Dan Funk d85ca1ce51 Whenever a workflow is loaded or updated, add events to the TaskEvent table with assignments for the next set of ready tasks, along with who should complete those tasks.
Add the lane information to the Task model.
Drop the foreign key constraint on the user_uid in the task log, as we might create tasks for users before they ever log into the system.
Add a new endpoint to the API called task events.  It should be possible to query this and get a list of all tasks that need a users attention.
The task events returned include detailed information about the workflow and study as sub-models
Rename all the actions in event log to things that are easier to pass over the api as arguments, make this backwards compatible, updating existing names in the database via the migration.
Throughly test the navigation and task details as control of the workflow is passed between two lanes.
2020-07-14 22:16:44 -04:00

73 lines
2.2 KiB
Python

# Admin app
import json
from flask import url_for
from flask_admin import Admin
from flask_admin.contrib import sqla
from flask_admin.contrib.sqla import ModelView
from werkzeug.utils import redirect
from jinja2 import Markup
from crc import db, app
from crc.api.user import verify_token, verify_token_admin
from crc.models.approval import ApprovalModel
from crc.models.file import FileModel
from crc.models.task_event import TaskEventModel
from crc.models.study import StudyModel
from crc.models.user import UserModel
from crc.models.workflow import WorkflowModel
class AdminModelView(sqla.ModelView):
can_create = False
can_edit = False
can_delete = False
page_size = 50 # the number of entries to display on the list view
column_exclude_list = ['bpmn_workflow_json', ]
column_display_pk = True
can_export = True
def is_accessible(self):
return verify_token_admin()
def inaccessible_callback(self, name, **kwargs):
# redirect to login page if user doesn't have access
return redirect(url_for('home'))
class UserView(AdminModelView):
column_filters = ['uid']
class StudyView(AdminModelView):
column_filters = ['id', 'primary_investigator_id']
column_searchable_list = ['title']
class ApprovalView(AdminModelView):
column_filters = ['study_id', 'approver_uid']
class WorkflowView(AdminModelView):
column_filters = ['study_id', 'id']
class FileView(AdminModelView):
column_filters = ['workflow_id']
def json_formatter(view, context, model, name):
value = getattr(model, name)
json_value = json.dumps(value, ensure_ascii=False, indent=2)
return Markup('<pre>{}</pre>'.format(json_value))
class TaskEventView(AdminModelView):
column_filters = ['workflow_id', 'action']
column_list = ['study_id', 'user_id', 'workflow_id', 'action', 'task_title', 'form_data', 'date']
column_formatters = {
'form_data': json_formatter,
}
admin = Admin(app)
admin.add_view(StudyView(StudyModel, db.session))
admin.add_view(ApprovalView(ApprovalModel, db.session))
admin.add_view(UserView(UserModel, db.session))
admin.add_view(WorkflowView(WorkflowModel, db.session))
admin.add_view(FileView(FileModel, db.session))
admin.add_view(TaskEventView(TaskEventModel, db.session))