Spaces:
Build error
Build error
File size: 18,295 Bytes
a8b3f00 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 |
import json
import logging
from flask import abort, request
from flask_restful import Resource, marshal_with, reqparse
from werkzeug.exceptions import Forbidden, InternalServerError, NotFound
import services
from controllers.console import api
from controllers.console.app.error import ConversationCompletedError, DraftWorkflowNotExist, DraftWorkflowNotSync
from controllers.console.app.wraps import get_app_model
from controllers.console.wraps import account_initialization_required, setup_required
from core.app.apps.base_app_queue_manager import AppQueueManager
from core.app.entities.app_invoke_entities import InvokeFrom
from factories import variable_factory
from fields.workflow_fields import workflow_fields
from fields.workflow_run_fields import workflow_run_node_execution_fields
from libs import helper
from libs.helper import TimestampField, uuid_value
from libs.login import current_user, login_required
from models import App
from models.model import AppMode
from services.app_dsl_service import AppDslService
from services.app_generate_service import AppGenerateService
from services.errors.app import WorkflowHashNotEqualError
from services.workflow_service import WorkflowService
logger = logging.getLogger(__name__)
class DraftWorkflowApi(Resource):
@setup_required
@login_required
@account_initialization_required
@get_app_model(mode=[AppMode.ADVANCED_CHAT, AppMode.WORKFLOW])
@marshal_with(workflow_fields)
def get(self, app_model: App):
"""
Get draft workflow
"""
# The role of the current user in the ta table must be admin, owner, or editor
if not current_user.is_editor:
raise Forbidden()
# fetch draft workflow by app_model
workflow_service = WorkflowService()
workflow = workflow_service.get_draft_workflow(app_model=app_model)
if not workflow:
raise DraftWorkflowNotExist()
# return workflow, if not found, return None (initiate graph by frontend)
return workflow
@setup_required
@login_required
@account_initialization_required
@get_app_model(mode=[AppMode.ADVANCED_CHAT, AppMode.WORKFLOW])
def post(self, app_model: App):
"""
Sync draft workflow
"""
# The role of the current user in the ta table must be admin, owner, or editor
if not current_user.is_editor:
raise Forbidden()
content_type = request.headers.get("Content-Type", "")
if "application/json" in content_type:
parser = reqparse.RequestParser()
parser.add_argument("graph", type=dict, required=True, nullable=False, location="json")
parser.add_argument("features", type=dict, required=True, nullable=False, location="json")
parser.add_argument("hash", type=str, required=False, location="json")
# TODO: set this to required=True after frontend is updated
parser.add_argument("environment_variables", type=list, required=False, location="json")
parser.add_argument("conversation_variables", type=list, required=False, location="json")
args = parser.parse_args()
elif "text/plain" in content_type:
try:
data = json.loads(request.data.decode("utf-8"))
if "graph" not in data or "features" not in data:
raise ValueError("graph or features not found in data")
if not isinstance(data.get("graph"), dict) or not isinstance(data.get("features"), dict):
raise ValueError("graph or features is not a dict")
args = {
"graph": data.get("graph"),
"features": data.get("features"),
"hash": data.get("hash"),
"environment_variables": data.get("environment_variables"),
"conversation_variables": data.get("conversation_variables"),
}
except json.JSONDecodeError:
return {"message": "Invalid JSON data"}, 400
else:
abort(415)
workflow_service = WorkflowService()
try:
environment_variables_list = args.get("environment_variables") or []
environment_variables = [
variable_factory.build_variable_from_mapping(obj) for obj in environment_variables_list
]
conversation_variables_list = args.get("conversation_variables") or []
conversation_variables = [
variable_factory.build_variable_from_mapping(obj) for obj in conversation_variables_list
]
workflow = workflow_service.sync_draft_workflow(
app_model=app_model,
graph=args["graph"],
features=args["features"],
unique_hash=args.get("hash"),
account=current_user,
environment_variables=environment_variables,
conversation_variables=conversation_variables,
)
except WorkflowHashNotEqualError:
raise DraftWorkflowNotSync()
return {
"result": "success",
"hash": workflow.unique_hash,
"updated_at": TimestampField().format(workflow.updated_at or workflow.created_at),
}
class DraftWorkflowImportApi(Resource):
@setup_required
@login_required
@account_initialization_required
@get_app_model(mode=[AppMode.ADVANCED_CHAT, AppMode.WORKFLOW])
@marshal_with(workflow_fields)
def post(self, app_model: App):
"""
Import draft workflow
"""
# The role of the current user in the ta table must be admin, owner, or editor
if not current_user.is_editor:
raise Forbidden()
parser = reqparse.RequestParser()
parser.add_argument("data", type=str, required=True, nullable=False, location="json")
args = parser.parse_args()
workflow = AppDslService.import_and_overwrite_workflow(
app_model=app_model, data=args["data"], account=current_user
)
return workflow
class AdvancedChatDraftWorkflowRunApi(Resource):
@setup_required
@login_required
@account_initialization_required
@get_app_model(mode=[AppMode.ADVANCED_CHAT])
def post(self, app_model: App):
"""
Run draft workflow
"""
# The role of the current user in the ta table must be admin, owner, or editor
if not current_user.is_editor:
raise Forbidden()
parser = reqparse.RequestParser()
parser.add_argument("inputs", type=dict, location="json")
parser.add_argument("query", type=str, required=True, location="json", default="")
parser.add_argument("files", type=list, location="json")
parser.add_argument("conversation_id", type=uuid_value, location="json")
parser.add_argument("parent_message_id", type=uuid_value, required=False, location="json")
args = parser.parse_args()
try:
response = AppGenerateService.generate(
app_model=app_model, user=current_user, args=args, invoke_from=InvokeFrom.DEBUGGER, streaming=True
)
return helper.compact_generate_response(response)
except services.errors.conversation.ConversationNotExistsError:
raise NotFound("Conversation Not Exists.")
