some adjustments

pdf_processor.py

@@ -146,7 +146,7 @@ class PDFProcessor:
 
     def process_pdf(self, pdf_file, chunk_size, chunk_overlap, ai_model, type_model, api_key, project_id_watsonx):
         defined_chunk_size = 1000
-        defined_chunk_overlap = 100
+        defined_chunk_overlap = 150
         if (ai_model == "Open AI / GPT-4o-mini" and (api_key == "")) : #or (ai_model == "IBM Granite3.1 dense / Ollama local" and type_model == "Api Key" and (api_key == "" or project_id_watsonx == "")
             return TRANSLATIONS[self.language]["api_key_required"]
         if pdf_file is not None:

utils.py

@@ -1,10 +1,26 @@
-AI_MODELS = {
-    "Huggingface / IBM granite granite 3.1 8b Instruct": "ibm-granite/granite-3.1-8b-instruct",
-    "Huggingface / Mistral Small 24B Instruct": "mistralai/Mistral-Small-24B-Instruct-2501",
-    "Huggingface / SmolLM2 1.7B Instruct": "HuggingFaceTB/SmolLM2-1.7B-Instruct",
-    "IBM Granite3.1 dense / Ollama local": "ollama",
-    "Open AI / GPT-4o-mini": "openai",    
-}
+
+import os
+from dotenv import load_dotenv
+
+load_dotenv()
+
+ENVIRONMENT = os.getenv("ENVIRONMENT")
+
+if ENVIRONMENT == "dev":
+    AI_MODELS = {
+        "Huggingface / IBM granite granite 3.1 8b Instruct": "ibm-granite/granite-3.1-8b-instruct",
+        "Huggingface / Mistral Small 24B Instruct": "mistralai/Mistral-Small-24B-Instruct-2501",
+        "Huggingface / SmolLM2 1.7B Instruct": "HuggingFaceTB/SmolLM2-1.7B-Instruct",
+        "IBM Granite3.1 dense / Ollama local": "ollama",
+        "Open AI / GPT-4o-mini": "openai",    
+    }
+else:
+    AI_MODELS = {
+        "Huggingface / IBM granite granite 3.1 8b Instruct": "ibm-granite/granite-3.1-8b-instruct",
+        "Huggingface / Mistral Small 24B Instruct": "mistralai/Mistral-Small-24B-Instruct-2501",
+        "Huggingface / SmolLM2 1.7B Instruct": "HuggingFaceTB/SmolLM2-1.7B-Instruct",
+        "Open AI / GPT-4o-mini": "openai",    
+    }
 
 TRANSLATIONS = {
     "Español": {