modules/client/back/methods/receipt/balanceCompensationEmail.js

@@ -0,0 +1,40 @@
+const {Email} = require('vn-print');
+
+module.exports = Self => {
+    Self.remoteMethodCtx('balanceCompensationEmail', {
+        description: 'Sends the debit balances compensation email with an attached PDF',
+        accessType: 'WRITE',
+        accepts: [
+            {
+                arg: 'id',
+                type: 'Number',
+                required: true,
+                description: 'The receipt id',
+                http: { source: 'path' }
+            }
+        ],
+        returns: {
+            type: ['object'],
+            root: true
+        },
+        http: {
+            path: '/:id/balance-compensation-email',
+            verb: 'POST'
+        }
+    });
+
+    Self.balanceCompensationEmail = async (ctx, id) => {
+
+        const models = Self.app.models;
+        const receipt = await models.Receipt.findById(id, {fields: ['clientFk']});
+        const client = await models.Client.findById(receipt.clientFk, {fields:['email']});
+
+        const email = new Email('balance-compensation', {
+            lang: ctx.req.getLocale(),
+            recipient: client.email+',administracion@verdnatura.es',
+            id
+        });
+
+        return email.send();
+    };
+};

modules/client/back/methods/receipt/balanceCompensationPdf.js

@@ -0,0 +1,50 @@
+const { Report } = require('vn-print');
+
+module.exports = Self => {
+    Self.remoteMethodCtx('balanceCompensationPdf', {
+        description: 'Returns the the debit balances compensation pdf',
+        accessType: 'READ',
+        accepts: [
+            {
+                arg: 'id',
+                type: 'number',
+                required: true,
+                description: 'The receipt id',
+                http: { source: 'path' }
+            }
+        ],
+        returns: [
+            {
+                arg: 'body',
+                type: 'file',
+                root: true
+            }, {
+                arg: 'Content-Type',
+                type: 'String',
+                http: {target: 'header'}
+            }, {
+                arg: 'Content-Disposition',
+                type: 'String',
+                http: {target: 'header'}
+            }
+        ],
+        http: {
+            path: '/:id/balance-compensation-pdf',
+            verb: 'GET'
+        }
+    });
+
+    Self.balanceCompensationPdf = async(ctx, id) => {
+        const args = Object.assign({}, ctx.args);
+        const params = {lang: ctx.req.getLocale()};
+
+        delete args.ctx;
+        for (const param in args)
+            params[param] = args[param];
+
+        const report = new Report('balance-compensation', params);
+        const stream = await report.toPdfStream();
+
+        return [stream, 'application/pdf', `filename="doc-${id}.pdf"`];
+    };
+};

modules/client/back/models/receipt.js

@@ -2,6 +2,8 @@ const LoopBackContext = require('loopback-context');
 
 module.exports = function(Self) {
     require('../methods/receipt/filter')(Self);
+    require('../methods/receipt/balanceCompensationEmail')(Self);
+    require('../methods/receipt/balanceCompensationPdf')(Self);
     require('../methods/receipt/receiptPdf')(Self);
 
     Self.validateBinded('amountPaid', isNotZero, {

modules/client/front/balance/index/index.html

@@ -121,9 +121,22 @@
                             </vn-icon-button>
                         </a>
                     </vn-td>
-                </vn-tr>
-            </vn-tbody>
-        </vn-table>
+                        <vn-td center shrink ng-if="!balance.isInvoice">
+                            <vn-icon-button
+                                vn-dialog="send_compensation"
+                                icon="outgoing_mail"
+                                title="{{'Send compensation' | translate}}">
+                            </vn-icon-button>
+                        </vn-td>
+                        <vn-confirm
+                            vn-id="send_compensation"
+                            on-accept="$ctrl.sendEmail(balance)"
+                            question="Notify compensation"
+                            message="Send compensation">
+                        </vn-confirm>
+                    </vn-tr>
+                </vn-tbody>
+            </vn-table>
         </vn-card>
     </vn-data-viewer>
 </div>

