salix/modules/ticket/back/methods/ticket/new.js

let UserError = require('vn-loopback/util/user-error');

module.exports = Self => {
    Self.remoteMethodCtx('new', {
        description: 'Creates a new ticket and returns the id',
        accessType: 'WRITE',
        accepts: [{
            arg: 'clientId',
            type: 'number',
            description: `The client id filter`,
            required: true
        },
        {
            arg: 'shipped',
            type: 'date',
            description: `The shipment date filter`
        },
        {
            arg: 'landed',
            type: 'date',
            description: `The landing date filter`
        },
        {
            arg: 'warehouseId',
            type: 'number',
            description: `The warehouse id filter`,
            required: true
        },
        {
            arg: 'companyId',
            type: 'number',
            description: `The company id filter`
        },
        {
            arg: 'addressId',
            type: 'number',
            description: `The address id filter`,
            required: true
        },
        {
            arg: 'agencyModeId',
            type: 'any',
            description: `The agencyMode id filter`
        },
        {
            arg: 'routeId',
            type: 'number',
            description: `The route id filter`
        }],
        returns: {
            type: 'object',
            root: true
        },
        http: {
            path: `/new`,
            verb: 'post'
        }
    });

    Self.new = async(ctx, options) => {
        const args = ctx.args;
        const userId = ctx.req.accessToken.userId;
        const models = Self.app.models;
        const myOptions = {userId};
        let tx;

        if (typeof options == 'object')
            Object.assign(myOptions, options);

        if (!myOptions.transaction) {
            tx = await Self.beginTransaction({});
            myOptions.transaction = tx;
        }

        try {
            const address = await models.Address.findOne({
                where: {id: args.addressId},
                fields: ['id', 'clientFk'],
                include: {
                    relation: 'client'
                }
            }, myOptions);

            if (!address)
                throw new UserError(`This address doesn't exist`);

            let agencyMode;
            if (args.agencyModeId)
                agencyMode = await models.AgencyMode.findById(args.agencyModeId, null, myOptions);

            if (address.client().typeFk === 'normal' && (!agencyMode || agencyMode.code != 'refund')) {
                const canCreateTicket = await models.Client.canCreateTicket(args.clientId, myOptions);
                if (!canCreateTicket)
                    throw new UserError(`You can't create a ticket for an inactive client`);
            }

            if (!args.shipped && args.landed) {
                const shippedResult = await models.Agency.getShipped(ctx, args.landed,
                    address.id, args.agencyModeId, args.warehouseId, myOptions);
                args.shipped = (shippedResult && shippedResult.shipped) || args.landed;
            }

            if (args.shipped && !args.landed) {
                const landedResult = await models.Agency.getLanded(args.shipped,
                    address.id, args.agencyModeId, args.warehouseId, false, myOptions);
                args.landed = landedResult && landedResult.landed;
            }

            query = `CALL vn.ticket_add(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, @result);
            SELECT @result newTicketId;`;
            const result = await Self.rawSql(query, [
                args.clientId,
                args.shipped,
                args.warehouseId,
                args.companyId || 442,
                args.addressId,
                args.agencyModeId || null,
                args.routeId || null,
                args.landed,
                true,
                userId
            ], myOptions);

            const ticket = await models.Ticket.findById(result[1][0].newTicketId, null, myOptions);

            if (tx) await tx.commit();

            return ticket;
        } catch (e) {
            if (tx) await tx.rollback();
            throw e;
        }
    };
};