feat(oauth): implement custom OAuth provider management #1106

- Add support for custom OAuth providers, including creation, retrieval, updating, and deletion.
- Introduce new model and controller for managing custom OAuth providers.
- Enhance existing OAuth logic to accommodate custom providers.
- Update API routes for custom OAuth provider management.
- Include i18n support for custom OAuth-related messages.

controller/misc.go

@@ -10,6 +10,7 @@ import (
 	"github.com/QuantumNous/new-api/constant"
 	"github.com/QuantumNous/new-api/middleware"
 	"github.com/QuantumNous/new-api/model"
+	"github.com/QuantumNous/new-api/oauth"
 	"github.com/QuantumNous/new-api/setting"
 	"github.com/QuantumNous/new-api/setting/console_setting"
 	"github.com/QuantumNous/new-api/setting/operation_setting"
@@ -129,6 +130,30 @@ func GetStatus(c *gin.Context) {
 		data["faq"] = console_setting.GetFAQ()
 	}
 
+	// Add enabled custom OAuth providers
+	customProviders := oauth.GetEnabledCustomProviders()
+	if len(customProviders) > 0 {
+		type CustomOAuthInfo struct {
+			Name                  string `json:"name"`
+			Slug                  string `json:"slug"`
+			ClientId              string `json:"client_id"`
+			AuthorizationEndpoint string `json:"authorization_endpoint"`
+			Scopes                string `json:"scopes"`
+		}
+		providersInfo := make([]CustomOAuthInfo, 0, len(customProviders))
+		for _, p := range customProviders {
+			config := p.GetConfig()
+			providersInfo = append(providersInfo, CustomOAuthInfo{
+				Name:                  config.Name,
+				Slug:                  config.Slug,
+				ClientId:              config.ClientId,
+				AuthorizationEndpoint: config.AuthorizationEndpoint,
+				Scopes:                config.Scopes,
+			})
+		}
+		data["custom_oauth_providers"] = providersInfo
+	}
+
 	c.JSON(http.StatusOK, gin.H{
 		"success": true,
 		"message": "",