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32 lines
1.2 KiB
TypeScript
32 lines
1.2 KiB
TypeScript
import { MigrationInterface, QueryRunner } from "typeorm";
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/**
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* Company-profile references are now minted only when a profile is approved
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* (status → Active); pending profiles carry NULL. Drop the NOT NULL constraint
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* on freight.company_profiles.reference. The existing unique index is kept —
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* Postgres treats NULLs as distinct, so multiple pending (NULL) profiles don't
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* collide.
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*/
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export class MakeCompanyProfileReferenceNullable1810000000002
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implements MigrationInterface
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{
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name = "MakeCompanyProfileReferenceNullable1810000000002";
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public async up(queryRunner: QueryRunner): Promise<void> {
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await queryRunner.query(
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`ALTER TABLE "freight"."company_profiles" ALTER COLUMN "reference" DROP NOT NULL`,
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);
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}
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public async down(queryRunner: QueryRunner): Promise<void> {
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// Reinstating NOT NULL requires every row to have a reference; any pending
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// (NULL) profiles get a placeholder so the constraint can be re-applied.
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await queryRunner.query(
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`UPDATE "freight"."company_profiles" SET "reference" = 'PENDING-' || left(replace("id"::text, '-', ''), 12) WHERE "reference" IS NULL`,
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);
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await queryRunner.query(
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`ALTER TABLE "freight"."company_profiles" ALTER COLUMN "reference" SET NOT NULL`,
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);
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}
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}
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