add create workspace test

.idea/appflowy_client.iml

@@ -20,6 +20,7 @@
       <sourceFolder url="file://$MODULE_DIR$/rust-lib/flowy-sqlite/src" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/rust-lib/flowy-infra/src" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/rust-lib/flowy-workspace/src" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/rust-lib/flowy-workspace/tests" isTestSource="true" />
       <excludeFolder url="file://$MODULE_DIR$/app_flowy/packages/af_protobuf/.pub" />
       <excludeFolder url="file://$MODULE_DIR$/app_flowy/packages/af_protobuf/.dart_tool" />
       <excludeFolder url="file://$MODULE_DIR$/app_flowy/packages/af_protobuf/build" />

app_flowy/packages/flowy_sdk/lib/protobuf/flowy-workspace/event.pb.dart

@@ -0,0 +1,11 @@
+///
+//  Generated code. Do not modify.
+//  source: event.proto
+//
+// @dart = 2.12
+// ignore_for_file: annotate_overrides,camel_case_types,unnecessary_const,non_constant_identifier_names,library_prefixes,unused_import,unused_shown_name,return_of_invalid_type,unnecessary_this,prefer_final_fields
+
+import 'dart:core' as $core;
+
+export 'event.pbenum.dart';
+

app_flowy/packages/flowy_sdk/lib/protobuf/flowy-workspace/event.pbenum.dart

@@ -0,0 +1,24 @@
+///
+//  Generated code. Do not modify.
+//  source: event.proto
+//
+// @dart = 2.12
+// ignore_for_file: annotate_overrides,camel_case_types,unnecessary_const,non_constant_identifier_names,library_prefixes,unused_import,unused_shown_name,return_of_invalid_type,unnecessary_this,prefer_final_fields
+
+// ignore_for_file: UNDEFINED_SHOWN_NAME
+import 'dart:core' as $core;
+import 'package:protobuf/protobuf.dart' as $pb;
+
+class WorkspaceEvent extends $pb.ProtobufEnum {
+  static const WorkspaceEvent CreateWorkspace = WorkspaceEvent._(0, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'CreateWorkspace');
+
+  static const $core.List<WorkspaceEvent> values = <WorkspaceEvent> [
+    CreateWorkspace,
+  ];
+
+  static final $core.Map<$core.int, WorkspaceEvent> _byValue = $pb.ProtobufEnum.initByValue(values);
+  static WorkspaceEvent? valueOf($core.int value) => _byValue[value];
+
+  const WorkspaceEvent._($core.int v, $core.String n) : super(v, n);
+}
+

app_flowy/packages/flowy_sdk/lib/protobuf/flowy-workspace/event.pbjson.dart

@@ -0,0 +1,20 @@
+///
+//  Generated code. Do not modify.
+//  source: event.proto
+//
+// @dart = 2.12
+// ignore_for_file: annotate_overrides,camel_case_types,unnecessary_const,non_constant_identifier_names,library_prefixes,unused_import,unused_shown_name,return_of_invalid_type,unnecessary_this,prefer_final_fields,deprecated_member_use_from_same_package
+
+import 'dart:core' as $core;
+import 'dart:convert' as $convert;
+import 'dart:typed_data' as $typed_data;
+@$core.Deprecated('Use workspaceEventDescriptor instead')
+const WorkspaceEvent$json = const {
+  '1': 'WorkspaceEvent',
+  '2': const [
+    const {'1': 'CreateWorkspace', '2': 0},
+  ],
+};
+
+/// Descriptor for `WorkspaceEvent`. Decode as a `google.protobuf.EnumDescriptorProto`.
+final $typed_data.Uint8List workspaceEventDescriptor = $convert.base64Decode('Cg5Xb3Jrc3BhY2VFdmVudBITCg9DcmVhdGVXb3Jrc3BhY2UQAA==');

app_flowy/packages/flowy_sdk/lib/protobuf/flowy-workspace/event.pbserver.dart

@@ -0,0 +1,9 @@
+///
+//  Generated code. Do not modify.
+//  source: event.proto
+//
+// @dart = 2.12
+// ignore_for_file: annotate_overrides,camel_case_types,unnecessary_const,non_constant_identifier_names,library_prefixes,unused_import,unused_shown_name,return_of_invalid_type,unnecessary_this,prefer_final_fields,deprecated_member_use_from_same_package
+
+export 'event.pb.dart';
+

app_flowy/packages/flowy_sdk/lib/protobuf/flowy-workspace/protobuf.dart

@@ -2,5 +2,6 @@
 export './errors.pb.dart';
 export './workspace_update.pb.dart';
 export './app_create.pb.dart';
+export './event.pb.dart';
 export './workspace_create.pb.dart';
 export './app_update.pb.dart';

app_flowy/packages/flowy_sdk/lib/protobuf/flowy-workspace/workspace_create.pb.dart

