changes

apps/edr-freight-api/src/migrations/1783000000000-ReplacePriorityRulesWithPriorityConfigs.ts

@@ -0,0 +1,39 @@
+import { MigrationInterface, QueryRunner } from 'typeorm';
+
+export class ReplacePriorityRulesWithPriorityConfigs1783000000000 implements MigrationInterface {
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(`
+      CREATE TABLE freight.priority_configs (
+        id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
+        type VARCHAR(20) NOT NULL CHECK (type IN ('WAGON', 'CURRENCY')),
+        label VARCHAR(100) NOT NULL,
+        currency VARCHAR(5) NULL,
+        min_wagon_count INT NOT NULL,
+        max_wagon_count INT NOT NULL,
+        score_points INT NOT NULL DEFAULT 0,
+        is_active BOOLEAN NOT NULL DEFAULT false,
+        display_order INT NOT NULL DEFAULT 1,
+        created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+        updated_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+        deleted_at TIMESTAMPTZ NULL,
+        CONSTRAINT chk_wagon_range CHECK (min_wagon_count <= max_wagon_count),
+        CONSTRAINT chk_currency_for_type CHECK (
+          (type = 'WAGON' AND currency IS NULL) OR
+          (type = 'CURRENCY' AND currency IS NOT NULL)
+        )
+      );
+    `);
+
+    await queryRunner.query(`
+      CREATE INDEX idx_priority_configs_type_active ON freight.priority_configs (type, is_active);
+    `);
+
+    await queryRunner.query(`
+      CREATE INDEX idx_priority_configs_currency_type ON freight.priority_configs (currency, type);
+    `);
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(`DROP TABLE IF EXISTS freight.priority_configs;`);
+  }
+}