Create python model for GeoLocation

- GeoLocation.py added to app model

Issue-ID: OAM-354
Change-Id: Ia960188bb6c5f9c7550e19a501b738a464de57d0
Signed-off-by: Martin Skorupski <martin.skorupski@highstreet-technologies.com>

diff --git a/code/network-generator/model/python/GeoLocation.py b/code/network-generator/model/python/GeoLocation.py
new file mode 100644 (file)
index 0000000..67d098e
--- /dev/null
+++ b/code/network-generator/model/python/GeoLocation.py
@@ -0,0 +1,73 @@
+# Copyright 2023 highstreet technologies GmbH
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#!/usr/bin/python
+
+"""
+A collection of TypeDefinitions for a geographical location
+"""
+class IGeoLocationData:
+    def __init__(self, latitude: float, longitude: float, aboveMeanSeaLevel: float):
+        self.latitude = latitude
+        self.longitude = longitude
+        self.aboveMeanSeaLevel = aboveMeanSeaLevel
+
+class IGeoLocation:
+    def __init__(self, latitude: float = 0, longitude: float = 0, aboveMeanSeaLevel: float = 0):
+        self.latitude = latitude
+        self.longitude = longitude
+        self.aboveMeanSeaLevel = aboveMeanSeaLevel
+
+    def __str__(self):
+        return f'lat : {self.latitude} : lon : {self.longitude} : amsl : {self.aboveMeanSeaLevel}'
+
+
+class GeoLocation(IGeoLocation):
+    _equatorialRadius = 6378137  # meters
+    _polarRadius = 6356752  # meters
+
+    def __init__(self, geoLocation: IGeoLocationData = None):
+        super().__init__(
+            geoLocation.latitude if geoLocation else 0,
+            geoLocation.longitude if geoLocation else 0,
+            geoLocation.aboveMeanSeaLevel if geoLocation else 0
+        )
+
+    @property
+    def equatorialRadius(self):
+        return GeoLocation._equatorialRadius
+
+    @property
+    def polarRadius(self):
+        return GeoLocation._polarRadius
+
+    def set_latitude(self, value: float):
+        if not (-90 <= value <= 90):
+            raise ValueError('Invalid latitude. Latitude must be between -90 and 90.')
+        self.latitude = value
+
+    def set_longitude(self, value: float):
+        if not (-180 <= value <= 180):
+            raise ValueError('Invalid longitude. Longitude must be between -180 and 180.')
+        self.longitude = value
+
+    def json(self):
+        return {
+            "latitude": self.latitude, 
+            "longitude": self.longitude, 
+            "aboveMeanSeaLevel": self.aboveMeanSeaLevel,      
+        }
+    
+    def __str__(self):
+        return str(self.json())
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