Update app.py

app.py

@@ -50,7 +50,7 @@ def analyze_construction_image(image):
                 "content": [
                     {
                         "type": "text",
-                        "text": "Analyze this construction site image. Identify any issues or snags, categorize them, provide a detailed description, and suggest steps in numbered bullet points to resolve them. Format your response as a JSON object with keys 'snag_category', 'snag_description', and 'desnag_steps' (as an array)."
+                        "text": "Analyze this construction site image. Identify any issues or snags, categorize them, provide a detailed description, and suggest steps to resolve them. Format your response as a JSON object with keys 'snag_category', 'snag_description', and 'desnag_steps' (as an array)."
                     },
                     {
                         "type": "image_url",
@@ -85,15 +85,23 @@ def analyze_construction_image(image):
             logger.error("Failed to parse API response as JSON")
             return [(None, "Error: Invalid response format")]
 
-        snag_category = parsed_result.get('snag_category', 'N/A')
-        snag_description = parsed_result.get('snag_description', 'N/A')
-        desnag_steps = '\n'.join(parsed_result.get('desnag_steps', ['N/A']))
+        snag_category = str(parsed_result.get('snag_category', 'N/A'))
+        snag_description = str(parsed_result.get('snag_description', 'N/A'))
+        
+        # Ensure desnag_steps is a list of strings
+        desnag_steps = parsed_result.get('desnag_steps', ['N/A'])
+        if not isinstance(desnag_steps, list):
+            desnag_steps = [str(desnag_steps)]
+        else:
+            desnag_steps = [str(step) for step in desnag_steps]
+        
+        desnag_steps_str = '\n'.join(desnag_steps)
 
         logger.info("Analysis completed successfully")
         
         # Initialize chat history with analysis results
         chat_history = [
-            (None, f"Image Analysis Results:\n\nSnag Category: {snag_category}\n\nSnag Description: {snag_description}\n\nSteps to Desnag:\n{desnag_steps}")
+            (None, f"Image Analysis Results:\n\nSnag Category: {snag_category}\n\nSnag Description: {snag_description}\n\nSteps to Desnag:\n{desnag_steps_str}")
         ]
         
         return chat_history