import ngModule from '../../module';
import './style.scss';

class Controller {
    constructor($stateParams, $translate, $scope, vnToken, $http, vnConfig) {
        this.$http = $http;
        this.$ = $scope;
        this.$stateParams = $stateParams;
        this.$translate = $translate;
        this.accessToken = vnToken.token;
        this.vnConfig = vnConfig;
        this.filter = {
            include: {
                relation: 'company',
                scope: {
                    fields: ['code'],
                },
            }
        };
    }

    get companyId() {
        if (!this._companyId)
            this.companyId = this.vnConfig.companyFk;

        return this._companyId;
    }

    set companyId(value) {
        this._companyId = value;

        if (value) this.getData();
    }

    get balances() {
        return this._balances;
    }

    set balances(value) {
        this._balances = value;

        const riskModel = this.$.riskModel;
        if (value && riskModel.data)
            this.getBalances();
    }

    getData() {
        return this.$.model.applyFilter(null, {
            clientId: this.$stateParams.id,
            companyId: this.companyId
        }).then(() => this.$.riskModel.applyFilter({
            where: {
                clientFk: this.$stateParams.id,
                companyFk: this.companyId
            }
        })).then(() => this.getBalances());
    }


    getCurrentBalance() {
        const clientRisks = this.$.riskModel.data;
        const selectedCompany = this.companyId;
        const currentBalance = clientRisks.find(balance => {
            return balance.companyFk === selectedCompany;
        });

        return currentBalance.amount;
    }

    getBalances() {
        const balances = this.$.model.data;
        balances.forEach((balance, index) => {
            if (index === 0)
                balance.balance = this.getCurrentBalance();
            if (index > 0) {
                let previousBalance = balances[index - 1];
                balance.balance = previousBalance.balance - (previousBalance.debit - previousBalance.credit);
            }
        });
    }


    openCreateDialog() {
        this.$.balanceCreateDialog.companyFk = this.companyId;
        this.$.balanceCreateDialog.onResponse = () => this.getData();
        this.$.balanceCreateDialog.show();
    }

    showWorkerDescriptor(event, workerFk) {
        if (event.defaultPrevented) return;

        event.preventDefault();
        event.stopPropagation();

        this.selectedWorker = workerFk;
        this.$.workerDescriptor.parent = event.target;
        this.$.workerDescriptor.show();
    }

    showInvoiceOutDescriptor(event, balance) {
        if (!balance.isInvoice) return;
        if (event.defaultPrevented) return;

        event.preventDefault();
        event.stopPropagation();

        this.selectedInvoiceOut = balance.id;
        this.$.invoiceOutDescriptor.parent = event.target;
        this.$.invoiceOutDescriptor.show();
    }
}

Controller.$inject = ['$stateParams', '$translate', '$scope', 'vnToken', '$http', 'vnConfig'];

ngModule.component('vnClientBalanceIndex', {
    template: require('./index.html'),
    controller: Controller,
});