Allow sorting of IDs by their value

Signed-off-by: Leandro Lucarella <[email protected]>

Author: llucax

src/frequenz/client/microgrid/_id.py

@@ -31,6 +31,13 @@ def __eq__(self, other: object) -> bool:
         # pylint: disable-next=unidiomatic-typecheck
         return type(other) is EnterpriseId and self._id == other._id
 
+    def __lt__(self, other: object) -> bool:
+        """Check if this instance is less than another object."""
+        # pylint: disable-next=unidiomatic-typecheck
+        if type(other) is EnterpriseId:
+            return self._id < other._id
+        return NotImplemented
+
     def __hash__(self) -> int:
         """Return the hash of this instance."""
         # We include the class because we explicitly want to avoid the same ID to give
@@ -73,6 +80,13 @@ def __eq__(self, other: object) -> bool:
         # pylint: disable-next=unidiomatic-typecheck
         return type(other) is MicrogridId and self._id == other._id
 
+    def __lt__(self, other: object) -> bool:
+        """Check if this instance is less than another object."""
+        # pylint: disable-next=unidiomatic-typecheck
+        if type(other) is MicrogridId:
+            return self._id < other._id
+        return NotImplemented
+
     def __hash__(self) -> int:
         """Return the hash of this instance."""
         # We include the class because we explicitly want to avoid the same ID to give
@@ -115,6 +129,13 @@ def __eq__(self, other: object) -> bool:
         # pylint: disable-next=unidiomatic-typecheck
         return type(other) is ComponentId and self._id == other._id
 
+    def __lt__(self, other: object) -> bool:
+        """Check if this instance is less than another object."""
+        # pylint: disable-next=unidiomatic-typecheck
+        if type(other) is ComponentId:
+            return self._id < other._id
+        return NotImplemented
+
     def __hash__(self) -> int:
         """Return the hash of this instance."""
         # We include the class because we explicitly want to avoid the same ID to give