Struct UserUseCases 

pub struct UserUseCases { /* private fields */ }

Implementations

impl UserUseCases

pub fn new( user_repo: Arc<dyn UserRepository>, role_repo: Arc<dyn UserRoleRepository>, ) -> Self

pub async fn list_all(&self) -> Result<Vec<UserResponse>, String>

List all users with their roles.

pub async fn create( &self, email: String, password_hash: String, first_name: String, last_name: String, primary_role: UserRole, primary_org: Option<Uuid>, role_assignments: Vec<UserRoleAssignment>, ) -> Result<UserResponse, String>

Create a new user with role assignments. Returns Err("email_exists") on duplicate email.

pub async fn update( &self, id: Uuid, email: String, first_name: String, last_name: String, primary_role: UserRole, primary_org: Option<Uuid>, password_hash: Option<String>, role_assignments: Vec<UserRoleAssignment>, ) -> Result<Option<UserResponse>, String>

Update an existing user. Returns None if not found. Returns Err("email_exists") on duplicate email.

pub async fn activate(&self, id: Uuid) -> Result<Option<UserResponse>, String>

Activate a user. Returns None if not found.

pub async fn deactivate(&self, id: Uuid) -> Result<Option<UserResponse>, String>

Deactivate a user. Returns None if not found.

pub async fn delete(&self, id: Uuid) -> Result<bool, String>

Delete a user. Returns false if not found.

pub async fn validate_user_has_role( &self, user_id: Uuid, role: &str, ) -> Result<(), String>

Verify a user exists and holds the given role. Returns Err("User not found") or Err("User must have role '...' ...").