<?php

declare(strict_types=1);

namespace DoctrineMigrations;

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

/**
 * Service catalog v2: tree categories, item groups, item relations and per-branch
 * overrides, plus the two duration columns.
 *
 * duration_minutes is kept and backfilled into solo_duration_minutes rather than
 * renamed: several consumers still read it, and additional_duration_minutes stays
 * NULL, which the entity reads as "same as solo" — so existing data keeps behaving
 * exactly as it did (a plain sum) until someone fills the second number in.
 */
final class Version20260730150551 extends AbstractMigration
{
    public function getDescription(): string
    {
        return 'Add catalog categories, item groups, item relations, branch overrides and dual durations';
    }

    public function up(Schema $schema): void
    {
        $this->addSql('CREATE TABLE service_branch_overrides (id INT AUTO_INCREMENT NOT NULL, uuid VARCHAR(36) NOT NULL, price_rials BIGINT DEFAULT NULL, solo_duration_minutes SMALLINT DEFAULT NULL, additional_duration_minutes SMALLINT DEFAULT NULL, created_at INT NOT NULL, updated_at INT NOT NULL, entity_type VARCHAR(10) NOT NULL, entity_id INT NOT NULL, item_id INT NOT NULL, address_id INT NOT NULL, UNIQUE INDEX UNIQ_6E23CD38D17F50A6 (uuid), INDEX IDX_6E23CD38126F525E (item_id), INDEX IDX_6E23CD38F5B7AF75 (address_id), INDEX idx_override_tenant (entity_type, entity_id), UNIQUE INDEX uniq_override_item_address (item_id, address_id), PRIMARY KEY (id)) DEFAULT CHARACTER SET utf8mb4');
        $this->addSql('CREATE TABLE service_catalog_categories (id INT AUTO_INCREMENT NOT NULL, uuid VARCHAR(36) NOT NULL, name VARCHAR(150) NOT NULL, sort_order SMALLINT DEFAULT 0 NOT NULL, active TINYINT DEFAULT 1 NOT NULL, created_at INT NOT NULL, updated_at INT NOT NULL, entity_type VARCHAR(10) NOT NULL, entity_id INT NOT NULL, parent_id INT DEFAULT NULL, UNIQUE INDEX UNIQ_790A858DD17F50A6 (uuid), INDEX idx_catalog_cat_tenant (entity_type, entity_id, active), INDEX idx_catalog_cat_parent (parent_id), PRIMARY KEY (id)) DEFAULT CHARACTER SET utf8mb4');
        $this->addSql('CREATE TABLE service_item_group_members (id INT AUTO_INCREMENT NOT NULL, sort_order SMALLINT DEFAULT 0 NOT NULL, group_id INT NOT NULL, item_id INT NOT NULL, INDEX IDX_D9DF1F16FE54D947 (group_id), INDEX idx_group_member_item (item_id), UNIQUE INDEX uniq_group_item (group_id, item_id), PRIMARY KEY (id)) DEFAULT CHARACTER SET utf8mb4');
        $this->addSql('CREATE TABLE service_item_groups (id INT AUTO_INCREMENT NOT NULL, uuid VARCHAR(36) NOT NULL, name VARCHAR(150) NOT NULL, min_select SMALLINT DEFAULT 0 NOT NULL, max_select SMALLINT DEFAULT NULL, sort_order SMALLINT DEFAULT 0 NOT NULL, created_at INT NOT NULL, updated_at INT NOT NULL, entity_type VARCHAR(10) NOT NULL, entity_id INT NOT NULL, service_id INT NOT NULL, UNIQUE INDEX UNIQ_BA0E6A13D17F50A6 (uuid), INDEX IDX_BA0E6A13ED5CA9E6 (service_id), INDEX idx_item_group_tenant (entity_type, entity_id), INDEX idx_item_group_service (service_id, sort_order), PRIMARY KEY (id)) DEFAULT CHARACTER SET utf8mb4');
        $this->addSql('CREATE TABLE service_item_relations (id INT AUTO_INCREMENT NOT NULL, uuid VARCHAR(36) NOT NULL, type VARCHAR(20) NOT NULL, created_at INT NOT NULL, entity_type VARCHAR(10) NOT NULL, entity_id INT NOT NULL, item_id INT NOT NULL, related_item_id INT NOT NULL, UNIQUE INDEX UNIQ_1BD0F43ED17F50A6 (uuid), INDEX IDX_1BD0F43E126F525E (item_id), INDEX IDX_1BD0F43E2D7698FB (related_item_id), INDEX idx_relation_tenant (entity_type, entity_id), INDEX idx_relation_item_type (item_id, type), UNIQUE INDEX uniq_relation_triple (item_id, related_item_id, type), PRIMARY KEY (id)) DEFAULT CHARACTER SET utf8mb4');
        $this->addSql('ALTER TABLE service_branch_overrides ADD CONSTRAINT FK_6E23CD38126F525E FOREIGN KEY (item_id) REFERENCES service_items (id) ON DELETE CASCADE');
        $this->addSql('ALTER TABLE service_branch_overrides ADD CONSTRAINT FK_6E23CD38F5B7AF75 FOREIGN KEY (address_id) REFERENCES doctor_addresses (id) ON DELETE CASCADE');
        $this->addSql('ALTER TABLE service_catalog_categories ADD CONSTRAINT FK_790A858D727ACA70 FOREIGN KEY (parent_id) REFERENCES service_catalog_categories (id) ON DELETE CASCADE');
        $this->addSql('ALTER TABLE service_item_group_members ADD CONSTRAINT FK_D9DF1F16FE54D947 FOREIGN KEY (group_id) REFERENCES service_item_groups (id) ON DELETE CASCADE');
        $this->addSql('ALTER TABLE service_item_group_members ADD CONSTRAINT FK_D9DF1F16126F525E FOREIGN KEY (item_id) REFERENCES service_items (id) ON DELETE CASCADE');
        $this->addSql('ALTER TABLE service_item_groups ADD CONSTRAINT FK_BA0E6A13ED5CA9E6 FOREIGN KEY (service_id) REFERENCES service_items (id) ON DELETE CASCADE');
        $this->addSql('ALTER TABLE service_item_relations ADD CONSTRAINT FK_1BD0F43E126F525E FOREIGN KEY (item_id) REFERENCES service_items (id) ON DELETE CASCADE');
        $this->addSql('ALTER TABLE service_item_relations ADD CONSTRAINT FK_1BD0F43E2D7698FB FOREIGN KEY (related_item_id) REFERENCES service_items (id) ON DELETE CASCADE');
        $this->addSql('ALTER TABLE service_items ADD solo_duration_minutes SMALLINT DEFAULT NULL, ADD additional_duration_minutes SMALLINT DEFAULT NULL, ADD session_count SMALLINT DEFAULT 1 NOT NULL, ADD catalog_category_id INT DEFAULT NULL');
        $this->addSql('ALTER TABLE service_items ADD CONSTRAINT FK_486C04AA3F2BC4C FOREIGN KEY (catalog_category_id) REFERENCES service_catalog_categories (id) ON DELETE SET NULL');
        $this->addSql('CREATE INDEX IDX_486C04AA3F2BC4C ON service_items (catalog_category_id)');
    }

