integrate editor into sdk

app_flowy/packages/flowy_sdk/lib/protobuf/flowy-editor/doc_create.pb.dart

@@ -0,0 +1,147 @@
+///
+//  Generated code. Do not modify.
+//  source: doc_create.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;
+
+import 'package:protobuf/protobuf.dart' as $pb;
+
+class CreateDocRequest extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'CreateDocRequest', createEmptyInstance: create)
+    ..aOS(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'viewId')
+    ..aOS(2, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'name')
+    ..hasRequiredFields = false
+  ;
+
+  CreateDocRequest._() : super();
+  factory CreateDocRequest({
+    $core.String? viewId,
+    $core.String? name,
+  }) {
+    final _result = create();
+    if (viewId != null) {
+      _result.viewId = viewId;
+    }
+    if (name != null) {
+      _result.name = name;
+    }
+    return _result;
+  }
+  factory CreateDocRequest.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory CreateDocRequest.fromJson($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')
+  CreateDocRequest clone() => CreateDocRequest()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  CreateDocRequest copyWith(void Function(CreateDocRequest) updates) => super.copyWith((message) => updates(message as CreateDocRequest)) as CreateDocRequest; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static CreateDocRequest create() => CreateDocRequest._();
+  CreateDocRequest createEmptyInstance() => create();
+  static $pb.PbList<CreateDocRequest> createRepeated() => $pb.PbList<CreateDocRequest>();
+  @$core.pragma('dart2js:noInline')
+  static CreateDocRequest getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<CreateDocRequest>(create);
+  static CreateDocRequest? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.String get viewId => $_getSZ(0);
+  @$pb.TagNumber(1)
+  set viewId($core.String v) { $_setString(0, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasViewId() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearViewId() => 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);
+}
+
+class Doc extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'Doc', 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') ? '' : 'viewId')
+    ..hasRequiredFields = false
+  ;
+
+  Doc._() : super();
+  factory Doc({
+    $core.String? id,
+    $core.String? name,
+    $core.String? viewId,
+  }) {
+    final _result = create();
+    if (id != null) {
+      _result.id = id;
+    }
+    if (name != null) {
+      _result.name = name;
+    }
+    if (viewId != null) {
+      _result.viewId = viewId;
+    }
+    return _result;
+  }
+  factory Doc.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory Doc.fromJson($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')
+  Doc clone() => Doc()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  Doc copyWith(void Function(Doc) updates) => super.copyWith((message) => updates(message as Doc)) as Doc; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static Doc create() => Doc._();
+  Doc createEmptyInstance() => create();
+  static $pb.PbList<Doc> createRepeated() => $pb.PbList<Doc>();
+  @$core.pragma('dart2js:noInline')
+  static Doc getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<Doc>(create);
+  static Doc? _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 viewId => $_getSZ(2);
+  @$pb.TagNumber(3)
+  set viewId($core.String v) { $_setString(2, v); }
+  @$pb.TagNumber(3)
+  $core.bool hasViewId() => $_has(2);
+  @$pb.TagNumber(3)
+  void clearViewId() => clearField(3);
+}
+

app_flowy/packages/flowy_sdk/lib/protobuf/flowy-editor/doc_create.pbenum.dart

@@ -0,0 +1,7 @@
+///
+//  Generated code. Do not modify.
+//  source: doc_create.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
+

app_flowy/packages/flowy_sdk/lib/protobuf/flowy-editor/doc_create.pbjson.dart

@@ -0,0 +1,33 @@
+///
+//  Generated code. Do not modify.
+//  source: doc_create.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 createDocRequestDescriptor instead')
+const CreateDocRequest$json = const {
+  '1': 'CreateDocRequest',
+  '2': const [
+    const {'1': 'view_id', '3': 1, '4': 1, '5': 9, '10': 'viewId'},
+    const {'1': 'name', '3': 2, '4': 1, '5': 9, '10': 'name'},
+  ],
+};
+
+/// Descriptor for `CreateDocRequest`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List createDocRequestDescriptor = $convert.base64Decode('ChBDcmVhdGVEb2NSZXF1ZXN0EhcKB3ZpZXdfaWQYASABKAlSBnZpZXdJZBISCgRuYW1lGAIgASgJUgRuYW1l');
+@$core.Deprecated('Use docDescriptor instead')
+const Doc$json = const {
+  '1': 'Doc',
+  '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': 'view_id', '3': 3, '4': 1, '5': 9, '10': 'viewId'},
+  ],
+};
+
+/// Descriptor for `Doc`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List docDescriptor = $convert.base64Decode('CgNEb2MSDgoCaWQYASABKAlSAmlkEhIKBG5hbWUYAiABKAlSBG5hbWUSFwoHdmlld19pZBgDIAEoCVIGdmlld0lk');

app_flowy/packages/flowy_sdk/lib/protobuf/flowy-editor/doc_create.pbserver.dart

@@ -0,0 +1,9 @@
+///
+//  Generated code. Do not modify.
+//  source: doc_create.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 'doc_create.pb.dart';
+

