<template>
  <div class="pos_page">
    <div class="container-fluid p-0 app-admin-wrap layout-sidebar-large clearfix" id="pos">
      <div v-if="isLoading" class="loading_page spinner spinner-primary mr-3"></div>
      <b-row v-if="!isLoading">
        <!-- Card Left Panel Details Sale-->
        <b-col md="5">
          <b-card no-body class="card-order">
            <div class="main-header">
              <div class="logo">
                <router-link to="/app/dashboard">
                  <img :src="'/images/'+currentUser.logo" alt width="60" height="60">
                </router-link>
              </div>
              <div class="mx-auto"></div>

              <div class="header-part-right">
                <!-- Full screen toggle -->
                <i
                  class="i-Full-Screen header-icon d-none d-sm-inline-block"
                  @click="handleFullScreen"
                ></i>
                <!-- Grid menu Dropdown -->

                <div class="dropdown">
                  <b-dropdown
                    id="dropdown"
                    text="Dropdown Button"
                    class="m-md-2"
                    toggle-class="text-decoration-none"
                    no-caret
                    right
                    variant="link"
                  >
                    <template slot="button-content">
                      <i
                        class="i-Globe text-muted header-icon"
                        role="button"
                        id="dropdownMenuButton"
                        data-toggle="dropdown"
                        aria-haspopup="true"
                        aria-expanded="false"
                      ></i>
                    </template>
                    <vue-perfect-scrollbar
                      :settings="{ suppressScrollX: true, wheelPropagation: false }"
                      ref="myData"
                      class="dropdown-menu-left rtl-ps-none notification-dropdown ps scroll"
                    >
                     <div class="menu-icon-grid">
              <a @click="SetLocal('en')">
                <i title="en" class="flag-icon flag-icon-squared flag-icon-gb"></i> English
              </a>
              <a @click="SetLocal('fr')">
                <i title="fr" class="flag-icon flag-icon-squared flag-icon-fr"></i>
                <span class="title-lang">French</span>
              </a>
              <a @click="SetLocal('ar')">
                <i title="sa" class="flag-icon flag-icon-squared flag-icon-sa"></i>
                <span class="title-lang">Arabic</span>
              </a>
              <a @click="SetLocal('tur')">
                <i title="sa" class="flag-icon flag-icon-squared flag-icon-tr"></i>
                <span class="title-lang">Turkish</span>
              </a>

              <a @click="SetLocal('sm_ch')">
                <i title="sa" class="flag-icon flag-icon-squared flag-icon-cn"></i>
                <span class="title-lang">Simplified Chinese</span>
              </a>

              <a @click="SetLocal('thai')">
                <i title="sa" class="flag-icon flag-icon-squared flag-icon-th"></i>
                <span class="title-lang">Thaï</span>
              </a>

              <a @click="SetLocal('hn')">
                <i title="sa" class="flag-icon flag-icon-squared flag-icon-in"></i>
                <span class="title-lang">Hindi</span>
              </a>

              <a @click="SetLocal('de')">
                <i title="de" class="flag-icon flag-icon-squared flag-icon-de"></i>
                <span class="title-lang">German</span>
              </a>
              <a @click="SetLocal('es')">
                <i title="es" class="flag-icon flag-icon-squared flag-icon-es"></i>
                <span class="title-lang">Spanish</span>
              </a>
              <a @click="SetLocal('it')">
                <i title="it" class="flag-icon flag-icon-squared flag-icon-it"></i>
                <span class="title-lang">Italien</span>
              </a>
              <a @click="SetLocal('Ind')">
                <i title="sa" class="flag-icon flag-icon-squared flag-icon-id"></i>
                <span class="title-lang">Indonesian</span>
              </a>

              <a @click="SetLocal('tr_ch')">
                <i title="sa" class="flag-icon flag-icon-squared flag-icon-cn"></i>
                <span class="title-lang">Traditional Chinese</span>
              </a>

              <a @click="SetLocal('ru')">
                <i title="sa" class="flag-icon flag-icon-squared flag-icon-ru"></i>
                <span class="title-lang">Russian</span>
              </a>

              <a @click="SetLocal('vn')">
                <i title="sa" class="flag-icon flag-icon-squared flag-icon-vn"></i>
                <span class="title-lang">Vietnamese</span>
              </a>

              <a @click="SetLocal('kr')">
                <i title="sa" class="flag-icon flag-icon-squared flag-icon-kr"></i>
                <span class="title-lang">Korean</span>
              </a>
             
              <a @click="SetLocal('ba')">
                <i title="sa" class="flag-icon flag-icon-squared flag-icon-bd"></i>
                <span class="title-lang">Bangla</span>
              </a>

              <a @click="SetLocal('br')">
                <i title="pt" class="flag-icon flag-icon-squared flag-icon-pt"></i>
                <span class="title-lang">Portuguese</span>
              </a>

            </div>
                    </vue-perfect-scrollbar>
                  </b-dropdown>
                </div>

                <!-- User avatar dropdown -->
                <div class="dropdown">
                  <b-dropdown
                    id="dropdown-1"
                    text="Dropdown Button"
                    class="m-md-2 user col align-self-end"
                    toggle-class="text-decoration-none"
                    no-caret
                    variant="link"
                    right
                  >
                    <template slot="button-content">
                      <img
                        :src="'/images/avatar/'+currentUser.avatar"
                        id="userDropdown"
                        alt
                        data-toggle="dropdown"
                        aria-haspopup="true"
                        aria-expanded="false"
                      >
                    </template>

                    <div class="dropdown-menu-left" aria-labelledby="userDropdown">
                      <div class="dropdown-header">
                        <i class="i-Lock-User mr-1"></i>
                        <span>{{currentUser.username}}</span>
                      </div>
                      <router-link to="/app/profile" class="dropdown-item">{{$t('profil')}}</router-link>
                      <router-link
                        v-if="currentUserPermissions && currentUserPermissions.includes('setting_system')"
                        to="/app/settings/System_settings"
                        class="dropdown-item"
                      >{{$t('Settings')}}</router-link>
                      <a class="dropdown-item" href="#" @click.prevent="logoutUser">{{$t('logout')}}</a>
                    </div>
                  </b-dropdown>
                </div>
              </div>
            </div>
            <validation-observer ref="create_pos">
              <b-form @submit.prevent="Submit_Pos">
                <b-card-body>
                  <b-row>

                    <b-modal hide-footer id="open_scan" size="md" title="Barcode Scanner">
                      <qrcode-scanner
                        :qrbox="250" 
                        :fps="10" 
                        style="width: 100%; height: calc(100vh - 56px);"
                        @result="onScan"
                      />
                    </b-modal>


                    <!-- Customer -->
                    <b-col lg="12" md="12" sm="12">
                      <validation-provider name="Customer" :rules="{ required: true}">
                        <b-input-group slot-scope="{ valid, errors }" class="input-customer">
                          <v-select
                            :class="{'is-invalid': !!errors.length}"
                            :state="errors[0] ? false : (valid ? true : null)"
                            v-model="selectedClientId"
                            @input="onClientSelected"
                            :reduce="label => label.value"
                            :placeholder="$t('Choose_Customer')"
                            class="w-100"
                            :options="clients.map(clients => ({label: clients.name, value: clients.id}))"
                          />
                          <b-input-group-append>
                            <b-button variant="primary" @click="New_Client()">
                              <span>
                                <i class="i-Add-User"></i>
                              </span>
                            </b-button>
                          </b-input-group-append>
                        </b-input-group>
                      </validation-provider>
                    </b-col>

                    <!-- warehouse -->
                    <b-col lg="12" md="12" sm="12">
                      <validation-provider name="warehouse" :rules="{ required: true}">
                        <b-form-group slot-scope="{ valid, errors }" class="mt-2">
                          <v-select
                            :class="{'is-invalid': !!errors.length}"
                            :state="errors[0] ? false : (valid ? true : null)"
                            :disabled="details.length > 0"
                            @input="Selected_Warehouse"
                            v-model="sale.warehouse_id"
                            :reduce="label => label.value"
                            :placeholder="$t('Choose_Warehouse')"
                            :options="warehouses.map(warehouses => ({label: warehouses.name, value: warehouses.id}))"
                          />
                        </b-form-group>
                      </validation-provider>
                    </b-col>

                    <!-- Details Product  -->
                    <b-col md="12" class="mt-2">
                      <div class="pos-detail">
                        <div class="table-responsive">
                          <table class="table table-striped">
                            <thead>
                              <tr>
                                <th scope="col">{{$t('ProductName')}}</th>
                                <th scope="col">{{$t('Price')}}</th>
                                <th scope="col" class="text-center">{{$t('Qty')}}</th>
                                <th scope="col" class="text-center">{{$t('SubTotal')}}</th>
                                <th scope="col" class="text-center">
                                  <i class="fa fa-trash"></i>
                                </th>
                              </tr>
                            </thead>
                            <tbody>
                              <tr v-if="details.length <= 0">
                                <td colspan="5">{{$t('NodataAvailable')}}</td>
                              </tr>
                              <tr v-for="(detail, index) in details" :key="index">
                                <td>
                                  <span>{{detail.code}}</span>
                                  <br>
                                  <span class="badge badge-success">{{detail.name}}</span>
                                  <i v-if="currentUserPermissions && currentUserPermissions.includes('edit_product_sale')" 
                                    @click="Modal_Updat_Detail(detail)" class="i-Edit text-success cursor-pointer"></i>
                                </td>
                                <td>{{currentUser.currency}} {{formatNumber(detail.Total_price, 2)}}</td>
                                <td>
                                  <div class="quantity">
                                    <b-input-group>
                                      <b-input-group-prepend>
                                        <span
                                          class="btn btn-primary btn-sm"
                                          @click="decrement(detail ,detail.detail_id)"
                                        >-</span>
                                      </b-input-group-prepend>

                                      <input
                                        class="form-control"
                                        @keyup="Verified_Qty(detail,detail.detail_id)"
                                        v-model.number="detail.quantity"
                                      >

                                      <b-input-group-append>
                                        <span
                                          class="btn btn-primary btn-sm"
                                          @click="increment(detail.detail_id)"
                                        >+</span>
                                      </b-input-group-append>
                                    </b-input-group>
                                  </div>
                                </td>
                                 <td class="text-center">{{currentUser.currency}} {{detail.subtotal.toFixed(2)}}</td>
                                <td>
                                  <a
                                    @click="delete_Product_Detail(detail.detail_id)"
                                    title="Delete"
                                  >
                                    <i class="i-Close-Window text-25 text-danger cursor-pointer"></i>
                                  </a>
                                </td>
                              </tr>
                            </tbody>
                          </table>
                        </div>
                      </div>
                    </b-col>
                  </b-row>

                  <!-- Calcul Grand Total -->
                  <div class="footer_panel">
                    <b-row>
                      <b-col md="12">
                        <div class="grandtotal">
                          <span>{{$t("Total_Payable")}} : {{currentUser.currency}} {{GrandTotal.toFixed(2)}}</span>
                        </div>
                      </b-col>

                      <!-- Discount -->
                      <b-col lg="6" md="6" sm="12" v-if="currentUserPermissions && currentUserPermissions.includes('edit_tax_discount_shipping_sale')">
                        <validation-provider
                          name="Discount"
                          :rules="{ regex: /^\d*\.?\d*$/}"
                          v-slot="validationContext"
                        >
                          <b-form-group :label="$t('Discount')" append="%">
                            <b-input-group :append="currentUser.currency">
                              <b-form-input
                                :state="getValidationState(validationContext)"
                                aria-describedby="Discount-feedback"
                                label="Discount"
                                v-model.number="sale.discount"
                                @keyup="keyup_Discount()"
                              ></b-form-input>
                            </b-input-group>
                            <b-form-invalid-feedback
                              id="Discount-feedback"
                            >{{ validationContext.errors[0] }}</b-form-invalid-feedback>
                          </b-form-group>
                        </validation-provider>
                      </b-col>

