feat: manually mirror opencoze's code from bytedance

Change-Id: I09a73aadda978ad9511264a756b2ce51f5761adf

backend/domain/plugin/entity/oauth.go

@@ -0,0 +1,58 @@
+/*
+ * Copyright 2025 coze-dev Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package entity
+
+import (
+	model "github.com/coze-dev/coze-studio/backend/api/model/crossdomain/plugin"
+	"github.com/coze-dev/coze-studio/backend/pkg/lang/ptr"
+)
+
+type AuthorizationCodeMeta struct {
+	UserID   string
+	PluginID int64
+	IsDraft  bool
+}
+
+type AuthorizationCodeInfo struct {
+	RecordID             int64
+	Meta                 *AuthorizationCodeMeta
+	Config               *model.OAuthAuthorizationCodeConfig
+	AccessToken          string
+	RefreshToken         string
+	TokenExpiredAtMS     int64
+	NextTokenRefreshAtMS *int64
+	LastActiveAtMS       int64
+}
+
+func (a *AuthorizationCodeInfo) GetNextTokenRefreshAtMS() int64 {
+	if a == nil {
+		return 0
+	}
+	return ptr.FromOrDefault(a.NextTokenRefreshAtMS, 0)
+}
+
+type OAuthInfo struct {
+	OAuthMode         model.AuthzSubType
+	AuthorizationCode *AuthorizationCodeInfo
+}
+
+type OAuthState struct {
+	ClientName OAuthProvider `json:"client_name"`
+	UserID     string        `json:"user_id"`
+	PluginID   int64         `json:"plugin_id"`
+	IsDraft    bool          `json:"is_draft"`
+}