ファイルカテゴリの修正（複数画像クロップ）

import requests
import json

def get_crop_task_info(workspace_id, file_id, app_id, secret_code):
    """Get multi-image crop task information"""
    url = "https://docflow.textin.ai/api/app-api/sip/platform/v2/file/fetch"
    headers = {
        "x-ti-app-id": app_id,
        "x-ti-secret-code": secret_code
    }
    params = {"workspace_id": workspace_id, "file_id": file_id}
    response = requests.get(url, headers=headers, params=params)
    return response.json()

def amend_crop_category(workspace_id, task_id, crop_tasks, app_id, secret_code):
    """Amend category for multi-image crop tasks"""
    url = "https://docflow.textin.ai/api/app-api/sip/platform/v2/file/amend_category"
    headers = {
        "x-ti-app-id": app_id,
        "x-ti-secret-code": secret_code,
        "Content-Type": "application/json"
    }
    payload = {
        "workspace_id": workspace_id,
        "task_id": task_id,
        "crop_tasks": crop_tasks
    }
    response = requests.post(url, headers=headers, json=payload)
    return response.json()

# Usage example
WORKSPACE_ID = "1234567890"
FILE_ID = "202412190001"
APP_ID = "<your-app-id>"
SECRET_CODE = "<your-secret-code>"

# 1. Get multi-image crop task information
file_info = get_crop_task_info(WORKSPACE_ID, FILE_ID, APP_ID, SECRET_CODE)
files = file_info.get("result", {}).get("files", [])
if files:
    file_data = files[0]
    parent_task_id = file_data.get("task_id")
    task_type = file_data.get("task_type")
    child_files = file_data.get("child_files", [])

    # Confirm it's a multi-image crop parent task (task_type = 2)
    if task_type == 2:
        print(f"Parent task ID: {parent_task_id}")
        print("Current child file information:")

        # Build crop_tasks parameter
        crop_tasks = []
        for child in child_files:
            if child.get("task_type") == 3:  # Child files generated by multi-image crop
                crop_child_task_id = child.get("task_id")
                current_category = child.get("category")
                child_name = child.get("name")

                print(f"  - Child task ID: {crop_child_task_id}")
                print(f"    File name: {child_name}")
                print(f"    Current category: {current_category}")

                # Example: Modify category for all child files
                # You can modify this based on actual requirements, such as judging by file name or other conditions
                crop_tasks.append({
                    "crop_child_task_id": crop_child_task_id,
                    "category": "Electronic Invoice (Regular)"  # New category, can be modified based on actual requirements
                })

        # 2. Amend file category
        if crop_tasks:
            result = amend_crop_category(WORKSPACE_ID, parent_task_id, crop_tasks, APP_ID, SECRET_CODE)
            print(f"Amendment result: {json.dumps(result, indent=2, ensure_ascii=False)}")
    else:
        print(f"This task is not a multi-image crop parent task (task_type={task_type})")