77 lines
2.2 KiB
JavaScript
77 lines
2.2 KiB
JavaScript
module.exports = Self => {
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Self.remoteMethodCtx('getChanges', {
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description: 'Get changues in the sales of a ticket',
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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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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/getChanges`,
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verb: 'get'
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}
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});
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Self.getChanges = async(ctx, id, options) => {
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const models = Self.app.models;
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const myOptions = {};
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const $t = ctx.req.__; // $translate
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if (typeof options == 'object')
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Object.assign(myOptions, options);
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const ticketLogs = await models.TicketLog.find(
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{
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where: {
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or: [
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{
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and: [
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{originFk: id},
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{action: 'update'},
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{changedModel: 'Sale'}
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]
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},
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{
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and: [
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{originFk: id},
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{action: 'delete'},
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{changedModel: 'Sale'}
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]
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}
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]
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},
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fields: [
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'oldInstance',
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'newInstance',
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'changedModelId',
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'changedModelValue'
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],
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}, myOptions);
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const changes = [];
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for (const log of ticketLogs) {
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const oldQuantity = log.oldInstance.quantity;
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const newQuantity = log.newInstance?.quantity || 0;
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if (oldQuantity > newQuantity) {
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const changeMessage = $t('Change quantity', {
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concept: log.changedModelValue,
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oldQuantity: oldQuantity || 0,
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newQuantity: newQuantity || 0,
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});
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changes.push(changeMessage);
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}
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}
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return changes.join('\n');
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};
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};
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