refs 4764 creacion de metodo back y front

modules/ticket/back/methods/services/refund.js

@@ -0,0 +1,189 @@
+module.exports = Self => {
+    Self.remoteMethod('refund', {
+        description: 'Create refund tickets with sales and services if provided',
+        accessType: 'WRITE',
+        accepts: [
+            {
+                arg: 'salesIds',
+                type: ['number'],
+                required: true
+            },
+            {
+                arg: 'servicesIds',
+                type: ['number']
+            },
+            {
+                arg: 'createSingleTicket',
+                type: 'boolean',
+                required: false
+            }
+        ],
+        returns: {
+            type: ['number'],
+            root: true
+        },
+        http: {
+            path: `/refund`,
+            verb: 'POST'
+        }
+    });
+
+    Self.refund = async(salesIds, servicesIds, createSingleTicket = false, options) => {
+        const models = Self.app.models;
+        const myOptions = {};
+        let tx;
+
+        if (typeof options == 'object')
+            Object.assign(myOptions, options);
+
+        if (!myOptions.transaction) {
+            tx = await Self.beginTransaction({});
+            myOptions.transaction = tx;
+        }
+
+        try {
+            const refundAgencyMode = await models.AgencyMode.findOne({
+                include: {
+                    relation: 'zones',
+                    scope: {
+                        limit: 1,
+                        field: ['id', 'name']
+                    }
+                },
+                where: {code: 'refund'}
+            }, myOptions);
+
+            const refoundZoneId = refundAgencyMode.zones()[0].id;
+
+            const salesFilter = {
+                where: {id: {inq: salesIds}},
+                include: {
+                    relation: 'components',
+                    scope: {
+                        fields: ['saleFk', 'componentFk', 'value']
+                    }
+                }
+            };
+            const sales = await models.Sale.find(salesFilter, myOptions);
+            const ticketsIds = [...new Set(sales.map(sale => sale.ticketFk))];
+
+            const refundTickets = [];
+            const mappedTickets = new Map();
+            const now = Date.vnNew();
+
+            const [firstTicketId] = ticketsIds;
+            if (createSingleTicket) {
+                await createTicketRefund(
+                    firstTicketId,
+                    refundTickets,
+                    mappedTickets,
+                    now,
+                    refundAgencyMode,
+                    refoundZoneId,
+                    myOptions
+                );
+            } else {
+                for (let ticketId of ticketsIds) {
+                    await createTicketRefund(
+                        ticketId,
+                        refundTickets,
+                        mappedTickets,
+                        now,
+                        refundAgencyMode,
+                        refoundZoneId,
+                        myOptions
+                    );
+                }
+            }
+
+            for (const sale of sales) {
+                const refundTicketId = await getTicketRefundId(createSingleTicket, sale.ticketFk, refundTickets, mappedTickets);
+
+                const createdSale = await models.Sale.create({
+                    ticketFk: refundTicketId,
+                    itemFk: sale.itemFk,
+                    quantity: - sale.quantity,
+                    concept: sale.concept,
+                    price: sale.price,
+                    discount: sale.discount,
+                }, myOptions);
+
+                const components = sale.components();
+                for (const component of components)
+                    component.saleFk = createdSale.id;
+
+                await models.SaleComponent.create(components, myOptions);
+            }
+
+            if (servicesIds && servicesIds.length > 0) {
+                const servicesFilter = {
+                    where: {id: {inq: servicesIds}}
+                };
+                const services = await models.TicketService.find(servicesFilter, myOptions);
+
+                for (const service of services) {
+                    const refundTicketId = await getTicketRefundId(createSingleTicket, service.ticketFk, refundTickets, mappedTickets);
+
+                    await models.TicketService.create({
+                        description: service.description,
+                        quantity: - service.quantity,
+                        price: service.price,
+                        taxClassFk: service.taxClassFk,
+                        ticketFk: refundTicketId,
+                        ticketServiceTypeFk: service.ticketServiceTypeFk,
+                    }, myOptions);
+                }
+            }
+
+            if (tx) await tx.commit();
+
+            return refundTickets;
+        } catch (e) {
+            if (tx) await tx.rollback();
+            throw e;
+        }
+    };
+
+    async function createTicketRefund(
+        ticketId,
+        refundTickets,
+        mappedTickets,
+        now,
+        refundAgencyMode,
+        refoundZoneId,
+        myOptions
+    ) {
+        const models = Self.app.models;
+
+        const filter = {include: {relation: 'address'}};
+        const ticket = await models.Ticket.findById(ticketId, filter, myOptions);
+
+        const refundTicket = await models.Ticket.create({
+            clientFk: ticket.clientFk,
+            shipped: now,
+            addressFk: ticket.address().id,
+            agencyModeFk: refundAgencyMode.id,
+            nickname: ticket.address().nickname,
+            warehouseFk: ticket.warehouseFk,
+            companyFk: ticket.companyFk,
+            landed: now,
+            zoneFk: refoundZoneId
+        }, myOptions);
+
+        refundTickets.push(refundTicket);
+
+        mappedTickets.set(ticketId, refundTicket.id);
+
+        await models.TicketRefund.create({
+            refundTicketFk: refundTicket.id,
+            originalTicketFk: ticket.id,
+        }, myOptions);
+    }
+
+    async function getTicketRefundId(createSingleTicket, ticketId, refundTickets, mappedTickets) {
+        if (createSingleTicket) {
+            const [firstRefundTicket] = refundTickets;
+            return firstRefundTicket.id;
+        } else return mappedTickets.get(ticketId);
+    }
+};