@@ -70,3 +70,78 @@ class CreateWorkspaceRequest extends $pb.GeneratedMessage {
   void clearDesc() => clearField(2);
 }
 
+class WorkspaceDetail extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'WorkspaceDetail', createEmptyInstance: create)
+    ..aOS(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'id')
+    ..aOS(2, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'name')
+    ..aOS(3, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'desc')
+    ..hasRequiredFields = false
+  ;
+
+  WorkspaceDetail._() : super();
+  factory WorkspaceDetail({
+    $core.String? id,
+    $core.String? name,
+    $core.String? desc,
+  }) {
+    final _result = create();
+    if (id != null) {
+      _result.id = id;
+    }
+    if (name != null) {
+      _result.name = name;
+    }
+    if (desc != null) {
+      _result.desc = desc;
+    }
+    return _result;
+  }
+  factory WorkspaceDetail.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory WorkspaceDetail.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  WorkspaceDetail clone() => WorkspaceDetail()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  WorkspaceDetail copyWith(void Function(WorkspaceDetail) updates) => super.copyWith((message) => updates(message as WorkspaceDetail)) as WorkspaceDetail; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static WorkspaceDetail create() => WorkspaceDetail._();
+  WorkspaceDetail createEmptyInstance() => create();
+  static $pb.PbList<WorkspaceDetail> createRepeated() => $pb.PbList<WorkspaceDetail>();
+  @$core.pragma('dart2js:noInline')
+  static WorkspaceDetail getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<WorkspaceDetail>(create);
+  static WorkspaceDetail? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.String get id => $_getSZ(0);
+  @$pb.TagNumber(1)
+  set id($core.String v) { $_setString(0, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasId() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearId() => clearField(1);
+
+  @$pb.TagNumber(2)
+  $core.String get name => $_getSZ(1);
+  @$pb.TagNumber(2)
+  set name($core.String v) { $_setString(1, v); }
+  @$pb.TagNumber(2)
+  $core.bool hasName() => $_has(1);
+  @$pb.TagNumber(2)
+  void clearName() => clearField(2);
+
+  @$pb.TagNumber(3)
+  $core.String get desc => $_getSZ(2);
+  @$pb.TagNumber(3)
+  set desc($core.String v) { $_setString(2, v); }
+  @$pb.TagNumber(3)
+  $core.bool hasDesc() => $_has(2);
+  @$pb.TagNumber(3)
+  void clearDesc() => clearField(3);
+}
+

app_flowy/packages/flowy_sdk/lib/protobuf/flowy-workspace/workspace_create.pbjson.dart

@@ -19,3 +19,15 @@ const CreateWorkspaceRequest$json = const {
 
 /// Descriptor for `CreateWorkspaceRequest`. Decode as a `google.protobuf.DescriptorProto`.
 final $typed_data.Uint8List createWorkspaceRequestDescriptor = $convert.base64Decode('ChZDcmVhdGVXb3Jrc3BhY2VSZXF1ZXN0EhIKBG5hbWUYASABKAlSBG5hbWUSEgoEZGVzYxgCIAEoCVIEZGVzYw==');
+@$core.Deprecated('Use workspaceDetailDescriptor instead')
+const WorkspaceDetail$json = const {
+  '1': 'WorkspaceDetail',
+  '2': const [
+    const {'1': 'id', '3': 1, '4': 1, '5': 9, '10': 'id'},
+    const {'1': 'name', '3': 2, '4': 1, '5': 9, '10': 'name'},
+    const {'1': 'desc', '3': 3, '4': 1, '5': 9, '10': 'desc'},
+  ],
+};
+
+/// Descriptor for `WorkspaceDetail`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List workspaceDetailDescriptor = $convert.base64Decode('Cg9Xb3Jrc3BhY2VEZXRhaWwSDgoCaWQYASABKAlSAmlkEhIKBG5hbWUYAiABKAlSBG5hbWUSEgoEZGVzYxgDIAEoCVIEZGVzYw==');

rust-lib/flowy-database/src/lib.rs

@@ -39,6 +39,6 @@ where
     io::Error::new(io::ErrorKind::NotConnected, msg)
 }
 
-pub trait UserDatabaseConnection {
+pub trait UserDatabaseConnection: Send + Sync {
     fn get_connection(&self) -> Result<DBConnection, String>;
 }