modules/client/front/balance/index/index.js

@@ -2,8 +2,9 @@ import ngModule from '../../module';
 import Section from 'salix/components/section';
 
 class Controller extends Section {
-    constructor($element, $) {
+    constructor($element, $, vnEmail) {
         super($element, $);
+        this.vnEmail = vnEmail;
         this.filter = {
             include: {
                 relation: 'company',
@@ -54,45 +55,49 @@ class Controller extends Section {
             }
         })).then(() => this.getBalances());
     }
-
+    
     getCurrentBalance() {
         const clientRisks = this.$.riskModel.data;
         const selectedCompany = this.companyId;
         const currentBalance = clientRisks.find(balance => {
             return balance.companyFk === selectedCompany;
         });
-
+        
         return currentBalance && currentBalance.amount;
     }
-
+    
     getBalances() {
         const balances = this.$.model.data;
         balances.forEach((balance, index) => {
             if (index === 0)
-                balance.balance = this.getCurrentBalance();
+            balance.balance = this.getCurrentBalance();
             if (index > 0) {
                 let previousBalance = balances[index - 1];
                 balance.balance = previousBalance.balance - (previousBalance.debit - previousBalance.credit);
             }
         });
     }
-
+    
     showInvoiceOutDescriptor(event, balance) {
         if (!balance.isInvoice) return;
         if (event.defaultPrevented) return;
-
+        
         this.$.invoiceOutDescriptor.show(event.target, balance.id);
     }
-
+    
     changeDescription(balance) {
         const params = {description: balance.description};
         const endpoint = `Receipts/${balance.id}`;
         this.$http.patch(endpoint, params)
-            .then(() => this.vnApp.showSuccess(this.$t('Data saved!')));
+        .then(() => this.vnApp.showSuccess(this.$t('Data saved!')));
+    }
+
+    sendEmail(balance) {
+        return this.vnEmail.send(`Receipts/${balance.id}/balance-compensation-email`);
     }
 }
 
-Controller.$inject = ['$element', '$scope'];
+Controller.$inject = ['$element', '$scope', 'vnEmail'];
 
 ngModule.vnComponent('vnClientBalanceIndex', {
     template: require('./index.html'),

modules/client/front/balance/index/locale/es.yml

@@ -8,4 +8,6 @@ Havings: Haber
 Balance: Balance
 Total by company: Total por empresa
 Download PDF: Descargar PDF
-BILL: N/FRA {{ref}}
+Send compensation: Enviar compensación
+BILL: N/FRA {{ref}}
+Notify compensation: ¿Desea informar de la compensación al cliente por correo?

print/templates/email/balance-compensation/assets/css/import.js

@@ -0,0 +1,11 @@
+const Stylesheet = require(`vn-print/core/stylesheet`);
+
+const path = require('path');
+const vnPrintPath = path.resolve('print');
+
+module.exports = new Stylesheet([
+    `${vnPrintPath}/common/css/spacing.css`,
+    `${vnPrintPath}/common/css/misc.css`,
+    `${vnPrintPath}/common/css/layout.css`,
+    `${vnPrintPath}/common/css/email.css`])
+    .mergeStyles();

print/templates/email/balance-compensation/attachments.json

@@ -0,0 +1,6 @@
+[
+    {
+        "filename": "balance-compensation.pdf",
+        "component": "balance-compensation"
+    }
+]