                      <!-- Points -->
                      <b-col lg="6" md="6" sm="12" v-if="clientIsEligible && currentUserPermissions && currentUserPermissions.includes('edit_tax_discount_shipping_sale')">
                      <b-form-group label="Available Points">
                        <b-input-group>
                          <b-form-input
                            :value="selectedClientPoints"
                            disabled
                            class="text-right"
                            style="background: unset;"
                          />
                          <b-input-group-append>
                            <b-button :style="pointsConverted ?'border: 1px solid #9CA3AF':''"
                              :variant="pointsConverted ? 'secondary' : 'primary'"
                              @click="convertPointsToDiscount"
                              :disabled="selectedClientPoints === 0"
                            >
                              {{ pointsConverted ? '✅' : $t('Convert') }}
                            </b-button>
                          </b-input-group-append>
                        </b-input-group>
                        <small v-if="discount_from_points > 0" class="text-success d-block mt-1">
                          ✅ {{ $t('Discount') }} {{ discount_from_points }} {{ currentUser.currency }} will be applied
                        </small>
                        <input type="hidden" name="discount_from_points" :value="discount_from_points">
                      </b-form-group>
                      </b-col>

                       <!-- Order Tax  -->
                      <b-col lg="6" md="6" sm="12" v-if="currentUserPermissions && currentUserPermissions.includes('edit_tax_discount_shipping_sale')">
                        <validation-provider
                          name="Order Tax"
                          :rules="{ regex: /^\d*\.?\d*$/}"
                          v-slot="validationContext"
                        >
                          <b-form-group :label="$t('Tax')" append="%">
                            <b-input-group append="%">
                              <b-form-input
                                :state="getValidationState(validationContext)"
                                aria-describedby="OrderTax-feedback"
                                label="Order Tax"
                                v-model.number="sale.tax_rate"
                                @keyup="keyup_OrderTax()"
                              ></b-form-input>
                            </b-input-group>
                            <b-form-invalid-feedback
                              id="OrderTax-feedback"
                            >{{ validationContext.errors[0] }}</b-form-invalid-feedback>
                          </b-form-group>
                        </validation-provider>
                      </b-col>

                      <!-- Shipping  -->
                      <b-col lg="6" md="6" sm="12" v-if="currentUserPermissions && currentUserPermissions.includes('edit_tax_discount_shipping_sale')">
                        <validation-provider
                          name="Shipping"
                          :rules="{ regex: /^\d*\.?\d*$/}"
                          v-slot="validationContext"
                        >
                          <b-form-group :label="$t('Shipping')">
                            <b-input-group :append="currentUser.currency">
                              <b-form-input
                                :state="getValidationState(validationContext)"
                                aria-describedby="Shipping-feedback"
                                label="Shipping"
                                v-model.number="sale.shipping"
                                @keyup="keyup_Shipping()"
                              ></b-form-input>
                            </b-input-group>

                            <b-form-invalid-feedback
                              id="Shipping-feedback"
                            >{{ validationContext.errors[0] }}</b-form-invalid-feedback>
                          </b-form-group>
                        </validation-provider>
                      </b-col>

                    </b-row>
                  </div>

                
                </b-card-body>

                
              </b-form>
            </validation-observer>

            <!-- Update Detail Product -->
            <validation-observer ref="Update_Detail">
              <b-modal hide-footer size="lg" id="form_Update_Detail" :title="detail.name">
                <b-form @submit.prevent="submit_Update_Detail">
                  <b-row>
                    <!-- Unit Price -->
                    <b-col lg="6" md="6" sm="12">
                      <validation-provider
                        name="Product Price"
                        :rules="{ required: true , regex: /^\d*\.?\d*$/}"
                        v-slot="validationContext"
                      >
                        <b-form-group :label="$t('ProductPrice') + ' ' + '*'" id="Price-input">
                          <b-form-input
                            label="Product Price"
                            v-model="detail.Unit_price"
                            :state="getValidationState(validationContext)"
                            aria-describedby="Price-feedback"
                          ></b-form-input>
                          <b-form-invalid-feedback
                            id="Price-feedback"
                          >{{ validationContext.errors[0] }}</b-form-invalid-feedback>
                        </b-form-group>
                      </validation-provider>
                    </b-col>

                    <!-- Tax Method -->
                   <b-col lg="6" md="6" sm="12">
                      <validation-provider name="Tax Method" :rules="{ required: true}">
                        <b-form-group slot-scope="{ valid, errors }" :label="$t('TaxMethod') + ' ' + '*'">
                          <v-select
                            :class="{'is-invalid': !!errors.length}"
                            :state="errors[0] ? false : (valid ? true : null)"
                            v-model="detail.tax_method"
                            :reduce="label => label.value"
                            :placeholder="$t('Choose_Method')"
                            :options="
                           [
                            {label: 'Exclusive', value: '1'},
                            {label: 'Inclusive', value: '2'}
                           ]"
                          ></v-select>
                          <b-form-invalid-feedback>{{ errors[0] }}</b-form-invalid-feedback>
                        </b-form-group>
                      </validation-provider>
                    </b-col>

                    <!-- Tax -->
                    <b-col lg="6" md="6" sm="12">
                      <validation-provider
                        name="Tax"
                        :rules="{ required: true , regex: /^\d*\.?\d*$/}"
                        v-slot="validationContext"
                      >
                        <b-form-group :label="$t('Tax') + ' ' + '*'">
                          <b-input-group append="%">
                            <b-form-input
                              label="Tax"
                              v-model="detail.tax_percent"
                              :state="getValidationState(validationContext)"
                              aria-describedby="Tax-feedback"
                            ></b-form-input>
                          </b-input-group>
                          <b-form-invalid-feedback
                            id="Tax-feedback"
                          >{{ validationContext.errors[0] }}</b-form-invalid-feedback>
                        </b-form-group>
                      </validation-provider>
                    </b-col>

                    <!-- Discount Method -->
                   <b-col lg="6" md="6" sm="12">
                      <validation-provider name="Discount Method" :rules="{ required: true}">
                        <b-form-group slot-scope="{ valid, errors }" :label="$t('Discount_Method') + ' ' + '*'">
                          <v-select
                            v-model="detail.discount_Method"
                            :reduce="label => label.value"
                            :placeholder="$t('Choose_Method')"
                            :class="{'is-invalid': !!errors.length}"
                            :state="errors[0] ? false : (valid ? true : null)"
                            :options="
                              [
                                {label: 'Percent %', value: '1'},
                                {label: 'Fixed', value: '2'}
                              ]"
                          ></v-select>
                          <b-form-invalid-feedback>{{ errors[0] }}</b-form-invalid-feedback>
                        </b-form-group>
                      </validation-provider>
                    </b-col>

                    <!-- Discount Rate -->
                    <b-col lg="6" md="6" sm="12">
                      <validation-provider
                        name="Discount Rate"
                        :rules="{ required: true , regex: /^\d*\.?\d*$/}"
                        v-slot="validationContext"
                      >
                        <b-form-group :label="$t('Discount') + ' ' + '*'">
                          <b-form-input
                            label="Discount"
                            v-model="detail.discount"
                            :state="getValidationState(validationContext)"
                            aria-describedby="Discount-feedback"
                          ></b-form-input>
                          <b-form-invalid-feedback
                            id="Discount-feedback"
                          >{{ validationContext.errors[0] }}</b-form-invalid-feedback>
                        </b-form-group>
                      </validation-provider>
                    </b-col>

                    <!-- Unit Sale -->
                   <b-col lg="6" md="6" sm="12" v-if="detail.product_type != 'is_service'">
                      <validation-provider name="Unit Sale" :rules="{ required: true}">
                        <b-form-group slot-scope="{ valid, errors }" :label="$t('UnitSale') + ' ' + '*'">
                          <v-select
                            :class="{'is-invalid': !!errors.length}"
                            :state="errors[0] ? false : (valid ? true : null)"
                            v-model="detail.sale_unit_id"
                            :placeholder="$t('Choose_Unit_Sale')"
                            :reduce="label => label.value"
                            :options="units.map(units => ({label: units.name, value: units.id}))"
                          />
                          <b-form-invalid-feedback>{{ errors[0] }}</b-form-invalid-feedback>
                        </b-form-group>
                      </validation-provider>
                    </b-col>

                     <!-- Imei or serial numbers -->
                    <b-col lg="12" md="12" sm="12" v-show="detail.is_imei">
                      <b-form-group :label="$t('Add_product_IMEI_Serial_number')">
                        <b-form-input
                          label="Add_product_IMEI_Serial_number"
                          v-model="detail.imei_number"
                          :placeholder="$t('Add_product_IMEI_Serial_number')"
                        ></b-form-input>
                      </b-form-group>
                  </b-col>

                    <b-col md="12">
                      <b-form-group>
                        <b-button variant="primary" type="submit">{{$t('submit')}}</b-button>
                      </b-form-group>
                    </b-col>
                  </b-row>
                </b-form>
              </b-modal>
            </validation-observer>
          </b-card>
        </b-col>

        <!-- Card right Of Products -->
        <b-col md="7">
          <b-card class="list-grid">
            <b-row>
              <b-col md="6">
                <button v-b-toggle.sidebar-category class="btn btn-outline-info mt-1 btn-block">
                  <i class="i-Two-Windows"></i>
                  {{$t('ListofCategory')}}
                </button>
              </b-col>
              <b-col md="6">
                <button v-b-toggle.sidebar-brand class="btn btn-outline-info mt-1 btn-block">
                  <i class="i-Library"></i>
                  {{$t('ListofBrand')}}
                </button>
              </b-col>


              <!-- Product -->
              <b-col md="12" class="mt-2 mb-2">
                 
                  <div id="autocomplete" class="autocomplete">
                    <div class="input-with-icon">
                      <img src="/assets_setup/scan.png" alt="Scan" class="scan-icon" @click="showModal">
                    <input 
                     :placeholder="$t('Scan_Search_Product_by_Code_Name')"
                      @input='e => search_input = e.target.value' 
                      @keyup="search(search_input)"
                      @focus="handleFocus"
                      @blur="handleBlur"
                      ref="product_autocomplete"
                      class="autocomplete-input" />
                    </div>
                    <ul class="autocomplete-result-list" v-show="focused">
                      <li class="autocomplete-result" v-for="product_fil in product_filter" @mousedown="SearchProduct(product_fil)">{{getResultValue(product_fil)}}</li>
                    </ul>
                </div>
              </b-col>

              <div class="col-md-12 d-flex flex-row flex-wrap bd-highlight list-item mt-2">
                <div
                  @click="Check_Product_Exist(product , product.id)"
                  v-for="product in products"
                  class="card o-hidden bd-highlight m-1"
                >
                  <div class="list-thumb d-flex">
                    <img alt :src="'/images/products/'+product.image">
                  </div>
                  <div class="flex-grow-1 d-bock">
                    <div
                      class="card-body align-self-center d-flex flex-column justify-content-between align-items-lg-center"
                    >
                      <div class="w-40 w-sm-100 item-title">{{product.name}}</div>
                      <p class="text-muted text-small w-15 w-sm-100 mb-2">{{product.code}}</p>

