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

142 lines
4.9 KiB
Python

from flask_login import current_user
from flask_restful import Resource, fields, marshal_with
from sqlalchemy import and_
from constants.languages import languages
from controllers.console import api
from controllers.console.app.error import AppNotFoundError
from controllers.console.wraps import account_initialization_required
from extensions.ext_database import db
from libs.login import login_required
from models.model import App, InstalledApp, RecommendedApp
from services.account_service import TenantService
app_fields = {
'id': fields.String,
'name': fields.String,
'mode': fields.String,
'icon': fields.String,
'icon_background': fields.String
}
recommended_app_fields = {
'app': fields.Nested(app_fields, attribute='app'),
'app_id': fields.String,
'description': fields.String(attribute='description'),
'copyright': fields.String,
'privacy_policy': fields.String,
'category': fields.String,
'position': fields.Integer,
'is_listed': fields.Boolean,
'install_count': fields.Integer,
'installed': fields.Boolean,
'editable': fields.Boolean,
'is_agent': fields.Boolean
}
recommended_app_list_fields = {
'recommended_apps': fields.List(fields.Nested(recommended_app_fields)),
'categories': fields.List(fields.String)
}
class RecommendedAppListApi(Resource):
@login_required
@account_initialization_required
@marshal_with(recommended_app_list_fields)
def get(self):
language_prefix = current_user.interface_language if current_user.interface_language else languages[0]
recommended_apps = db.session.query(RecommendedApp).filter(
RecommendedApp.is_listed == True,
RecommendedApp.language == language_prefix
).all()
categories = set()
current_user.role = TenantService.get_user_role(current_user, current_user.current_tenant)
recommended_apps_result = []
for recommended_app in recommended_apps:
installed = db.session.query(InstalledApp).filter(
and_(
InstalledApp.app_id == recommended_app.app_id,
InstalledApp.tenant_id == current_user.current_tenant_id
)
).first() is not None
app = recommended_app.app
if not app or not app.is_public:
continue
site = app.site
if not site:
continue
recommended_app_result = {
'id': recommended_app.id,
'app': app,
'app_id': recommended_app.app_id,
'description': site.description,
'copyright': site.copyright,
'privacy_policy': site.privacy_policy,
'category': recommended_app.category,
'position': recommended_app.position,
'is_listed': recommended_app.is_listed,
'install_count': recommended_app.install_count,
'installed': installed,
'editable': current_user.role in ['owner', 'admin'],
"is_agent": app.is_agent
}
recommended_apps_result.append(recommended_app_result)
categories.add(recommended_app.category) # add category to categories
return {'recommended_apps': recommended_apps_result, 'categories': list(categories)}
class RecommendedAppApi(Resource):
model_config_fields = {
'opening_statement': fields.String,
'suggested_questions': fields.Raw(attribute='suggested_questions_list'),
'suggested_questions_after_answer': fields.Raw(attribute='suggested_questions_after_answer_dict'),
'more_like_this': fields.Raw(attribute='more_like_this_dict'),
'model': fields.Raw(attribute='model_dict'),
'user_input_form': fields.Raw(attribute='user_input_form_list'),
'pre_prompt': fields.String,
'agent_mode': fields.Raw(attribute='agent_mode_dict'),
}
app_simple_detail_fields = {
'id': fields.String,
'name': fields.String,
'icon': fields.String,
'icon_background': fields.String,
'mode': fields.String,
'app_model_config': fields.Nested(model_config_fields),
}
@login_required
@account_initialization_required
@marshal_with(app_simple_detail_fields)
def get(self, app_id):
app_id = str(app_id)
# is in public recommended list
recommended_app = db.session.query(RecommendedApp).filter(
RecommendedApp.is_listed == True,
RecommendedApp.app_id == app_id
).first()
if not recommended_app:
raise AppNotFoundError
# get app detail
app = db.session.query(App).filter(App.id == app_id).first()
if not app or not app.is_public:
raise AppNotFoundError
return app
api.add_resource(RecommendedAppListApi, '/explore/apps')
api.add_resource(RecommendedAppApi, '/explore/apps/<uuid:app_id>')