    public function postUp(Schema $schema): void
    {
        // مدت موجود همان «مدت تنها»ست؛ بدون این، هر سرویسِ موجود مدت صفر می‌گرفت.
        $this->connection->executeStatement(
            'UPDATE service_items SET solo_duration_minutes = duration_minutes WHERE duration_minutes IS NOT NULL'
        );
    }

    public function down(Schema $schema): void
    {
        $this->addSql('ALTER TABLE service_branch_overrides DROP FOREIGN KEY FK_6E23CD38126F525E');
        $this->addSql('ALTER TABLE service_branch_overrides DROP FOREIGN KEY FK_6E23CD38F5B7AF75');
        $this->addSql('ALTER TABLE service_catalog_categories DROP FOREIGN KEY FK_790A858D727ACA70');
        $this->addSql('ALTER TABLE service_item_group_members DROP FOREIGN KEY FK_D9DF1F16FE54D947');
        $this->addSql('ALTER TABLE service_item_group_members DROP FOREIGN KEY FK_D9DF1F16126F525E');
        $this->addSql('ALTER TABLE service_item_groups DROP FOREIGN KEY FK_BA0E6A13ED5CA9E6');
        $this->addSql('ALTER TABLE service_item_relations DROP FOREIGN KEY FK_1BD0F43E126F525E');
        $this->addSql('ALTER TABLE service_item_relations DROP FOREIGN KEY FK_1BD0F43E2D7698FB');
        $this->addSql('DROP TABLE service_branch_overrides');
        $this->addSql('DROP TABLE service_catalog_categories');
        $this->addSql('DROP TABLE service_item_group_members');
        $this->addSql('DROP TABLE service_item_groups');
        $this->addSql('DROP TABLE service_item_relations');
        $this->addSql('ALTER TABLE service_items DROP FOREIGN KEY FK_486C04AA3F2BC4C');
        $this->addSql('DROP INDEX IDX_486C04AA3F2BC4C ON service_items');
        $this->addSql('ALTER TABLE service_items DROP solo_duration_minutes, DROP additional_duration_minutes, DROP session_count, DROP catalog_category_id');
    }
}