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

class Controller {
    constructor($http, $scope) {
        this.$http = $http;
        this.$scope = $scope;
    }

    $onChanges() {
        if (this.client && this.client.id)
            this._getClassifications(this.client.id);
    }

    _getClassifications(clientId) {
        let filter = {
            order: 'finished ASC, started DESC',
            include: [
                {
                    relation: 'insurances',
                    scope: {
                        fields: ['id', 'credit', 'created', 'grade'],
                        order: 'created DESC',
                        limit: 2
                    }
                }

            ],
            where: {client: clientId}
        };
        filter = encodeURIComponent(JSON.stringify(filter));

        let query = `CreditClassifications?filter=${filter}`;
        this.$http.get(query).then(res => {
            if (res.data)
                this.classifications = res.data;
        });
    }

    canCreateNew() {
        if (!this.classifications)
            return false;

        let items = this.classifications;
        for (let i = 0; i < items.length; i++) {
            if (!items[i].finished)
                return false;
        }

        return true;
    }

    closeContract(classification) {
        this.classificationId = classification.id;
        this.$scope.closeContract.show();
    }

    returnDialog(response) {
        if (response === 'accept') {
            let params = {finished: Date.now()};
            this.$http.patch(`CreditClassifications/${this.classificationId}`, params).then(() => {
                this._getClassifications(this.client.id);
            });
        }
    }
}

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

ngModule.component('vnClientCreditInsuranceIndex', {
    template: require('./index.html'),
    controller: Controller,
    bindings: {
        client: '<'
    }
});