rust-lib/flowy-derive/src/derive_cache/derive_cache.rs

@@ -21,6 +21,7 @@ pub fn category_from_str(type_str: &str) -> TypeCategory {
         | "UpdateAppRequest"
         | "UpdateWorkspaceRequest"
         | "CreateWorkspaceRequest"
+        | "WorkspaceDetail"
         | "WorkspaceError"
         | "FFIRequest"
         | "FFIResponse"
@@ -32,7 +33,8 @@ pub fn category_from_str(type_str: &str) -> TypeCategory {
         | "SignInParams"
         | "UserError"
         => TypeCategory::Protobuf,
-        "WorkspaceErrorCode"
+        "WorkspaceEvent"
+        | "WorkspaceErrorCode"
         | "FFIStatusCode"
         | "UserStatus"
         | "UserEvent"

rust-lib/flowy-infra/src/kv/kv.rs

@@ -4,10 +4,7 @@ use diesel::{Connection, SqliteConnection};
 use flowy_derive::ProtoBuf;
 use flowy_sqlite::{DBConnection, Database, PoolConfig};
 use lazy_static::lazy_static;
-use std::{
+use std::{path::Path, sync::RwLock};
-    path::Path,
-    sync::{RwLock, RwLockWriteGuard},
-};
 
 const DB_NAME: &str = "kv.db";
 lazy_static! {

rust-lib/flowy-infra/src/lib.rs

@@ -4,9 +4,6 @@ extern crate diesel;
 #[macro_use]
 extern crate diesel_derives;
 
-#[macro_use]
-extern crate diesel_migrations;
-
 pub mod kv;
 mod protobuf;
 

rust-lib/flowy-sdk/src/module.rs

@@ -10,8 +10,10 @@ pub struct ModuleConfig {
 
 pub fn build_modules(config: ModuleConfig) -> Vec<Module> {
     let user_session = Arc::new(UserSessionBuilder::new().root_dir(&config.root).build());
+    let controller = Arc::new(WorkspaceController::new(user_session.clone()));
 
-    let workspace_controller = WorkspaceController::new(user_session.clone());
+    vec![
-
+        flowy_user::module::create(user_session),
-    vec![flowy_user::module::create(user_session)]
+        flowy_workspace::module::create(controller),
+    ]
 }

rust-lib/flowy-user/src/sql_tables/user_table.rs

@@ -1,19 +1,11 @@
 use flowy_database::schema::user_table;
-use flowy_derive::ProtoBuf;
 
-#[derive(ProtoBuf, Clone, Default, Queryable, Identifiable, Insertable)]
+#[derive(Clone, Default, Queryable, Identifiable, Insertable)]
 #[table_name = "user_table"]
 pub struct User {
-    #[pb(index = 1)]
     pub(crate) id: String,
-
-    #[pb(index = 2)]
     pub(crate) name: String,
-
-    #[pb(index = 3)]
     password: String,
-
-    #[pb(index = 4)]
     pub(crate) email: String,
 }
 

rust-lib/flowy-workspace/Cargo.toml

@@ -21,3 +21,6 @@ lazy_static = "1.4.0"
 serde = { version = "1.0", features = ["derive"] }
 derive_more = {version = "0.99", features = ["display"]}
 bincode = { version = "1.3"}
+
+[dev-dependencies]
+flowy-test = { path = "../flowy-test" }

rust-lib/flowy-workspace/src/entities/workspace/workspace_create.rs

@@ -5,10 +5,10 @@ use std::convert::TryInto;
 #[derive(ProtoBuf, Default)]
 pub struct CreateWorkspaceRequest {
     #[pb(index = 1)]
-    name: String,
+    pub name: String,
 
     #[pb(index = 2)]
-    desc: String,
+    pub desc: String,
 }
 
 pub struct CreateWorkspaceParams {
@@ -32,3 +32,15 @@ impl TryInto<CreateWorkspaceParams> for CreateWorkspaceRequest {
         })
     }
 }
+
+#[derive(ProtoBuf, Default, Debug)]
+pub struct WorkspaceDetail {
+    #[pb(index = 1)]
+    pub id: String,
+
+    #[pb(index = 2)]
+    pub name: String,
+
+    #[pb(index = 3)]
+    pub desc: String,
+}

