Add OTA package upload functionality and UI enhancements

- Introduced a new endpoint for uploading OTA packages in backend/routes/ota.py.
- Implemented file handling and MD5 checksum calculation for OTA packages.
- Updated frontend API to support OTA package uploads with a new uploadOtaPackage function.
- Enhanced the OTA management UI to include file upload options and improved layout.
- Updated requirements.txt to include boto3 for S3 interactions.
- Made various UI adjustments for better user experience and consistency.

backend/routes/ota.py

@@ -1,11 +1,22 @@
-from fastapi import APIRouter, Depends, HTTPException, Query, Body
+from fastapi import APIRouter, Depends, HTTPException, Query, Body, UploadFile, File, Form
 from sqlalchemy.orm import Session
 from typing import List, Optional
 import logging
+from dotenv import load_dotenv
 from database import get_db
 from models.ota import Ota
 from schemas import OtaCreate, OtaUpdate, OtaResponse
 from response import ApiResponse, PageData
+from ota_storage import (
+    OTA_MODEL_X8,
+    OTA_MODEL_X9,
+    OTA_UPLOAD_MODELS,
+    read_upload_content_and_md5,
+    save_x9_package_local,
+    upload_x8_package_to_s3,
+)
+
+load_dotenv()
 
 # Configure logging
 logger = logging.getLogger(__name__)
@@ -13,6 +24,66 @@ logger = logging.getLogger(__name__)
 router = APIRouter(prefix="/api/ota", tags=["ota"])
 
 
+@router.post("/upload-package", response_model=ApiResponse)
+async def upload_ota_package(
+    model: str = Form(..., description="设备型号"),
+    package_file: UploadFile = File(..., description="OTA 升级包"),
+):
+    """上传 OTA 升级包：计算 MD5；X8 上传 S3 为 LUXSIN_X8.PKG，X9 本地保存为 LUXSIN.PKG"""
+    try:
+        model = (model or "").strip()
+        if model not in OTA_UPLOAD_MODELS:
+            return ApiResponse(
+                code=0,
+                msg=f"当前仅支持为 {OTA_MODEL_X8}、{OTA_MODEL_X9} 上传升级包",
+                data=None,
+            )
+        if not package_file or not package_file.filename:
+            return ApiResponse(code=0, msg="请选择升级包文件", data=None)
+
+        logger.info(
+            "Uploading OTA package: model=%s, filename=%s",
+            model,
+            package_file.filename,
+        )
+
+        content, md5_hex = await read_upload_content_and_md5(package_file)
+
+        if model == OTA_MODEL_X9:
+            saved_name, download_url = save_x9_package_local(content, md5_hex)
+            return ApiResponse(
+                code=1,
+                msg="success",
+                data={
+                    "md5": md5_hex,
+                    "filename": saved_name,
+                    "url": download_url,
+                },
+            )
+
+        if model == OTA_MODEL_X8:
+            saved_name, download_url, s3_key = upload_x8_package_to_s3(
+                content, md5_hex
+            )
+            return ApiResponse(
+                code=1,
+                msg="success",
+                data={
+                    "md5": md5_hex,
+                    "filename": saved_name,
+                    "url": download_url,
+                    "s3_key": s3_key,
+                },
+            )
+
+        return ApiResponse(code=0, msg="不支持的设备型号", data=None)
+    except ValueError as e:
+        return ApiResponse(code=0, msg=str(e), data=None)
+    except Exception as e:
+        logger.error("Error uploading OTA package: %s", e, exc_info=True)
+        return ApiResponse(code=0, msg=f"上传失败：{e}", data=None)
+
+
 @router.get("/", response_model=ApiResponse)
 def get_ota_list(
     skip: int = Query(0, ge=0, description="跳过记录数"),