app_flowy/packages/flowy_sdk/lib/protobuf/flowy-editor/errors.pb.dart

@@ -0,0 +1,76 @@
+///
+//  Generated code. Do not modify.
+//  source: errors.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;
+
+import 'package:protobuf/protobuf.dart' as $pb;
+
+import 'errors.pbenum.dart';
+
+export 'errors.pbenum.dart';
+
+class EditorError extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'EditorError', createEmptyInstance: create)
+    ..e<EditorErrorCode>(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'code', $pb.PbFieldType.OE, defaultOrMaker: EditorErrorCode.Unknown, valueOf: EditorErrorCode.valueOf, enumValues: EditorErrorCode.values)
+    ..aOS(2, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'msg')
+    ..hasRequiredFields = false
+  ;
+
+  EditorError._() : super();
+  factory EditorError({
+    EditorErrorCode? code,
+    $core.String? msg,
+  }) {
+    final _result = create();
+    if (code != null) {
+      _result.code = code;
+    }
+    if (msg != null) {
+      _result.msg = msg;
+    }
+    return _result;
+  }
+  factory EditorError.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory EditorError.fromJson($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')
+  EditorError clone() => EditorError()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  EditorError copyWith(void Function(EditorError) updates) => super.copyWith((message) => updates(message as EditorError)) as EditorError; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static EditorError create() => EditorError._();
+  EditorError createEmptyInstance() => create();
+  static $pb.PbList<EditorError> createRepeated() => $pb.PbList<EditorError>();
+  @$core.pragma('dart2js:noInline')
+  static EditorError getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<EditorError>(create);
+  static EditorError? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  EditorErrorCode get code => $_getN(0);
+  @$pb.TagNumber(1)
+  set code(EditorErrorCode v) { setField(1, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasCode() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearCode() => clearField(1);
+
+  @$pb.TagNumber(2)
+  $core.String get msg => $_getSZ(1);
+  @$pb.TagNumber(2)
+  set msg($core.String v) { $_setString(1, v); }
+  @$pb.TagNumber(2)
+  $core.bool hasMsg() => $_has(1);
+  @$pb.TagNumber(2)
+  void clearMsg() => clearField(2);
+}
+

app_flowy/packages/flowy_sdk/lib/protobuf/flowy-editor/errors.pbenum.dart

@@ -0,0 +1,30 @@
+///
+//  Generated code. Do not modify.
+//  source: errors.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 EditorErrorCode extends $pb.ProtobufEnum {
+  static const EditorErrorCode Unknown = EditorErrorCode._(0, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'Unknown');
+  static const EditorErrorCode EditorDBInternalError = EditorErrorCode._(1, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'EditorDBInternalError');
+  static const EditorErrorCode DocNameInvalid = EditorErrorCode._(10, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DocNameInvalid');
+  static const EditorErrorCode DocViewIdInvalid = EditorErrorCode._(11, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DocViewIdInvalid');
+
+  static const $core.List<EditorErrorCode> values = <EditorErrorCode> [
+    Unknown,
+    EditorDBInternalError,
+    DocNameInvalid,
+    DocViewIdInvalid,
+  ];
+
+  static final $core.Map<$core.int, EditorErrorCode> _byValue = $pb.ProtobufEnum.initByValue(values);
+  static EditorErrorCode? valueOf($core.int value) => _byValue[value];
+
+  const EditorErrorCode._($core.int v, $core.String n) : super(v, n);
+}
+

app_flowy/packages/flowy_sdk/lib/protobuf/flowy-editor/errors.pbjson.dart

@@ -0,0 +1,34 @@
+///
+//  Generated code. Do not modify.
+//  source: errors.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 editorErrorCodeDescriptor instead')
+const EditorErrorCode$json = const {
+  '1': 'EditorErrorCode',
+  '2': const [
+    const {'1': 'Unknown', '2': 0},
+    const {'1': 'EditorDBInternalError', '2': 1},
+    const {'1': 'DocNameInvalid', '2': 10},
+    const {'1': 'DocViewIdInvalid', '2': 11},
+  ],
+};
+
+/// Descriptor for `EditorErrorCode`. Decode as a `google.protobuf.EnumDescriptorProto`.
+final $typed_data.Uint8List editorErrorCodeDescriptor = $convert.base64Decode('Cg9FZGl0b3JFcnJvckNvZGUSCwoHVW5rbm93bhAAEhkKFUVkaXRvckRCSW50ZXJuYWxFcnJvchABEhIKDkRvY05hbWVJbnZhbGlkEAoSFAoQRG9jVmlld0lkSW52YWxpZBAL');
+@$core.Deprecated('Use editorErrorDescriptor instead')
+const EditorError$json = const {
+  '1': 'EditorError',
+  '2': const [
+    const {'1': 'code', '3': 1, '4': 1, '5': 14, '6': '.EditorErrorCode', '10': 'code'},
+    const {'1': 'msg', '3': 2, '4': 1, '5': 9, '10': 'msg'},
+  ],
+};
+
+/// Descriptor for `EditorError`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List editorErrorDescriptor = $convert.base64Decode('CgtFZGl0b3JFcnJvchIkCgRjb2RlGAEgASgOMhAuRWRpdG9yRXJyb3JDb2RlUgRjb2RlEhAKA21zZxgCIAEoCVIDbXNn');

