add app setting letter out

internal/repository/app_setting_repository.go

@@ -0,0 +1,28 @@
+package repository
+
+import (
+	"context"
+	"eslogad-be/internal/entities"
+	"gorm.io/gorm"
+)
+
+type AppSettingRepository struct{ db *gorm.DB }
+
+func NewAppSettingRepository(db *gorm.DB) *AppSettingRepository {
+	return &AppSettingRepository{
+		db: db,
+	}
+}
+
+func (r *AppSettingRepository) Get(ctx context.Context, key string) (*entities.AppSetting, error) {
+	db := DBFromContext(ctx, r.db)
+	var e entities.AppSetting
+	if err := db.WithContext(ctx).First(&e, "key = ?", key).Error; err != nil {
+		return nil, err
+	}
+	return &e, nil
+}
+func (r *AppSettingRepository) Upsert(ctx context.Context, key string, value entities.JSONB) error {
+	db := DBFromContext(ctx, r.db)
+	return db.WithContext(ctx).Exec("INSERT INTO app_settings(key, value) VALUES(?, ?) ON CONFLICT(key) DO UPDATE SET value = EXCLUDED.value, updated_at = CURRENT_TIMESTAMP", key, value).Error
+}

internal/repository/letter_repository.go

@@ -278,22 +278,6 @@ func (r *LetterDiscussionRepository) GetUsersByIDs(ctx context.Context, userIDs
 	return users, nil
 }
 
-type AppSettingRepository struct{ db *gorm.DB }
-
-func NewAppSettingRepository(db *gorm.DB) *AppSettingRepository { return &AppSettingRepository{db: db} }
-func (r *AppSettingRepository) Get(ctx context.Context, key string) (*entities.AppSetting, error) {
-	db := DBFromContext(ctx, r.db)
-	var e entities.AppSetting
-	if err := db.WithContext(ctx).First(&e, "key = ?", key).Error; err != nil {
-		return nil, err
-	}
-	return &e, nil
-}
-func (r *AppSettingRepository) Upsert(ctx context.Context, key string, value entities.JSONB) error {
-	db := DBFromContext(ctx, r.db)
-	return db.WithContext(ctx).Exec("INSERT INTO app_settings(key, value) VALUES(?, ?) ON CONFLICT(key) DO UPDATE SET value = EXCLUDED.value, updated_at = CURRENT_TIMESTAMP", key, value).Error
-}
-
 // recipients
 
 type LetterIncomingRecipientRepository struct{ db *gorm.DB }

internal/repository/master_repository.go

@@ -159,3 +159,32 @@ func (r *DepartmentRepository) Get(ctx context.Context, id uuid.UUID) (*entities
 	}
 	return &dep, nil
 }
+
+func (r *DepartmentRepository) List(ctx context.Context, search string, limit, offset int) ([]entities.Department, int64, error) {
+	db := DBFromContext(ctx, r.db)
+	
+	query := db.WithContext(ctx).Model(&entities.Department{})
+	
+	// Add search filter if provided
+	if search != "" {
+		query = query.Where("name ILIKE ?", "%"+search+"%")
+	}
+	
+	// Get total count
+	var total int64
+	if err := query.Count(&total).Error; err != nil {
+		return nil, 0, err
+	}
+	
+	// Get paginated results
+	var list []entities.Department
+	if err := query.
+		Order("name ASC").
+		Limit(limit).
+		Offset(offset).
+		Find(&list).Error; err != nil {
+		return nil, 0, err
+	}
+	
+	return list, total, nil
+}