rust-lib/flowy-workspace/src/event.rs

@@ -0,0 +1,10 @@
+use derive_more::Display;
+use flowy_derive::{Flowy_Event, ProtoBuf_Enum};
+
+#[derive(Clone, Copy, PartialEq, Eq, Debug, Display, Hash, ProtoBuf_Enum, Flowy_Event)]
+#[event_err = "WorkspaceError"]
+pub enum WorkspaceEvent {
+    #[display(fmt = "Create workspace")]
+    #[event(input = "CreateSpaceRequest", output = "WorkspaceDetail")]
+    CreateWorkspace = 0,
+}

rust-lib/flowy-workspace/src/handlers/workspace_handler.rs

@@ -1 +1,16 @@
+use crate::{
+    entities::workspace::{CreateWorkspaceParams, CreateWorkspaceRequest, WorkspaceDetail},
+    errors::WorkspaceError,
+    services::WorkspaceController,
+};
+use flowy_dispatch::prelude::{response_ok, Data, ModuleData, ResponseResult};
+use std::{convert::TryInto, sync::Arc};
 
+pub async fn create_workspace(
+    data: Data<CreateWorkspaceRequest>,
+    controller: ModuleData<Arc<WorkspaceController>>,
+) -> ResponseResult<WorkspaceDetail, WorkspaceError> {
+    let params: CreateWorkspaceParams = data.into_inner().try_into()?;
+    let detail = controller.save_workspace(params)?;
+    response_ok(detail)
+}

rust-lib/flowy-workspace/src/module.rs

@@ -0,0 +1,11 @@
+use flowy_dispatch::prelude::*;
+
+use crate::{event::WorkspaceEvent, handlers::create_workspace, services::WorkspaceController};
+use std::sync::Arc;
+
+pub fn create(controller: Arc<WorkspaceController>) -> Module {
+    Module::new()
+        .name("Flowy-Workspace")
+        .data(controller)
+        .event(WorkspaceEvent::CreateWorkspace, create_workspace)
+}

rust-lib/flowy-workspace/src/protobuf/model/event.rs

@@ -0,0 +1,92 @@
+// This file is generated by rust-protobuf 2.22.1. Do not edit
+// @generated
+
+// https://github.com/rust-lang/rust-clippy/issues/702
+#![allow(unknown_lints)]
+#![allow(clippy::all)]
+
+#![allow(unused_attributes)]
+#![cfg_attr(rustfmt, rustfmt::skip)]
+
+#![allow(box_pointers)]
+#![allow(dead_code)]
+#![allow(missing_docs)]
+#![allow(non_camel_case_types)]
+#![allow(non_snake_case)]
+#![allow(non_upper_case_globals)]
+#![allow(trivial_casts)]
+#![allow(unused_imports)]
+#![allow(unused_results)]
+//! Generated file from `event.proto`
+
+/// Generated files are compatible only with the same version
+/// of protobuf runtime.
+// const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_22_1;
+
+#[derive(Clone,PartialEq,Eq,Debug,Hash)]
+pub enum WorkspaceEvent {
+    CreateWorkspace = 0,
+}
+
+impl ::protobuf::ProtobufEnum for WorkspaceEvent {
+    fn value(&self) -> i32 {
+        *self as i32
+    }
+
+    fn from_i32(value: i32) -> ::std::option::Option<WorkspaceEvent> {
+        match value {
+            0 => ::std::option::Option::Some(WorkspaceEvent::CreateWorkspace),
+            _ => ::std::option::Option::None
+        }
+    }
+
+    fn values() -> &'static [Self] {
+        static values: &'static [WorkspaceEvent] = &[
+            WorkspaceEvent::CreateWorkspace,
+        ];
+        values
+    }
+
+    fn enum_descriptor_static() -> &'static ::protobuf::reflect::EnumDescriptor {
+        static descriptor: ::protobuf::rt::LazyV2<::protobuf::reflect::EnumDescriptor> = ::protobuf::rt::LazyV2::INIT;
+        descriptor.get(|| {
+            ::protobuf::reflect::EnumDescriptor::new_pb_name::<WorkspaceEvent>("WorkspaceEvent", file_descriptor_proto())
+        })
+    }
+}
+
+impl ::std::marker::Copy for WorkspaceEvent {
+}
+
+impl ::std::default::Default for WorkspaceEvent {
+    fn default() -> Self {
+        WorkspaceEvent::CreateWorkspace
+    }
+}
+
+impl ::protobuf::reflect::ProtobufValue for WorkspaceEvent {
+    fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef {
+        ::protobuf::reflect::ReflectValueRef::Enum(::protobuf::ProtobufEnum::descriptor(self))
+    }
+}
+
+static file_descriptor_proto_data: &'static [u8] = b"\
+    \n\x0bevent.proto*%\n\x0eWorkspaceEvent\x12\x13\n\x0fCreateWorkspace\x10\
+    \0JS\n\x06\x12\x04\0\0\x04\x01\n\x08\n\x01\x0c\x12\x03\0\0\x12\n\n\n\x02\
+    \x05\0\x12\x04\x02\0\x04\x01\n\n\n\x03\x05\0\x01\x12\x03\x02\x05\x13\n\
+    \x0b\n\x04\x05\0\x02\0\x12\x03\x03\x04\x18\n\x0c\n\x05\x05\0\x02\0\x01\
+    \x12\x03\x03\x04\x13\n\x0c\n\x05\x05\0\x02\0\x02\x12\x03\x03\x16\x17b\
+    \x06proto3\
+";
+
+static file_descriptor_proto_lazy: ::protobuf::rt::LazyV2<::protobuf::descriptor::FileDescriptorProto> = ::protobuf::rt::LazyV2::INIT;
+
+fn parse_descriptor_proto() -> ::protobuf::descriptor::FileDescriptorProto {
+    ::protobuf::Message::parse_from_bytes(file_descriptor_proto_data).unwrap()
+}
+
+pub fn file_descriptor_proto() -> &'static ::protobuf::descriptor::FileDescriptorProto {
+    file_descriptor_proto_lazy.get(|| {
+        parse_descriptor_proto()
+    })
+}

