14 socials integration (#34)

* Create XWrapper.py & ChanWrapper.py
* Tests for in XWrapper & ChanWrapper
* MAX_COMMENTS in social.py
* Soddisfatto Giacomo
* unified_timestamp

src/app/api/core/__init__.py

@@ -0,0 +1,22 @@
+from datetime import datetime
+
+
+def unified_timestamp(timestamp_ms: int | None = None, timestamp_s: int | None = None) -> str:
+    """
+        Transform the timestamp from milliseconds or seconds to a unified string format.
+        The resulting string is a formatted string 'YYYY-MM-DD HH:MM'.
+        Args:
+            timestamp_ms: Timestamp in milliseconds.
+            timestamp_s: Timestamp in seconds.
+        Raises:
+            ValueError: If neither timestamp_ms nor timestamp_s is provided.
+    """
+    if timestamp_ms is not None:
+        timestamp = timestamp_ms // 1000
+    elif timestamp_s is not None:
+        timestamp = timestamp_s
+    else:
+        raise ValueError("Either timestamp_ms or timestamp_s must be provided")
+    assert timestamp > 0, "Invalid timestamp data received"
+
+    return datetime.fromtimestamp(timestamp).strftime('%Y-%m-%d %H:%M')

src/app/api/core/markets.py

@@ -1,6 +1,6 @@
 import statistics
-from datetime import datetime
 from pydantic import BaseModel
+from app.api.core import unified_timestamp
 
 
 class ProductInfo(BaseModel):
@@ -64,24 +64,8 @@ class Price(BaseModel):
     """Timestamp in format YYYY-MM-DD HH:MM"""
 
     def set_timestamp(self, timestamp_ms: int | None = None, timestamp_s: int | None = None) -> None:
-        """
-        Sets the timestamp from milliseconds or seconds.
-        The timestamp is saved as a formatted string 'YYYY-MM-DD HH:MM'.
-        Args:
-            timestamp_ms: Timestamp in milliseconds.
-            timestamp_s: Timestamp in seconds.
-        Raises:
-            ValueError: If neither timestamp_ms nor timestamp_s is provided.
-        """
-        if timestamp_ms is not None:
-            timestamp = timestamp_ms // 1000
-        elif timestamp_s is not None:
-            timestamp = timestamp_s
-        else:
-            raise ValueError("Either timestamp_ms or timestamp_s must be provided")
-        assert timestamp > 0, "Invalid timestamp data received"
-
-        self.timestamp = datetime.fromtimestamp(timestamp).strftime('%Y-%m-%d %H:%M')
+        """ Use the unified_timestamp function to set the timestamp."""
+        self.timestamp = unified_timestamp(timestamp_ms, timestamp_s)
 
     @staticmethod
     def aggregate(prices: dict[str, list['Price']]) -> list['Price']:

src/app/api/core/social.py

@@ -1,6 +1,10 @@
 from pydantic import BaseModel
+from app.api.core import unified_timestamp
 
 
+
+MAX_COMMENTS = 5
+
 class SocialPost(BaseModel):
     """
     Represents a social media post with time, title, description, and comments.
@@ -10,6 +14,10 @@ class SocialPost(BaseModel):
     description: str = ""
     comments: list["SocialComment"] = []
 
+    def set_timestamp(self, timestamp_ms: int | None = None, timestamp_s: int | None = None) -> None:
+        """ Use the unified_timestamp function to set the time."""
+        self.time = unified_timestamp(timestamp_ms, timestamp_s)
+
 class SocialComment(BaseModel):
     """
     Represents a comment on a social media post.
@@ -17,6 +25,10 @@ class SocialComment(BaseModel):
     time: str = ""
     description: str = ""
 
+    def set_timestamp(self, timestamp_ms: int | None = None, timestamp_s: int | None = None) -> None:
+        """ Use the unified_timestamp function to set the time."""
+        self.time = unified_timestamp(timestamp_ms, timestamp_s)
+
 
 class SocialWrapper:
     """