print/templates/email/balance-compensation/balance-compensation.html

@@ -0,0 +1,57 @@
+<!DOCTYPE html>
+<html v-bind:lang="$i18n.locale">
+    <head>
+        <meta name="viewport" content="width=device-width">
+        <meta name="format-detection" content="telephone=no">
+        <title v-html="$t('subject')"></title>
+    </head>
+    <body>
+        <table class="grid">
+            <tbody>
+                <tr>
+                    <td>
+                        <!-- Empty block -->
+                        <div class="grid-row">
+                            <div class="grid-block empty"></div>
+                        </div>
+                        <!-- Header block -->
+                        <div class="grid-row">
+                            <div class="grid-block">
+                                <email-header v-bind="$props"></email-header>
+                            </div>
+                        </div>
+                        <!-- Block -->
+                        <div class="grid-row">
+                            <div class="grid-block vn-pa-ml">
+                                <p>{{$t('description.instructions')}} {{client.name}}</p>
+                                <p>{{$t('description.attached')}}</p>
+                                <p>{{$t('description.response')}}</p>
+                                <p>{{$t('description.regards')}}</p>
+                            </div>
+                        </div>
+                        <!-- Preview block -->
+                        <div class="grid-row" v-if="isPreview">
+                            <div class="grid-block vn-pa-ml">
+                                <attachment v-for="attachment in attachments" 
+                                    v-bind:key="attachment.filename"
+                                    v-bind:attachment="attachment"
+                                    v-bind:args="$props">
+                                </attachment>
+                            </div>
+                        </div>
+                        <!-- Footer block -->
+                        <div class="grid-row">
+                            <div class="grid-block">
+                                <email-footer v-bind="$props"></email-footer>
+                            </div>
+                        </div>
+                        <!-- Empty block -->
+                        <div class="grid-row">
+                            <div class="grid-block empty"></div>
+                        </div>
+                    </td>
+                </tr>
+            </tbody>
+        </table>
+    </body>
+</html>

print/templates/email/balance-compensation/balance-compensation.js

@@ -0,0 +1,39 @@
+const Component = require(`vn-print/core/component`);
+const emailHeader = new Component('email-header');
+const emailFooter = new Component('email-footer');
+const attachment = new Component('attachment');
+
+
+module.exports = {
+    name: 'balance-compensation',
+    async serverPrefetch() {
+        this.client = await this.fetchClient(this.id);
+    },
+    methods: {
+        fetchClient(id) {
+            return this.findOneFromDef('client', [id]);
+        },
+    },
+    components: {
+        'email-header': emailHeader.build(),
+        'email-footer': emailFooter.build(),
+        'attachment': attachment.build()
+    },
+    data() {
+        return {
+            attachments: [
+                {
+                    filename: 'balance-compensation.pdf',
+                    type: 'pdf',
+                    path: `Receipts/${this.id}/balance-compensation-pdf`
+                }
+            ]
+        };
+    },
+    props: {
+        id: {
+            type: Number,
+            required: true
+        }
+    }
+};

print/templates/email/balance-compensation/locale/es.yml

@@ -0,0 +1,6 @@
+subject: Compensación VerdNatura SL
+description:
+  instructions:  Buenos días,
+  attached: Adjuntamos escrito para su confirmación
+  response: Rogamos su respuesta a la mayor brevedad
+  regards: Un saludo

print/templates/email/balance-compensation/sql/client.sql

@@ -0,0 +1,5 @@
+SELECT 
+    c.name 
+FROM client c
+    JOIN receipt r ON r.clientFk = c.id 
+WHERE r.id = ?;

print/templates/reports/balance-compensation/balance-compensation.html

@@ -0,0 +1,41 @@
+<!DOCTYPE html>
+<html v-bind:lang="$i18n.locale">
+
+<body>
+    <table class="grid">
+        <tbody>
+            <tr>
+                <td>
+                    <!-- Header block -->
+                    <report-header v-bind="$props">
+                    </report-header>
+                    <div class="grid-row">
+                        <div class="grid-block">
+                            <div class="columns">
+                                <div class="size50">
+                                    <p style="text-align: right;">{{$t('Place')}} {{currentDate()}}</p>
+                                    <h3 style="text-align: center; margin-top: 8%;">{{$t('Compensation') | uppercase}}</h3>
+                                    <p style="margin-top: 8%;">{{$t('In one hand')}}:</p>
+                                    <p style="text-align: justify;">{{company.name}} {{$t('CIF')}} {{company.nif}} {{$t('Home')}} {{company.street}}, {{company.city}}.</p>
+                                    <p style="margin-top: 5%;">{{$t('In other hand')}}:</p>
+                                    <p style="text-align: justify;">{{$t('Sr')}} {{client.name}} {{$t('NIF')}} {{client.fi}} {{$t('Home')}} {{client.street}}, {{client.city}}.</p>
+                                    <h4 style="text-align: center;margin-top: 10%;">{{$t('Agree') | uppercase}}</h4>
+                                    <p style="margin-top: 8%;text-align: justify;">{{$t('Date')}} {{client.payed | date('%d-%m-%Y')}} {{$t('Compensate')}} {{client.amountPaid}} € {{$t('From client')}} {{client.name}} {{$t('To client')}} {{company.name}}.</p>
+                                    <p style="margin-top: 8%;">{{$t('Reception')}} <span style="color:blue">administracion@verdnatura.es</span></p>
+                                    <div style="margin-top: 8%;"><small >{{$t('Greetings')}}</small></div>
+                                </div>
+                            </div>
+                        </div>
+
+                    </div>
+                    <!-- Footer block -->
+                    <report-footer id="pageFooter"
+                     v-bind="$props">
+                    </report-footer>
+                </td>
+            </tr>
+        </tbody>
+    </table>
+</body>
+
+</html>