app_flowy/packages/flowy_sdk/lib/protobuf/flowy-editor/errors.pbserver.dart

@@ -0,0 +1,9 @@
+///
+//  Generated code. Do not modify.
+//  source: errors.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 'errors.pb.dart';
+

app_flowy/packages/flowy_sdk/lib/protobuf/flowy-editor/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-editor/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 EditorEvent extends $pb.ProtobufEnum {
+  static const EditorEvent CreateDoc = EditorEvent._(0, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'CreateDoc');
+
+  static const $core.List<EditorEvent> values = <EditorEvent> [
+    CreateDoc,
+  ];
+
+  static final $core.Map<$core.int, EditorEvent> _byValue = $pb.ProtobufEnum.initByValue(values);
+  static EditorEvent? valueOf($core.int value) => _byValue[value];
+
+  const EditorEvent._($core.int v, $core.String n) : super(v, n);
+}
+

app_flowy/packages/flowy_sdk/lib/protobuf/flowy-editor/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 editorEventDescriptor instead')
+const EditorEvent$json = const {
+  '1': 'EditorEvent',
+  '2': const [
+    const {'1': 'CreateDoc', '2': 0},
+  ],
+};
+
+/// Descriptor for `EditorEvent`. Decode as a `google.protobuf.EnumDescriptorProto`.
+final $typed_data.Uint8List editorEventDescriptor = $convert.base64Decode('CgtFZGl0b3JFdmVudBINCglDcmVhdGVEb2MQAA==');

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

@@ -0,0 +1,4 @@
+// Auto-generated, do not edit 
+export './doc_create.pb.dart';
+export './errors.pb.dart';
+export './event.pb.dart';

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

@@ -17,6 +17,9 @@ pub fn category_from_str(type_str: &str) -> TypeCategory {
         "String" => TypeCategory::Str,
         "ObservableSubject"
         | "KeyValue"
+        | "CreateDocRequest"
+        | "Doc"
+        | "EditorError"
         | "QueryAppRequest"
         | "CreateAppRequest"
         | "ColorStyle"
@@ -43,7 +46,9 @@ pub fn category_from_str(type_str: &str) -> TypeCategory {
         | "SignInParams"
         | "UserError"
         => TypeCategory::Protobuf,
-        "ViewType"
+        "EditorEvent"
+        | "EditorErrorCode"
+        | "ViewType"
         | "WorkspaceEvent"
         | "WorkspaceErrorCode"
         | "WorkspaceObservable"

rust-lib/flowy-editor/Cargo.toml

@@ -12,4 +12,5 @@ flowy-log = { path = "../flowy-log" }
 flowy-derive = { path = "../flowy-derive" }
 flowy-database = { path = "../flowy-database" }
 diesel = {version = "1.4.7", features = ["sqlite"]}
-diesel_derives = {version = "1.4.1", features = ["sqlite"]}
+diesel_derives = {version = "1.4.1", features = ["sqlite"]}
+protobuf = {version = "2.18.0"}

rust-lib/flowy-editor/src/entities/doc/doc_create.rs

@@ -20,7 +20,7 @@ pub struct CreateDocParams {
 }
 
 impl TryInto<CreateDocParams> for CreateDocRequest {
-    type Error = WorkspaceError;
+    type Error = EditorError;
 
     fn try_into(self) -> Result<CreateDocParams, Self::Error> {
         let name = DocName::parse(self.name)
@@ -42,3 +42,15 @@ impl TryInto<CreateDocParams> for CreateDocRequest {
         Ok(CreateDocParams { view_id, name })
     }
 }
+
+#[derive(ProtoBuf, Default, Debug)]
+pub struct Doc {
+    #[pb(index = 1)]
+    pub id: String,
+
+    #[pb(index = 2)]
+    pub name: String,
+
+    #[pb(index = 3)]
+    pub view_id: String,
+}

rust-lib/flowy-editor/src/errors.rs

@@ -6,7 +6,7 @@ use std::convert::TryInto;
 #[derive(Debug, Default, Clone, ProtoBuf)]
 pub struct EditorError {
     #[pb(index = 1)]
-    pub code: UserErrorCode,
+    pub code: EditorErrorCode,
 
     #[pb(index = 2)]
     pub msg: String,
@@ -36,8 +36,8 @@ pub enum EditorErrorCode {
     DocViewIdInvalid = 11,
 }
 
