feat: workspace invite (#4827)

* feat: add rename and change icon for workspace cloud api

* feat: added created at field for UserWorkspacePB

* test: added view check after creating workspace

* fix: allow new_icon to be empty string

* feat: add invitation api cloud services

* chore: cargo clippy

* chore: merge conflict

* feat: add workspace invitation test

* fix: use back old role and af role

* chore: use 1.75 channel rust toolchain

* chore: added error for test case

* chore: added ci var

* chore: cargo clippy

frontend/rust-lib/flowy-user-pub/src/cloud.rs

@@ -14,7 +14,7 @@ use uuid::Uuid;
 
 use crate::entities::{
   AuthResponse, Authenticator, Role, UpdateUserProfileParams, UserCredentials, UserProfile,
-  UserTokenState, UserWorkspace, WorkspaceMember,
+  UserTokenState, UserWorkspace, WorkspaceInvitation, WorkspaceInvitationStatus, WorkspaceMember,
 };
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
@@ -180,6 +180,7 @@ pub trait UserCloudService: Send + Sync + 'static {
   /// Deletes a workspace owned by the user.
   fn delete_workspace(&self, workspace_id: &str) -> FutureResult<(), FlowyError>;
 
+  // Deprecated, use invite instead
   fn add_workspace_member(
     &self,
     user_email: String,
@@ -188,6 +189,26 @@ pub trait UserCloudService: Send + Sync + 'static {
     FutureResult::new(async { Ok(()) })
   }
 
+  fn invite_workspace_member(
+    &self,
+    invitee_email: String,
+    workspace_id: String,
+    role: Role,
+  ) -> FutureResult<(), FlowyError> {
+    FutureResult::new(async { Ok(()) })
+  }
+
+  fn list_workspace_invitations(
+    &self,
+    filter: Option<WorkspaceInvitationStatus>,
+  ) -> FutureResult<Vec<WorkspaceInvitation>, FlowyError> {
+    FutureResult::new(async { Ok(vec![]) })
+  }
+
+  fn accept_workspace_invitations(&self, invite_id: String) -> FutureResult<(), FlowyError> {
+    FutureResult::new(async { Ok(()) })
+  }
+
   fn remove_workspace_member(
     &self,
     user_email: String,

frontend/rust-lib/flowy-user-pub/src/entities.rs

@@ -383,6 +383,7 @@ pub enum UserTokenState {
   Invalid,
 }
 
+// Workspace Role
 #[derive(Clone, Debug)]
 pub enum Role {
   Owner,
@@ -403,3 +404,20 @@ pub fn user_awareness_object_id(user_uuid: &Uuid, workspace_id: &str) -> Uuid {
     format!("user_awareness:{}", workspace_id).as_bytes(),
   )
 }
+
+#[derive(Clone, Debug)]
+pub enum WorkspaceInvitationStatus {
+  Pending,
+  Accepted,
+  Rejected,
+}
+
+pub struct WorkspaceInvitation {
+  pub invite_id: Uuid,
+  pub workspace_id: Uuid,
+  pub workspace_name: Option<String>,
+  pub inviter_email: Option<String>,
+  pub inviter_name: Option<String>,
+  pub status: WorkspaceInvitationStatus,
+  pub updated_at: DateTime<Utc>,
+}