import ngModule from '../module';
import Section from 'salix/components/section';
import './style.scss';

class Controller extends Section {
    constructor($element, $) {
        super($element, $);
        this.edit = {};
        this.filter = {
            where: {claimFk: this.$params.id},
            include: [
                {
                    relation: 'sale',
                    scope: {
                        fields: ['concept', 'ticketFk', 'price', 'quantity', 'discount', 'itemFk'],
                        include: {
                            relation: 'ticket'
                        }
                    }
                }
            ]
        };
    }

    get claim() {
        return this._claim;
    }

    set claim(value) {
        this._claim = value;

        if (value) {
            this.isClaimEditable();
            this.isTicketEditable();
        }
    }

    set salesClaimed(value) {
        this._salesClaimed = value;

        if (value) this.calculateTotals();
    }

    get salesClaimed() {
        return this._salesClaimed;
    }

    get newDiscount() {
        return this._newDiscount;
    }

    set newDiscount(value) {
        this._newDiscount = value;
        this.updateNewPrice();
    }

    openAddSalesDialog() {
        this.getClaimableFromTicket();
        this.$.addSales.show();
    }

    getClaimableFromTicket() {
        let config = {params: {ticketFk: this.claim.ticketFk}};
        let query = `Sales/getClaimableFromTicket`;
        this.$http.get(query, config).then(res => {
            if (res.data)
                this.salesToClaim = res.data;
        });
    }

    addClaimedSale(index) {
        let sale = this.salesToClaim[index];
        let saleToAdd = {saleFk: sale.saleFk, claimFk: this.claim.id, quantity: sale.quantity};
        let query = `ClaimBeginnings/`;
        this.$http.post(query, saleToAdd).then(() => {
            this.$.addSales.hide();
            this.$.model.refresh();
            this.vnApp.showSuccess(this.$t('Data saved!'));

            if (this.aclService.hasAny(['salesAssistant']))
                this.$state.go('claim.card.development');
        });
    }

    showDeleteConfirm(index) {
        this.sale = this.salesClaimed[index];
        this.$.confirm.show();
    }

    deleteClaimedSale() {
        let query = `ClaimBeginnings/${this.sale.id}`;
        this.$http.delete(query).then(() => {
            this.vnApp.showSuccess(this.$t('Data saved!'));
            this.$.model.remove(this.sale);
            this.calculateTotals();
        });
    }

    setClaimedQuantity(id, claimedQuantity) {
        let params = {id: id, quantity: claimedQuantity};
        let query = `ClaimBeginnings/`;
        this.$http.patch(query, params).then(() => {
            this.vnApp.showSuccess(this.$t('Data saved!'));
            this.calculateTotals();
        });
    }

    calculateTotals() {
        this.paidTotal = 0.0;
        this.claimedTotal = 0.0;
        if (!this._salesClaimed) return;

        this._salesClaimed.forEach(sale => {
            let orgSale = sale.sale;
            this.paidTotal += this.getSaleTotal(orgSale);

            const price = sale.quantity * orgSale.price;
            const discount = ((orgSale.discount * price) / 100);

            this.claimedTotal += price - discount;
        });
    }

    getSaleTotal(sale) {
        let total = 0.0;

        const price = sale.quantity * sale.price;
        const discount = ((sale.discount * price) / 100);

        total += price - discount;
        return total;
    }

    showEditPopover(event, saleClaimed) {
        if (this.isEditable) {
            if (!this.aclService.hasAny(['salesAssistant']))
                return this.vnApp.showError(this.$t('Insuficient permisos'));

            this.saleClaimed = saleClaimed;
            this.$.editPopover.parent = event.target;
            this.$.editPopover.show();
        }
    }

    getSalespersonMana() {
        this.$http.get(`Tickets/${this.claim.ticketFk}/getSalesPersonMana`).then(res => {
            this.mana = res.data;
        });
    }

    isTicketEditable() {
        if (!this.claim) return;

        this.$http.get(`Tickets/${this.claim.ticketFk}/isEditable`).then(res => {
            this.isEditable = res.data;
        });
    }

    isClaimEditable() {
        if (!this.claim) return;

        this.$http.get(`Claims/${this.claim.id}/isEditable`).then(res => {
            this.isRewritable = res.data;
        });
    }

    updateDiscount() {
        const claimedSale = this.saleClaimed.sale;
        if (this.newDiscount != claimedSale.discount) {
            const params = {salesIds: [claimedSale.id], newDiscount: this.newDiscount};
            const query = `Tickets/${claimedSale.ticketFk}/updateDiscount`;

            this.$http.post(query, params).then(() => {
                claimedSale.discount = this.newDiscount;
                this.calculateTotals();
                this.clearDiscount();

                this.vnApp.showSuccess(this.$t('Data saved!'));
            }).catch(err => {
                this.vnApp.showError(err.message);
            });
        }

        this.$.editPopover.hide();
    }

    updateNewPrice() {
        this.newPrice = (this.saleClaimed.quantity * this.saleClaimed.sale.price) -
            ((this.newDiscount * (this.saleClaimed.quantity * this.saleClaimed.sale.price)) / 100);
    }

    clearDiscount() {
        this.newDiscount = null;
    }
}

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

ngModule.vnComponent('vnClaimDetail', {
    template: require('./index.html'),
    controller: Controller,
    bindings: {
        claim: '<'
    }
});