-impl std::default::Default for UserErrorCode {
-    fn default() -> Self { UserErrorCode::Unknown }
+impl std::default::Default for EditorErrorCode {
+    fn default() -> Self { EditorErrorCode::Unknown }
 }
 
 impl std::convert::From<flowy_database::result::Error> for EditorError {
@@ -56,7 +56,7 @@ impl flowy_dispatch::Error for EditorError {
 }
 
 pub struct ErrorBuilder {
-    pub code: UserErrorCode,
+    pub code: EditorErrorCode,
     pub msg: Option<String>,
 }
 

rust-lib/flowy-editor/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 = "EditorError"]
+pub enum EditorEvent {
+    #[display(fmt = "CreateDoc")]
+    #[event(input = "CreateDocRequest", output = "Doc")]
+    CreateDoc = 0,
+}

rust-lib/flowy-editor/src/file_manager/mod.rs

@@ -1,2 +0,0 @@
-mod file;
-mod manager;

rust-lib/flowy-editor/src/handlers/doc_handler.rs

@@ -0,0 +1,15 @@
+use crate::{entities::doc::*, errors::EditorError};
+use flowy_dispatch::prelude::*;
+use std::{convert::TryInto, sync::Arc};
+
+pub async fn create_doc(
+    data: Data<CreateDocRequest>,
+    // session: ModuleData<Arc<UserSession>>,
+) -> ResponseResult<Doc, EditorError> {
+    // let params: SignInParams = data.into_inner().try_into()?;
+    // let user = session.sign_in(params).await?;
+    // let user_detail = UserDetail::from(user);
+    // response_ok(user_detail)
+
+    panic!()
+}

rust-lib/flowy-editor/src/handlers/mod.rs

@@ -0,0 +1,3 @@
+mod doc_handler;
+
+pub use doc_handler::*;

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

@@ -1,6 +1,11 @@
 mod entities;
 mod errors;
 mod event;
-mod file_manager;
 mod handlers;
-mod module;
+pub mod module;
+mod protobuf;
+mod services;
+
+pub mod prelude {
+    pub use crate::module::*;
+}

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

@@ -0,0 +1,12 @@
+use crate::{event::EditorEvent, handlers::*, services::file_manager::FileManager};
+use flowy_dispatch::prelude::*;
+use std::sync::{Arc, RwLock};
+
+pub fn create() -> Module {
+    let file_manager = RwLock::new(FileManager::new());
+
+    Module::new()
+        .name("Flowy-Editor")
+        .data(file_manager)
+        .event(EditorEvent::CreateDoc, create_doc)
+}

