63 lines
2.1 KiB
JavaScript
63 lines
2.1 KiB
JavaScript
const UserError = require('vn-loopback/util/user-error');
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module.exports = function(Self) {
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Self.remoteMethodCtx('canBeInvoiced', {
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description: 'Whether the ticket can or not be invoiced',
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accessType: 'READ',
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accepts: [
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{
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arg: 'ticketsIds',
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description: 'The tickets id',
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type: ['number'],
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required: true
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},
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{
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arg: 'isRectificative',
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description: 'If it is rectificative',
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type: 'boolean'
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}
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],
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http: {
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path: `/canBeInvoiced`,
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verb: 'get'
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}
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});
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Self.canBeInvoiced = async(ctx, ticketsIds, isRectificative, options) => {
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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 tickets = await Self.find({
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where: {
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id: {inq: ticketsIds}
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},
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fields: ['id', 'refFk', 'shipped', 'totalWithVat']
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}, myOptions);
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const taxBaseFunction = isRectificative ? 'hasAnyPositiveBase' : 'hasAnyNegativeBase';
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const [hasAnyIncorrectBase] =
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await Self.rawSql(`SELECT ${taxBaseFunction}() AS hasBasesProblem`, null, options);
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if (hasAnyIncorrectBase?.hasBasesProblem)
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throw new UserError($t(taxBaseFunction, {ticketsIds: ticketsIds}));
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const today = Date.vnNew();
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tickets.some(ticket => {
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const shipped = new Date(ticket.shipped);
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const shippingInFuture = shipped.getTime() > today.getTime();
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if (shippingInFuture)
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throw new UserError(`Can't invoice to future`);
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const isInvoiced = ticket.refFk;
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if (isInvoiced)
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throw new UserError(`This ticket is already invoiced`);
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const priceZero = ticket.totalWithVat == 0;
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if (ticketsIds.length == 1 && priceZero)
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throw new UserError(`A ticket with an amount of zero can't be invoiced`);
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});
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};
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};
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