import ngModule from '../../module';
import Section from 'salix/components/section';
import UserError from 'core/lib/user-error';

class Controller extends Section {
    constructor($element, $) {
        super($element, $);
        this.dms = {files: [], state: 'Ok'};
    }

    get travel() {
        return this._travel;
    }

    set travel(value) {
        this._travel = value;

        if (value) {
            this.setDefaultParams();
            this.getAllowedContentTypes();
        }
    }

    getAllowedContentTypes() {
        this.$http.get('DmsContainers/allowedContentTypes').then(res => {
            const contentTypes = res.data.join(', ');
            this.allowedContentTypes = contentTypes;
        });
    }

    get contentTypesInfo() {
        return this.$t('ContentTypesInfo', {
            allowedContentTypes: this.allowedContentTypes
        });
    }

    setDefaultParams() {
        const params = {filter: {
            where: {code: 'miscellaneous'}
        }};
        this.$http.get('DmsTypes/findOne', {params}).then(res => {
            const dmsTypeId = res.data && res.data.id;
            const companyId = this.vnConfig.companyFk;
            const warehouseId = this.vnConfig.warehouseFk;
            const defaultParams = {
                reference: this.travel.id,
                warehouseId: warehouseId,
                companyId: companyId,
                dmsTypeId: dmsTypeId,
                description: this.$t('TravelFileDescription', {
                    travelId: this.travel.id
                }).toUpperCase()
            };

            this.dms = Object.assign(this.dms, defaultParams);
        });
    }

    onAddThermographClick(event) {
        const defaultTemperature = 'cool';
        const defaultModel = 'DISPOSABLE';

        event.preventDefault();
        this.newThermograph = {
            thermographId: this.thermographId,
            warehouseId: this.warehouseId,
            temperatureFk: defaultTemperature,
            model: defaultModel
        };

        this.$.modelsModel.refresh();
        this.$.newThermographDialog.show();
    }

    onNewThermographAccept() {
        const hasMissingField =
            !this.newThermograph.thermographId ||
            !this.newThermograph.warehouseId ||
            !this.newThermograph.temperatureFk ||
            !this.newThermograph.model;

        if (hasMissingField)
            throw new UserError(`Some fields are invalid`);

        return this.$http.post(`Thermographs/createThermograph`, this.newThermograph)
            .then(res => this.dms.thermographId = res.data.id);
    }

    onSubmit() {
        const query = `Travels/${this.travel.id}/createThermograph`;
        const options = {
            method: 'POST',
            url: query,
            params: this.dms,
            headers: {
                'Content-Type': undefined
            },
            transformRequest: files => {
                const formData = new FormData();

                for (let i = 0; i < files.length; i++)
                    formData.append(files[i].name, files[i]);

                return formData;
            },
            data: this.dms.files
        };
        this.$http(options).then(res => {
            this.vnApp.showSuccess(this.$t('Data saved!'));
            this.$.watcher.updateOriginalData();
            this.$state.go('travel.card.thermograph.index');
        });
    }
}

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