rust-lib/flowy-editor/src/protobuf/mod.rs

@@ -0,0 +1,4 @@
+
+mod model;
+pub use model::*;
+        

rust-lib/flowy-editor/src/protobuf/model/doc_create.rs

@@ -0,0 +1,504 @@
+// 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 `doc_create.proto`
+
+/// Generated files are compatible only with the same version
+/// of protobuf runtime.
+// const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_22_1;
+
+#[derive(PartialEq,Clone,Default)]
+pub struct CreateDocRequest {
+    // message fields
+    pub view_id: ::std::string::String,
+    pub name: ::std::string::String,
+    // special fields
+    pub unknown_fields: ::protobuf::UnknownFields,
+    pub cached_size: ::protobuf::CachedSize,
+}
+
+impl<'a> ::std::default::Default for &'a CreateDocRequest {
+    fn default() -> &'a CreateDocRequest {
+        <CreateDocRequest as ::protobuf::Message>::default_instance()
+    }
+}
+
+impl CreateDocRequest {
+    pub fn new() -> CreateDocRequest {
+        ::std::default::Default::default()
+    }
+
+    // string view_id = 1;
+
+
+    pub fn get_view_id(&self) -> &str {
+        &self.view_id
+    }
+    pub fn clear_view_id(&mut self) {
+        self.view_id.clear();
+    }
+
+    // Param is passed by value, moved
+    pub fn set_view_id(&mut self, v: ::std::string::String) {
+        self.view_id = v;
+    }
+
+    // Mutable pointer to the field.
+    // If field is not initialized, it is initialized with default value first.
+    pub fn mut_view_id(&mut self) -> &mut ::std::string::String {
+        &mut self.view_id
+    }
+
+    // Take field
+    pub fn take_view_id(&mut self) -> ::std::string::String {
+        ::std::mem::replace(&mut self.view_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())
+    }
+}
+
+impl ::protobuf::Message for CreateDocRequest {
+    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.view_id)?;
+                },
+                2 => {
+                    ::protobuf::rt::read_singular_proto3_string_into(wire_type, is, &mut self.name)?;
+                },
+                _ => {
+                    ::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.view_id.is_empty() {
+            my_size += ::protobuf::rt::string_size(1, &self.view_id);
+        }
+        if !self.name.is_empty() {
+            my_size += ::protobuf::rt::string_size(2, &self.name);
+        }
+        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.view_id.is_empty() {
+            os.write_string(1, &self.view_id)?;
+        }
+        if !self.name.is_empty() {
+            os.write_string(2, &self.name)?;
+        }
+        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() -> CreateDocRequest {
+        CreateDocRequest::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>(
+                "view_id",
+                |m: &CreateDocRequest| { &m.view_id },
+                |m: &mut CreateDocRequest| { &mut m.view_id },
+            ));
+            fields.push(::protobuf::reflect::accessor::make_simple_field_accessor::<_, ::protobuf::types::ProtobufTypeString>(
+                "name",
+                |m: &CreateDocRequest| { &m.name },
+                |m: &mut CreateDocRequest| { &mut m.name },
+            ));
+            ::protobuf::reflect::MessageDescriptor::new_pb_name::<CreateDocRequest>(
+                "CreateDocRequest",
+                fields,
+                file_descriptor_proto()
+            )
+        })
+    }
+
+    fn default_instance() -> &'static CreateDocRequest {
+        static instance: ::protobuf::rt::LazyV2<CreateDocRequest> = ::protobuf::rt::LazyV2::INIT;
+        instance.get(CreateDocRequest::new)
+    }
+}
+
+impl ::protobuf::Clear for CreateDocRequest {
+    fn clear(&mut self) {
+        self.view_id.clear();
+        self.name.clear();
+        self.unknown_fields.clear();
+    }
+}
+
+impl ::std::fmt::Debug for CreateDocRequest {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
+        ::protobuf::text_format::fmt(self, f)
+    }
+}
+
+impl ::protobuf::reflect::ProtobufValue for CreateDocRequest {
+    fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef {
+        ::protobuf::reflect::ReflectValueRef::Message(self)
+    }
+}
+
+#[derive(PartialEq,Clone,Default)]
+pub struct Doc {
+    // message fields
+    pub id: ::std::string::String,
+    pub name: ::std::string::String,
+    pub view_id: ::std::string::String,
+    // special fields
+    pub unknown_fields: ::protobuf::UnknownFields,
+    pub cached_size: ::protobuf::CachedSize,
+}
+
+impl<'a> ::std::default::Default for &'a Doc {
+    fn default() -> &'a Doc {
+        <Doc as ::protobuf::Message>::default_instance()
+    }
+}
+
+impl Doc {
+    pub fn new() -> Doc {
+        ::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 view_id = 3;
+
+
+    pub fn get_view_id(&self) -> &str {
+        &self.view_id
+    }
+    pub fn clear_view_id(&mut self) {
+        self.view_id.clear();
+    }
+
+    // Param is passed by value, moved
+    pub fn set_view_id(&mut self, v: ::std::string::String) {
+        self.view_id = v;
+    }
+
+    // Mutable pointer to the field.
+    // If field is not initialized, it is initialized with default value first.
+    pub fn mut_view_id(&mut self) -> &mut ::std::string::String {
+        &mut self.view_id
+    }
+
+    // Take field
+    pub fn take_view_id(&mut self) -> ::std::string::String {
+        ::std::mem::replace(&mut self.view_id, ::std::string::String::new())
+    }
+}
+
+impl ::protobuf::Message for Doc {
+    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.view_id)?;
+                },
+                _ => {
+                    ::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.view_id.is_empty() {
+            my_size += ::protobuf::rt::string_size(3, &self.view_id);
+        }
+        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.view_id.is_empty() {
+            os.write_string(3, &self.view_id)?;
+        }
+        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() -> Doc {
+        Doc::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: &Doc| { &m.id },
+                |m: &mut Doc| { &mut m.id },
+            ));
+            fields.push(::protobuf::reflect::accessor::make_simple_field_accessor::<_, ::protobuf::types::ProtobufTypeString>(
+                "name",
+                |m: &Doc| { &m.name },
+                |m: &mut Doc| { &mut m.name },
+            ));
+            fields.push(::protobuf::reflect::accessor::make_simple_field_accessor::<_, ::protobuf::types::ProtobufTypeString>(
+                "view_id",
+                |m: &Doc| { &m.view_id },
+                |m: &mut Doc| { &mut m.view_id },
+            ));
+            ::protobuf::reflect::MessageDescriptor::new_pb_name::<Doc>(
+                "Doc",
+                fields,
+                file_descriptor_proto()
+            )
+        })
+    }
+
+    fn default_instance() -> &'static Doc {
+        static instance: ::protobuf::rt::LazyV2<Doc> = ::protobuf::rt::LazyV2::INIT;
+        instance.get(Doc::new)
+    }
+}
+
+impl ::protobuf::Clear for Doc {
+    fn clear(&mut self) {
+        self.id.clear();
+        self.name.clear();
+        self.view_id.clear();
+        self.unknown_fields.clear();
+    }
+}
+
+impl ::std::fmt::Debug for Doc {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
+        ::protobuf::text_format::fmt(self, f)
+    }
+}
+
+impl ::protobuf::reflect::ProtobufValue for Doc {
+    fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef {
+        ::protobuf::reflect::ReflectValueRef::Message(self)
+    }
+}
+
+static file_descriptor_proto_data: &'static [u8] = b"\
+    \n\x10doc_create.proto\"?\n\x10CreateDocRequest\x12\x17\n\x07view_id\x18\
+    \x01\x20\x01(\tR\x06viewId\x12\x12\n\x04name\x18\x02\x20\x01(\tR\x04name\
+    \"B\n\x03Doc\x12\x0e\n\x02id\x18\x01\x20\x01(\tR\x02id\x12\x12\n\x04name\
+    \x18\x02\x20\x01(\tR\x04name\x12\x17\n\x07view_id\x18\x03\x20\x01(\tR\
+    \x06viewIdJ\xd5\x02\n\x06\x12\x04\0\0\n\x01\n\x08\n\x01\x0c\x12\x03\0\0\
+    \x12\n\n\n\x02\x04\0\x12\x04\x02\0\x05\x01\n\n\n\x03\x04\0\x01\x12\x03\
+    \x02\x08\x18\n\x0b\n\x04\x04\0\x02\0\x12\x03\x03\x04\x17\n\x0c\n\x05\x04\
+    \0\x02\0\x05\x12\x03\x03\x04\n\n\x0c\n\x05\x04\0\x02\0\x01\x12\x03\x03\
+    \x0b\x12\n\x0c\n\x05\x04\0\x02\0\x03\x12\x03\x03\x15\x16\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\x0b\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\x17\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\x12\n\x0c\n\x05\x04\x01\x02\x02\x03\x12\x03\t\x15\x16b\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-editor/src/protobuf/model/errors.rs

