add an internal API for obtaining current task id

import gradio as gr

from pydantic import BaseModel, Field

from typing import List

from modules.shared import opts

    pending_tasks[id_job] = time.time()

class CurrentTaskResponse(BaseModel):

  current_task: str = Field(default=None, title="Task ID", description="id of the current progress task")

class ProgressRequest(BaseModel):

    id_task: str = Field(default=None, title="Task ID", description="id of the task to get progress for")

    id_live_preview: int = Field(default=-1, title="Live preview image ID", description="id of last received last preview image")

def setup_progress_api(app):

    return app.add_api_route("/internal/progress", progressapi, methods=["POST"], response_model=ProgressResponse)

def setup_current_task_api(app):

    return app.add_api_route("/internal/current_task", current_task_api, methods=["GET"], response_model=CurrentTaskResponse)

def progressapi(req: ProgressRequest):

    active = req.id_task == current_task

    return ProgressResponse(active=active, queued=queued, completed=completed, progress=progress, eta=eta, live_preview=live_preview, id_live_preview=id_live_preview, textinfo=shared.state.textinfo)

def current_task_api():

  return CurrentTaskResponse(current_task=current_task)

 No newline at end of file

        setup_middleware(app)

        modules.progress.setup_progress_api(app)

        modules.progress.setup_current_task_api(app)

        if launch_api:

            create_api(app)