rust-lib/flowy-workspace/src/protobuf/model/mod.rs

@@ -9,6 +9,9 @@ pub use workspace_update::*;
 mod app_create; 
 pub use app_create::*; 
 
+mod event; 
+pub use event::*; 
+
 mod workspace_create; 
 pub use workspace_create::*; 
 

rust-lib/flowy-workspace/src/protobuf/model/workspace_create.rs

@@ -224,17 +224,272 @@ impl ::protobuf::reflect::ProtobufValue for CreateWorkspaceRequest {
     }
 }
 
+#[derive(PartialEq,Clone,Default)]
+pub struct WorkspaceDetail {
+    // message fields
+    pub id: ::std::string::String,
+    pub name: ::std::string::String,
+    pub desc: ::std::string::String,
+    // special fields
+    pub unknown_fields: ::protobuf::UnknownFields,
+    pub cached_size: ::protobuf::CachedSize,
+}
+
+impl<'a> ::std::default::Default for &'a WorkspaceDetail {
+    fn default() -> &'a WorkspaceDetail {
+        <WorkspaceDetail as ::protobuf::Message>::default_instance()
+    }
+}
+
+impl WorkspaceDetail {
+    pub fn new() -> WorkspaceDetail {
+        ::std::default::Default::default()
+    }
+
+    // string id = 1;
+
+
+    pub fn get_id(&self) -> &str {
+        &self.id
+    }
+    pub fn clear_id(&mut self) {
+        self.id.clear();
+    }
+
+    // Param is passed by value, moved
+    pub fn set_id(&mut self, v: ::std::string::String) {
+        self.id = v;
+    }
+
+    // Mutable pointer to the field.
+    // If field is not initialized, it is initialized with default value first.
+    pub fn mut_id(&mut self) -> &mut ::std::string::String {
+        &mut self.id
+    }
+
+    // Take field
+    pub fn take_id(&mut self) -> ::std::string::String {
+        ::std::mem::replace(&mut self.id, ::std::string::String::new())
+    }
+
+    // string name = 2;
+
+
+    pub fn get_name(&self) -> &str {
+        &self.name
+    }
+    pub fn clear_name(&mut self) {
+        self.name.clear();
+    }
+
+    // Param is passed by value, moved
+    pub fn set_name(&mut self, v: ::std::string::String) {
+        self.name = v;
+    }
+
+    // Mutable pointer to the field.
+    // If field is not initialized, it is initialized with default value first.
+    pub fn mut_name(&mut self) -> &mut ::std::string::String {
+        &mut self.name
+    }
+
+    // Take field
+    pub fn take_name(&mut self) -> ::std::string::String {
+        ::std::mem::replace(&mut self.name, ::std::string::String::new())
+    }
+
+    // string desc = 3;
+
+
+    pub fn get_desc(&self) -> &str {
+        &self.desc
+    }
+    pub fn clear_desc(&mut self) {
+        self.desc.clear();
+    }
+
+    // Param is passed by value, moved
+    pub fn set_desc(&mut self, v: ::std::string::String) {
+        self.desc = v;
+    }
+
+    // Mutable pointer to the field.
+    // If field is not initialized, it is initialized with default value first.
+    pub fn mut_desc(&mut self) -> &mut ::std::string::String {
+        &mut self.desc
+    }
+
+    // Take field
+    pub fn take_desc(&mut self) -> ::std::string::String {
+        ::std::mem::replace(&mut self.desc, ::std::string::String::new())
+    }
+}
+
+impl ::protobuf::Message for WorkspaceDetail {
+    fn is_initialized(&self) -> bool {
+        true
+    }
+
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
+        while !is.eof()? {
+            let (field_number, wire_type) = is.read_tag_unpack()?;
+            match field_number {
+                1 => {
+                    ::protobuf::rt::read_singular_proto3_string_into(wire_type, is, &mut self.id)?;