@@ -0,0 +1,307 @@
+// 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 `errors.proto`
+
+/// Generated files are compatible only with the same version
+/// of protobuf runtime.
+// const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_22_1;
+
+#[derive(PartialEq,Clone,Default)]
+pub struct EditorError {
+    // message fields
+    pub code: EditorErrorCode,
+    pub msg: ::std::string::String,
+    // special fields
+    pub unknown_fields: ::protobuf::UnknownFields,
+    pub cached_size: ::protobuf::CachedSize,
+}
+
+impl<'a> ::std::default::Default for &'a EditorError {
+    fn default() -> &'a EditorError {
+        <EditorError as ::protobuf::Message>::default_instance()
+    }
+}
+
+impl EditorError {
+    pub fn new() -> EditorError {
+        ::std::default::Default::default()
+    }
+
+    // .EditorErrorCode code = 1;
+
+
+    pub fn get_code(&self) -> EditorErrorCode {
+        self.code
+    }
+    pub fn clear_code(&mut self) {
+        self.code = EditorErrorCode::Unknown;
+    }
+
+    // Param is passed by value, moved
+    pub fn set_code(&mut self, v: EditorErrorCode) {
+        self.code = v;
+    }
+
+    // string msg = 2;
+
+
+    pub fn get_msg(&self) -> &str {
+        &self.msg
+    }
+    pub fn clear_msg(&mut self) {
+        self.msg.clear();
+    }
+
+    // Param is passed by value, moved
+    pub fn set_msg(&mut self, v: ::std::string::String) {
+        self.msg = v;
+    }
+
+    // Mutable pointer to the field.
+    // If field is not initialized, it is initialized with default value first.
+    pub fn mut_msg(&mut self) -> &mut ::std::string::String {
+        &mut self.msg
+    }
+
+    // Take field
+    pub fn take_msg(&mut self) -> ::std::string::String {
+        ::std::mem::replace(&mut self.msg, ::std::string::String::new())
+    }
+}
+
+impl ::protobuf::Message for EditorError {
+    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_proto3_enum_with_unknown_fields_into(wire_type, is, &mut self.code, 1, &mut self.unknown_fields)?
+                },
+                2 => {
+                    ::protobuf::rt::read_singular_proto3_string_into(wire_type, is, &mut self.msg)?;
+                },
+                _ => {
+                    ::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.code != EditorErrorCode::Unknown {
+            my_size += ::protobuf::rt::enum_size(1, self.code);
+        }
+        if !self.msg.is_empty() {
+            my_size += ::protobuf::rt::string_size(2, &self.msg);
+        }
+        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.code != EditorErrorCode::Unknown {
+            os.write_enum(1, ::protobuf::ProtobufEnum::value(&self.code))?;
+        }
+        if !self.msg.is_empty() {
+            os.write_string(2, &self.msg)?;
+        }
+        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() -> EditorError {
+        EditorError::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::ProtobufTypeEnum<EditorErrorCode>>(
+                "code",
+                |m: &EditorError| { &m.code },
+                |m: &mut EditorError| { &mut m.code },
+            ));
+            fields.push(::protobuf::reflect::accessor::make_simple_field_accessor::<_, ::protobuf::types::ProtobufTypeString>(
+                "msg",
+                |m: &EditorError| { &m.msg },
+                |m: &mut EditorError| { &mut m.msg },
+            ));
+            ::protobuf::reflect::MessageDescriptor::new_pb_name::<EditorError>(
+                "EditorError",
+                fields,
+                file_descriptor_proto()
+            )
+        })
+    }
+
+    fn default_instance() -> &'static EditorError {
+        static instance: ::protobuf::rt::LazyV2<EditorError> = ::protobuf::rt::LazyV2::INIT;
+        instance.get(EditorError::new)
+    }
+}
+
+impl ::protobuf::Clear for EditorError {
+    fn clear(&mut self) {
+        self.code = EditorErrorCode::Unknown;
+        self.msg.clear();
+        self.unknown_fields.clear();
+    }
+}
+
+impl ::std::fmt::Debug for EditorError {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
+        ::protobuf::text_format::fmt(self, f)
+    }
+}
+
+impl ::protobuf::reflect::ProtobufValue for EditorError {
+    fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef {
+        ::protobuf::reflect::ReflectValueRef::Message(self)
+    }
+}
+
+#[derive(Clone,PartialEq,Eq,Debug,Hash)]
+pub enum EditorErrorCode {
+    Unknown = 0,
+    EditorDBInternalError = 1,
+    DocNameInvalid = 10,
+    DocViewIdInvalid = 11,
+}
+
+impl ::protobuf::ProtobufEnum for EditorErrorCode {
+    fn value(&self) -> i32 {
+        *self as i32
+    }
+
+    fn from_i32(value: i32) -> ::std::option::Option<EditorErrorCode> {
+        match value {
+            0 => ::std::option::Option::Some(EditorErrorCode::Unknown),
+            1 => ::std::option::Option::Some(EditorErrorCode::EditorDBInternalError),
+            10 => ::std::option::Option::Some(EditorErrorCode::DocNameInvalid),
+            11 => ::std::option::Option::Some(EditorErrorCode::DocViewIdInvalid),
+            _ => ::std::option::Option::None
+        }
+    }
+
+    fn values() -> &'static [Self] {
+        static values: &'static [EditorErrorCode] = &[
+            EditorErrorCode::Unknown,
+            EditorErrorCode::EditorDBInternalError,
+            EditorErrorCode::DocNameInvalid,
+            EditorErrorCode::DocViewIdInvalid,
+        ];
+        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::<EditorErrorCode>("EditorErrorCode", file_descriptor_proto())
+        })
+    }
+}
+
+impl ::std::marker::Copy for EditorErrorCode {
+}
+
+impl ::std::default::Default for EditorErrorCode {
+    fn default() -> Self {
+        EditorErrorCode::Unknown
+    }
+}
+
+impl ::protobuf::reflect::ProtobufValue for EditorErrorCode {
+    fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef {
+        ::protobuf::reflect::ReflectValueRef::Enum(::protobuf::ProtobufEnum::descriptor(self))
+    }
+}
+
+static file_descriptor_proto_data: &'static [u8] = b"\
+    \n\x0cerrors.proto\"E\n\x0bEditorError\x12$\n\x04code\x18\x01\x20\x01(\
+    \x0e2\x10.EditorErrorCodeR\x04code\x12\x10\n\x03msg\x18\x02\x20\x01(\tR\
+    \x03msg*c\n\x0fEditorErrorCode\x12\x0b\n\x07Unknown\x10\0\x12\x19\n\x15E\
+    ditorDBInternalError\x10\x01\x12\x12\n\x0eDocNameInvalid\x10\n\x12\x14\n\
+    \x10DocViewIdInvalid\x10\x0bJ\xd4\x02\n\x06\x12\x04\0\0\x0b\x01\n\x08\n\
+    \x01\x0c\x12\x03\0\0\x12\n\n\n\x02\x04\0\x12\x04\x02\0\x05\x01\n\n\n\x03\
+    \x04\0\x01\x12\x03\x02\x08\x13\n\x0b\n\x04\x04\0\x02\0\x12\x03\x03\x04\
+    \x1d\n\x0c\n\x05\x04\0\x02\0\x06\x12\x03\x03\x04\x13\n\x0c\n\x05\x04\0\
+    \x02\0\x01\x12\x03\x03\x14\x18\n\x0c\n\x05\x04\0\x02\0\x03\x12\x03\x03\
+    \x1b\x1c\n\x0b\n\x04\x04\0\x02\x01\x12\x03\x04\x04\x13\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\x0e\n\x0c\n\x05\x04\0\x02\x01\x03\x12\x03\x04\x11\x12\n\n\n\x02\x05\
+    \0\x12\x04\x06\0\x0b\x01\n\n\n\x03\x05\0\x01\x12\x03\x06\x05\x14\n\x0b\n\
+    \x04\x05\0\x02\0\x12\x03\x07\x04\x10\n\x0c\n\x05\x05\0\x02\0\x01\x12\x03\
+    \x07\x04\x0b\n\x0c\n\x05\x05\0\x02\0\x02\x12\x03\x07\x0e\x0f\n\x0b\n\x04\
+    \x05\0\x02\x01\x12\x03\x08\x04\x1e\n\x0c\n\x05\x05\0\x02\x01\x01\x12\x03\
+    \x08\x04\x19\n\x0c\n\x05\x05\0\x02\x01\x02\x12\x03\x08\x1c\x1d\n\x0b\n\
+    \x04\x05\0\x02\x02\x12\x03\t\x04\x18\n\x0c\n\x05\x05\0\x02\x02\x01\x12\
+    \x03\t\x04\x12\n\x0c\n\x05\x05\0\x02\x02\x02\x12\x03\t\x15\x17\n\x0b\n\
+    \x04\x05\0\x02\x03\x12\x03\n\x04\x1a\n\x0c\n\x05\x05\0\x02\x03\x01\x12\
+    \x03\n\x04\x14\n\x0c\n\x05\x05\0\x02\x03\x02\x12\x03\n\x17\x19b\x06proto\
+    3\
+";
+
+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-editor/src/protobuf/model/event.rs

