o zj7@sddlZddlmZmZmZmZmZddlmZddl m Z ddl m Z m Z ddlmZejejddeeZeZee fd e d e fd d Zejd eddddgdeeeddddd e ded efddZdS)N) APIRouterDepends UploadFileFile HTTPException)UnidentifiedImageError)get_disease_prediction) get_settingsSettings)DiseaseResponsez4%(asctime)s - %(name)s - %(levelname)s - %(message)s)levelformatsettingsreturncs,|jr |jdkrtdtddd|S)z;Dependency to get settings and validate necessary API keys.YOUR_GEMINI_API_KEY_NOT_SETz-Gemini API Key is not configured in settings.zGemini is not configured. Set GEMINI_API_KEY or GOOGLE_API_KEY in backend/.env (or the project root .env), restart the API server, then try again. Create a key at https://aistudio.google.com/apikey status_codedetail)GEMINI_API_KEYloggererrorr)rrtd!|jd"t|Id H}td#|jd|d$r t d%|jd|td&|d t||jpd'd(WSty.td)|jd*tdd+d ty<}z|d }~wt y\}ztj d,|jd|ddtd-d.d d }~ww)/a Handles plant image uploads, validates them, sends for AI analysis, and returns the disease prediction results. Args: settings: Injected application settings. file: The uploaded image file. Returns: A DiseaseResponse object containing the analysis and filename. Raises: HTTPException: For various errors like invalid file type, size, AI service errors, or internal server errors. z-Received request to detect disease for file: zimage/zInvalid file type 'z ' for file 'z'.izInvalid file type: 'zA'. Please upload a standard image format (JPEG, PNG, WEBP, etc.).riNzEmpty file uploaded: z:Received an empty image file. Please upload a valid image.zFile too large: z bytes for file 'z '. Limit is z bytes.izFile is too large (iz MB). Maximum size allowed is zMB.zFile 'z' size validated (z MB).zError reading uploaded file 'z': T)exc_infozCould not read uploaded file: z ' closed.zSending image 'z' to AI service...z'Received AI analysis successfully for 'zError:z*AI Service returned an error message for 'runknown_filename)analysisfilenamez'Cannot identify image format for file 'z&'. It might be corrupt or unsupported.zTCould not identify image format. Please ensure it's a standard, non-corrupted image.z)Unexpected error during AI analysis for 'izTAn internal server error occurred while analyzing the image. Please try again later.)rinfor% content_type startswithwarningrMAX_FILE_SIZE_MBreadlenround Exceptionrstrclosedebugrr r)rr max_size_bytes image_bytes file_sizeeprediction_resulthttp_excrrrdetect_crop_disease'st   (    r8)loggingfastapirrrrrPILrapp.core.ai_servicesrapp.core.configr r app.models.disease_modelr basicConfigINFO getLogger__name__rrouterrpostr8rrrrs6