update process instance task list
This commit is contained in:
Elizabeth Esswein
parent
2ecfecb9b4
commit
83702b6588
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@ -1,10 +1,10 @@
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"""APIs for dealing with process groups, process models, and process instances."""
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import base64
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import json
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from uuid import UUID
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from typing import Any
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from typing import Dict
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from typing import Optional
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from uuid import UUID
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import flask.wrappers
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from flask import current_app
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@ -15,9 +15,6 @@ from flask import request
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from flask.wrappers import Response
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from SpiffWorkflow.task import Task as SpiffTask # type: ignore
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from SpiffWorkflow.task import TaskState
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from sqlalchemy import and_
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from sqlalchemy import or_
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from spiffworkflow_backend.exceptions.api_error import ApiError
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from spiffworkflow_backend.models.db import db
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from spiffworkflow_backend.models.human_task import HumanTaskModel
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@ -67,6 +64,8 @@ from spiffworkflow_backend.services.process_instance_service import (
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)
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from spiffworkflow_backend.services.process_model_service import ProcessModelService
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from spiffworkflow_backend.services.spec_file_service import SpecFileService
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from sqlalchemy import and_
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from sqlalchemy import or_
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def process_instance_create(
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@ -576,71 +575,33 @@ def process_instance_task_list(
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processor = ProcessInstanceProcessor(process_instance)
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full_bpmn_process_dict = processor.full_bpmn_process_dict
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tasks = full_bpmn_process_dict["tasks"]
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subprocesses = full_bpmn_process_dict["subprocesses"]
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steps_by_id = {step_detail.task_id: step_detail for step_detail in step_details}
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subprocess_state_overrides = {}
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for step_detail in step_details:
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# if step_detail.bpmn_task_identifier == 'Activity_0iajzy6':
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# print(f"step_detail: {step_detail}")
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if step_detail.task_id in tasks:
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tasks[step_detail.task_id]["state"] = Task.task_state_name_to_int(
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step_detail.task_state
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)
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else:
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for subprocess_id, subprocess_info in subprocesses.items():
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if step_detail.task_id in subprocess_info["tasks"]:
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subprocess_info["tasks"][step_detail.task_id]["state"] = (
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Task.task_state_name_to_int(step_detail.task_state)
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)
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subprocess_state_overrides[subprocess_id] = TaskState.WAITING
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def restore_task(spiff_task: dict[str, Any], step_ended: float) -> None:
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if spiff_task["last_state_change"] > step_ended:
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spiff_task["state"] = Task.task_state_name_to_int("FUTURE")
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spiff_task["data"] = {}
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for subprocess_info in subprocesses.values():
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for spiff_task_id in subprocess_info["tasks"]:
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if spiff_task_id not in steps_by_id:
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subprocess_info["tasks"][spiff_task_id]["data"] = {}
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subprocess_info["tasks"][spiff_task_id]["state"] = (
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subprocess_state_overrides.get(spiff_task_id, TaskState.FUTURE)
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)
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for spiff_task_id in tasks:
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if spiff_task_id not in steps_by_id:
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# if tasks[spiff_task_id]['task_spec'] == 'Activity_0iajzy6':
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# print(f"tasks[spiff_task_id]: {tasks[spiff_task_id]}")
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tasks[spiff_task_id]["data"] = {}
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state_to_set = TaskState.FUTURE
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if tasks[spiff_task_id]["state"] == TaskState.LIKELY:
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# print("WE HERE")
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previous_completed_steps_for_bpmn_task_identifier = [s for s in step_details if s.bpmn_task_identifier == tasks[spiff_task_id]['task_spec'] and s.task_state == "COMPLETED"]
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# previous_completed_steps_for_bpmn_task_identifier = [s for s in step_details if s.task_state == "COMPLETED"]
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# print(f"previous_completed_steps_for_bpmn_task_identifier: {previous_completed_steps_for_bpmn_task_identifier}")
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if len(previous_completed_steps_for_bpmn_task_identifier) > 0:
