Create modules/api_manager.py

modules/api_manager.py

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+import os
+import pytesseract
+from PIL import Image
+from deep_translator import GoogleTranslator, MyMemoryTranslator
+
+# --- OCR MODULE ---
+def perform_ocr(image):
+    """
+    Primary: Tesseract OCR (Local)
+    Backup: Mock/Placeholder (Since Google Vision requires credentials)
+    """
+    try:
+        # PRIMARY: Tesseract
+        # Convert image to RGB if necessary
+        if image.mode != 'RGB':
+            image = image.convert('RGB')
+            
+        text = pytesseract.image_to_string(image)
+        
+        if not text.strip():
+            # If Tesseract runs but finds nothing, try backup
+            raise ValueError("Empty result from Tesseract")
+            
+        return text, "Primary (Tesseract)"
+    except Exception as e:
+        print(f"Primary OCR Failed: {e}")
+        # BACKUP: Fallback logic (Simulated for this demo)
+        return "Fallback Mode: Unable to read text clearly. (Mock Data: Burger $10, Pizza $12)", "Backup (Simulated)"
+
+# --- TRANSLATION MODULE ---
+def translate_text(text, target_lang='es'):
+    """
+    Primary: Google Translate (via deep_translator wrapper)
+    Backup: MyMemory Translator
+    """
+    if not text or text.strip() == "":
+        return "", "No Text"
+
+    try:
+        # PRIMARY
+        translator = GoogleTranslator(source='auto', target=target_lang)
+        translation = translator.translate(text)
+        return translation, "Primary (Google)"
+    except Exception as e:
+        print(f"Primary Translation Failed: {e}")
+        try:
+            # BACKUP
+            translator = MyMemoryTranslator(source='auto', target=target_lang)
+            translation = translator.translate(text)
+            return translation, "Backup (MyMemory)"
+        except Exception as e2:
+            return text, "Failed (No API available)"