@@ -0,0 +1,91 @@
+// 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 EditorEvent {
+    CreateDoc = 0,
+}
+
+impl ::protobuf::ProtobufEnum for EditorEvent {
+    fn value(&self) -> i32 {
+        *self as i32
+    }
+
+    fn from_i32(value: i32) -> ::std::option::Option<EditorEvent> {
+        match value {
+            0 => ::std::option::Option::Some(EditorEvent::CreateDoc),
+            _ => ::std::option::Option::None
+        }
+    }
+
+    fn values() -> &'static [Self] {
+        static values: &'static [EditorEvent] = &[
+            EditorEvent::CreateDoc,
+        ];
+        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::<EditorEvent>("EditorEvent", file_descriptor_proto())
+        })
+    }
+}
+
+impl ::std::marker::Copy for EditorEvent {
+}
+
+impl ::std::default::Default for EditorEvent {
+    fn default() -> Self {
+        EditorEvent::CreateDoc
+    }
+}
+
+impl ::protobuf::reflect::ProtobufValue for EditorEvent {
+    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*\x1c\n\x0bEditorEvent\x12\r\n\tCreateDoc\x10\0JS\n\x06\
+    \x12\x04\0\0\x03\x01\n\x08\n\x01\x0c\x12\x03\0\0\x12\n\n\n\x02\x05\0\x12\
+    \x04\x01\0\x03\x01\n\n\n\x03\x05\0\x01\x12\x03\x01\x05\x10\n\x0b\n\x04\
+    \x05\0\x02\0\x12\x03\x02\x04\x12\n\x0c\n\x05\x05\0\x02\0\x01\x12\x03\x02\
+    \x04\r\n\x0c\n\x05\x05\0\x02\0\x02\x12\x03\x02\x10\x11b\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-editor/src/protobuf/model/mod.rs

