44 lines
1.0 KiB
TypeScript
44 lines
1.0 KiB
TypeScript
import Knex from 'knex';
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import { Model } from 'objection';
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import { CentralTenant, CentralDomain, CentralUser } from '../models/central.model';
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let centralKnex: Knex.Knex | null = null;
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/**
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* Get or create a Knex instance for the central database
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* This is used for Objection models that work with central entities
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*/
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export function getCentralKnex(): Knex.Knex {
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if (!centralKnex) {
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const centralDbUrl = process.env.CENTRAL_DATABASE_URL;
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if (!centralDbUrl) {
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throw new Error('CENTRAL_DATABASE_URL environment variable is not set');
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}
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centralKnex = Knex({
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client: 'mysql2',
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connection: centralDbUrl,
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pool: {
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min: 2,
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max: 10,
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},
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});
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// Bind Objection models to this knex instance
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Model.knex(centralKnex);
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}
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return centralKnex;
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}
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/**
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* Initialize central models with the knex instance
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*/
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export function initCentralModels() {
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const knex = getCentralKnex();
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CentralTenant.knex(knex);
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CentralDomain.knex(knex);
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CentralUser.knex(knex);
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}
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