added eventmetadata class

bfxbot/models.py

@@ -16,6 +16,27 @@ def __add_to_dict_list__(dict: Dict[int, List], k, v):
     dict[k].append(v)
 
 
+class EventKind(Enum):
+    NEW_MINIMUM = 1,
+    NEW_MAXIMUM = 2,
+    REACHED_LOSS = 3,
+    REACHED_BREAK_EVEN = 4,
+    REACHED_MIN_PROFIT = 5,
+    REACHED_GOOD_PROFIT = 6,
+    REACHED_MAX_LOSS = 7,
+    CLOSE_POSITION = 8,
+    TRAILING_STOP_SET = 9,
+    TRAILING_STOP_MOVED = 10,
+    ORDER_SUBMITTED = 11,
+    NEW_TICK = 12
+
+
+class EventMetadata:
+    def __init__(self, position_id: int = None, order_id: int = None):
+        self.position_id: int = position_id
+        self.order_id: int = order_id
+
+
 class PositionState(Enum):
     CRITICAL = -1,
     LOSS = 0,
@@ -32,21 +53,6 @@ class PositionState(Enum):
             return "green"
 
 
-class EventKind(Enum):
-    NEW_MINIMUM = 1,
-    NEW_MAXIMUM = 2,
-    REACHED_LOSS = 3,
-    REACHED_BREAK_EVEN = 4,
-    REACHED_MIN_PROFIT = 5,
-    REACHED_GOOD_PROFIT = 6,
-    REACHED_MAX_LOSS = 7,
-    CLOSE_POSITION = 8,
-    TRAILING_STOP_SET = 9,
-    TRAILING_STOP_MOVED = 10,
-    ORDER_SUBMITTED = 11,
-    NEW_TICK = 12
-
-
 class Ticker:
     def __init__(self, sec) -> None:
         self.seconds: int = sec
@@ -58,10 +64,10 @@ class Ticker:
 
 
 class Event:
-    def __init__(self, kind: EventKind, tick: int, metadata: Dict = None) -> None:
+    def __init__(self, kind: EventKind, tick: int, metadata: EventMetadata = None) -> None:
         self.kind: EventKind = kind
         self.tick: int = tick
-        self.metadata = metadata
+        self.metadata: EventMetadata = metadata
 
     def __repr__(self) -> str:
         return f"{self.kind.name} @ Tick {self.tick}"