import { MigrationInterface, QueryRunner } from 'typeorm';

export class F4CompanySignatureInvites1790000200000 implements MigrationInterface {
  name = 'F4CompanySignatureInvites1790000200000';

  public async up(queryRunner: QueryRunner): Promise<void> {
    await queryRunner.query(`
      CREATE TABLE inspection_act_company_signature_invites (
        id uuid PRIMARY KEY DEFAULT gen_random_uuid(),
        act_id uuid NOT NULL,
        token_sha256 char(64) NOT NULL UNIQUE,
        recipient_email varchar(320) NOT NULL,
        recipient_name varchar(200),
        recipient_document_type varchar(20),
        recipient_document_number varchar(40),
        recipient_position varchar(200),
        status varchar(20) NOT NULL DEFAULT 'PENDING',
        expires_at timestamptz NOT NULL,
        sent_at timestamptz,
        used_at timestamptz,
        revoked_at timestamptz,
        created_by uuid NOT NULL,
        revoked_by uuid,
        created_at timestamptz NOT NULL DEFAULT CURRENT_TIMESTAMP,
        updated_at timestamptz NOT NULL DEFAULT CURRENT_TIMESTAMP,
        CONSTRAINT fk_company_signature_invite_act FOREIGN KEY (act_id)
          REFERENCES inspection_acts(id) ON DELETE CASCADE,
        CONSTRAINT fk_company_signature_invite_created_by FOREIGN KEY (created_by)
          REFERENCES users(id) ON DELETE RESTRICT,
        CONSTRAINT fk_company_signature_invite_revoked_by FOREIGN KEY (revoked_by)
          REFERENCES users(id) ON DELETE SET NULL,
        CONSTRAINT chk_company_signature_invite_status CHECK (
          status IN ('PENDING','USED','REVOKED','EXPIRED')
        )
      )
    `);
    await queryRunner.query(`
      CREATE INDEX idx_company_signature_invites_act_created
      ON inspection_act_company_signature_invites(act_id,created_at DESC)
    `);
    await queryRunner.query(`
      CREATE INDEX idx_company_signature_invites_pending_expiry
      ON inspection_act_company_signature_invites(status,expires_at)
      WHERE status='PENDING'
    `);
  }

  public async down(queryRunner: QueryRunner): Promise<void> {
    await queryRunner.query('DROP TABLE IF EXISTS inspection_act_company_signature_invites');
  }
}