40 lines
1.1 KiB
JavaScript
40 lines
1.1 KiB
JavaScript
module.exports = Self => {
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Self.remoteMethod('subtotal', {
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description: 'Returns the total 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: 'ticket id',
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http: {source: 'path'}
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}],
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returns: {
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type: 'number',
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root: true
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},
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http: {
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path: `/:id/subtotal`,
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verb: 'GET'
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}
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});
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Self.subtotal = async ticketFk => {
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const sale = Self.app.models.Sale;
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const ticketSales = await sale.find({where: {ticketFk}});
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const ticketService = Self.app.models.TicketService;
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const ticketServices = await ticketService.find({where: {ticketFk}});
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let subtotal = 0.00;
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ticketSales.forEach(sale => {
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subtotal += sale.price * sale.quantity * ((100 - sale.discount) / 100);
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});
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ticketServices.forEach(service => {
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subtotal += service.price * service.quantity;
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});
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return Math.round(subtotal * 100) / 100;
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};
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};
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