117 lines
3.5 KiB
JavaScript
117 lines
3.5 KiB
JavaScript
const UserError = require('vn-loopback/util/user-error');
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module.exports = Self => {
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Self.remoteMethodCtx('priceDifference', {
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description: 'Returns sales with price difference if the ticket is editable',
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accessType: 'READ',
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accepts: [{
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arg: 'id',
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type: 'Number',
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required: true,
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description: 'The ticket id',
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http: {source: 'path'}
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},
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{
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arg: 'landed',
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type: 'Date',
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description: 'The landing date',
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required: true
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},
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{
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arg: 'addressId',
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type: 'Number',
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description: 'The address id',
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required: true
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},
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{
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arg: 'agencyModeId',
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type: 'Number',
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description: 'The agencyMode id',
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required: true
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},
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{
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arg: 'zoneId',
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type: 'Number',
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description: 'The zone id',
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required: true
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},
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{
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arg: 'warehouseId',
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type: 'Number',
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description: 'The warehouse id',
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required: true
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}],
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returns: {
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type: ['Object'],
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root: true
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},
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http: {
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path: `/:id/priceDifference`,
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verb: 'POST'
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}
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});
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Self.priceDifference = async(ctx, id, landed, addressId, agencyModeId, zoneId, warehouseId) => {
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const models = Self.app.models;
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const isEditable = await Self.isEditable(ctx, id);
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const userId = ctx.req.accessToken.userId;
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if (!isEditable)
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throw new UserError(`The sales of this ticket can't be modified`);
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const isProductionBoss = await models.Account.hasRole(userId, 'productionBoss');
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if (!isProductionBoss) {
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const zoneShipped = await models.Agency.getShipped(landed, addressId, agencyModeId, warehouseId);
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if (!zoneShipped || zoneShipped.zoneFk != zoneId)
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throw new UserError(`You don't have privileges to change the zone`);
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}
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let salesObj = {
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items: await models.Sale.find({
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where: {
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ticketFk: id
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},
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order: 'concept ASC',
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include: 'item'
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}),
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totalUnitPrice: 0.00,
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totalNewPrice: 0.00,
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totalDifference: 0.00,
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};
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const query = `CALL vn.ticket_priceDifference(?, ?, ?, ?, ?)`;
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const args = [id, landed, addressId, zoneId, warehouseId];
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const [difComponents] = await Self.rawSql(query, args);
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const map = new Map();
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// Sale price component, one per sale
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for (difComponent of difComponents)
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map.set(difComponent.saleFk, difComponent);
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function round(value) {
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return Math.round(value * 100) / 100;
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}
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for (sale of salesObj.items) {
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const difComponent = map.get(sale.id);
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if (difComponent) {
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sale.component = difComponent;
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salesObj.totalDifference += difComponent.difference;
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salesObj.totalDifference = round(salesObj.totalDifference);
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salesObj.totalNewPrice += difComponent.newPrice;
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salesObj.totalNewPrice = round(salesObj.totalNewPrice);
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}
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salesObj.totalUnitPrice += sale.price;
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salesObj.totalUnitPrice = round(salesObj.totalUnitPrice);
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}
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return salesObj;
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};
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};
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