"""
A Class representing an O-RAN Near real-time intelligent controller (ORanNearRtRic)
"""
+from typing import overload
from model.python.tower import Tower
from model.python.o_ran_cu import ORanCu
from model.python.o_ran_object import IORanObject
from model.python.o_ran_node import ORanNode
+from model.python.o_ran_termination_point import ORanTerminationPoint
+from model.python.hexagon import Hex
+import model.python.hexagon as Hexagon
import xml.etree.ElementTree as ET
class ORanNearRtRic(ORanNode, IORanNearRtRic):
def __init__(self, o_ran_near_rt_ric_data: IORanNearRtRic = None, **kwargs):
super().__init__(o_ran_near_rt_ric_data, **kwargs)
- self._o_ran_cus: list(ORanCu) = self._calculate_o_ran_cus()
+ self._o_ran_cus: list[ORanCu] = self._calculate_o_ran_cus()
- def _calculate_o_ran_cus(self):
+ def _calculate_o_ran_cus(self) -> list[ORanCu]:
hex_ring_radius: int = self.spiralRadiusProfile.oRanNearRtRicSpiralRadiusOfOCus
- index: int = 0
- s: str = "00" + str(index)
- name: str = "O-RAN-CU-" + s[len(s) - 2 : len(s)]
- result: list(ORanCu) = []
- result.append(
- ORanCu(
- {
- "name": name,
- "geoLocation": self.geoLocation,
- "position": self.position,
- "layout": self.layout,
- "spiralRadiusProfile": self.spiralRadiusProfile,
- "parent": self,
- }
- )
+ hex_list: list[Hex] = self.spiralRadiusProfile.oRanCuSpiral(
+ self.position, hex_ring_radius
)
+ result: list[ORanCu] = []
+ for index, hex in enumerate(hex_list):
+ s: str = "00" + str(index)
+ name: str = "-".join(
+ [self.name.replace("NearRtRic", "CU"), s[len(s) - 2 : len(s)]]
+ )
+ network_center: dict = self.parent.parent.center
+ newGeo = Hexagon.hex_to_geo_location(
+ self.layout, hex, network_center
+ ).json()
+ result.append(
+ ORanCu(
+ {
+ "name": name,
+ "geoLocation": newGeo,
+ "position": hex,
+ "layout": self.layout,
+ "spiralRadiusProfile": self.spiralRadiusProfile,
+ "parent": self
+ }
+ )
+ )
return result
@property
- def o_ran_cus(self):
+ def o_ran_cus(self) -> list[ORanCu]:
return self._o_ran_cus
@property
- def towers(self):
- result: list(Tower) = []
+ def towers(self) -> list[Tower]:
+ result: list[Tower] = []
for cu in self.o_ran_cus:
for tower in cu.towers:
result.append(tower)
return result
- def toKml(self):
- return None
+ @property
+ def termination_points(self) -> list[ORanTerminationPoint]:
+ result: list[ORanTerminationPoint] = super().termination_points
+ phy_tp: str = "-".join([self.name, "phy".upper()])
+ result.append({"tp-id": phy_tp, "name": phy_tp})
+ for interface in ["a1", "o1", "o2", "e2"]:
+ id:str = "-".join([self.name, interface.upper()])
+ result.append(ORanTerminationPoint({"id": id, "name":id, "supporter": phy_tp, "parent":self}))
+ return result
+
+ def to_topology_nodes(self) -> list[dict[str, dict]]:
+ result: list[dict[str, dict]] = super().to_topology_nodes()
+ for o_ran_cu in self.o_ran_cus:
+ result.extend(o_ran_cu.to_topology_nodes())
+ return result
+
+ def to_topology_links(self) -> list[dict[str, dict]]:
+ result: list[dict[str, dict]] = super().to_topology_links()
+ for o_ran_cu in self.o_ran_cus:
+ result.extend(o_ran_cu.to_topology_links())
+ return result
+
+ def toKml(self) -> ET.Element:
+ ric: ET.Element = ET.Element("Folder")
+ open: ET.Element = ET.SubElement(ric, "open")
+ open.text = "1"
+ name: ET.Element = ET.SubElement(ric, "name")
+ name.text = self.name
+ for o_ran_cu in self.o_ran_cus:
+ ric.append(o_ran_cu.toKml())
+ return ric
- def toSvg(self):
+ def toSvg(self) -> None:
return None