BUG- Scenario Viewer - Job is not accessible in on_submission_change

[FlorianJacta]

Description There are no keys for the 'job' in the details variable. We cannot provide correct user feedback.

This is not in line with the doc.

How to reproduce

from taipy.config import Config
import taipy as tp
from taipy.gui import Gui, notify

Config.configure_job_executions(mode="standalone")

# Normal function used by Taipy
def double(nb):
    return nb * 2

# Configuration of Data Nodes
input_cfg = Config.configure_data_node(id="somedata", default_data=21)
output_cfg = Config.configure_data_node(id="result")

# Configuration of tasks
first_task_cfg = Config.configure_task(id="double",
                                       function=double,
                                       input=input_cfg,
                                       output=output_cfg)

# Configuration of scenario
scenario_cfg = Config.configure_scenario(id="my_scenario",
                                         task_configs=[first_task_cfg],
                                         name="my_scenario")

def notify_from_submissions(state, submittable, details):
    print(details.keys())

if __name__=="__main__":
    tp.Core().run()
    scenario_1 = tp.create_scenario(scenario_cfg)

    scenario_md = """
<|{scenario_1}|scenario|on_submission_change=notify_from_submissions|>
"""
    Gui(scenario_md).run()

Expected behavior There should be the job that changes the status of the scenario.

Runtime environment

• Taipy: 3.1.1

Acceptance Criteria

• [ ] Ensure new code is unit tested, and check code coverage is at least 90%
• [ ] Create related issue in taipy-doc for documentation and Release Notes if relevant

[jrobinAV]

We need to add non-regression unit tests for these kinds of issues.

[toan-quach]

@jrobinAV this is due to the event publication is relying on the self_setter which only publish the attribute name and no extra information to go with it. In this case, we have to either change the documentation or find a way to change the self_setter function entirely

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