import ngModule from '../../module';
import Dialog from 'core/components/dialog';
import './style.scss';

class Controller extends Dialog {
    constructor($element, $, $transclude) {
        super($element, $, $transclude);

        this.isInvoicing = false;
        this.invoice = {
            maxShipped: new Date()
        };
    }

    $onInit() {
        this.getMinClientId();
        this.getMaxClientId();
    }

    getMinClientId() {
        this.getClientId('min')
            .then(res => this.invoice.fromClientId = res.data.id);
    }

    getMaxClientId() {
        this.getClientId('max')
            .then(res => this.invoice.toClientId = res.data.id);
    }

    getClientId(func) {
        const order = func == 'min' ? 'ASC' : 'DESC';
        const params = {
            filter: {
                order: 'id ' + order,
                limit: 1
            }
        };
        return this.$http.get('Clients/findOne', {params});
    }

    get companyFk() {
        return this.invoice.companyFk;
    }

    set companyFk(value) {
        this.invoice.companyFk = value;
    }

    responseHandler(response) {
        try {
            if (response !== 'accept')
                return super.responseHandler(response);

            if (!this.invoice.invoiceDate || !this.invoice.maxShipped)
                throw new Error('Invoice date and the max date should be filled');

            if (!this.invoice.fromClientId)
                throw new Error('Choose a valid clients range');

            return this.$http.post(`InvoiceOuts/clientToInvoice`, this.invoice)
                .then(async res => {
                    const clientAndAddressIds = res.data.clientAndAddressIds;
                    if (!clientAndAddressIds) return super.responseHandler(response);
                    this.lastClientId = clientAndAddressIds[clientAndAddressIds.length - 1][0];
                    this.isInvoicing = true;
                    for (let clientAndAddresId of clientAndAddressIds) {
                        this.currentClientId = clientAndAddresId[0];
                        res.data.clientId = clientAndAddresId[0];
                        res.data.addressId = clientAndAddresId[1];
                        await this.$http.post(`InvoiceOuts/globalInvoicing`, res.data);
                    }
                })
                .then(() => super.responseHandler(response))
                .then(() => this.vnApp.showSuccess(this.$t('Data saved!')))
                .finally(() => this.isInvoicing = false);
        } catch (e) {
            this.vnApp.showError(this.$t(e.message));
            this.isInvoicing = false;
            return false;
        }
    }
}

Controller.$inject = ['$element', '$scope', '$transclude'];

ngModule.vnComponent('vnInvoiceOutGlobalInvoicing', {
    slotTemplate: require('./index.html'),
    controller: Controller,
    bindings: {
        companyFk: '<?'
    }
});