except services.errors.conversation.ConversationCompletedError:
raise ConversationCompletedError()
except ValueError as e:
raise e
except Exception as e:
logging.exception("internal server error.")
raise InternalServerError()
class AdvancedChatDraftRunIterationNodeApi(Resource):
@setup_required
@login_required
@account_initialization_required
@get_app_model(mode=[AppMode.ADVANCED_CHAT])
def post(self, app_model: App, node_id: str):
"""
Run draft workflow iteration node
"""
# The role of the current user in the ta table must be admin, owner, or editor
if not current_user.is_editor:
raise Forbidden()
parser = reqparse.RequestParser()
parser.add_argument("inputs", type=dict, location="json")
args = parser.parse_args()
try:
response = AppGenerateService.generate_single_iteration(
app_model=app_model, user=current_user, node_id=node_id, args=args, streaming=True
)
return helper.compact_generate_response(response)
except services.errors.conversation.ConversationNotExistsError:
raise NotFound("Conversation Not Exists.")
except services.errors.conversation.ConversationCompletedError:
raise ConversationCompletedError()
except ValueError as e:
raise e
except Exception as e:
logging.exception("internal server error.")
raise InternalServerError()
class WorkflowDraftRunIterationNodeApi(Resource):
@setup_required
@login_required
@account_initialization_required
@get_app_model(mode=[AppMode.WORKFLOW])
def post(self, app_model: App, node_id: str):
"""
Run draft workflow iteration node
"""
# The role of the current user in the ta table must be admin, owner, or editor
if not current_user.is_editor:
raise Forbidden()
parser = reqparse.RequestParser()
parser.add_argument("inputs", type=dict, location="json")
args = parser.parse_args()
try:
response = AppGenerateService.generate_single_iteration(
app_model=app_model, user=current_user, node_id=node_id, args=args, streaming=True
)
return helper.compact_generate_response(response)
except services.errors.conversation.ConversationNotExistsError:
raise NotFound("Conversation Not Exists.")
except services.errors.conversation.ConversationCompletedError:
raise ConversationCompletedError()
except ValueError as e:
raise e
except Exception as e:
logging.exception("internal server error.")
raise InternalServerError()
class DraftWorkflowRunApi(Resource):
@setup_required
@login_required
@account_initialization_required
@get_app_model(mode=[AppMode.WORKFLOW])
def post(self, app_model: App):
"""
Run draft workflow
"""
# The role of the current user in the ta table must be admin, owner, or editor
if not current_user.is_editor:
raise Forbidden()
parser = reqparse.RequestParser()
parser.add_argument("inputs", type=dict, required=True, nullable=False, location="json")
parser.add_argument("files", type=list, required=False, location="json")
args = parser.parse_args()
response = AppGenerateService.generate(
app_model=app_model,
user=current_user,
args=args,
invoke_from=InvokeFrom.DEBUGGER,
streaming=True,
)
return helper.compact_generate_response(response)
class WorkflowTaskStopApi(Resource):
@setup_required
@login_required
@account_initialization_required
@get_app_model(mode=[AppMode.ADVANCED_CHAT, AppMode.WORKFLOW])
def post(self, app_model: App, task_id: str):
"""
Stop workflow task
"""
# The role of the current user in the ta table must be admin, owner, or editor
if not current_user.is_editor:
raise Forbidden()
AppQueueManager.set_stop_flag(task_id, InvokeFrom.DEBUGGER, current_user.id)
return {"result": "success"}
class DraftWorkflowNodeRunApi(Resource):
@setup_required
@login_required
@account_initialization_required
@get_app_model(mode=[AppMode.ADVANCED_CHAT, AppMode.WORKFLOW])
@marshal_with(workflow_run_node_execution_fields)
def post(self, app_model: App, node_id: str):
"""
Run draft workflow node
"""
# The role of the current user in the ta table must be admin, owner, or editor
if not current_user.is_editor:
raise Forbidden()
parser = reqparse.RequestParser()
parser.add_argument("inputs", type=dict, required=True, nullable=False, location="json")
args = parser.parse_args()
workflow_service = WorkflowService()
workflow_node_execution = workflow_service.run_draft_workflow_node(
app_model=app_model, node_id=node_id, user_inputs=args.get("inputs"), account=current_user
)
return workflow_node_execution
class PublishedWorkflowApi(Resource):
@setup_required
@login_required
@account_initialization_required
@get_app_model(mode=[AppMode.ADVANCED_CHAT, AppMode.WORKFLOW])
@marshal_with(workflow_fields)
def get(self, app_model: App):
"""