print/templates/reports/balance-compensation/balance-compensation.js

@@ -0,0 +1,36 @@
+const Component = require(`vn-print/core/component`);
+const reportHeader = new Component('report-header');
+const reportFooter = new Component('report-footer');
+
+module.exports = {
+    name: 'balance-compensation',
+    async serverPrefetch() {
+        this.client = await this.fetchClient(this.id);
+        this.company = await this.fetchCompany(this.id);
+            },
+    methods: {
+        fetchClient(id) {
+            return this.findOneFromDef('client', [id]);
+        },
+        fetchCompany(id) {
+            return this.findOneFromDef('company', [id]);
+        },
+        
+        currentDate() {
+            const current = new Date();
+            const date = `${current.getDate()}/${current.getMonth()+1}/${current.getFullYear()}`;
+            return date;
+          }
+    },
+    components: {
+        'report-header': reportHeader.build(),
+        'report-footer': reportFooter.build()
+    },
+    props: {
+        id: {
+            type: Number,
+            required: true,
+            description: 'The receipt id'
+        }
+    }
+};

print/templates/reports/balance-compensation/css/import.js

@@ -0,0 +1,12 @@
+const Stylesheet = require(`vn-print/core/stylesheet`);
+
+const path = require('path');
+const vnPrintPath = path.resolve('print');
+
+module.exports = new Stylesheet([
+    `${vnPrintPath}/common/css/spacing.css`,
+    `${vnPrintPath}/common/css/misc.css`,
+    `${vnPrintPath}/common/css/layout.css`,
+    `${vnPrintPath}/common/css/report.css`,
+    `${__dirname}/style.css`])
+    .mergeStyles();

print/templates/reports/balance-compensation/locale/es.yml

@@ -0,0 +1,16 @@
+reportName: compensacion-saldo
+Place: Algemesí, a
+Compensation: Compensación de saldos deudores y acreedores
+In one hand: De una parte
+CIF: con CIF
+NIF: con NIF
+Home: y domicilio sito en 
+In other hand: De la otra
+Sr: Don/Doña
+Agree: Acuerdan
+Date: En fecha de
+Compensate: se ha compensado el saldo de 
+From client: del cliente/proveedor
+To client: con el cliente/proveedor
+Reception: Por favor, rogamos confirmen la recepción de esta compensación al email
+Greetings: Saludos cordiales,

print/templates/reports/balance-compensation/sql/client.sql

@@ -0,0 +1,12 @@
+SELECT
+        c.name,
+        c.socialName,
+        c.street,
+        c.fi,
+        c.city,
+        r.amountPaid,
+        r.payed
+    FROM client c
+        JOIN receipt r ON r.clientFk = c.id
+        JOIN supplier s ON c.fi = s.nif
+    WHERE r.id = ?

print/templates/reports/balance-compensation/sql/company.sql

@@ -0,0 +1,8 @@
+SELECT 
+        s.name,
+        s.nif,
+        s.street,
+        s.city
+    FROM supplier s
+        JOIN receipt r ON r.companyFk = s.id
+    WHERE r.id = ?;