29 lines
1.0 KiB
JavaScript
29 lines
1.0 KiB
JavaScript
const UserError = require('vn-loopback/util/user-error');
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module.exports = Self => {
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Self.observe('before save', async ctx => {
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const models = Self.app.models;
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let changes = ctx.currentInstance || ctx.instance;
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if (changes) {
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let ticketId = changes.ticketFk;
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let isLocked = await models.Ticket.isLocked(ticketId);
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if (isLocked)
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throw new UserError(`The current ticket can't be modified`);
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if (changes.ticketServiceTypeFk) {
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const ticketServiceType = await models.TicketServiceType.findById(changes.ticketServiceTypeFk);
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changes.description = ticketServiceType.name;
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}
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}
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});
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Self.observe('before delete', async ctx => {
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const models = Self.app.models;
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const service = await models.TicketService.findById(ctx.where.id);
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const isLocked = await models.Ticket.isLocked(service.ticketFk);
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if (isLocked)
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throw new UserError(`The current ticket can't be modified`);
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});
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};
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