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File size: 1,662 Bytes
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from fastapi import FastAPI, HTTPException
from fastapi.responses import FileResponse, JSONResponse
import os
import uvicorn
app = FastAPI()
MODEL_DIRECTORY = "models"
# Code-to-plant mapping starting from "000001"
CODE_TO_PLANT = {
"000001": "Apple",
"000002": "Cherry",
"000003": "Corn",
"000004": "Grape",
"000005": "Peach",
"000006": "Pepperbell",
"000007": "Potato",
"000008": "Rice",
"000009": "Strawberry",
"000010": "Tomato"
}
@app.get("/health")
async def api_health_check():
return JSONResponse(content={"status": "Service is running"})
@app.get("/download/{plant_name}")
async def download_model(plant_name: str):
filename = f"model_{plant_name}.tflite"
file_path = os.path.join(MODEL_DIRECTORY, filename)
# Check if file exists
if not os.path.isfile(file_path):
raise HTTPException(status_code=404, detail=f"Model file '{filename}' not found")
return FileResponse(file_path, filename=filename, media_type="application/octet-stream")
@app.get("/download_by_code/{code}")
async def download_model_by_code(code: str):
plant_name = CODE_TO_PLANT.get(code)
if not plant_name:
raise HTTPException(status_code=404, detail="Invalid 6-digit code provided")
filename = f"model_{plant_name}.tflite"
file_path = os.path.join(MODEL_DIRECTORY, filename)
if not os.path.isfile(file_path):
raise HTTPException(status_code=404, detail=f"Model file '{filename}' not found")
return FileResponse(file_path, filename=filename, media_type="application/octet-stream")
if __name__ == "__main__":
uvicorn.run(app, host="0.0.0.0", port=7860)
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