dify

dify/api/controllers/service_api/app/error.py

@@ -0,0 +1,97 @@
+from libs.exception import BaseHTTPException
+
+
+class AppUnavailableError(BaseHTTPException):
+    error_code = "app_unavailable"
+    description = "App unavailable, please check your app configurations."
+    code = 400
+
+
+class NotCompletionAppError(BaseHTTPException):
+    error_code = "not_completion_app"
+    description = "Please check if your Completion app mode matches the right API route."
+    code = 400
+
+
+class NotChatAppError(BaseHTTPException):
+    error_code = "not_chat_app"
+    description = "Please check if your app mode matches the right API route."
+    code = 400
+
+
+class NotWorkflowAppError(BaseHTTPException):
+    error_code = "not_workflow_app"
+    description = "Please check if your app mode matches the right API route."
+    code = 400
+
+
+class ConversationCompletedError(BaseHTTPException):
+    error_code = "conversation_completed"
+    description = "The conversation has ended. Please start a new conversation."
+    code = 400
+
+
+class ProviderNotInitializeError(BaseHTTPException):
+    error_code = "provider_not_initialize"
+    description = (
+        "No valid model provider credentials found. "
+        "Please go to Settings -> Model Provider to complete your provider credentials."
+    )
+    code = 400
+
+
+class ProviderQuotaExceededError(BaseHTTPException):
+    error_code = "provider_quota_exceeded"
+    description = (
+        "Your quota for Dify Hosted OpenAI has been exhausted. "
+        "Please go to Settings -> Model Provider to complete your own provider credentials."
+    )
+    code = 400
+
+
+class ProviderModelCurrentlyNotSupportError(BaseHTTPException):
+    error_code = "model_currently_not_support"
+    description = "Dify Hosted OpenAI trial currently not support the GPT-4 model."
+    code = 400
+
+
+class CompletionRequestError(BaseHTTPException):
+    error_code = "completion_request_error"
+    description = "Completion request failed."
+    code = 400
+
+
+class NoAudioUploadedError(BaseHTTPException):
+    error_code = "no_audio_uploaded"
+    description = "Please upload your audio."
+    code = 400
+
+
+class AudioTooLargeError(BaseHTTPException):
+    error_code = "audio_too_large"
+    description = "Audio size exceeded. {message}"
+    code = 413
+
+
+class UnsupportedAudioTypeError(BaseHTTPException):
+    error_code = "unsupported_audio_type"
+    description = "Audio type not allowed."
+    code = 415
+
+
+class ProviderNotSupportSpeechToTextError(BaseHTTPException):
+    error_code = "provider_not_support_speech_to_text"
+    description = "Provider not support speech to text."
+    code = 400
+
+
+class FileNotFoundError(BaseHTTPException):
+    error_code = "file_not_found"
+    description = "The requested file was not found."
+    code = 404
+
+
+class FileAccessDeniedError(BaseHTTPException):
+    error_code = "file_access_denied"
+    description = "Access to the requested file is denied."
+    code = 403