Ensure that only Cells cover a geographical area

[oam.git] / code / network-generator / model / python / tower.py

diff --git a/code/network-generator/model/python/tower.py b/code/network-generator/model/python/tower.py
index 2070348..7def5e6 100644 (file)
--- a/code/network-generator/model/python/tower.py
+++ b/code/network-generator/model/python/tower.py
@@ -15,21 +15,80 @@
 #!/usr/bin/python
 
 """
-A Class representing a Tower to mount O-RAN RUx
+A Class representing a Tower to mount O-RAN RUs
+It can be interpreted as 'resource pool' for physical network
+functions.
 """
-from typing import Any, Dict
-
 from model.python.o_ran_object import IORanObject
+from model.python.o_ran_ru import ORanRu
 from model.python.o_ran_node import ORanNode
+import xml.etree.ElementTree as ET
+
 
+# Define the "IORanDu" interface
+class ITower(IORanObject):
+    def __init__(self, o_ran_ru_count: int, **kwargs):
+        super().__init__(**kwargs)
+        self._o_ran_ru_count = o_ran_ru_count
 
-# Define an abstract O-RAN Node class
+
+# Implement a concrete O-RAN Node class
 class Tower(ORanNode):
-    def __init__(self, of: IORanObject = None, **kwargs):
-        super().__init__(of, **kwargs)
+    def __init__(self, tower_data: ITower = None, **kwargs):
+        super().__init__(tower_data, **kwargs)
+        self._o_ran_ru_count = (
+            tower_data["oRanRuCount"]
+            if tower_data and "oRanRuCount" in tower_data
+            else 3
+        )
+        self._o_ran_rus: list[ORanRu] = self._create_o_ran_rus()
+
+    def _create_o_ran_rus(self) -> list[ORanRu]:
+        result: list[ORanRu] = []
+        for index in range(self._o_ran_ru_count):
+            s: str = "00" + str(index)
+            name: str = "-".join(
+                [self.name.replace("Tower", "RU"), s[len(s) - 2 : len(s)]]
+            )
+            cell_count: int = self.parent.parent.parent.parent.parent.configuration()[
+                "pattern"
+            ]["o-ran-ru"]["nr-cell-du-count"]
+            cell_angle : int = self.parent.parent.parent.parent.parent.configuration()[
+                "pattern"
+            ]["nr-cell-du"]["cell-angle"]
+            ru_angle: int = cell_count * cell_angle
+            ru_azimuth: int = index * ru_angle
+            result.append(
+                ORanRu(
+                    {
+                        "name": name,
+                        "geoLocation": self.geoLocation,
+                        "position": self.position,
+                        "layout": self.layout,
+                        "spiralRadiusProfile": self.spiralRadiusProfile,
+                        "parent": self,
+                        "cellCount": cell_count,
+                        "ruAngle": ru_angle,
+                        "ruAzimuth": ru_azimuth,
+                    }
+                )
+            )
+        return result
+
+    @property
+    def o_ran_rus(self) -> list[ORanRu]:
+        return self._o_ran_rus
+
+    def toKml(self) -> ET.Element:
+        tower: ET.Element = ET.Element("Folder")
+        open: ET.Element = ET.SubElement(tower, "open")
+        open.text = "1"
+        name: ET.Element = ET.SubElement(tower, "name")
+        name.text = self.name
+        for o_ran_ru in self.o_ran_rus:
+            tower.append(o_ran_ru.toKml())
+        return tower
 
-    def toKml(self):
-        return None
 
-    def toSvg(self):
+    def toSvg(self) -> None:
         return None