Upload history_agent.py

agents/history_agent.py

@@ -5,7 +5,16 @@ from datetime import datetime
 
 class HistoryAgent:
     def __init__(self):
-        self.entries = []
+        self.entries = [
+            {"date": "06/15/2025", "type": "Pod", "site": "left_stomach"},
+            {"date": "06/16/2025", "type": "Sensor", "site": "left_leg"},
+            {"date": "06/18/2025", "type": "Pod", "site": "left_arm"},
+            {"date": "06/21/2025", "type": "Pod", "site": "left_stomach"},
+            {"date": "06/24/2025", "type": "Pod", "site": "left_leg"},
+            {"date": "06/26/2025", "type": "Sensor", "site": "right_leg"},
+            {"date": "06/27/2025", "type": "Pod", "site": "right_leg"},
+            {"date": "06/30/2025", "type": "Pod", "site": "right_arm"}
+        ]
 
     def log_entry(self, date: str, entry_type: str, site: str):
         self.entries.append({
@@ -15,12 +24,16 @@ class HistoryAgent:
         })
 
     def get_history(self):
-        return sorted(self.entries, key=lambda x: x["date"])
+        # Sort by date ascending
+        return sorted(self.entries, key=lambda x: datetime.strptime(x["date"], "%m/%d/%Y"))
 
     def get_latest(self, entry_type=None):
-        filtered = [e for e in self.entries if entry_type is None or e["type"].lower() == entry_type.lower()]
+        filtered = [
+            e for e in self.entries
+            if entry_type is None or e["type"].lower() == entry_type.lower()
+        ]
         if not filtered:
             return None
-        return sorted(filtered, key=lambda x: x["date"])[-1]
+        return sorted(filtered, key=lambda x: datetime.strptime(x["date"], "%m/%d/%Y"))[-1]