Implement work log creation and update API; add new worklog entry route and enhance worklog template with JavaScript functionality

models/work_log.py

@@ -1,4 +1,4 @@
-from typing import Optional, TYPE_CHECKING
+from typing import Optional, Any, TYPE_CHECKING
 if TYPE_CHECKING:
     from .inventory import Inventory  
     from .users import User
@@ -57,4 +57,20 @@ class WorkLog(db.Model):
             'contact_id': self.contact_id,
             'analysis': self.analysis,
             'work_item_id': self.work_item_id
-        }
+        }
+    
+    @classmethod
+    def from_dict(cls, data: dict[str, Any]) -> "WorkLog":
+        start_time_str = data.get("start_time")
+        end_time_str = data.get("end_time")
+
+        return cls(
+            start_time=datetime.datetime.fromisoformat(str(start_time_str)) if start_time_str else datetime.datetime.now(),
+            end_time=datetime.datetime.fromisoformat(str(end_time_str)) if end_time_str else None,
+            notes=data.get("notes"),
+            complete=bool(data.get("complete", False)),
+            followup=bool(data.get("followup", False)),
+            analysis=bool(data.get("analysis", False)),
+            contact_id=data.get("contact_id"),
+            work_item_id=data.get("work_item_id")
+        )