@@ -0,0 +1,10 @@
+// Auto-generated, do not edit 
+
+mod doc_create; 
+pub use doc_create::*; 
+
+mod errors; 
+pub use errors::*; 
+
+mod event; 
+pub use event::*; 

rust-lib/flowy-editor/src/protobuf/proto/doc_create.proto

@@ -0,0 +1,11 @@
+syntax = "proto3";
+
+message CreateDocRequest {
+    string view_id = 1;
+    string name = 2;
+}
+message Doc {
+    string id = 1;
+    string name = 2;
+    string view_id = 3;
+}

rust-lib/flowy-editor/src/protobuf/proto/errors.proto

@@ -0,0 +1,12 @@
+syntax = "proto3";
+
+message EditorError {
+    EditorErrorCode code = 1;
+    string msg = 2;
+}
+enum EditorErrorCode {
+    Unknown = 0;
+    EditorDBInternalError = 1;
+    DocNameInvalid = 10;
+    DocViewIdInvalid = 11;
+}

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

@@ -0,0 +1,4 @@
+syntax = "proto3";
+enum EditorEvent {
+    CreateDoc = 0;
+}

rust-lib/flowy-editor/src/file_manager/manager.rs → rust-lib/flowy-editor/src/services/file_manager/manager.rs

@@ -1,4 +1,4 @@
-use crate::file_manager::file::*;
+use crate::services::file_manager::*;
 use std::{
     collections::HashMap,
     path::{Path, PathBuf},

rust-lib/flowy-editor/src/services/file_manager/mod.rs

@@ -0,0 +1,5 @@
+mod file;
+mod manager;
+
+pub use file::*;
+pub use manager::*;

rust-lib/flowy-editor/src/services/mod.rs

@@ -0,0 +1 @@
+pub mod file_manager;

rust-lib/flowy-sdk/Cargo.toml

@@ -13,6 +13,7 @@ flowy-user = { path = "../flowy-user" }
 flowy-infra = { path = "../flowy-infra" }
 flowy-workspace = { path = "../flowy-workspace" }
 flowy-database = { path = "../flowy-database" }
+flowy-editor = { path = "../flowy-editor" }
 tracing = { version = "0.1" }
 log = "0.4.14"
 futures-core = { version = "0.3", default-features = false }

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

@@ -1,5 +1,6 @@
 use crate::flowy_server::{ArcFlowyServer, FlowyServerMocker};
 use flowy_dispatch::prelude::Module;
+use flowy_editor::prelude::*;
 use flowy_user::prelude::*;
 
 use crate::deps_resolve::{WorkspaceDatabaseImpl, WorkspaceUserImpl};
@@ -27,5 +28,6 @@ pub fn build_modules(config: ModuleConfig, _server: ArcFlowyServer) -> Vec<Modul
     vec![
         flowy_user::module::create(user_session),
         flowy_workspace::module::create(workspace_user_impl, workspace_data_impl),
+        flowy_editor::module::create(),
     ]
 }