AiDA_Python/app/api/api_generate_image.py

import json
import logging

from fastapi import APIRouter, BackgroundTasks, HTTPException

from app.schemas.generate_image import GenerateImageModel, GenerateProductImageModel, GenerateSingleLogoImageModel, GenerateRelightImageModel
from app.schemas.response_template import ResponseModel
from app.service.generate_image.service_generate_image import GenerateImage, infer_cancel as generate_image_infer_cancel
from app.service.generate_image.service_generate_product_image import GenerateProductImage, infer_cancel as generate_product_image_cancel
from app.service.generate_image.service_generate_relight_image import GenerateRelightImage, infer_cancel as generate_relight_image_cancel
from app.service.generate_image.service_generate_single_logo import GenerateSingleLogoImage, infer_cancel as generate_single_logo_cancel

router = APIRouter()
logger = logging.getLogger()

'''generate image'''


@router.post("/generate_image")
def generate_image(request_item: GenerateImageModel, background_tasks: BackgroundTasks):
    """
        创建一个具有以下参数的请求体:
        - **tasks_id**: 任务id 用于取消生成任务和获取生成结果
        - **prompt**: 想要生成图片的描述词
        - **image_url**: 图生图的输入，minio或S3 url 地址
        - **mode**: 生成模式，img2img或者txt2img
        - **category**: 生成图片的类别，sketch print 等等
        - **gender**: 生成sketch专用，服装类别

        示例参数：
        {
          "tasks_id": "123-89",
          "prompt": "skeleton sitting by the side of a river looking soulful, concert poster, 4k, artistic",
          "image_url": "aida-collection-element/87/Printboard/842c09cf-7297-42d9-9e6e-9c17d4a13cb5.jpg",
          "mode": "img2img",
          "category": "sketch",
          "gender": "male"
        }
    """
    try:
        logger.info(f"generate_image request item is : @@@@@@:{json.dumps(request_item.dict())}")
        service = GenerateImage(request_item)
        background_tasks.add_task(service.get_result)
    except Exception as e:
        logger.warning(f"generate_image Run Exception @@@@@@:{e}")
        raise HTTPException(status_code=404, detail=str(e))
    return ResponseModel()


@router.get("/generate_cancel/{tasks_id}")
def generate_image(tasks_id: str):
    try:
        logger.info(f"generate_cancel request item is : @@@@@@:{tasks_id}")
        data = generate_image_infer_cancel(tasks_id)
        logger.info(f"generate_cancel response @@@@@@:{data}")
    except Exception as e:
        logger.warning(f"generate_cancel Run Exception @@@@@@:{e}")
        raise HTTPException(status_code=404, detail=str(e))
    return ResponseModel(data=data['data'])


'''single logo'''


@router.post("/generate_single_logo")
def generate_single_logo(request_item: GenerateSingleLogoImageModel, background_tasks: BackgroundTasks):
    """
        创建一个具有以下参数的请求体:
        - **tasks_id**: 任务id 用于取消生成任务和获取生成结果
        - **prompt**: 想要生成图片的描述词
        - **seed**: 固定的prompt和固定的seed 每次的生成结果都是一样的

        示例参数：
        {
          "tasks_id": "123-89",
          "prompt": "an apple",
          "seed": "2"
        }
    """
    try:
        logger.info(f"generate_single_logo request item is : @@@@@@:{json.dumps(request_item.dict())}")
        service = GenerateSingleLogoImage(request_item)
        background_tasks.add_task(service.get_result)
    except Exception as e:
        logger.warning(f"generate_single_logo Run Exception @@@@@@:{e}")
        raise HTTPException(status_code=404, detail=str(e))
    return ResponseModel()


@router.get("/generate_single_logo_cancel/{tasks_id}")
def generate_single_logo_image(tasks_id: str):
    try:
        logger.info(f"generate_single_logo_cancel request item is : @@@@@@:{tasks_id}")
        data = generate_single_logo_cancel(tasks_id)
        logger.info(f"generate_single_logo_cancel response @@@@@@:{data}")
    except Exception as e:
        logger.warning(f"generate_single_logo_cancel Run Exception @@@@@@:{e}")
        raise HTTPException(status_code=404, detail=str(e))
    return ResponseModel(data=data['data'])