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state_to_set = TaskState.COMPLETED
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tasks[spiff_task_id]["state"] = subprocess_state_overrides.get(
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spiff_task_id, state_to_set
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)
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if spiff_step > 0:
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last_change = step_details[-1].end_in_seconds or 0
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for spiff_task in tasks.values():
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restore_task(spiff_task, last_change)
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for spiff_task_id, subprocess in subprocesses.items():
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for spiff_task in subprocess["tasks"].values():
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restore_task(spiff_task, last_change)
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bpmn_process_instance = ProcessInstanceProcessor._serializer.workflow_from_dict(
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full_bpmn_process_dict
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)
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last_step_detail_bpmn_task_identifier = step_details[-1].task_id
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print(f"last_step_detail_bpmn_task_identifier: {last_step_detail_bpmn_task_identifier}")
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uuid = UUID(last_step_detail_bpmn_task_identifier)
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spiff_task = processor.bpmn_process_instance.get_task(uuid)
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print(f"spiff_task: {spiff_task}")
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# # workflow.complete_task_from_id(uuid)
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# # spiff_task = processor.__class__.get_task_by_bpmn_identifier(
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# # last_step_detail_bpmn_task_identifier, bpmn_process_instance
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# # )
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if spiff_task is not None: #and spiff_task.state != TaskState.READY:
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print("HEY WE HERE")
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print(f"spiff_task: {spiff_task}")
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spiff_task.complete()
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print(f"spiff_task2: {spiff_task}")
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if spiff_step > 0:
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bpmn_process_instance.complete_task_from_id(UUID(step_details[-1].task_id))
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for subprocess_id, subprocess in bpmn_process_instance.subprocesses.items():
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if not subprocess.is_completed():
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task = bpmn_process_instance.get_task(subprocess_id)
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task._set_state(TaskState.WAITING)
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spiff_tasks = None
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if all_tasks:
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@ -656,23 +617,24 @@ def process_instance_task_list(
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subprocesses_by_child_task_ids, task_typename_by_task_id
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)
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tasks = []
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spiff_tasks_to_process = spiff_tasks
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if most_recent_tasks_only:
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spiff_tasks_by_process_id_and_task_name: dict[str, SpiffTask] = {}
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for spiff_task in spiff_tasks:
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current_tasks = {}
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for spiff_task in spiff_tasks_to_process:
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row_id = f"{spiff_task.task_spec._wf_spec.name}:{spiff_task.task_spec.name}"
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# if spiff_task.task_spec.name == 'Activity_0iajzy6' or spiff_task.task_spec.name == 'Activity_0pv92j7':
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# print(f"spiff_task: {spiff_task} - {spiff_task.id}")
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if spiff_task.state in [TaskState.READY, TaskState.WAITING]:
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current_tasks[row_id] = spiff_task
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if (
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row_id not in spiff_tasks_by_process_id_and_task_name
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or spiff_task.last_state_change
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> spiff_tasks_by_process_id_and_task_name[row_id].last_state_change
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or spiff_task.state
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> spiff_tasks_by_process_id_and_task_name[row_id].state
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):
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spiff_tasks_by_process_id_and_task_name[row_id] = spiff_task
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spiff_tasks_by_process_id_and_task_name.update(current_tasks)
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spiff_tasks_to_process = spiff_tasks_by_process_id_and_task_name.values()
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response = []
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for spiff_task in spiff_tasks_to_process:
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task_spiff_step: Optional[int] = None
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if str(spiff_task.id) in steps_by_id:
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@ -686,9 +648,11 @@ def process_instance_task_list(
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calling_subprocess_task_id=calling_subprocess_task_id,
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task_spiff_step=task_spiff_step,
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)
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tasks.append(task)
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if task.state in ["MAYBE", "LIKELY"]:
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task.state = "FUTURE"
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response.append(task)
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return make_response(jsonify(tasks), 200)
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return make_response(jsonify(response), 200)
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def process_instance_reset(
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