modules/ticket/front/services/index.html

@@ -24,7 +24,15 @@
 </vn-watcher>
 <form name="form" ng-submit="$ctrl.onSubmit()" class="vn-w-md">
     <vn-card class="vn-pa-lg">
+        <vn-button
+            name="refund"
+            label="Refund"
+            ng-click="$ctrl.createRefund()"
+            vn-acl="invoicing, claimManager, salesAssistant"
+            vn-acl-action="remove">
+        </vn-button>
         <vn-horizontal ng-repeat="service in $ctrl.services track by $index">
+            <vn-check ng.model="service.checked"></vn-check>
             <vn-autocomplete vn-two vn-focus
                 data="ticketServiceTypes"
                 label="Description"
@@ -41,11 +49,13 @@
                     </vn-icon-button>
                 </append>
             </vn-autocomplete>
+            
             <vn-input-number
                 vn-one
                 step="1" 
                 label="Quantity"
                 ng-model="service.quantity"
+                info="To create services with negative amounts mark the service on the source ticket and press the pay button."
                 rule="TicketService">
             </vn-input-number>
             <vn-input-number

modules/ticket/front/services/index.js

@@ -24,6 +24,23 @@ class Controller extends Section {
         });
     }
 
+    selectedServices() {
+        if (!this.services) return;
+
+        return this.services.filter(services => {
+            return this.services.checked;
+        });
+    }
+
+    selectedValidServices() {
+        if (!this.services) return;
+
+        const selectedServices = this.selectedServices();
+        return selectedServices.filter(service => {
+            return service.id != undefined;
+        });
+    }
+
     onNewServiceTypeClick(service, event) {
         event.preventDefault();
         this.$.newServiceType = {};
@@ -42,6 +59,25 @@ class Controller extends Section {
             .then(res => service.ticketServiceTypeFk = res.data.id);
     }
 
+    createRefund() {
+        const services = this.selectedServices();
+        if (!services) return;
+
+        const servicesIds = services.map(service => service.id);
+
+        const params = {servicesIds: servicesIds};
+        const query = 'service/refund';
+        this.$http.post(query, params).then(res => {
+            const [refundTicket] = res.data;
+            this.vnApp.showSuccess(this.$t('The following refund ticket have been created', {
+                ticketId: refundTicket.id
+            }));
+            this.$state.go('ticket.card.sale', {id: refundTicket.id});
+
+            this.resetChanges();
+        });
+    }
+
     onSubmit() {
         this.$.watcher.check();
 

modules/ticket/front/services/locale/es.yml

@@ -2,4 +2,6 @@ Service: Servicios
 Tax class: Tipo IVA
 Add service: Añadir servicio
 Remove service: Quitar servicio
-New service type: Nuevo tipo de servicio
+New service type: Nuevo tipo de servicio
+Pay: Abono
+To create services with negative amounts mark the service on the source ticket and press the pay button.: Para crear sevicios con cantidades negativas marcar servicio en el ticket origen y apretar el boton abonar.