'''product image'''


@router.post("/generate_product_image")
def generate_product_image(request_item: GenerateProductImageModel, background_tasks: BackgroundTasks):
    """
        创建一个具有以下参数的请求体:
        - **tasks_id**: 任务id 用于取消生成任务和获取生成结果
        - **prompt**: 想要生成图片的描述词
        - **image_url**: 被生成图片的S3或minio url地址
        - **image_strength**: 生成强度，越低越接近原图
        - **product_type**: 输入single item 还是 overall item


        示例参数：
        {
          "tasks_id": "123-89",
          "prompt": "the best quality, masterpiece. detailed, high-res, simple background, studio photography, extremely detailed, updo, detailed face, face, close-up, HDR, UHD, 8K realistic, Highly detailed, simple background, Studio lighting",
          "image_url": "aida-results/result_00097282-ebb2-11ee-a822-b48351119060.png",
          "image_strength": 0.8,
          "product_type": "overall"
        }
    """
    try:
        logger.info(f"generate_product_image request item is : @@@@@@:{json.dumps(request_item.dict())}")
        service = GenerateProductImage(request_item)
        background_tasks.add_task(service.get_result)
    except Exception as e:
        logger.warning(f"generate_product_image Run Exception @@@@@@:{e}")
        raise HTTPException(status_code=404, detail=str(e))
    return ResponseModel()


@router.get("/generate_product_image_cancel_cancel/{tasks_id}")
def generate_product_image(tasks_id: str):
    try:
        logger.info(f"generate_product_image_cancel_cancel request item is : @@@@@@:{tasks_id}")
        data = generate_product_image_cancel(tasks_id)
        logger.info(f"generate_product_image_cancel_cancel response @@@@@@:{data}")
    except Exception as e:
        logger.warning(f"generate_product_image_cancel_cancel Run Exception @@@@@@:{e}")
        raise HTTPException(status_code=404, detail=str(e))
    return ResponseModel(data=data['data'])


'''relight image'''


@router.post("/generate_relight_image")
def generate_relight_image(request_item: GenerateRelightImageModel, background_tasks: BackgroundTasks):
    """
        创建一个具有以下参数的请求体:
        - **tasks_id**: 任务id 用于取消生成任务和获取生成结果
        - **prompt**: 想要生成图片的描述词
        - **image_url**: 被生成图片的S3或minio url地址
        - **direction**: 光源方向  Right Light      Left Light      Top Light     Bottom Light

        示例参数：
        {
          "tasks_id": "123-89",
          "prompt": "beautiful woman, detailed face, sunshine, outdoor, warm atmosphere",
          "image_url": "aida-results/result_0000b606-1902-11ef-9424-0242ac180002.png",
          "direction": "Right Light"
        }
    """
    try:
        logger.info(f"generate_relight_image request item is : @@@@@@:{json.dumps(request_item.dict())}")
        service = GenerateRelightImage(request_item)
        background_tasks.add_task(service.get_result)
    except Exception as e:
        logger.warning(f"generate_relight_image Run Exception @@@@@@:{e}")
        raise HTTPException(status_code=404, detail=str(e))
    return ResponseModel()


@router.get("/generate_relight_image_cancel_cancel/{tasks_id}")
def generate_relight_image(tasks_id: str):
    try:
        logger.info(f"generate_relight_image_cancel_cancel request item is : @@@@@@:{tasks_id}")
        data = generate_relight_image_cancel(tasks_id)
        logger.info(f"generate_relight_image_cancel_cancel response @@@@@@:{data}")
    except Exception as e:
        logger.warning(f"generate_relight_image_cancel_cancel Run Exception @@@@@@:{e}")
        raise HTTPException(status_code=404, detail=str(e))
    return ResponseModel(data=data['data'])