From 75bd6ba48a939dbd9d9eca87f425168b4b2688ff Mon Sep 17 00:00:00 2001
From: Quentin Leblanc <quentin.leblanc.pro@outlook.com>
Date: Tue, 8 Jul 2025 18:49:46 +0200
Subject: [PATCH] Need testing for outputs

---
 src/model.py | 116 +++++++++++++++++++++++++++++++++------------------
 src/utils.py |   8 +++-
 2 files changed, 82 insertions(+), 42 deletions(-)

diff --git a/src/model.py b/src/model.py
index e049a4c..2d5a240 100644
--- a/src/model.py
+++ b/src/model.py
@@ -10,7 +10,7 @@ from typing import Any
 
 from mistralai import Mistral
 
-from .utils import create_message, encode_image
+from .utils import create_message, encode_image, response2text
 
 
 def text_recipe_analysis(recipe: str, **kwargs) -> dict[str, Any]:
@@ -75,43 +75,77 @@ def img_recipe_analysis(recipe: str, **kwargs) -> dict[str, Any]:
 
     return text_recipe_analysis(text, **kwargs)
 
-# def replace_ingredients(ingredients: list[str], **kwargs) -> dict[str, Any]:
-#     """
-#     Ask a model to find replacements for the ingredients indicated
-#     :param ingredients: List of ingredients to replace
-#     :param kwargs:
-#     :return: a dict with a list of replacements and indications about these replacements
-#     """
-#     task = """Your task is to find replacements for the ingredients that will be provided.
-#     You have to search the web to do so.
-#     For each ingredient, find 3 replacements.
-#     For each replacement give the name of the ingredient found and the quantity used to replace 1g of the ingredient.
-#     You also have to list the pros and the cons of using this replacement.
-#     You will return a list with each ingredient and its replacement.
-#
-#     Your answer must be formatted so that it can be stored in a json format.
-#     The json must be containing the fields:
-#     - 'ingredient': that is the ingredient to be replaced.
-#
-#     under 'ingredient', you will have the following field:
-#     - 'replacements': that is the list of 'replacement' ingredients.
-#
-#     Each 'replacement' will have the fields:
-#     - 'name': that is the name of the particular replacement;
-#     - 'quantity': that is the quantity of the particular replacement;
-#     - 'pros': A list of different benefits for this particular replacement;
-#     - 'cons': A list of different drawbacks for this particular replacement;
-#
-#     Here are the ingredients you hae to replace:
-#     """
-#
-#     for ingredient in ingredients:
-#         task += f"- {ingredient};\n"
-#
-#     client = Mistral(api_key=kwargs["api_key"])
-#     return json.loads(client.chat.complete(
-#         model=kwargs["model"],
-#         messages=[create_message("user", task)],
-#         tools=[{"type": "web_search"}],
-#         response_format={"type": "json_object"}
-#     ).choices[0].message.content)
\ No newline at end of file
+def find_replacement(ingredients: list[str], **kwargs) -> dict[str, Any]:
+    """
+    Ask a model to find replacements for the ingredients indicated
+    :param ingredients: List of ingredients to replace
+    :param kwargs:
+    :return: a dict with a list of replacements and indications about these replacements
+    """
+    client = Mistral(api_key=kwargs["api_key"])
+
+    agent = client.beta.agents.create(
+        name="GoodRecipe Agent",
+        description="Agent to retrieve ingredient replacements with web search",
+        model=kwargs["model"],
+        instructions="You have the ability to perform web searches with `web_search` to find up-to-date information.",
+        tools=[{"type": "web_search"}],
+        completion_args={
+            "temperature": 0.1,
+            "top_p": 0.95,
+        }
+    )
+    replacements = {}
+
+    for ingredient in ingredients:
+        task = f"""You have the ability to perform web searches with `web_search` to find up-to-date information. 
+Your task is to find replacements for a provided ingredient. 
+You have to find at most three replacement with their benefits and drawbacks.
+Give your answer in the form:
+*[Replacement]*
+- **pros**
+    - list of pros ...
+- **cons**
+    - list of cons ...
+
+INGREDIENT: {ingredient}
+        """
+        response = response2text(client.beta.conversations.start(agent_id=agent.id, inputs=[{'role': 'user', 'content': task}]))
+
+        json_task = """You have to transform a markdown text into a list of json objects.
+The markdown text is a list of ingredients with their pros and cons in a substitution context.
+You will list each replacement in the following manner:
+- name: name of the substitute ingredient;
+- pros: benefits for this substitute;
+- cons: drawbacks for this substitute;
+
+The answer should look like:
+{ "substitutes":
+    [
+       {
+          "name": ...
+          "pros": ...
+          "cons": ...
+       },
+       {
+          "name": ...
+          "pros": ...
+          "cons": ...
+       },
+       ...
+    ]
+}
+
+TEXT:
+
+        """ + response
+
+        answer = client.chat.complete(
+            model=kwargs["model"],
+            messages=[create_message("user", json_task)],
+            response_format={"type": "json_object"}
+        ).choices[0].message.content
+
+        replacements[ingredient] = json.loads(answer)['substitutes']
+
+    return replacements
\ No newline at end of file
diff --git a/src/utils.py b/src/utils.py
index 9f94f9c..38ecaa1 100644
--- a/src/utils.py
+++ b/src/utils.py
@@ -5,6 +5,8 @@
 """
 import base64
 
+from mistralai import ConversationResponse, TextChunk
+
 
 def create_message(role: str, content: str) -> dict[str, str]:
     """
@@ -26,4 +28,8 @@ def encode_image(image_path):
         return None
     except Exception as e:  # Added general exception handling
         print(f"Error: {e}")
-        return None
\ No newline at end of file
+        return None
+
+def response2text(response: ConversationResponse) -> str:
+    text = [output.text for output in response.outputs[1].content if type(output) is TextChunk]
+    return "".join(text)
\ No newline at end of file