adjust softdelete daily checklist; add empty kandang

internal/database/migrations/20260422091116_add_soft_delete_to_daily_checklists.down.sql

@@ -0,0 +1,21 @@
+BEGIN;
+
+DROP INDEX IF EXISTS idx_daily_checklists_unique_non_rejected;
+DROP INDEX IF EXISTS idx_daily_checklists_deleted_at;
+DROP INDEX IF EXISTS idx_daily_checklists_deleted_by;
+
+ALTER TABLE daily_checklists
+    DROP CONSTRAINT IF EXISTS fk_daily_checklists_deleted_by;
+
+ALTER TABLE daily_checklists
+    DROP COLUMN IF EXISTS deleted_at,
+    DROP COLUMN IF EXISTS deleted_by;
+
+ALTER TABLE daily_checklists
+    DROP CONSTRAINT IF EXISTS daily_checklists_date_kandang_category_key;
+
+CREATE UNIQUE INDEX IF NOT EXISTS idx_daily_checklists_unique_non_rejected
+    ON daily_checklists (date, kandang_id, category)
+    WHERE (status IS NULL OR status <> 'REJECTED');
+
+COMMIT;

internal/database/migrations/20260422091116_add_soft_delete_to_daily_checklists.up.sql

@@ -0,0 +1,27 @@
+BEGIN;
+
+ALTER TABLE daily_checklists
+    ADD COLUMN IF NOT EXISTS deleted_at TIMESTAMPTZ,
+    ADD COLUMN IF NOT EXISTS deleted_by BIGINT;
+
+CREATE INDEX IF NOT EXISTS idx_daily_checklists_deleted_at
+    ON daily_checklists (deleted_at);
+CREATE INDEX IF NOT EXISTS idx_daily_checklists_deleted_by
+    ON daily_checklists (deleted_by);
+
+ALTER TABLE daily_checklists
+    DROP CONSTRAINT IF EXISTS fk_daily_checklists_deleted_by,
+    ADD CONSTRAINT fk_daily_checklists_deleted_by
+        FOREIGN KEY (deleted_by) REFERENCES users(id) ON DELETE SET NULL;
+
+ALTER TABLE daily_checklists
+    DROP CONSTRAINT IF EXISTS daily_checklists_date_kandang_category_key;
+
+DROP INDEX IF EXISTS idx_daily_checklists_unique_non_rejected;
+
+CREATE UNIQUE INDEX IF NOT EXISTS idx_daily_checklists_unique_non_rejected
+    ON daily_checklists (date, kandang_id, category)
+    WHERE (status IS NULL OR status <> 'REJECTED')
+      AND deleted_at IS NULL;
+
+COMMIT;

internal/database/migrations/20260422091206_add_empty_kandang_to_category_code.down.sql

@@ -0,0 +1,41 @@
+BEGIN;
+
+DO $$
+BEGIN
+    IF EXISTS (
+        SELECT 1
+        FROM daily_checklists
+        WHERE category::text = 'empty_kandang'
+    ) THEN
+        RAISE EXCEPTION 'Cannot rollback category_code enum: daily_checklists still contains empty_kandang';
+    END IF;
+
+    IF EXISTS (
+        SELECT 1
+        FROM phases
+        WHERE category::text = 'empty_kandang'
+    ) THEN
+        RAISE EXCEPTION 'Cannot rollback category_code enum: phases still contains empty_kandang';
+    END IF;
+END $$;
+
+ALTER TYPE category_code RENAME TO category_code_old;
+
+CREATE TYPE category_code AS ENUM (
+    'pullet_open',
+    'pullet_close',
+    'produksi_open',
+    'produksi_close'
+);
+
+ALTER TABLE phases
+    ALTER COLUMN category TYPE category_code
+    USING category::text::category_code;
+
+ALTER TABLE daily_checklists
+    ALTER COLUMN category TYPE category_code
+    USING category::text::category_code;
+
+DROP TYPE category_code_old;
+
+COMMIT;

internal/database/migrations/20260422091206_add_empty_kandang_to_category_code.up.sql

@@ -0,0 +1,12 @@
+DO $$
+BEGIN
+    IF NOT EXISTS (
+        SELECT 1
+        FROM pg_type t
+        JOIN pg_enum e ON t.oid = e.enumtypid
+        WHERE t.typname = 'category_code'
+          AND e.enumlabel = 'empty_kandang'
+    ) THEN
+        ALTER TYPE category_code ADD VALUE 'empty_kandang';
+    END IF;
+END $$;