Get published workflow
"""
# The role of the current user in the ta table must be admin, owner, or editor
if not current_user.is_editor:
raise Forbidden()
# fetch published workflow by app_model
workflow_service = WorkflowService()
workflow = workflow_service.get_published_workflow(app_model=app_model)
# return workflow, if not found, return None
return workflow
@setup_required
@login_required
@account_initialization_required
@get_app_model(mode=[AppMode.ADVANCED_CHAT, AppMode.WORKFLOW])
def post(self, app_model: App):
"""
Publish workflow
"""
# The role of the current user in the ta table must be admin, owner, or editor
if not current_user.is_editor:
raise Forbidden()
workflow_service = WorkflowService()
workflow = workflow_service.publish_workflow(app_model=app_model, account=current_user)
return {"result": "success", "created_at": TimestampField().format(workflow.created_at)}
class DefaultBlockConfigsApi(Resource):
@setup_required
@login_required
@account_initialization_required
@get_app_model(mode=[AppMode.ADVANCED_CHAT, AppMode.WORKFLOW])
def get(self, app_model: App):
"""
Get default block config
"""
# The role of the current user in the ta table must be admin, owner, or editor
if not current_user.is_editor:
raise Forbidden()
# Get default block configs
workflow_service = WorkflowService()
return workflow_service.get_default_block_configs()
class DefaultBlockConfigApi(Resource):
@setup_required
@login_required
@account_initialization_required
@get_app_model(mode=[AppMode.ADVANCED_CHAT, AppMode.WORKFLOW])
def get(self, app_model: App, block_type: str):
"""
Get default block config
"""
# The role of the current user in the ta table must be admin, owner, or editor
if not current_user.is_editor:
raise Forbidden()
parser = reqparse.RequestParser()
parser.add_argument("q", type=str, location="args")
args = parser.parse_args()
filters = None
if args.get("q"):
try:
filters = json.loads(args.get("q"))
except json.JSONDecodeError:
raise ValueError("Invalid filters")
# Get default block configs
workflow_service = WorkflowService()
return workflow_service.get_default_block_config(node_type=block_type, filters=filters)
class ConvertToWorkflowApi(Resource):
@setup_required
@login_required
@account_initialization_required
@get_app_model(mode=[AppMode.CHAT, AppMode.COMPLETION])
def post(self, app_model: App):
"""
Convert basic mode of chatbot app to workflow mode
Convert expert mode of chatbot app to workflow mode
Convert Completion App to Workflow App
"""
# The role of the current user in the ta table must be admin, owner, or editor
if not current_user.is_editor:
raise Forbidden()
if request.data:
parser = reqparse.RequestParser()
parser.add_argument("name", type=str, required=False, nullable=True, location="json")
parser.add_argument("icon_type", type=str, required=False, nullable=True, location="json")
parser.add_argument("icon", type=str, required=False, nullable=True, location="json")
parser.add_argument("icon_background", type=str, required=False, nullable=True, location="json")
args = parser.parse_args()
else:
args = {}
# convert to workflow mode
workflow_service = WorkflowService()
new_app_model = workflow_service.convert_to_workflow(app_model=app_model, account=current_user, args=args)
# return app id
return {
"new_app_id": new_app_model.id,
}
api.add_resource(DraftWorkflowApi, "/apps/<uuid:app_id>/workflows/draft")
api.add_resource(DraftWorkflowImportApi, "/apps/<uuid:app_id>/workflows/draft/import")
api.add_resource(AdvancedChatDraftWorkflowRunApi, "/apps/<uuid:app_id>/advanced-chat/workflows/draft/run")
api.add_resource(DraftWorkflowRunApi, "/apps/<uuid:app_id>/workflows/draft/run")
api.add_resource(WorkflowTaskStopApi, "/apps/<uuid:app_id>/workflow-runs/tasks/<string:task_id>/stop")
api.add_resource(DraftWorkflowNodeRunApi, "/apps/<uuid:app_id>/workflows/draft/nodes/<string:node_id>/run")
api.add_resource(
AdvancedChatDraftRunIterationNodeApi,
"/apps/<uuid:app_id>/advanced-chat/workflows/draft/iteration/nodes/<string:node_id>/run",
)
api.add_resource(
WorkflowDraftRunIterationNodeApi, "/apps/<uuid:app_id>/workflows/draft/iteration/nodes/<string:node_id>/run"
)
api.add_resource(PublishedWorkflowApi, "/apps/<uuid:app_id>/workflows/publish")
api.add_resource(DefaultBlockConfigsApi, "/apps/<uuid:app_id>/workflows/default-workflow-block-configs")
api.add_resource(
DefaultBlockConfigApi, "/apps/<uuid:app_id>/workflows/default-workflow-block-configs/<string:block_type>"
)
api.add_resource(ConvertToWorkflowApi, "/apps/<uuid:app_id>/convert-to-workflow")
|