                      <span
                        class="badge badge-primary w-15 w-sm-100 mb-2"
                      >{{currentUser.currency}} {{formatNumber(product.Net_price , 2)}}</span>

                      <p v-if="product.product_type != 'is_service'"
                        class="m-0 text-muted text-small w-15 w-sm-100 d-none d-lg-block item-badges"
                      >
                        <span
                          class="badge badge-info"
                        >{{formatNumber(product.qte_sale , 2)}} {{product.unitSale}}</span>
                      </p>
                    </div>
                  </div>
                </div>
              </div>
            </b-row>
            <b-row class="mb-3">
              <b-col md="12" class="mt-4">
                <b-pagination
                  @change="Product_onPageChanged"
                  :total-rows="product_totalRows"
                  :per-page="product_perPage"
                  v-model="product_currentPage"
                  class="my-0 gull-pagination align-items-center"
                  align="center"
                  first-text
                  last-text
                >
                  <p class="list-arrow m-0" slot="prev-text">
                    <i class="i-Arrow-Left text-40"></i>
                  </p>
                  <p class="list-arrow m-0" slot="next-text">
                    <i class="i-Arrow-Right text-40"></i>
                  </p>
                </b-pagination>
              </b-col>
            </b-row>

          </b-card>

          <div
              class="pos-button-actions"
              style="position: sticky; bottom: 0; z-index: 10; background: white; padding: 10px 15px; border-top: 1px solid #dee2e6; display: flex; flex-wrap: wrap; gap: 10px; justify-content: flex-start;"
            >              
            <b-button style="min-width: 120px;"
              @click="Submit_Pos()" variant="success ripple mr-1 btn-rounded">
                <i class="i-Checkout"></i>
                {{ $t("payNow") }}
              </b-button>
          </div>
        </b-col>

        <!-- Sidebar Brand -->
        <b-sidebar id="sidebar-brand" :title="$t('ListofBrand')" bg-variant="white" right shadow>
          <div class="px-3 py-2">
            <b-row>
              <div class="col-md-12 d-flex flex-row flex-wrap bd-highlight list-item mt-2">
                <div
                  @click="GetAllBrands()"
                  :class="{ 'brand-Active' : brand_id == ''}"
                  class="card o-hidden bd-highlight m-1"
                >
                  <div class="list-thumb d-flex">
                    <img alt :src="'/images/no-image.png'">
                  </div>
                  <div class="flex-grow-1 d-bock">
                    <div
                      class="card-body align-self-center d-flex flex-column justify-content-between align-items-lg-center"
                    >
                      <div class="item-title">{{$t('All_Brand')}}</div>
                    </div>
                  </div>
                </div>
                <div
                  class="card o-hidden bd-highlight m-1"
                  v-for="brand in paginated_Brands"
                  :key="brand.id"
                  @click="Products_by_Brands(brand.id)"
                  :class="{ 'brand-Active' : brand.id === brand_id}"
                >
                  <img alt :src="'/images/brands/'+brand.image">
                  <div class="flex-grow-1 d-bock">
                    <div
                      class="card-body align-self-center d-flex flex-column justify-content-between align-items-lg-center"
                    >
                      <div class="item-title">{{brand.name}}</div>
                    </div>
                  </div>
                </div>
              </div>
            </b-row>

            <b-row>
              <b-col md="12" class="mt-4">
                <b-pagination
                  @change="BrandonPageChanged"
                  :total-rows="brand_totalRows"
                  :per-page="brand_perPage"
                  v-model="brand_currentPage"
                  class="my-0 gull-pagination align-items-center"
                  align="center"
                  first-text
                  last-text
                >
                  <p class="list-arrow m-0" slot="prev-text">
                    <i class="i-Arrow-Left text-40"></i>
                  </p>
                  <p class="list-arrow m-0" slot="next-text">
                    <i class="i-Arrow-Right text-40"></i>
                  </p>
                </b-pagination>
              </b-col>
            </b-row>
          </div>
        </b-sidebar>

        <!-- Sidebar category -->
        <b-sidebar
          id="sidebar-category"
          :title="$t('ListofCategory')"
          bg-variant="white"
          right
          shadow
        >
          <div class="px-3 py-2">
            <b-row>
              <div class="col-md-12 d-flex flex-row flex-wrap bd-highlight list-item mt-2">
                <div
                  @click="getAllCategory()"
                  :class="{ 'brand-Active' : category_id == ''}"
                  class="card o-hidden bd-highlight m-1"
                >
                  <div class="list-thumb d-flex">
                    <img alt :src="'/images/no-image.png'">
                  </div>
                  <div class="flex-grow-1 d-bock">
                    <div
                      class="card-body align-self-center d-flex flex-column justify-content-between align-items-lg-center"
                    >
                      <div class="item-title">{{$t('All_Category')}}</div>
                    </div>
                  </div>
                </div>
                <div
                  class="card o-hidden bd-highlight m-1"
                  v-for="category in paginated_Category"
                  :key="category.id"
                  @click="Products_by_Category(category.id)"
                  :class="{ 'brand-Active' : category.id === category_id}"
                >
                  <img alt :src="'/images/no-image.png'">
                  <div class="flex-grow-1 d-bock">
                    <div
                      class="card-body align-self-center d-flex flex-column justify-content-between align-items-lg-center"
                    >
                      <div class="item-title">{{category.name}}</div>
                    </div>
                  </div>
                </div>
              </div>
            </b-row>

            <b-row>
              <b-col md="12" class="mt-4">
                <b-pagination
                  @change="Category_onPageChanged"
                  :total-rows="category_totalRows"
                  :per-page="category_perPage"
                  v-model="category_currentPage"
                  class="my-0 gull-pagination align-items-center"
                  align="center"
                  first-text
                  last-text
                >
                  <p class="list-arrow m-0" slot="prev-text">
                    <i class="i-Arrow-Left text-40"></i>
                  </p>
                  <p class="list-arrow m-0" slot="next-text">
                    <i class="i-Arrow-Right text-40"></i>
                  </p>
                </b-pagination>
              </b-col>
            </b-row>
          </div>
        </b-sidebar>

        <!-- Modal Show Invoice POS-->
        <b-modal hide-footer size="sm" scrollable id="Show_invoice" :title="$t('Invoice_POS')">
          <div id="invoice-POS">
            <div style="max-width:400px;margin:0px auto">
              <div class="info">
                <div class="invoice_logo text-center mb-2">
                  <img :src="'/images/'+invoice_pos.setting.logo" alt width="60" height="60">
                </div>
                <p>
                  <span>{{$t('date')}} : {{invoice_pos.sale.date}} <br></span>
                  <span>{{$t('Seller')}} : {{invoice_pos.sale.seller_name}} <br></span>
                  <span v-show="pos_settings.show_address">{{$t('Adress')}} : {{invoice_pos.setting.CompanyAdress}} <br></span>
                  <span v-show="pos_settings.show_email">{{$t('Email')}} : {{invoice_pos.setting.email}} <br></span>
                  <span v-show="pos_settings.show_phone">{{$t('Phone')}} : {{invoice_pos.setting.CompanyPhone}} <br></span>
                  <span v-show="pos_settings.show_customer">{{$t('Customer')}} : {{invoice_pos.sale.client_name}} <br></span>
                  <span v-show="pos_settings.show_Warehouse">{{$t('warehouse')}} : {{invoice_pos.sale.warehouse_name}} <br></span>
                </p>
              </div>

              <table class="table_data">
                <tbody>
                  <tr v-for="detail_invoice in invoice_pos.details">
                    <td colspan="3">
                      {{detail_invoice.name}}
                       <br v-show="detail_invoice.is_imei && detail_invoice.imei_number !==null">
                        <span v-show="detail_invoice.is_imei && detail_invoice.imei_number !==null ">{{$t('IMEI_SN')}} : {{detail_invoice.imei_number}}</span>
                        <br>
                        <span>{{formatNumber(detail_invoice.quantity,2)}} {{detail_invoice.unit_sale}} x {{formatNumber(detail_invoice.total/detail_invoice.quantity,2)}}</span>
                    </td>
                    <td
                      style="text-align:right;vertical-align:bottom"
                    >{{formatNumber(detail_invoice.total,2)}}</td>
                  </tr>

                  <tr style="margin-top:10px" v-show="pos_settings.show_discount">
                    <td colspan="3" class="total">{{$t('OrderTax')}}</td>
                    <td style="text-align:right;" class="total">{{invoice_pos.symbol}} {{formatNumber(invoice_pos.sale.taxe ,2)}} ({{formatNumber(invoice_pos.sale.tax_rate,2)}} %)</td>
                  </tr>

                  <tr style="margin-top:10px" v-show="pos_settings.show_discount">
                    <td colspan="3" class="total">{{$t('Discount')}}</td>
                    <td style="text-align:right;" class="total">{{invoice_pos.symbol}} {{formatNumber(invoice_pos.sale.discount ,2)}}</td>
                  </tr>

                  <tr style="margin-top:10px" v-show="pos_settings.show_discount">
                    <td colspan="3" class="total">{{$t('Shipping')}}</td>
                    <td style="text-align:right;" class="total">{{invoice_pos.symbol}} {{formatNumber(invoice_pos.sale.shipping ,2)}}</td>
                  </tr>

                  <tr style="margin-top:10px">
                    <td colspan="3" class="total">{{$t('Total')}}</td>
                    <td
                      style="text-align:right;"
                      class="total"
                    >{{invoice_pos.symbol}} {{formatNumber(invoice_pos.sale.GrandTotal ,2)}}</td>
                  </tr>

                  <tr v-show="invoice_pos.sale.paid_amount < invoice_pos.sale.GrandTotal">
                    <td colspan="3" class="total">{{$t('Paid')}}</td>
                    <td
                      style="text-align:right;"
                      class="total"
                    >{{invoice_pos.symbol}} {{formatNumber(invoice_pos.sale.paid_amount ,2)}}</td>
                  </tr>

                  <tr v-show="invoice_pos.sale.paid_amount < invoice_pos.sale.GrandTotal">
                    <td colspan="3" class="total">{{$t('Due')}}</td>
                    <td
                      style="text-align:right;"
                      class="total"
                    >{{invoice_pos.symbol}} {{parseFloat(invoice_pos.sale.GrandTotal - invoice_pos.sale.paid_amount).toFixed(2)}}</td>
                  </tr>
                </tbody>
              </table>

              <table
                class="change mt-3"
                style=" font-size: 10px;"
                v-show="invoice_pos.sale.paid_amount > 0"
              >
                <thead>
                  <tr style="background: #eee; ">
                    <th style="text-align: left;" colspan="1">{{$t('PayeBy')}}:</th>
                    <th style="text-align: center;" colspan="2">{{$t('Amount')}}:</th>
                    <th style="text-align: right;" colspan="1">{{$t('Change')}}:</th>
                  </tr>
                </thead>

                <tbody>
                  <tr v-for="payment_pos in payments">
                    <td style="text-align: left;" colspan="1">{{payment_pos.payment_method?payment_pos.payment_method.name:'---'}}</td>
                    <td
                      style="text-align: center;"
                      colspan="2"
                    >{{formatNumber(payment_pos.montant ,2)}}</td>
                    <td
                      style="text-align: right;"
                      colspan="1"
                    >{{formatNumber(payment_pos.change ,2)}}</td>
                  </tr>
                </tbody>
              </table>

