dify/api/controllers/console/explore/saved_message.py

87 lines
3.3 KiB
Python

from flask import request
from pydantic import BaseModel, Field, TypeAdapter
from werkzeug.exceptions import NotFound
from controllers.common.schema import register_schema_models
from controllers.console import console_ns
from controllers.console.explore.error import NotCompletionAppError
from controllers.console.explore.wraps import InstalledAppResource
from fields.conversation_fields import ResultResponse
from fields.message_fields import SavedMessageInfiniteScrollPagination, SavedMessageItem
from libs.helper import UUIDStrOrEmpty
from libs.login import current_account_with_tenant
from services.errors.message import MessageNotExistsError
from services.saved_message_service import SavedMessageService
class SavedMessageListQuery(BaseModel):
last_id: UUIDStrOrEmpty | None = None
limit: int = Field(default=20, ge=1, le=100)
class SavedMessageCreatePayload(BaseModel):
message_id: UUIDStrOrEmpty
register_schema_models(console_ns, SavedMessageListQuery, SavedMessageCreatePayload)
@console_ns.route("/installed-apps/<uuid:installed_app_id>/saved-messages", endpoint="installed_app_saved_messages")
class SavedMessageListApi(InstalledAppResource):
@console_ns.expect(console_ns.models[SavedMessageListQuery.__name__])
def get(self, installed_app):
current_user, _ = current_account_with_tenant()
app_model = installed_app.app
if app_model.mode != "completion":
raise NotCompletionAppError()
args = SavedMessageListQuery.model_validate(request.args.to_dict())
pagination = SavedMessageService.pagination_by_last_id(
app_model,
current_user,
str(args.last_id) if args.last_id else None,
args.limit,
)
adapter = TypeAdapter(SavedMessageItem)
items = [adapter.validate_python(message, from_attributes=True) for message in pagination.data]
return SavedMessageInfiniteScrollPagination(
limit=pagination.limit,
has_more=pagination.has_more,
data=items,
).model_dump(mode="json")
@console_ns.expect(console_ns.models[SavedMessageCreatePayload.__name__])
def post(self, installed_app):
current_user, _ = current_account_with_tenant()
app_model = installed_app.app
if app_model.mode != "completion":
raise NotCompletionAppError()
payload = SavedMessageCreatePayload.model_validate(console_ns.payload or {})
try:
SavedMessageService.save(app_model, current_user, str(payload.message_id))
except MessageNotExistsError:
raise NotFound("Message Not Exists.")
return ResultResponse(result="success").model_dump(mode="json")
@console_ns.route(
"/installed-apps/<uuid:installed_app_id>/saved-messages/<uuid:message_id>", endpoint="installed_app_saved_message"
)
class SavedMessageApi(InstalledAppResource):
def delete(self, installed_app, message_id):
current_user, _ = current_account_with_tenant()
app_model = installed_app.app
message_id = str(message_id)
if app_model.mode != "completion":
raise NotCompletionAppError()
SavedMessageService.delete(app_model, current_user, message_id)
return ResultResponse(result="success").model_dump(mode="json"), 204