import requests
import json

class OCRClient:
    def __init__(self, base_url):
        self.base_url = base_url

    def detect_barcode(self, image_path):
        url = f"{self.base_url}/detect_barcode"
        with open(image_path, 'rb') as f:
            files = {'file': f}
            response = requests.post(url, files=files)
        return response.json()

    def get_barcode(self, image_path=None, message=None):
        url = f"{self.base_url}/get_barcode"
        data = {}
        files = {}
        
        if image_path:
            with open(image_path, 'rb') as f:
                files = {'file': f}
        
        if message:
            data = {'message': json.dumps(message)}
        
        response = requests.post(url, data=data, files=files)
        return response.json()

    def search_info(self, search_params):
        url = f"{self.base_url}/search"
        response = requests.post(url, json=search_params)
        return response.json()

    def get_matio_id(self, image_path):
        url = f"{self.base_url}/get_matio_id"
        with open(image_path, 'rb') as f:
            files = {'file': f}
            response = requests.post(url, files=files)
        return response.json()

    def show_info(self, id):
        url = f"{self.base_url}/show"
        data = {'id': id}
        response = requests.post(url, json=data)
        return response.json()

    def history_info(self, id):
        url = f"{self.base_url}/history"
        data = {'id': id}
        response = requests.post(url, json=data)
        return response.json()

# 使用示例
if __name__ == "__main__":
    client = OCRClient("http://localhost:8000")  # 替换为实际的服务器地址和端口

    # 检测条形码
    barcode_result = client.detect_barcode("path/to/image.jpg")
    print("条形码检测结果:", barcode_result)

    # 获取条形码信息
    barcode_info = client.get_barcode(image_path="path/to/image.jpg")
    print("条形码信息:", barcode_info)

    # 搜索信息
    search_params = {
        "barcode_type": "EAN13",
        "matio_id": "123456",
        "pageNum": 1,
        "pageSize": 10
    }
    search_result = client.search_info(search_params)
    print("搜索结果:", search_result)

    # 获取matio_id
    matio_id_result = client.get_matio_id("path/to/image.jpg")
    print("Matio ID 结果:", matio_id_result)

    # 显示信息
    show_result = client.show_info("1")
    print("显示信息:", show_result)

    # 历史信息
    history_result = client.history_info("1")
    print("历史信息:", history_result)

    # 使用图片路径调用get_barcode
    barcode_info_with_image = client.get_barcode(image_path="path/to/image.jpg")
    print("使用图片的条形码信息:", barcode_info_with_image)

    # 使用message调用get_barcode
    message = {
        'barcode': '1C3JAA57000BL',
        'image_origin_path': '/clt/ocr_workspace/tmp_images/origin_images_2024_09_29-16__43__55.png',
        'upload_timestamp': '2024_09_29-16__43__55',
        'barcode_type': '普通吊牌'
    }
    barcode_info_with_message = client.get_barcode(message=message)
    print("使用message的条形码信息:", barcode_info_with_message)

    # 同时使用图片和message调用get_barcode
    barcode_info_combined = client.get_barcode(
        image_path="path/to/image.jpg",
        message=message
    )
    print("同时使用图片和message的条形码信息:", barcode_info_combined)