              <div id="legalcopy" class="ml-2">
                <p class="legal" v-show="pos_settings.show_note">
                  <strong>{{pos_settings.note_customer}}</strong>
                </p>
                <div id="bar" v-show="pos_settings.show_barcode">
                  <barcode
                    class="barcode"
                    :format="barcodeFormat"
                    :value="invoice_pos.sale.Ref"
                    textmargin="0"
                    fontoptions="bold"
                    fontSize="15"
                    height="25"
                    width="1"
                  ></barcode>
                </div>
              </div>
            </div>
          </div>
          <button @click="print_pos()" class="btn btn-outline-primary">
            <i class="i-Billing"></i>
            {{$t('print')}}
          </button>
        </b-modal>

        <!-- Modal Add Payment-->
        <validation-observer ref="Add_payment">
          <b-modal hide-footer size="lg" id="Add_Payment" :title="$t('AddPayment')">
            <b-form @submit.prevent="Submit_Payment">
              <h1 class="text-center mt-3 mb-3">{{client_name}}</h1>
              <b-row>
                <b-col md="6">
                  <b-row>
                    <!-- Received  Amount  -->
                    <b-col lg="12" md="12" sm="12">
                      <validation-provider
                        name="Received Amount"
                        :rules="{ required: true , regex: /^\d*\.?\d*$/}"
                        v-slot="validationContext"
                      >
                        <b-form-group :label="$t('Received_Amount') + ' ' + '*'">
                          <b-form-input
                            @keyup="Verified_Received_Amount(payment.received_amount)"
                            label="Received_Amount"
                            :placeholder="$t('Received_Amount')"
                            v-model.number="payment.received_amount"
                            :state="getValidationState(validationContext)"
                            aria-describedby="Received_Amount-feedback"
                          ></b-form-input>
                          <b-form-invalid-feedback
                            id="Received_Amount-feedback"
                          >{{ validationContext.errors[0] }}</b-form-invalid-feedback>
                        </b-form-group>
                      </validation-provider>
                    </b-col>

                    <!-- Paying  Amount  -->
                    <b-col lg="12" md="12" sm="12">
                      <validation-provider
                        name="Paying Amount"
                        :rules="{ required: true , regex: /^\d*\.?\d*$/}"
                        v-slot="validationContext"
                      >
                        <b-form-group :label="$t('Paying_Amount') + ' ' + '*'">
                          <b-form-input
                            label="Paying_Amount"
                            @keyup="Verified_paidAmount(payment.amount)"
                            :placeholder="$t('Paying_Amount')"
                            v-model.number="payment.amount"
                            :state="getValidationState(validationContext)"
                            aria-describedby="Paying_Amount-feedback"
                          ></b-form-input>
                          <b-form-invalid-feedback
                            id="Paying_Amount-feedback"
                          >{{ validationContext.errors[0] }}</b-form-invalid-feedback>
                        </b-form-group>
                      </validation-provider>
                    </b-col>

                    <!-- change  Amount  -->
                    <b-col lg="12" md="12" sm="12">
                      <label>{{$t('Change')}} :</label>
                      <p
                        class="change_amount"
                      >{{parseFloat(payment.received_amount - payment.amount).toFixed(2)}}</p>
                    </b-col>

                    
                  </b-row>
                </b-col>
                 <b-col md="6">
                    <b-card>
                      <b-list-group>
                        <b-list-group-item class="d-flex justify-content-between align-items-center">
                          {{$t('TotalProducts')}}
                          <b-badge variant="primary" pill>{{details.length}}</b-badge>
                        </b-list-group-item>

                        <b-list-group-item class="d-flex justify-content-between align-items-center">
                          {{$t('OrderTax')}}
                          <span
                            class="font-weight-bold"
                          >{{currentUser.currency}} {{sale.TaxNet.toFixed(2)}} ({{sale.tax_rate}} %)</span>
                        </b-list-group-item>
                        <b-list-group-item class="d-flex justify-content-between align-items-center">
                          {{$t('Discount')}}
                          <span
                            class="font-weight-bold"
                          >{{currentUser.currency}} {{sale.discount.toFixed(2)}}</span>
                        </b-list-group-item>

                        <b-list-group-item class="d-flex justify-content-between align-items-center">
                          {{$t('Shipping')}}
                          <span
                            class="font-weight-bold"
                          >{{currentUser.currency}} {{sale.shipping.toFixed(2)}}</span>
                        </b-list-group-item>

                        <b-list-group-item class="d-flex justify-content-between align-items-center">
                          {{$t('Total_Payable')}}
                          <span
                            class="font-weight-bold"
                          >{{currentUser.currency}} {{GrandTotal.toFixed(2)}}</span>
                        </b-list-group-item>
                      </b-list-group>
                    </b-card>
                </b-col>
              </b-row>
              <b-row class="mt-4">
               
                  <!-- Payment choice -->
                  <b-col lg="6" md="6" sm="12">
                    <validation-provider name="Payment choice" :rules="{ required: true}">
                      <b-form-group slot-scope="{ valid, errors }" :label="$t('Paymentchoice') + ' ' + '*'">
                        <v-select
                          :class="{'is-invalid': !!errors.length}"
                          :state="errors[0] ? false : (valid ? true : null)"
                          v-model="payment.payment_method_id"
                          @input="Selected_PaymentMethod"
                          :reduce="label => label.value"
                          :placeholder="$t('PleaseSelect')"
                          :options="payment_methods.map(payment_methods => ({label: payment_methods.name, value: payment_methods.id}))"
                        ></v-select>
                        <b-form-invalid-feedback>{{ errors[0] }}</b-form-invalid-feedback>
                      </b-form-group>
                    </validation-provider>
                  </b-col>
                 

                  <!-- Account -->
                  <b-col lg="6" md="6" sm="12">
                  <validation-provider name="Account">
                    <b-form-group slot-scope="{ valid, errors }" :label="$t('Account')">
                      <v-select
                        :class="{'is-invalid': !!errors.length}"
                        :state="errors[0] ? false : (valid ? true : null)"
                        v-model="payment.account_id"
                        :reduce="label => label.value"
                        :placeholder="$t('Choose_Account')"
                        :options="accounts.map(accounts => ({label: accounts.account_name, value: accounts.id}))"
                      />
                      <b-form-invalid-feedback>{{ errors[0] }}</b-form-invalid-feedback>
                    </b-form-group>
                  </validation-provider>
                </b-col>

                  <b-col md="12">
                      <b-card v-show="payment.payment_method_id == '1' || payment.payment_method_id == 1">
                        <div v-once class="typo__p" v-if="submit_showing_credit_card">
                          <div class="spinner sm spinner-primary mt-3"></div>
                        </div>
                        <div v-if="displaySavedPaymentMethods && !submit_showing_credit_card">
                          <div class="mt-3"><span class="mr-3">Saved Credit Card Info For This Client </span>
                          <b-button variant="outline-info" @click="show_new_credit_card()">
                              <span>
                                <i class="i-Two-Windows"></i>
                                New Credit Card
                              </span>
                          </b-button>

                          </div>
                          <table class="table table-hover mt-3">
                            <thead>
                              <tr>
                                <th>Last 4 digits</th>
                                <th>Type</th>
                                <th>Exp</th>
                                <th>Action</th>

                              </tr>
                            </thead>

                            <tbody>
                              <tr v-for="card in savedPaymentMethods" :class="{ 'bg-selected-card': isSelectedCard(card) }">
                                <td>**** {{card.last4}}</td>
                                <td>{{card.type}}</td>
                                <td>{{card.exp}}</td>
                                <td>
                                   <b-button variant="outline-primary" @click="selectCard(card)" v-if="!isSelectedCard(card) && card_id != card.card_id">
                                      <span>
                                        <i class="i-Drag-Up"></i> 
                                        Use This
                                      </span>
                                    </b-button>
                                     <i v-if="isSelectedCard(card) || card_id == card.card_id" class="i-Yes" style=" font-size: 20px; "></i> 
                                </td>
                              </tr>
                            </tbody>
                          </table>
                        </div>

                        <div v-if="displayFormNewCard && !submit_showing_credit_card">
                          <form id="payment-form">
                            <label for="card-element" class="leading-7 text-sm text-gray-600">
                              {{$t('Credit_Card_Info')}}
                              <b-button variant="outline-info" @click="show_saved_credit_card()" v-if="savedPaymentMethods && savedPaymentMethods.length > 0">
                                <span>
                                      <i class="i-Two-Windows"></i>
                                      Use Saved Credit Card
                                    </span>
                                </b-button>
                              </label>
                            <div id="card-element">
                            </div>
                            <div id="card-errors" class="is-invalid" role="alert"></div>
                          </form>
                        </div>
                     </b-card>
                  </b-col>
               


                    <!-- payment Note -->
                    <b-col lg="6" md="6" sm="12" class="mt-2">
                      <b-form-group :label="$t('Payment_note')">
                        <b-form-textarea
                          id="textarea"
                          v-model="payment.notes"
                          rows="3"
                          max-rows="6"
                        ></b-form-textarea>
                      </b-form-group>
                    </b-col>

                    <!-- sale Note -->
                    <b-col lg="6" md="6" sm="12" class="mt-2">
                      <b-form-group :label="$t('sale_note')">
                        <b-form-textarea
                          id="textarea"
                          v-model="sale.notes"
                          rows="3"
                          max-rows="6"
                        ></b-form-textarea>
                      </b-form-group>
                    </b-col>



                <b-col md="12" class="mt-3">
                  <b-button
                    variant="primary"
                    type="submit"
                    :disabled="paymentProcessing"
                  ><i class="i-Yes me-2 font-weight-bold"></i> {{$t('submit')}}</b-button>
                  <div v-once class="typo__p" v-if="paymentProcessing">
                    <div class="spinner sm spinner-primary mt-3"></div>
                  </div>
                </b-col>
              </b-row>
            </b-form>
          </b-modal>
        </validation-observer>

        <validation-observer ref="Create_Customer">
          <b-modal hide-footer size="lg" id="New_Customer" :title="$t('Add')">
            <b-form @submit.prevent="Submit_Customer">
              <b-row>
                <!-- Customer Name -->
                <b-col md="6" sm="12">
                  <validation-provider
                    name="Name Customer"
                    :rules="{ required: true}"
                    v-slot="validationContext"
                  >
                    <b-form-group :label="$t('CustomerName') + ' ' + '*'">
                      <b-form-input
                        :state="getValidationState(validationContext)"
                        aria-describedby="name-feedback"
                        label="name"
                        v-model="client.name"
                        :placeholder="$t('CustomerName')"
                      ></b-form-input>
                      <b-form-invalid-feedback id="name-feedback">{{ validationContext.errors[0] }}</b-form-invalid-feedback>
                    </b-form-group>
                  </validation-provider>
                </b-col>

                <!-- Customer Email -->
                <b-col md="6" sm="12">
                    <b-form-group :label="$t('Email')">
                      <b-form-input
                        label="email"
                        v-model="client.email"
                        :placeholder="$t('Email')"
                      ></b-form-input>
                    </b-form-group>
                </b-col>

                <!-- Customer Phone -->
                <b-col md="6" sm="12">
                    <b-form-group :label="$t('Phone')">
                      <b-form-input
                        label="Phone"
                        v-model="client.phone"
                        :placeholder="$t('Phone')"
                      ></b-form-input>
                    </b-form-group>
                </b-col>

                <!-- Customer Country -->
                <b-col md="6" sm="12">
                    <b-form-group :label="$t('Country')">
                      <b-form-input
                        label="Country"
                        v-model="client.country"
                        :placeholder="$t('Country')"
                      ></b-form-input>
                    </b-form-group>
                </b-col>