+                },
+                2 => {
+                    ::protobuf::rt::read_singular_proto3_string_into(wire_type, is, &mut self.name)?;
+                },
+                3 => {
+                    ::protobuf::rt::read_singular_proto3_string_into(wire_type, is, &mut self.desc)?;
+                },
+                _ => {
+                    ::protobuf::rt::read_unknown_or_skip_group(field_number, wire_type, is, self.mut_unknown_fields())?;
+                },
+            };
+        }
+        ::std::result::Result::Ok(())
+    }
+
+    // Compute sizes of nested messages
+    #[allow(unused_variables)]
+    fn compute_size(&self) -> u32 {
+        let mut my_size = 0;
+        if !self.id.is_empty() {
+            my_size += ::protobuf::rt::string_size(1, &self.id);
+        }
+        if !self.name.is_empty() {
+            my_size += ::protobuf::rt::string_size(2, &self.name);
+        }
+        if !self.desc.is_empty() {
+            my_size += ::protobuf::rt::string_size(3, &self.desc);
+        }
+        my_size += ::protobuf::rt::unknown_fields_size(self.get_unknown_fields());
+        self.cached_size.set(my_size);
+        my_size
+    }
+
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
+        if !self.id.is_empty() {
+            os.write_string(1, &self.id)?;
+        }
+        if !self.name.is_empty() {
+            os.write_string(2, &self.name)?;
+        }
+        if !self.desc.is_empty() {
+            os.write_string(3, &self.desc)?;
+        }
+        os.write_unknown_fields(self.get_unknown_fields())?;
+        ::std::result::Result::Ok(())
+    }
+
+    fn get_cached_size(&self) -> u32 {
+        self.cached_size.get()
+    }
+
+    fn get_unknown_fields(&self) -> &::protobuf::UnknownFields {
+        &self.unknown_fields
+    }
+
+    fn mut_unknown_fields(&mut self) -> &mut ::protobuf::UnknownFields {
+        &mut self.unknown_fields
+    }
+
+    fn as_any(&self) -> &dyn (::std::any::Any) {
+        self as &dyn (::std::any::Any)
+    }
+    fn as_any_mut(&mut self) -> &mut dyn (::std::any::Any) {
+        self as &mut dyn (::std::any::Any)
+    }
+    fn into_any(self: ::std::boxed::Box<Self>) -> ::std::boxed::Box<dyn (::std::any::Any)> {
+        self
+    }
+
+    fn descriptor(&self) -> &'static ::protobuf::reflect::MessageDescriptor {
+        Self::descriptor_static()
+    }
+
+    fn new() -> WorkspaceDetail {
+        WorkspaceDetail::new()
+    }
+
+    fn descriptor_static() -> &'static ::protobuf::reflect::MessageDescriptor {
+        static descriptor: ::protobuf::rt::LazyV2<::protobuf::reflect::MessageDescriptor> = ::protobuf::rt::LazyV2::INIT;
+        descriptor.get(|| {
+            let mut fields = ::std::vec::Vec::new();
+            fields.push(::protobuf::reflect::accessor::make_simple_field_accessor::<_, ::protobuf::types::ProtobufTypeString>(
+                "id",
+                |m: &WorkspaceDetail| { &m.id },
+                |m: &mut WorkspaceDetail| { &mut m.id },
+            ));
+            fields.push(::protobuf::reflect::accessor::make_simple_field_accessor::<_, ::protobuf::types::ProtobufTypeString>(
+                "name",
+                |m: &WorkspaceDetail| { &m.name },
+                |m: &mut WorkspaceDetail| { &mut m.name },
+            ));
+            fields.push(::protobuf::reflect::accessor::make_simple_field_accessor::<_, ::protobuf::types::ProtobufTypeString>(
+                "desc",
