exchange-2.0/resources/assets/vue/components/bookings/elements/DownloadComponent.vue

<template>
    <div class="row m-b-20">
        <div class="col">
            <div class="row">
                <div class="col">
                    <div class="row m-l-0 m-r-0">
                        <div class="col-12 col-md mb-2 mb-md-0 p-l-3 p-r-3 p-md-0">
                            <validation-wrapper-component :validator="$v.parameters.startDate">
                                <label class="all-caps">Start Date</label>
                                <date-picker-component :parameters="parameters" v-model.lazy="parameters.startDate"></date-picker-component>
                            </validation-wrapper-component>
                        </div>
                        <div class="col-12 col-md mb-2 mb-md-0 p-l-3 p-r-3 p-md-0">
                            <validation-wrapper-component :validator="$v.parameters.endDate">
                                <label class="all-caps">End Date</label>
                                <date-picker-component :parameters="parameters" v-model.lazy="parameters.endDate"></date-picker-component>
                            </validation-wrapper-component>
                        </div>
                        <div class="col-12 col-md mb-2 mb-md-0 p-l-3 p-r-3 p-md-0">
                            <validation-wrapper-component selectable :validator="$v.parameters.reportType">
                                <label class="all-caps">Report Type</label>
                                <select-component :options="options()" v-model="parameters.reportType"></select-component>
                            </validation-wrapper-component>
                        </div>
                        <div class="col-12 col-md-auto p-l-3 p-r-3 p-md-0">
                            <div class="btn btn-lg btn-primary fs-11 w-100 h-100 d-flex justify-content-center align-items-center" :class="{ disabled: isDownloading }" @click="handleClick">
                                <span>
                                    Export
                                </span>
                                 <span v-if="isDownloading" class="spinner"></span>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</template>

<script>
import componentHandler from "../../../general/mixins/componentHandler";
import { required } from "vuelidate/lib/validators";

export default {
    props: {
        section:{
            type: String,
            required: true
        }
    },
    data(){
        return {
            parameters: {
                startDate: '',
                endDate: '',
                reportType: '',
            },
            isDownloading: false,
        }
    },
    mounted(){
        switch(this.section) {
            case 'paymentsReportSection':
                this.parameters.reportType = 'Sales Invoice Report'
                break;
        }
    },
    validations: {
        parameters: {
            startDate: {
                required
            },
            endDate: {
                required
            },
            reportType: {
                required
            },
        }
    },
    methods: {
        options() {
            return [
                'Sales Invoice Report',
                'Customers Report',
            ];
        },
        handleClick(){
            if (!this.validate()) return;

            const reportType = this.parameters.reportType;

            const routesMap = {
                'Sales Invoice Report': route('api.export.transactions.sales-invoices'),
                'Customers Report': route('api.export.companies.customers-data'),
            };

            let url = `${routesMap[reportType]}?startDate=${this.parameters.startDate}&endDate=${this.parameters.endDate}`;
            this.isDownloading = true;
            if(window.LARAVEL_VAPOR_ENABLED){
                this.submit(url, 'get', this.section, false, false);
            }
            else{
                window.open(this.url, '_blank');
                this.isDownloading = false;
            }
        },
        successHandler(response) {
            if(window.LARAVEL_VAPOR_ENABLED){
                if (response.payload !== undefined && response.payload.src) {
                    window.open(response.payload.src, '_blank');
                }
                else if (response.src) {
                    window.open(response.src, '_blank');
                }
            }
            this.isDownloading = false;
        },
        errorHandler(error) {
            this.isDownloading = false;
        },
    },
    mixins: [componentHandler]
};
</script>
<style scoped>
    .spinner {
        border: 2px solid rgba(0, 0, 0, 0.1);
        border-left-color: #000;
        border-radius: 50%;
        width: 20px;
        height: 20px;
        animation: spin 1s linear infinite;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
    }

    @keyframes spin {
        0% {
            transform: translate(-50%, -50%) rotate(0deg);
        }
        100% {
            transform: translate(-50%, -50%) rotate(360deg);
        }
    }
</style>