54 lines
1.4 KiB
JavaScript
54 lines
1.4 KiB
JavaScript
module.exports = function(Self) {
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Self.remoteMethod('isEmpty', {
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description: 'Checks if the ticket has no packages, componenets and purchase requests',
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accessType: 'READ',
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accepts: [
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{
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arg: 'id',
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type: 'number',
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required: true,
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description: 'Ticket id',
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http: {source: 'path'}
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}
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],
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returns: {
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type: 'boolean',
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root: true
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},
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http: {
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path: `/:id/isEmpty`,
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verb: 'GET'
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}
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});
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Self.isEmpty = async(id, options) => {
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const models = Self.app.models;
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const myOptions = {};
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if (typeof options == 'object')
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Object.assign(myOptions, options);
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const hasSales = await models.Sale.count({
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ticketFk: id
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}, myOptions);
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const hasPackages = await models.TicketPackaging.count({
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ticketFk: id
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}, myOptions);
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const hasServices = await models.TicketService.count({
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ticketFk: id
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}, myOptions);
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const hasPurchaseRequests = await models.TicketRequest.count({
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ticketFk: id
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}, myOptions);
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const isEmpty = !hasSales && !hasPackages &&
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!hasServices && !hasPurchaseRequests;
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return isEmpty;
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};
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};
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