90 lines
3.0 KiB
JavaScript
90 lines
3.0 KiB
JavaScript
module.exports = function(Self) {
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Self.validateCredit = function(credit) {
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return credit >= 0;
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};
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Self.validateBinded('credit', Self.validateCredit, {
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message: 'The credit must be an integer greater than or equal to zero',
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allowNull: false, // FIXME: Ignored by loopback when it's false
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allowBlank: false
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});
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Self.validateGrade = function(grade) {
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return typeof grade === 'undefined' || grade >= 0;
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};
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Self.validateBinded('grade', Self.validateGrade, {
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message: 'The grade must be an integer greater than or equal to zero',
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allowNull: true
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});
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async function validateNullGrade(err, done) {
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let filter = {
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fields: ['grade'],
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where: {
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creditClassification: this.creditClassification
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},
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order: 'created DESC'
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};
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let insurance = await Self.findOne(filter);
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if (insurance && (!insurance.grade && this.grade || insurance.grade && !this.grade))
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err();
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done();
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}
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Self.validateAsync('nullGrade', validateNullGrade, {
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message: 'The grade must be similar to the last one'
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});
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Self.messageSend = async function(data, accessToken) {
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let filter = {
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include: {
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relation: 'classification',
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scope: {
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fields: ['client'],
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include: {
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relation: 'customer',
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scope: {
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fields: ['name', 'salesPersonFk'],
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include: {
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relation: 'salesPerson',
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scope: {
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fields: 'userFk',
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include: {
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relation: 'user',
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scope: {
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fields: ['name']
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}
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}
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}
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}
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}
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}
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}
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}
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};
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let ctx = {req: {accessToken: accessToken}};
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let insurance = await Self.findById(data.id, filter);
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let customer = insurance.classification().customer();
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if (!customer.salesPerson()) return;
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let salesPerson = customer.salesPerson().user().name;
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let grade = data.grade ? `(Grado ${data.grade})` : '(Sin grado)';
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let message = {
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message: `He cambiado el crédito asegurado del cliente "${customer.name}" a ${data.credit} € ${grade}`
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};
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Self.app.models.Message.send(salesPerson, message, ctx);
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};
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// Update from transaction misses ctx accessToken.
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// Fixed passing accessToken from method messageSend()
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Self.observe('after save', async function(ctx) {
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if (ctx.options.accessToken)
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await Self.messageSend(ctx.instance, ctx.options.accessToken);
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});
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};
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