Lesstime/migrations/Version20260620190000.php

<?php

declare(strict_types=1);

namespace DoctrineMigrations;

use Doctrine\DBAL\Schema\Schema;
use Doctrine\Migrations\AbstractMigration;

/**
 * Directory module: create the prospect table.
 *
 * Purely additive — creates a brand-new table with nullable FKs:
 *   converted_client_id -> client(id)  ON DELETE SET NULL
 *   created_by/updated_by -> "user"(id) ON DELETE SET NULL (Blamable)
 * No DROP/ALTER on existing data. Columns are lowercase snake_case.
 * Hand-written to mirror the schema dump and guarantee zero destructive
 * instruction. down() drops the new table.
 */
final class Version20260620190000 extends AbstractMigration
{
    public function getDescription(): string
    {
        return 'Directory: create prospect table (additive)';
    }

    public function up(Schema $schema): void
    {
        $this->addSql('CREATE TABLE prospect (id INT GENERATED BY DEFAULT AS IDENTITY NOT NULL, name VARCHAR(255) NOT NULL, company VARCHAR(255) DEFAULT NULL, email VARCHAR(255) DEFAULT NULL, phone VARCHAR(50) DEFAULT NULL, street VARCHAR(255) DEFAULT NULL, city VARCHAR(255) DEFAULT NULL, postal_code VARCHAR(20) DEFAULT NULL, status VARCHAR(32) NOT NULL, source VARCHAR(255) DEFAULT NULL, notes TEXT DEFAULT NULL, created_at TIMESTAMP(0) WITHOUT TIME ZONE DEFAULT NULL, updated_at TIMESTAMP(0) WITHOUT TIME ZONE DEFAULT NULL, converted_client_id INT DEFAULT NULL, created_by INT DEFAULT NULL, updated_by INT DEFAULT NULL, PRIMARY KEY (id))');
        $this->addSql('CREATE INDEX IDX_C9CE8C7D5AA408DD ON prospect (converted_client_id)');
        $this->addSql('CREATE INDEX IDX_C9CE8C7DDE12AB56 ON prospect (created_by)');
        $this->addSql('CREATE INDEX IDX_C9CE8C7D16FE72E1 ON prospect (updated_by)');
        $this->addSql('ALTER TABLE prospect ADD CONSTRAINT FK_C9CE8C7D5AA408DD FOREIGN KEY (converted_client_id) REFERENCES client (id) ON DELETE SET NULL NOT DEFERRABLE');
        $this->addSql('ALTER TABLE prospect ADD CONSTRAINT FK_C9CE8C7DDE12AB56 FOREIGN KEY (created_by) REFERENCES "user" (id) ON DELETE SET NULL NOT DEFERRABLE');
        $this->addSql('ALTER TABLE prospect ADD CONSTRAINT FK_C9CE8C7D16FE72E1 FOREIGN KEY (updated_by) REFERENCES "user" (id) ON DELETE SET NULL NOT DEFERRABLE');
        $this->addSql("COMMENT ON COLUMN prospect.status IS 'Prospect pipeline status (ProspectStatus enum: new, contacted, qualified, won, lost)'");
        $this->addSql("COMMENT ON COLUMN prospect.converted_client_id IS 'Client created when the prospect is converted (FK client.id, SET NULL on delete)'");
        $this->addSql("COMMENT ON COLUMN prospect.created_at IS 'Creation timestamp (Timestampable, set on prePersist)'");
        $this->addSql("COMMENT ON COLUMN prospect.updated_at IS 'Last update timestamp (Timestampable, set on prePersist/preUpdate)'");
        $this->addSql("COMMENT ON COLUMN prospect.created_by IS 'User who created the entry (Blamable, FK user.id, SET NULL on delete)'");
        $this->addSql("COMMENT ON COLUMN prospect.updated_by IS 'User who last updated the entry (Blamable, FK user.id, SET NULL on delete)'");
    }

    public function down(Schema $schema): void
    {
        $this->addSql('DROP TABLE prospect');
    }
}