init adjustment recording

internal/database/migrations/20260421101500_add_recording_stock_owner_and_standard_week.down.sql

@@ -0,0 +1,17 @@
+BEGIN;
+
+DROP INDEX IF EXISTS idx_recording_stocks_project_flock_kandang_id;
+
+ALTER TABLE recording_stocks
+    DROP CONSTRAINT IF EXISTS fk_recording_stocks_project_flock_kandang_id;
+
+ALTER TABLE recording_stocks
+    DROP COLUMN IF EXISTS project_flock_kandang_id;
+
+ALTER TABLE house_depreciation_standards
+    DROP CONSTRAINT IF EXISTS chk_house_depreciation_standards_standard_week_positive;
+
+ALTER TABLE house_depreciation_standards
+    DROP COLUMN IF EXISTS standard_week;
+
+COMMIT;

internal/database/migrations/20260421101500_add_recording_stock_owner_and_standard_week.up.sql

@@ -0,0 +1,52 @@
+BEGIN;
+
+ALTER TABLE recording_stocks
+    ADD COLUMN IF NOT EXISTS project_flock_kandang_id BIGINT NULL;
+
+DO $$
+BEGIN
+    IF NOT EXISTS (
+        SELECT 1
+        FROM pg_constraint
+        WHERE conname = 'fk_recording_stocks_project_flock_kandang_id'
+    ) THEN
+        ALTER TABLE recording_stocks
+            ADD CONSTRAINT fk_recording_stocks_project_flock_kandang_id
+            FOREIGN KEY (project_flock_kandang_id)
+            REFERENCES project_flock_kandangs(id)
+            ON DELETE SET NULL
+            ON UPDATE CASCADE;
+    END IF;
+END $$;
+
+CREATE INDEX IF NOT EXISTS idx_recording_stocks_project_flock_kandang_id
+    ON recording_stocks(project_flock_kandang_id);
+
+ALTER TABLE house_depreciation_standards
+    ADD COLUMN IF NOT EXISTS standard_week INT;
+
+UPDATE house_depreciation_standards
+SET standard_week = CASE house_type::text
+    WHEN 'close_house' THEN 22
+    WHEN 'open_house' THEN 25
+    ELSE standard_week
+END
+WHERE standard_week IS NULL OR standard_week <= 0;
+
+DO $$
+BEGIN
+    IF NOT EXISTS (
+        SELECT 1
+        FROM pg_constraint
+        WHERE conname = 'chk_house_depreciation_standards_standard_week_positive'
+    ) THEN
+        ALTER TABLE house_depreciation_standards
+            ADD CONSTRAINT chk_house_depreciation_standards_standard_week_positive
+            CHECK (standard_week > 0);
+    END IF;
+END $$;
+
+ALTER TABLE house_depreciation_standards
+    ALTER COLUMN standard_week SET NOT NULL;
+
+COMMIT;