                <!-- Customer City -->
                <b-col md="6" sm="12">
                    <b-form-group :label="$t('City')">
                      <b-form-input
                        label="City"
                        v-model="client.city"
                        :placeholder="$t('City')"
                      ></b-form-input>
                    </b-form-group>
                </b-col>

                 <!-- Customer Tax Number -->
                <b-col md="6" sm="12">
                    <b-form-group :label="$t('Tax_Number')">
                      <b-form-input
                        label="Tax Number"
                        v-model="client.tax_number"
                        :placeholder="$t('Tax_Number')"
                      ></b-form-input>
                    </b-form-group>
                </b-col>


                  <!-- Customer Adress -->
                <b-col md="12" sm="12">
                    <b-form-group :label="$t('Adress')">
                      <textarea
                        label="Adress"
                        class="form-control"
                        rows="4"
                        v-model="client.adresse"
                        :placeholder="$t('Adress')"
                    ></textarea>
                    </b-form-group>
                </b-col>

                <b-col md="12" class="mt-3">
                  <b-button variant="primary" type="submit"><i class="i-Yes me-2 font-weight-bold"></i> {{$t('submit')}}</b-button>
                </b-col>
              </b-row>
            </b-form>
          </b-modal>
        </validation-observer>

        <b-modal
          hide-footer
          size="lg"
          id="show_draft_sales"
          title="Draft Sales"
        >

        <vue-good-table
          mode="remote"
          :columns="columns_draft_sales"
          :totalRows="totalRows_draft_sales"
          :rows="draft_sales"
          @on-page-change="onPageChange"
          @on-per-page-change="onPerPageChange"
        
          :pagination-options="{
            enabled: true,
            mode: 'records',
            nextLabel: 'next',
            prevLabel: 'prev',
          }"
          styleClass="tableOne table-hover vgt-table"
        >

        
        <template slot="table-row" slot-scope="props">
          <span v-if="props.column.field == 'actions'">
          
            <router-link
              v-b-tooltip.hover
              title="Edit"
              :to="{ name:'pos_draft', params: { id: props.row.id } }"
            >
              <i class="i-Edit text-25 text-success"></i>
            </router-link>
            <a
              v-b-tooltip.hover
              title="Delete"
              class="cursor-pointer"
            >
              <i class="i-Close-Window text-25 text-danger"></i>
            </a>
          </span>
         
        </template>
      
      </vue-good-table>

       </b-modal>

      </b-row>
    </div>
  </div>
</template>

<script>
import NProgress from "nprogress";
import { mapActions, mapGetters } from "vuex";
import vueEasyPrint from "vue-easy-print";
import VueBarcode from "vue-barcode";
import Util from "./../../../utils";
import { loadStripe } from "@stripe/stripe-js";
export default {
  components: {
    vueEasyPrint,
    barcode: VueBarcode,
  },
  metaInfo: {
    title: "POS"
  },
  data() {
    return {
      langs: [
        "en",
        "fr",
        "ar",
        "de",
        "es",
        "it",
        "Ind",
        "thai",
        "tr_ch",
        "sm_ch",
        "tur",
        "ru",
        "hn",
        "vn",
        "kr",
        "ba",
        "br",
      ],
      stripe: {},
      stripe_key: "",
      cardElement: {},
      paymentProcessing: false,
      DraftProcessing: false,
      savedPaymentMethods: [],
      hasSavedPaymentMethod: false,
      useSavedPaymentMethod: false,
      selectedCard:null,
      card_id:'',
      is_new_credit_card: false,
      submit_showing_credit_card: false,

      totalRows_draft_sales: "",
      draft_sales:[],
      limit: "10",
      draft_sale_id:'',

      serverParams: {
        sort: {
          field: "id",
          type: "desc"
        },
        page: 1,
        perPage: 10
      },

      client_name:'',
      payment: {
        amount: "",
        account_id: "",
        received_amount: "",
        payment_method_id: "",
        notes: ""
      },
      focused: false,
      timer:null,
      search_input:'',
      product_filter:[],
      isLoading: true,
      load_product: true,
      GrandTotal: 0,
      total: 0,
      Ref: "",
      clients: [],
      units: [],
      warehouses: [],
      payments: [],
      products: [],
      products_pos: [],
      payment_methods: [],
      details: [],
      detail: {},
      categories: [],
      brands: [],
      accounts: [],
      pos_settings:{},
      product_currentPage: 1,
      paginated_Products: "",
      product_perPage: 8,
      product_totalRows: "",
      paginated_Brands: "",
      brand_currentPage: 1,
      brand_perPage: 3,
      paginated_Category: "",
      category_currentPage: 1,
      category_perPage: 3,
      barcodeFormat: "CODE128",
      selectedClientPoints: 0,
      showPointsSection: false,
      discount_from_points: 0,
      used_points: 0,
      clientIsEligible: false,
      pointsConverted: false,
      point_to_amount_rate: 0,
      invoice_pos: {
        sale: {
          Ref: "",
          client_name: "",
          discount: "",
          taxe: "",
          date: "",
          tax_rate: "",
          shipping: "",
          GrandTotal: "",
          paid_amount: ""
        },
        details: [],
        setting: {
          logo: "",
          CompanyName: "",
          CompanyAdress: "",
          email: "",
          CompanyPhone: ""
        }
      },
      sale: {
        warehouse_id: "",
        client_id: "",
        tax_rate: 0,
        shipping: 0,
        discount: 0,
        TaxNet: 0,
        notes:'',
      },
      client: {
        id: "",
        name: "",
        code: "",
        email: "",
        phone: "",
        country: "",
        tax_number: "",
        city: "",
        adresse: ""
      },
      category_id: "",
      brand_id: "",
      product: {
        id: "",
        code: "",
        product_type: "",
        current: "",
        quantity: "",
        check_qty: "",
        discount: "",
        DiscountNet: "",
        discount_Method: "",
        sale_unit_id: "",
        fix_stock: "",
        fix_price: "",
        name: "",
        unitSale: "",
        Net_price: "",
        Unit_price: "",
        Total_price: "",
        subtotal: "",
        product_id: "",
        detail_id: "",
        taxe: "",
        tax_percent: "",
        tax_method: "",
        product_variant_id: "",
        is_imei: "",
        imei_number:"",
      },
      sound: "/audio/Beep.wav",
      audio: new Audio("/audio/Beep.wav")
    };
  },
  computed: {
    ...mapGetters(["currentUser", "currentUserPermissions"]),

    brand_totalRows() {
      return this.brands.length;
    },

    category_totalRows() {
      return this.categories.length;
    },

    displaySavedPaymentMethods() {
      if(this.hasSavedPaymentMethod){
        return true;
      }else{
        return false;
      }
    },

    displayFormNewCard() {
      if(this.useSavedPaymentMethod){
        return false;
      }else{
        return true;
      }
    },

    isSelectedCard() {
      return card => this.selectedCard === card;
    },

    columns_draft_sales() {
      return [
        {
          label: this.$t("date"),
          field: "date",
          tdClass: "text-left",
          thClass: "text-left",
          sortable: false
        },
        {
          label: this.$t("Reference"),
          field: "Ref",
          tdClass: "text-left",
          thClass: "text-left",
          sortable: false
        },
        {
          label: this.$t("Customer"),
          field: "client_name",
          tdClass: "text-left",
          thClass: "text-left",
          sortable: false
        },
        {
          label: this.$t("warehouse"),
          field: "warehouse_name",
          tdClass: "text-left",
          thClass: "text-left",
          sortable: false
        },
       
        {
          label: this.$t("Total"),
          field: "GrandTotal",
          tdClass: "text-left",
          thClass: "text-left",
          sortable: false
        },

        {
          label: this.$t("Action"),
          field: "actions",
          html: true,
          tdClass: "text-right",
          thClass: "text-right",
          sortable: false
        }
     
      ];
    }

    

  },
  mounted() {
    this.changeSidebarProperties();
    this.paginate_products(this.product_perPage, 0);
  },
  methods: {
    ...mapActions(["changeSidebarProperties", "changeThemeMode", "logout"]),
    // ...mapGetters(["currentUser"]),
    logoutUser() {
      this.$store.dispatch("logout");
    },
    
     handleFocus() {
      this.focused = true
    },
    handleBlur() {
      this.focused = false
    },


      
    showModal() {
      this.$bvModal.show('open_scan');
      
    },

    onScan (decodedText, decodedResult) {
      const code = decodedText;
      this.search_input = code;
      this.search();
      this.$bvModal.hide('open_scan');
    },



    async Selected_PaymentMethod(value) {
      if (value == '1' || value == 1) {
        this.savedPaymentMethods = [];
        this.submit_showing_credit_card = true;
        this.selectedCard = null
        this.card_id = '';
        // Check if the customer has saved payment methods
        await axios.get(`/retrieve-customer?customerId=${this.selectedClientId}`)
            .then(response => {
                // If the customer has saved payment methods, display them
                this.savedPaymentMethods = response.data.data;
                this.card_id = response.data.customer_default_source;
                this.hasSavedPaymentMethod = true;
                this.useSavedPaymentMethod = true;
                this.is_new_credit_card = false;
                this.submit_showing_credit_card = false;
            })
            .catch(error => {
                // If the customer does not have saved payment methods, show the card element for them to enter their payment information
                this.hasSavedPaymentMethod = false;
                this.useSavedPaymentMethod = false;
                this.is_new_credit_card = true;
                this.card_id = '';

                setTimeout(() => {
                    this.loadStripe_payment();
                }, 1000);
                this.submit_showing_credit_card = false;
            });

         
        }else{
          this.hasSavedPaymentMethod = false;
          this.useSavedPaymentMethod = false;
          this.is_new_credit_card = false;
        }

    },

    show_saved_credit_card() {
      this.hasSavedPaymentMethod = true;
      this.useSavedPaymentMethod = true;
      this.is_new_credit_card = false;
      this.Selected_PaymentMethod(1);
    },

    show_new_credit_card() {
      this.selectedCard = null;
      this.card_id = '';
      this.useSavedPaymentMethod = false;
      this.hasSavedPaymentMethod = false;
      this.is_new_credit_card = true;

      setTimeout(() => {
        this.loadStripe_payment();
      }, 500);
    },

    selectCard(card) {
      this.selectedCard = card;
      this.card_id = card.card_id;
    },

    async loadStripe_payment() {
      this.stripe = await loadStripe(`${this.stripe_key}`);
      const elements = this.stripe.elements();
      this.cardElement = elements.create("card", {
        classes: {
          base:
            "bg-gray-100 rounded border border-gray-300 focus:border-indigo-500 text-base outline-none text-gray-700 p-3 leading-8 transition-colors duration-200 ease-in-out"
        }
      });
      this.cardElement.mount("#card-element");
    },