+                |m: &WorkspaceDetail| { &m.desc },
+                |m: &mut WorkspaceDetail| { &mut m.desc },
+            ));
+            ::protobuf::reflect::MessageDescriptor::new_pb_name::<WorkspaceDetail>(
+                "WorkspaceDetail",
+                fields,
+                file_descriptor_proto()
+            )
+        })
+    }
+
+    fn default_instance() -> &'static WorkspaceDetail {
+        static instance: ::protobuf::rt::LazyV2<WorkspaceDetail> = ::protobuf::rt::LazyV2::INIT;
+        instance.get(WorkspaceDetail::new)
+    }
+}
+
+impl ::protobuf::Clear for WorkspaceDetail {
+    fn clear(&mut self) {
+        self.id.clear();
+        self.name.clear();
+        self.desc.clear();
+        self.unknown_fields.clear();
+    }
+}
+
+impl ::std::fmt::Debug for WorkspaceDetail {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
+        ::protobuf::text_format::fmt(self, f)
+    }
+}
+
+impl ::protobuf::reflect::ProtobufValue for WorkspaceDetail {
+    fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef {
+        ::protobuf::reflect::ReflectValueRef::Message(self)
+    }
+}
+
 static file_descriptor_proto_data: &'static [u8] = b"\
     \n\x16workspace_create.proto\"@\n\x16CreateWorkspaceRequest\x12\x12\n\
     \x04name\x18\x01\x20\x01(\tR\x04name\x12\x12\n\x04desc\x18\x02\x20\x01(\
-    \tR\x04descJ\x98\x01\n\x06\x12\x04\0\0\x05\x01\n\x08\n\x01\x0c\x12\x03\0\
+    \tR\x04desc\"I\n\x0fWorkspaceDetail\x12\x0e\n\x02id\x18\x01\x20\x01(\tR\
-    \0\x12\n\n\n\x02\x04\0\x12\x04\x02\0\x05\x01\n\n\n\x03\x04\0\x01\x12\x03\
+    \x02id\x12\x12\n\x04name\x18\x02\x20\x01(\tR\x04name\x12\x12\n\x04desc\
-    \x02\x08\x1e\n\x0b\n\x04\x04\0\x02\0\x12\x03\x03\x04\x14\n\x0c\n\x05\x04\
+    \x18\x03\x20\x01(\tR\x04descJ\xd5\x02\n\x06\x12\x04\0\0\n\x01\n\x08\n\
-    \0\x02\0\x05\x12\x03\x03\x04\n\n\x0c\n\x05\x04\0\x02\0\x01\x12\x03\x03\
+    \x01\x0c\x12\x03\0\0\x12\n\n\n\x02\x04\0\x12\x04\x02\0\x05\x01\n\n\n\x03\
-    \x0b\x0f\n\x0c\n\x05\x04\0\x02\0\x03\x12\x03\x03\x12\x13\n\x0b\n\x04\x04\
+    \x04\0\x01\x12\x03\x02\x08\x1e\n\x0b\n\x04\x04\0\x02\0\x12\x03\x03\x04\
-    \0\x02\x01\x12\x03\x04\x04\x14\n\x0c\n\x05\x04\0\x02\x01\x05\x12\x03\x04\
+    \x14\n\x0c\n\x05\x04\0\x02\0\x05\x12\x03\x03\x04\n\n\x0c\n\x05\x04\0\x02\
-    \x04\n\n\x0c\n\x05\x04\0\x02\x01\x01\x12\x03\x04\x0b\x0f\n\x0c\n\x05\x04\
+    \0\x01\x12\x03\x03\x0b\x0f\n\x0c\n\x05\x04\0\x02\0\x03\x12\x03\x03\x12\
-    \0\x02\x01\x03\x12\x03\x04\x12\x13b\x06proto3\
+    \x13\n\x0b\n\x04\x04\0\x02\x01\x12\x03\x04\x04\x14\n\x0c\n\x05\x04\0\x02\
+    \x01\x05\x12\x03\x04\x04\n\n\x0c\n\x05\x04\0\x02\x01\x01\x12\x03\x04\x0b\
+    \x0f\n\x0c\n\x05\x04\0\x02\x01\x03\x12\x03\x04\x12\x13\n\n\n\x02\x04\x01\
+    \x12\x04\x06\0\n\x01\n\n\n\x03\x04\x01\x01\x12\x03\x06\x08\x17\n\x0b\n\
+    \x04\x04\x01\x02\0\x12\x03\x07\x04\x12\n\x0c\n\x05\x04\x01\x02\0\x05\x12\
+    \x03\x07\x04\n\n\x0c\n\x05\x04\x01\x02\0\x01\x12\x03\x07\x0b\r\n\x0c\n\
+    \x05\x04\x01\x02\0\x03\x12\x03\x07\x10\x11\n\x0b\n\x04\x04\x01\x02\x01\
+    \x12\x03\x08\x04\x14\n\x0c\n\x05\x04\x01\x02\x01\x05\x12\x03\x08\x04\n\n\
+    \x0c\n\x05\x04\x01\x02\x01\x01\x12\x03\x08\x0b\x0f\n\x0c\n\x05\x04\x01\
+    \x02\x01\x03\x12\x03\x08\x12\x13\n\x0b\n\x04\x04\x01\x02\x02\x12\x03\t\
+    \x04\x14\n\x0c\n\x05\x04\x01\x02\x02\x05\x12\x03\t\x04\n\n\x0c\n\x05\x04\
+    \x01\x02\x02\x01\x12\x03\t\x0b\x0f\n\x0c\n\x05\x04\x01\x02\x02\x03\x12\
+    \x03\t\x12\x13b\x06proto3\
 ";
 
