80 lines
3.7 KiB
TypeScript
80 lines
3.7 KiB
TypeScript
import { MigrationInterface, QueryRunner } from 'typeorm';
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const permissionCode = 'inspection_verifications.plan';
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const rolePermissionValues = `
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('admin', 'inspection_verifications.plan'),
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('director', 'inspection_verifications.plan'),
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('supervisor', 'inspection_verifications.plan')
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`;
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function quoteIdentifier(identifier: string): string {
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return `"${identifier.replaceAll('"', '""')}"`;
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}
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export class PhaseD5316VerificationPlanning1788112800000 implements MigrationInterface {
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name = 'PhaseD5316VerificationPlanning1788112800000';
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public async up(queryRunner: QueryRunner): Promise<void> {
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await queryRunner.query(`
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CREATE TABLE inspection_finding_verification_visits (
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id uuid PRIMARY KEY DEFAULT gen_random_uuid(),
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finding_id uuid NOT NULL,
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visit_id uuid NOT NULL,
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linked_by uuid NULL,
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created_at timestamptz NOT NULL DEFAULT CURRENT_TIMESTAMP,
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updated_at timestamptz NOT NULL DEFAULT CURRENT_TIMESTAMP,
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CONSTRAINT uq_inspection_finding_verification_visit UNIQUE (finding_id, visit_id),
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CONSTRAINT fk_inspection_finding_verification_finding FOREIGN KEY (finding_id)
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REFERENCES inspection_findings(id) ON DELETE RESTRICT,
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CONSTRAINT fk_inspection_finding_verification_visit FOREIGN KEY (visit_id)
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REFERENCES inspection_visits(id) ON DELETE RESTRICT,
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CONSTRAINT fk_inspection_finding_verification_linked_by FOREIGN KEY (linked_by)
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REFERENCES users(id) ON DELETE SET NULL
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)
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`);
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await queryRunner.query('CREATE INDEX idx_inspection_finding_verification_finding ON inspection_finding_verification_visits (finding_id, created_at DESC)');
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await queryRunner.query('CREATE INDEX idx_inspection_finding_verification_visit ON inspection_finding_verification_visits (visit_id)');
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await queryRunner.query(`
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INSERT INTO permissions (code, description)
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VALUES ($1, 'Planificar visitas de verificación a partir de hallazgos con fecha de control')
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ON CONFLICT (code) DO UPDATE SET description = EXCLUDED.description
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`, [permissionCode]);
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await queryRunner.query(`
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WITH mapping(role_code, permission_code) AS (VALUES ${rolePermissionValues})
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INSERT INTO role_permissions (role_id, permission_id)
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SELECT role.id, permission.id
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FROM mapping
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INNER JOIN roles role ON role.code = mapping.role_code
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INNER JOIN permissions permission ON permission.code = mapping.permission_code
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ON CONFLICT (role_id, permission_id) DO NOTHING
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`);
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const appRole = process.env.DB_APP_USER;
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if (!appRole) throw new Error('Missing required environment variable: DB_APP_USER');
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const applicationRole = quoteIdentifier(appRole);
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await queryRunner.query(`GRANT SELECT, INSERT ON TABLE inspection_finding_verification_visits TO ${applicationRole}`);
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await queryRunner.query(`REVOKE UPDATE, DELETE ON TABLE inspection_finding_verification_visits FROM ${applicationRole}`);
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}
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public async down(queryRunner: QueryRunner): Promise<void> {
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await queryRunner.query(`
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WITH mapping(role_code, permission_code) AS (VALUES ${rolePermissionValues})
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DELETE FROM role_permissions role_permission
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USING roles role, permissions permission, mapping
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WHERE role_permission.role_id = role.id
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AND role_permission.permission_id = permission.id
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AND role.code = mapping.role_code
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AND permission.code = mapping.permission_code
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`);
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await queryRunner.query(`
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DELETE FROM permissions
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WHERE code = $1
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AND NOT EXISTS (
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SELECT 1 FROM role_permissions WHERE permission_id = permissions.id
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)
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`, [permissionCode]);
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await queryRunner.query('DROP TABLE inspection_finding_verification_visits');
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}
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}
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