    SetLocal(locale) {
      this.$i18n.locale = locale;
      this.$store.dispatch("language/setLanguage", locale);
      Fire.$emit("ChangeLanguage");
    },
    handleFullScreen() {
      Util.toggleFullScreen();
    },
    logoutUser() {
      this.logout();
    },
    // ------------------------ Paginate Products --------------------\\
    Product_paginatePerPage() {
      this.paginate_products(this.product_perPage, 0);
    },
    paginate_products(pageSize, pageNumber) {
      let itemsToParse = this.products;
      this.paginated_Products = itemsToParse.slice(
        pageNumber * pageSize,
        (pageNumber + 1) * pageSize
      );
    },
    Product_onPageChanged(page) {
      this.paginate_products(this.product_perPage, page - 1);
      this.getProducts(page);
    },
    // ------------------------ Paginate Brands --------------------\\
    BrandpaginatePerPage() {
      this.paginate_Brands(this.brand_perPage, 0);
    },
    paginate_Brands(pageSize, pageNumber) {
      let itemsToParse = this.brands;
      this.paginated_Brands = itemsToParse.slice(
        pageNumber * pageSize,
        (pageNumber + 1) * pageSize
      );
    },
    BrandonPageChanged(page) {
      this.paginate_Brands(this.brand_perPage, page - 1);
    },
    // ------------------------ Paginate Categories --------------------\\
    Category_paginatePerPage() {
      this.paginate_Category(this.category_perPage, 0);
    },
    paginate_Category(pageSize, pageNumber) {
      let itemsToParse = this.categories;
      this.paginated_Category = itemsToParse.slice(
        pageNumber * pageSize,
        (pageNumber + 1) * pageSize
      );
    },
    Category_onPageChanged(page) {
      this.paginate_Category(this.category_perPage, page - 1);
    },
    //--- Submit Validate Create Sale
    Submit_Pos() {
      // Start the progress bar.
      NProgress.start();
      NProgress.set(0.1);
      this.$refs.create_pos.validate().then(success => {
        if (!success) {
          NProgress.done();
          if (this.selectedClientId == "" || this.selectedClientId === null) {
            this.makeToast(
              "danger",
              this.$t("Choose_Customer"),
              this.$t("Failed")
            );
          } else if (
            this.sale.warehouse_id == "" ||
            this.sale.warehouse_id === null
          ) {
            this.makeToast(
              "danger",
              this.$t("Choose_Warehouse"),
              this.$t("Failed")
            );
          } else {
            this.makeToast(
              "danger",
              this.$t("Please_fill_the_form_correctly"),
              this.$t("Failed")
            );
          }
        } else {
          if (this.verifiedForm()) {
            Fire.$emit("pay_now");
          } else {
            NProgress.done();
          }
        }
      });
    },

    //---Submit Validation Update Detail
    submit_Update_Detail() {
      this.$refs.Update_Detail.validate().then(success => {
        if (!success) {
          return;
        } else {
          this.Update_Detail();
        }
      });
    },

    //------ Validate Form Submit_Payment
    Submit_Payment() {
      // Start the progress bar.
      NProgress.start();
      NProgress.set(0.1);
      this.$refs.Add_payment.validate().then(success => {
        if (!success) {
          // Complete the animation of theprogress bar.
          NProgress.done();
          this.makeToast(
            "danger",
            this.$t("Please_fill_the_form_correctly"),
            this.$t("Failed")
          );
        } else {
            if (this.payment.amount > this.payment.received_amount) {
              this.makeToast(
                "warning",
                this.$t("Paying_amount_is_greater_than_Received_amount"),
                this.$t("Warning")
              );
              this.payment.received_amount = 0;
               NProgress.done();
            }
            else if (this.payment.amount > this.GrandTotal) {
              this.makeToast(
                "warning",
                this.$t("Paying_amount_is_greater_than_Grand_Total"),
                this.$t("Warning")
              );
              this.payment.amount = 0;
               NProgress.done();
            }else{
              this.CreatePOS();
            }
       
        }
      });
    },
    //------------- Submit Validation Create & Edit Customer
    Submit_Customer() {
      // Start the progress bar.
      NProgress.start();
      NProgress.set(0.1);
      this.$refs.Create_Customer.validate().then(success => {
        if (!success) {
          NProgress.done();
          this.makeToast(
            "danger",
            this.$t("Please_fill_the_form_correctly"),
            this.$t("Failed")
          );
        } else {
          this.Create_Client();
        }
      });
    },
    //---------------------------------------- Create new Customer -------------------------------\\
    Create_Client() {
      axios
        .post("clients", {
          name: this.client.name,
          email: this.client.email,
          phone: this.client.phone,
          tax_number: this.client.tax_number,
          country: this.client.country,
          city: this.client.city,
          adresse: this.client.adresse
        })
        .then(response => {
          NProgress.done();
          this.makeToast(
            "success",
            this.$t("Successfully_Created"),
            this.$t("Success")
          );
          this.Get_Client_Without_Paginate();
          this.$bvModal.hide("New_Customer");
        })
        .catch(error => {
          NProgress.done();
          this.makeToast("danger", this.$t("InvalidData"), this.$t("Failed"));
        });
    },
    //------------------------------ New Model (create Customer) -------------------------------\\
    New_Client() {
      this.reset_Form_client();
      this.$bvModal.show("New_Customer");
    },
    //-------------------------------- reset Form -------------------------------\\
    reset_Form_client() {
      this.client = {
        id: "",
        name: "",
        email: "",
        phone: "",
        tax_number: "",
        country: "",
        city: "",
        adresse: ""
      };
    },
    //------------------------------------ Get Clients Without Paginate -------------------------\\
    Get_Client_Without_Paginate() {
      axios
        .get("get_clients_without_paginate")
        .then(({ data }) => (this.clients = data));
    },
    //---Validate State Fields
    getValidationState({ dirty, validated, valid = null }) {
      return dirty || validated ? valid : null;
    },
    //------ Toast
    makeToast(variant, msg, title) {
      this.$root.$bvToast.toast(msg, {
        title: title,
        variant: variant,
        solid: true
      });
    },
    //---------------------- Event Select Warehouse ------------------------------\\
    Selected_Warehouse(value) {
      this.search_input= '';
      this.product_filter = [];
      this.Get_Products_By_Warehouse(value);
      this.getProducts(1);
    },

    async onClientSelected(selectedClientId) {
      this.client_name = '';
      this.selectedClientPoints = 0;
      this.discount_from_points = 0;
      this.used_points = 0;
      this.clientIsEligible = false;
      this.pointsConverted = false; // 👈 Reset conversion state
      this.sale.discount = 0;       // 👈 Reset applied discount

      const client = this.clients.find(c => c.id === selectedClientId);
      if (client) {
        this.client_name = client.name;
        this.selectedClientId = selectedClientId;

        try {
          const response = await axios.get(`/get_points_client/${selectedClientId}`);
          const data = response.data;

          if (data.is_royalty_eligible) {
            this.selectedClientPoints = data.points;
            this.clientIsEligible = true;
          } else {
            this.selectedClientPoints = 0;
            this.clientIsEligible = false;
          }
        } catch (error) {
          console.error('Error fetching client points:', error);
        }

      }

      // ✅ Recalculate totals after client change
      this.CalculTotal();
    },


  convertPointsToDiscount() {
    if (this.pointsConverted) {
      // Reset conversion
      this.discount_from_points = 0;
      this.used_points = 0;
      this.sale.discount = 0;
      this.pointsConverted = false;
    } else {
      // Calculate discount based on conversion rate
      const discount = this.selectedClientPoints * this.point_to_amount_rate;

      this.discount_from_points = discount;
      this.sale.discount = discount;
      this.used_points = this.selectedClientPoints;
      this.pointsConverted = true;
    }

    this.CalculTotal(); // Recalculate grand total
  },

    //------------------------------------ Get Products By Warehouse -------------------------\\
    Get_Products_By_Warehouse(id) {
      // Start the progress bar.
        NProgress.start();
        NProgress.set(0.1);
      axios
        .get("get_Products_by_warehouse/" + id + "?stock=" + 1 + "&is_sale=" + 1 + "&product_service=" + 1)
         .then(response => {
            this.products_pos = response.data;
             NProgress.done();
            })
          .catch(error => {
          });
    },
    //----------------------------------------- Add Detail of Sale -------------------------\\
    add_product(code) {
      this.audio.play();
      if (this.details.some(detail => detail.code === code)) {
        this.increment_qty_scanner(code);
      } else {
        if (this.details.length > 0) {
          this.order_detail_id();
        } else if (this.details.length === 0) {
          this.product.detail_id = 1;
        }
        this.details.push(this.product);
        setTimeout(() => {
          this.load_product = true;
        }, 300);
        if(this.product.is_imei){
          this.Modal_Updat_Detail(this.product);
        }
      }
    },
    //-------------------------------- order detail id -------------------------\\
    order_detail_id() {
      this.product.detail_id = 0;
      var len = this.details.length;
      this.product.detail_id = this.details[len - 1].detail_id + 1;
    },
    //---------------------- get_units ------------------------------\\
    get_units(value) {
      axios
        .get("get_units?id=" + value)
        .then(({ data }) => (this.units = data));
    },
    //------ Show Modal Update Detail Product
    Modal_Updat_Detail(detail) {
      this.detail = {};
      this.get_units(detail.product_id);
      this.detail.detail_id = detail.detail_id;
      this.detail.sale_unit_id = detail.sale_unit_id;
      this.detail.name = detail.name;
      this.detail.product_type = detail.product_type;
      this.detail.Unit_price = detail.Unit_price;
      this.detail.fix_price = detail.fix_price;
      this.detail.fix_stock = detail.fix_stock;
      this.detail.current = detail.current;
      this.detail.tax_method = detail.tax_method;
      this.detail.discount_Method = detail.discount_Method;
      this.detail.discount = detail.discount;
      this.detail.quantity = detail.quantity;
      this.detail.tax_percent = detail.tax_percent;
      this.detail.is_imei = detail.is_imei;
      this.detail.imei_number = detail.imei_number;
       setTimeout(() => {
        this.$bvModal.show("form_Update_Detail");
      }, 1000);
    },


    //------ Submit Update Detail Product
    Update_Detail() {
      for (var i = 0; i < this.details.length; i++) {
        if (this.details[i].detail_id === this.detail.detail_id) {
          // this.convert_unit();
          for (var k = 0; k < this.units.length; k++) {
            if (this.units[k].id == this.detail.sale_unit_id) {
              if (this.units[k].operator == "/") {
                this.details[i].current =
                  this.detail.fix_stock * this.units[k].operator_value;
                this.details[i].unitSale = this.units[k].ShortName;
              } else {
                this.details[i].current =
                  this.detail.fix_stock / this.units[k].operator_value;
                this.details[i].unitSale = this.units[k].ShortName;
              }
            }
          }
          if (this.details[i].current < this.details[i].quantity) {
            this.details[i].quantity = this.details[i].current;
          } else {
            this.details[i].quantity = 1;
          }
          this.details[i].Unit_price = this.detail.Unit_price;
          this.details[i].tax_percent = this.detail.tax_percent;
          this.details[i].tax_method = this.detail.tax_method;
          this.details[i].discount_Method = this.detail.discount_Method;
          this.details[i].discount = this.detail.discount;
          this.details[i].sale_unit_id = this.detail.sale_unit_id;
          this.details[i].imei_number = this.detail.imei_number;
          this.details[i].product_type = this.detail.product_type;