 static file_descriptor_proto_lazy: ::protobuf::rt::LazyV2<::protobuf::descriptor::FileDescriptorProto> = ::protobuf::rt::LazyV2::INIT;

rust-lib/flowy-workspace/src/protobuf/proto/event.proto

@@ -0,0 +1,5 @@
+syntax = "proto3";
+
+enum WorkspaceEvent {
+    CreateWorkspace = 0;
+}

rust-lib/flowy-workspace/src/protobuf/proto/workspace_create.proto

@@ -4,3 +4,8 @@ message CreateWorkspaceRequest {
     string name = 1;
     string desc = 2;
 }
+message WorkspaceDetail {
+    string id = 1;
+    string name = 2;
+    string desc = 3;
+}

rust-lib/flowy-workspace/src/services/workspace_controller.rs

@@ -35,14 +35,19 @@ pub struct WorkspaceController {
 impl WorkspaceController {
     pub fn new(db: Arc<dyn UserDatabaseConnection>) -> Self { Self { db } }
 
-    pub fn save_workspace(&self, params: CreateWorkspaceParams) -> Result<(), WorkspaceError> {
+    pub fn save_workspace(
+        &self,
+        params: CreateWorkspaceParams,
+    ) -> Result<WorkspaceDetail, WorkspaceError> {
         let workspace = Workspace::new(params);
         let conn = self.get_connection()?;
+        let detail: WorkspaceDetail = workspace.clone().into();
+
         let _ = diesel::insert_into(workspace_table::table)
             .values(workspace)
             .execute(&*conn)?;
 
-        Ok(())
+        Ok(detail)
     }
 
     pub fn update_workspace(&self, params: UpdateWorkspaceParams) -> Result<(), WorkspaceError> {

rust-lib/flowy-workspace/src/sql_tables/workspace/workspace.rs

@@ -1,5 +1,5 @@
 use crate::{
-    entities::workspace::{CreateWorkspaceParams, UpdateWorkspaceParams},
+    entities::workspace::{CreateWorkspaceParams, UpdateWorkspaceParams, WorkspaceDetail},
     sql_tables::app::App,
 };
 use flowy_database::schema::{workspace_table, workspace_table::dsl};
@@ -61,3 +61,13 @@ impl WorkspaceChangeset {
         }
     }
 }
+
+impl std::convert::Into<WorkspaceDetail> for Workspace {
+    fn into(self) -> WorkspaceDetail {
+        WorkspaceDetail {
+            id: self.id,
+            name: self.name,
+            desc: self.desc,
+        }
+    }
+}

rust-lib/flowy-workspace/tests/event/main.rs

@@ -0,0 +1 @@
+mod workspace_test;

rust-lib/flowy-workspace/tests/event/workspace_test.rs

@@ -0,0 +1,20 @@
+use flowy_test::EventTester;
+use flowy_workspace::{
+    entities::workspace::{CreateWorkspaceRequest, WorkspaceDetail},
+    event::WorkspaceEvent::*,
+    prelude::*,
+};
+
+#[test]
+fn workspace_create_test() {
+    let request = CreateWorkspaceRequest {
+        name: "123workspace".to_owned(),
+        desc: "".to_owned(),
+    };
+
+    let response = EventTester::new(CreateWorkspace)
+        .request(request)
+        .sync_send()
+        .parse::<WorkspaceDetail>();
+    dbg!(&response);
+}