Added clustering config as yaml

src/data-hub/community-detection-microservice/app/configs/clustering.yaml

+layers:
+    user:
+        properties:
+    
+    starting-point:
+        properties:
+            - Latitude_StartingPoint
+            - Longitude_StartingPoint
\ No newline at end of file

src/data-hub/community-detection-microservice/app/processing/clustering/clustering_config.py

+import yaml
+
+### init logging ###
+import logging
+LOG_FORMAT = (
+    '%(levelname) -5s %(asctime)s %(name)s:%(funcName) -35s %(lineno) -5d:  %(message)s')
+logging.basicConfig(level=logging.INFO, format=LOG_FORMAT)
+LOGGER = logging.getLogger(__name__)
+
+
+class ClusteringConfig:
+    config_path = 'configs/clustering.yaml'
+    config: dict = None
+
+    def __init__(self):
+        self.config = self.load_config()
+
+    def load_config(self) -> dict:
+        config = None
+
+        with open(self.config_path, 'r') as stream:
+            try:
+                config = yaml.safe_load(stream)
+            except yaml.YAMLError as exc:
+                LOGGER.error(exc)
+                config = {}
+
+        return config
+
+    def get_config(self):
+        return self.config
+
+    def get_layer_configs(self):
+        for key, layer in self.config['layers'].items():
+            layer['layer-name'] = key
+            yield layer
+

src/data-hub/community-detection-microservice/app/rest/cluster.py

 import io
 from flask import request, Response
 from db.repository import Repository
-from processing.clusterer import Clusterer
+from processing.clustering.clusterer import Clusterer
 from matplotlib.backends.backend_agg import FigureCanvasAgg as FigureCanvas
 
 repo = Repository()

src/data-hub/community-detection-microservice/app/run_clustering.py

@@ -7,7 +7,7 @@ if os.path.exists(modules_path):
 from db.entities import Location, PopularLocation, LocationCluster, TimeCluster
 from typing import List, Dict, Tuple
 from db.repository import Repository
-from processing.clusterer import Clusterer
+from processing.clustering.clusterer import Clusterer
 
 
 DEBUG = False

src/data-hub/community-detection-microservice/app/tests/test_clusterer.py

 import unittest
 import sys
+
 sys.path.insert(1, '../')
 
 # python -m unittest discover
-from processing.clusterer import Clusterer
+from processing.clustering.clusterer import Clusterer
 
 class TestClusterer(unittest.TestCase):
     clusterer:Clusterer = None

src/data-hub/community-detection-microservice/app/tests/test_clustering_config.py

+import unittest
+import sys
+sys.path.insert(1, './')
+
+# python -m unittest discover
+from processing.clustering.clustering_config import ClusteringConfig
+
+class TestClusteringConfig(unittest.TestCase):
+    
+    def setUp(self):
+        self.clustering_config = ClusteringConfig()
+
+    def test_get_layer_configs_noneInput_noneOutput(self):
+        for layer_config in self.clustering_config.get_layer_configs():
+            self.assertIn('layer-name', layer_config)
+
+if __name__ == '__main__':
+    unittest.main()