          if (this.details[i].discount_Method == "2") {
            //Fixed
            this.details[i].DiscountNet = this.details[i].discount;
          } else {
            //Percentage %
            this.details[i].DiscountNet = parseFloat(
              (this.details[i].Unit_price * this.details[i].discount) / 100
            );
          }
          if (this.details[i].tax_method == "1") {
            //Exclusive
            this.details[i].Net_price = parseFloat(
              this.details[i].Unit_price - this.details[i].DiscountNet
            );
            this.details[i].taxe = parseFloat(
              (this.details[i].tax_percent *
                (this.details[i].Unit_price - this.details[i].DiscountNet)) /
                100
            );
            this.details[i].Total_price = parseFloat(
              this.details[i].Net_price + this.details[i].taxe
            );
          } else {
            //Inclusive
            this.details[i].taxe = parseFloat(
              (this.details[i].Unit_price - this.details[i].DiscountNet) *
                (this.details[i].tax_percent / 100)
            );
            this.details[i].Net_price = parseFloat(
              this.details[i].Unit_price -
                this.details[i].taxe -
                this.details[i].DiscountNet
            );
            this.details[i].Total_price = parseFloat(
              this.details[i].Net_price + this.details[i].taxe
            );
          }
          this.$forceUpdate();
        }
      }
      this.CalculTotal();
       setTimeout(() => {
        this.$bvModal.hide("form_Update_Detail");
      }, 1000);
    },
    //-- check Qty of  details order if Null or zero
    verifiedForm() {
      if (this.details.length <= 0) {
        this.makeToast(
          "warning",
          this.$t("AddProductToList"),
          this.$t("Warning")
        );
        return false;
      } else {
        var count = 0;
        for (var i = 0; i < this.details.length; i++) {
          if (
            this.details[i].quantity == "" ||
            this.details[i].quantity === 0 ||
            this.details[i].quantity > this.details[i].current
          ) {
            count += 1;
            if(this.details[i].quantity > this.details[i].current){
              this.makeToast("warning", this.$t("LowStock"), this.$t("Warning"));
              return false;
            }
          }
        }
        if (count > 0) {
          this.makeToast("warning", this.$t("AddQuantity"), this.$t("Warning"));
          return false;
        } else {
          return true;
        }
      }
    },
    //------------------------------ Print -------------------------\\
    print_pos() {
      var divContents = document.getElementById("invoice-POS").innerHTML;
      var a = window.open("", "", "height=500, width=500");
      a.document.write(
        '<link rel="stylesheet" href="/css/pos_print.css"><html>'
      );
      a.document.write("<body >");
      a.document.write(divContents);
      a.document.write("</body></html>");
      a.document.close();

      setTimeout(() => {
         a.print();
      }, 1000);

    },
    //-------------------------------- Invoice POS ------------------------------\\
    Invoice_POS(id) {
      // Start the progress bar.
      NProgress.start();
      NProgress.set(0.1);
      axios
        .get("sales_print_invoice/" + id)
        .then(response => {
          this.invoice_pos = response.data;
          this.payments = response.data.payments;
          this.pos_settings = response.data.pos_settings;
          setTimeout(() => {
              // Complete the animation of the  progress bar.
            NProgress.done();
            this.$bvModal.show("Show_invoice");
          }, 500);

          if(response.data.pos_settings.is_printable){
            setTimeout(() => this.print_pos(), 1000);
          }
        })
        .catch(() => {
          // Complete the animation of the  progress bar.
          setTimeout(() => NProgress.done(), 500);
        });

        //  Add a setTimeout here
        setTimeout(() => {
            this.$router.push({ name: "pos" });
        }, 2000);
    },
    //----------------------------------Process Payment ------------------------------\\
    async processPayment() {
      this.paymentProcessing = true;
      const { token, error } = await this.stripe.createToken(this.cardElement);
      if (error) {
        this.paymentProcessing = false;
        NProgress.done();
        this.makeToast("danger", this.$t("InvalidData"), this.$t("Failed"));
      } else {
        
        axios
          .post("pos/submit_sale_from_draft", {
            draft_sale_id: this.draft_sale_id,
            client_id: this.selectedClientId,
            warehouse_id: this.sale.warehouse_id,
            tax_rate: this.sale.tax_rate?this.sale.tax_rate:0,
            TaxNet: this.sale.TaxNet?this.sale.TaxNet:0,
            discount: this.sale.discount?this.sale.discount:0,
            shipping: this.sale.shipping?this.sale.shipping:0,
            details: this.details,
            GrandTotal: this.GrandTotal,
            payment: this.payment,
            account_id: this.payment.account_id,
            amount : parseFloat(this.payment.amount).toFixed(2),
            received_amount : parseFloat(this.payment.received_amount).toFixed(2),
            change: parseFloat(this.payment.received_amount - this.payment.amount).toFixed(2),
            token: token.id,
            is_new_credit_card: this.is_new_credit_card,
            selectedCard: this.selectedCard,
            card_id: this.card_id,
            discount_from_points: this.discount_from_points,
            used_points: this.used_points,
          })
          .then(response => {
            this.paymentProcessing = false;
            if (response.data.success === true) {
              // Complete the animation of theprogress bar.
              NProgress.done();
              this.Invoice_POS(response.data.id);
              this.$bvModal.hide("Add_Payment");
              this.Reset_Pos();
            }
          })
          .catch(error => {
            this.paymentProcessing = false;
            // Complete the animation of theprogress bar.
            NProgress.done();
            this.makeToast("danger", this.$t("InvalidData"), this.$t("Failed"));
          });
      }
    },
    
    //----------------------------------Create POS ------------------------------\\
    CreatePOS() {
      NProgress.start();
      NProgress.set(0.1);
      if ((this.payment.payment_method_id == "1" || this.payment.payment_method_id == 1 ) && this.is_new_credit_card) {
        if (this.stripe_key != "") {
          this.processPayment();
        } else {
          this.makeToast(
            "danger",
            this.$t("credit_card_account_not_available"),
            this.$t("Failed")
          );
          NProgress.done();
        }
      } else {
        this.paymentProcessing = true;
        axios
          .post("pos/submit_sale_from_draft", {
            draft_sale_id: this.draft_sale_id,
            client_id: this.selectedClientId,
            warehouse_id: this.sale.warehouse_id,
            tax_rate: this.sale.tax_rate?this.sale.tax_rate:0,
            TaxNet: this.sale.TaxNet?this.sale.TaxNet:0,
            discount: this.sale.discount?this.sale.discount:0,
            shipping: this.sale.shipping?this.sale.shipping:0,
            notes: this.sale.notes,
            details: this.details,
            GrandTotal: this.GrandTotal,
            payment: this.payment,
            amount : parseFloat(this.payment.amount).toFixed(2),
            received_amount : parseFloat(this.payment.received_amount).toFixed(2),
            change: parseFloat(this.payment.received_amount - this.payment.amount).toFixed(2),
            is_new_credit_card: this.is_new_credit_card,
            selectedCard: this.selectedCard,
            card_id: this.card_id,
            discount_from_points: this.discount_from_points,
            used_points: this.used_points,
          })
          .then(response => {
            if (response.data.success === true) {
              // Complete the animation of theprogress bar.
              NProgress.done();
              this.paymentProcessing = false;
              this.Invoice_POS(response.data.id);
              this.$bvModal.hide("Add_Payment");
              this.Reset_Pos();
            }
          })
          .catch(error => {
            // Complete the animation of theprogress bar.
            NProgress.done();
            this.paymentProcessing = false;
            this.makeToast("danger", this.$t("InvalidData"), this.$t("Failed"));
          });
      }
    },


    //------------------------------Formetted Numbers -------------------------\\
    formatNumber(number, dec) {
      const value = (typeof number === "string"
        ? number
        : number.toString()
      ).split(".");
      if (dec <= 0) return value[0];
      let formated = value[1] || "";
      if (formated.length > dec)
        return `${value[0]}.${formated.substr(0, dec)}`;
      while (formated.length < dec) formated += "0";
      return `${value[0]}.${formated}`;
    },
    //---------------------------------Get Product Details ------------------------\\
    Get_Product_Details(product_id, variant_id) {
       axios.get("/show_product_data/" + product_id +"/"+ variant_id).then(response => {
        this.product.discount           = response.data.discount;
        this.product.DiscountNet        = response.data.DiscountNet;
        this.product.discount_Method    = response.data.discount_method;
        this.product.product_id         = response.data.id;
        this.product.product_type       = response.data.product_type;
        this.product.name               = response.data.name;
        this.product.Net_price          = response.data.Net_price;
        this.product.Total_price        = response.data.Total_price;
        this.product.Unit_price         = response.data.Unit_price;
        this.product.taxe               = response.data.tax_price;
        this.product.tax_method         = response.data.tax_method;
        this.product.tax_percent        = response.data.tax_percent;
        this.product.unitSale           = response.data.unitSale;
        this.product.product_variant_id = variant_id;
        this.product.code               = response.data.code;
        this.product.fix_price          = response.data.fix_price;
        this.product.sale_unit_id       = response.data.sale_unit_id;
        this.product.is_imei            = response.data.is_imei;
        this.product.imei_number        = '';

        this.add_product(response.data.code);
        this.CalculTotal();
        // Complete the animation of theprogress bar.
        NProgress.done();
      });
    },
    //----------- Calcul Total
    CalculTotal() {
      this.total = 0;
      for (var i = 0; i < this.details.length; i++) {
        var tax = this.details[i].taxe * this.details[i].quantity;
        this.details[i].subtotal = parseFloat(
          this.details[i].quantity * this.details[i].Net_price + tax
        );
        this.total = parseFloat(this.total + this.details[i].subtotal);
      }
      const total_without_discount = parseFloat(
        this.total - this.sale.discount
      );
      this.sale.TaxNet = parseFloat(
        (total_without_discount * this.sale.tax_rate) / 100
      );
      this.GrandTotal = parseFloat(
        total_without_discount + this.sale.TaxNet + this.sale.shipping
      );
      var grand_total =  this.GrandTotal.toFixed(2);
      this.GrandTotal = parseFloat(grand_total);
    },

    //-------Verified QTY
    Verified_Qty(detail, id) {
      for (var i = 0; i < this.details.length; i++) {
        if (this.details[i].detail_id === id) {
          if (isNaN(detail.quantity)) {
            this.details[i].quantity = detail.current;
          }
          if (detail.quantity > detail.current) {
            this.makeToast("warning", this.$t("LowStock"), this.$t("Warning"));
            this.details[i].quantity = detail.current;
          } else {
            this.details[i].quantity = detail.quantity;
          }
        }
      }
      this.$forceUpdate();
      this.CalculTotal();
    },
    //----------------------------------- Increment QTY with barcode scanner ------------------------------\\
    increment_qty_scanner(code) {
      for (var i = 0; i < this.details.length; i++) {
        if (this.details[i].code === code) {
          if (this.details[i].quantity + 1 > this.details[i].current) {
            this.makeToast("warning", this.$t("LowStock"), this.$t("Warning"));
          } else {
            this.details[i].quantity++;
          }
        }
      }
      this.CalculTotal();
      this.$forceUpdate();

      NProgress.done();
      setTimeout(() => {
        this.load_product = true;
      }, 300);
    },
    //----------------------------------- Increment QTY ------------------------------\\
    increment(id) {
      for (var i = 0; i < this.details.length; i++) {
        if (this.details[i].detail_id == id) {
          if (this.details[i].quantity + 1 > this.details[i].current) {
            this.makeToast("warning", this.$t("LowStock"), this.$t("Warning"));
          } else {
            this.details[i].quantity++;
          }
        }
      }
      this.CalculTotal();
      this.$forceUpdate();
    },
    //----------------------------------- decrement QTY ------------------------------\\
    decrement(detail, id) {
      for (var i = 0; i < this.details.length; i++) {
        if (this.details[i].detail_id == id) {
          if (detail.quantity - 1 > detail.current || detail.quantity - 1 < 1) {
            this.makeToast("warning", this.$t("LowStock"), this.$t("Warning"));
          } else {
            this.details[i].quantity--;
          }
        }
      }
      this.CalculTotal();
      this.$forceUpdate();
    },
  
    //---------- keyup OrderTax
    keyup_OrderTax() {
      if (isNaN(this.sale.tax_rate)) {
        this.sale.tax_rate = 0;
      } else if(this.sale.tax_rate == ''){
         this.sale.tax_rate = 0;
        this.CalculTotal();
      }else {
        this.CalculTotal();
      }
    },
    //---------- keyup Discount
    keyup_Discount() {
      if (isNaN(this.sale.discount)) {
        this.sale.discount = 0;
      } else if(this.sale.discount == ''){
         this.sale.discount = 0;
        this.CalculTotal();
      }else {
        this.CalculTotal();
      }
    },
    //---------- keyup Shipping
    keyup_Shipping() {
      if (isNaN(this.sale.shipping)) {
        this.sale.shipping = 0;
      } else if(this.sale.shipping == ''){
         this.sale.shipping = 0;
        this.CalculTotal();
      }else {
        this.CalculTotal();
      }
    },
    //---------- keyup paid Amount
    Verified_paidAmount() {
      if (isNaN(this.payment.amount)) {
        this.payment.amount = 0;
      } else {
        if (this.payment.amount > this.payment.received_amount) {
          this.makeToast(
            "warning",
            this.$t("Paying_amount_is_greater_than_Received_amount"),
            this.$t("Warning")
          );
          this.payment.amount = 0;
        } 
        else if (this.payment.amount > this.GrandTotal) {
          this.makeToast(
            "warning",
            this.$t("Paying_amount_is_greater_than_Grand_Total"),
            this.$t("Warning")
          );
          this.payment.amount = 0;
        }
      }
    },
    //---------- keyup Received Amount
    Verified_Received_Amount() {
      if (isNaN(this.payment.received_amount)) {
        this.payment.received_amount = 0;
      } 
    },
    //-----------------------------------Delete Detail Product ------------------------------\\
    delete_Product_Detail(id) {
      for (var i = 0; i < this.details.length; i++) {
        if (id === this.details[i].detail_id) {
          this.details.splice(i, 1);
          this.CalculTotal();
        }
      }
    },
    //----------Reset Pos
    async Reset_Pos() {
      this.details = [];
      this.products = [];
      this.products_pos = [];
      this.product = {};
      this.payment = {
        amount: "",
        account_id: "",
        received_amount: "",
        payment_method_id: "",
        notes: "",
      };

      this.savedPaymentMethods= [],
      this.hasSavedPaymentMethod= false,
      this.useSavedPaymentMethod= false,
      this.selectedCard=null,
      this.card_id='',
      this.is_new_credit_card= false,
      this.submit_showing_credit_card= false,

      this.sale.tax_rate = 0;
      this.sale.TaxNet = 0;
      this.sale.shipping = 0;
      this.sale.discount = 0;
      this.GrandTotal = 0;
      this.total = 0;
      this.category_id = "";
      this.selectedClientPoints = 0;
      this.discount_from_points = 0;
      this.used_points = 0;
      this.clientIsEligible = false;
      this.pointsConverted = false; // 👈 Reset conversion state
      
      const client = this.clients.find(client => client.id === 1);
      if (client) {
        this.client_name = client.name;
        this.selectedClientId = 1;

        try {
          const response = await axios.get(`/get_points_client/${this.selectedClientId}`);
          const data = response.data;

          if (data.is_royalty_eligible) {
            this.selectedClientPoints = data.points;
            this.clientIsEligible = true;
          } else {
            this.selectedClientPoints = 0;
            this.clientIsEligible = false;
          }
        } catch (error) {
        }

      }
    },
    //------------------------- get Result Value Search Product
    getResultValue(result) {
      return result.code + " " + "(" + result.name + ")";
    },
    //------------------------- Submit Search Product
    SearchProduct(result) {

      if(this.load_product){
          this.load_product = false;
          this.product = {};

          if(result.product_type == 'is_service'){
            this.product.quantity = 1;
            this.product.code = result.code;

          }else{

            this.product.code = result.code;
            this.product.current = result.qte_sale;
            this.product.fix_stock = result.qte;
            if (result.qte_sale < 1) {
              this.product.quantity = result.qte_sale;
            } else {
              this.product.quantity = 1;
            }
          }
          this.product.product_variant_id = result.product_variant_id;
          this.Get_Product_Details(result.id, result.product_variant_id);

          this.search_input= '';
          this.$refs.product_autocomplete.value = "";
          this.product_filter = [];

      }else{
        this.makeToast(
          "warning",
          this.$t("Please_wait_until_the_product_is_loaded"),
          this.$t("Warning")
        );
      }
    },


    // Search Products
    search(){
      if (this.timer) {
            clearTimeout(this.timer);
            this.timer = null;
      }
      if (this.search_input.length < 2) {
        return this.product_filter= [];
      }
      if (this.sale.warehouse_id != "" &&  this.sale.warehouse_id != null) {
        this.timer = setTimeout(() => {

          let barcode = this.search_input.trim();
          let weight = null;
          // Check if the barcode is from a weighing scale (13 digits)
          if (barcode.length === 13 && !isNaN(barcode)) {
            // Find the product by product code
            let product = this.products_pos.find(prod => prod.code === barcode);
            if (product) {
              this.Check_Product_Exist(product, product.id, weight);
              return;
            }else{

              let productCode = barcode.substring(0, 7); // First 7 digits → Product Code
              let weight = parseFloat(barcode.substring(7, 12)) / 1000; // Convert weight (grams to kg)
              let product = this.products_pos.find(prod => prod.code === productCode);
              if (product) {
                product.quantity = weight; // Assign weight to product
                this.Check_Product_Exist(product, product.id, weight);
                return;
              }
            }

            this.makeToast("danger", "Invalid product code scanned", this.$t("Error"));
            this.search_input= '';
            this.$refs.product_autocomplete.value = "";
            this.product_filter = [];
          }
          // else{
          //   //  No product found - Display Error Alert
          //   this.makeToast("danger", "Invalid product code scanned", this.$t("Error"));
          //   this.search_input= '';
          //   this.$refs.product_autocomplete.value = "";
          //   this.product_filter = [];

          // }
          
          
          // Regular product search (for non-weighing scale barcodes)
          const product_filter = this.products_pos.filter(product => product.code === this.search_input || product.barcode.includes(this.search_input));
              if(product_filter.length === 1){
                this.Check_Product_Exist(product_filter[0], product_filter[0].id, weight = null);
              }else {
                this.product_filter=  this.products_pos.filter(product => {
                  return (
                    product.name.toLowerCase().includes(this.search_input.toLowerCase()) ||
                    product.code.toLowerCase().includes(this.search_input.toLowerCase()) ||
                    product.barcode.toLowerCase().includes(this.search_input.toLowerCase())
                    );
                });
            }
        }, 800);
      } else {
        this.makeToast(
          "warning",
          this.$t("SelectWarehouse"),
          this.$t("Warning")
        );
      }
    },
   
    //---------------------------------- Check if Product Exist in Order List ---------------------\\
    Check_Product_Exist(product, id, weight = null) {

       if(this.load_product){
          this.load_product = false;
          NProgress.start();
          NProgress.set(0.1);
          this.product = {};

          if( product.product_type == 'is_service'){
            this.product.quantity = 1;

          }else{

            this.product.current = product.qte_sale;
            this.product.fix_stock = product.qte;

             // Check if it's a weighing scale product
             if (weight !== null) {
              this.product.quantity = weight; // Assign extracted weight
            } else {
              this.product.quantity = product.qte_sale < 1 ? product.qte_sale : 1;
            }
          }
          this.Get_Product_Details(id, product.product_variant_id);
          NProgress.done();
          this.search_input= '';
          this.$refs.product_autocomplete.value = "";
          this.product_filter = [];

        }else{
            this.makeToast(
              "warning",
              this.$t("Please_wait_until_the_product_is_loaded"),
              this.$t("Warning")
            );
        }

    },


    //--- Get Products by Category
    Products_by_Category(id) {
      this.category_id = id;
      this.getProducts(1);
    },
    //--- Get Products by Brand
    Products_by_Brands(id) {
      this.brand_id = id;
      this.getProducts(1);
    },
    //--- Get All Category
    getAllCategory() {
      this.category_id = "";
      this.getProducts(1);
    },
    //--- Get All Brands
    GetAllBrands() {
      this.brand_id = "";
      this.getProducts(1);
    },
    //------------------------------- Get Products with Filters ------------------------------\\
    getProducts(page = 1) {
      // Start the progress bar.
      NProgress.start();
      NProgress.set(0.1);
      axios
        .get(
          "pos/get_products_pos?page=" +
            page +
            "&category_id=" +
            this.category_id +
            "&brand_id=" +
            this.brand_id +
            "&warehouse_id=" +
            this.sale.warehouse_id +
            "&stock=" + 1 +
            "&product_service=" + 1
        )
        .then(response => {
          this.products = response.data.products;
          this.product_totalRows = response.data.totalRows;
          this.Product_paginatePerPage();
          // Complete the animation of theprogress bar.
          NProgress.done();
        })
        .catch(response => {
          // Complete the animation of theprogress bar.
          NProgress.done();
        });
    },
    //---------------------------------------Get Elements ------------------------------\\
    GetElementsPos() {
      let id = this.$route.params.id;
      this.draft_sale_id = id;
      axios
        .get(`pos/data_draft_convert_sale/${id}`)
        .then(response => {
          this.clients = response.data.clients;
          this.accounts = response.data.accounts;
          this.warehouses = response.data.warehouses;
          this.categories = response.data.categories;
          this.brands = response.data.brands;
          this.payment_methods = response.data.payment_methods;
          this.sale = response.data.sale;
          this.details = response.data.details;
          this.client_name = response.data.client_name;
          this.GrandTotal = response.data.GrandTotal;
          this.selectedClientId = response.data.client_id;
          this.clientIsEligible = response.data.default_client_eligible === true || response.data.default_client_eligible === 1;
          this.selectedClientPoints = this.clientIsEligible ? parseFloat(response.data.default_client_points) : 0;
          this.point_to_amount_rate = response.data.point_to_amount_rate;

          this.getProducts();
          if (response.data.warehouse_id != "") {
            this.Get_Products_By_Warehouse(response.data.warehouse_id);
          }
          this.paginate_Brands(this.brand_perPage, 0);
          this.paginate_Category(this.category_perPage, 0);
          this.stripe_key = response.data.stripe_key;
          this.isLoading = false;
        })
        .catch(response => {
          this.isLoading = false;
        });
    }
  },
  //-------------------- Created Function -----\\
  created() {
    this.GetElementsPos();
    Fire.$on("pay_now", () => {
      setTimeout(() => {
        this.payment.amount = this.formatNumber(this.GrandTotal, 2);
        this.payment.received_amount = this.formatNumber(this.GrandTotal, 2);
        this.payment.payment_method_id = 2;
        this.$bvModal.show("Add_Payment");
        // Complete the animation of theprogress bar.
        NProgress.done();
      }, 500);
    });

  }
};
</script>

<style>
  .total {
    font-weight: bold;
    font-size: 14px;
  }
  .bg-selected-card{
    background-color: #dcdfe6;
  }

  .input-with-icon {
  display: flex;
  align-items: center;
}

.scan-icon {
  width: 50px; /* Adjust size as needed */
  height: 50px;
  margin-right: 8px; /* Adjust spacing as needed */
  cursor: pointer;
}

  /* Media query*/
  @media screen and (min-width: 1350px){
    .pos-button-actions {
      position: fixed;
    }
  }

</style>