cleanup and updated swagger docu

src/data-hub/community-detection-microservice/app/configs/swagger.yml

@@ -78,57 +78,57 @@ paths:
           400:
             description: "Invalid input"
 
-  /clusters:
+  /location-clusters:
     get:
-        operationId: "rest.cluster.get"
+        operationId: "rest.cluster.get_locations"
         tags:
             - "Clusters"
-        summary: "Get user communities per date per hour"
+        summary: "Get user communities clustered by location"
         parameters: []
         responses:
             200:
                 description: "Successful operation"
                 schema:
-                  $ref: "#/definitions/UserClusterCollection"
+                  $ref: "#/definitions/LocationClusterCollection"
 
-  /clusters/cluster.png:
-    get:
-        operationId: "rest.cluster.get_image"
-        tags:
-            - "Clusters"
-        summary: "Get user communities per date per hour as image"
-        parameters: []
-        produces:
-            - "image/png"
-        responses:
-            200:
-                description: "Successful operation"
+  # /clusters/cluster.png:
+  #   get:
+  #       operationId: "rest.cluster.get_image"
+  #       tags:
+  #           - "Clusters"
+  #       summary: "Get user communities per date per hour as image"
+  #       parameters: []
+  #       produces:
+  #           - "image/png"
+  #       responses:
+  #           200:
+  #               description: "Successful operation"
   
-  /agi/clusters:
+  /time-clusters:
     get:
-        operationId: "rest.agi_cluster.get"
+        operationId: "rest.cluster.get_times"
         tags:
             - "Clusters"
-        summary: "Get user communities per date per hour from agi data"
+        summary: "Get user communities clustered by time per hour"
         parameters: []
         responses:
             200:
                 description: "Successful operation"
                 schema:
-                  $ref: "#/definitions/UserClusterCollection"
+                  $ref: "#/definitions/TimeClusterCollection"
 
-  /agi/clusters/cluster.png:
-    get:
-        operationId: "rest.agi_cluster.get_image"
-        tags:
-            - "Clusters"
-        summary: "Get user communities per date per hour from agi data as image"
-        parameters: []
-        produces:
-            - "image/png"
-        responses:
-            200:
-                description: "Successful operation"
+  # /agi/clusters/cluster.png:
+  #   get:
+  #       operationId: "rest.agi_cluster.get_image"
+  #       tags:
+  #           - "Clusters"
+  #       summary: "Get user communities per date per hour from agi data as image"
+  #       parameters: []
+  #       produces:
+  #           - "image/png"
+  #       responses:
+  #           200:
+  #               description: "Successful operation"
               
 definitions:
   Location:
@@ -152,8 +152,27 @@ definitions:
     items:
       $ref: "#/definitions/Location"
 
-  UserCluster:
-    type: "object"
+  LocationCluster:
+    type: object
+    properties:
+      id:
+        type: string
+      cluster_label:
+        type: number
+      clusters:
+        type: array
+        items: 
+          $ref: "#/definitions/Location"
+        # example:
+        #     0: [1dc61b1a0602de0eaee9dba7eece9279c2844202, b4b31bbe5e12f55737e3a910827c81595fbca3eb]
+  
+  LocationClusterCollection:
+    type: array
+    items:
+      $ref: "#/definitions/LocationCluster"
+
+  TimeCluster:
+    type: object
     properties:
       id:
         type: string
@@ -161,16 +180,16 @@ definitions:
         type: string
       hour:
         type: number
+      cluster_label:
+        type: number
       clusters:
-        type: object
-        additionalProperties:
-            type: array
-            items: 
-                type: string
-        example:
-            0: [1dc61b1a0602de0eaee9dba7eece9279c2844202, b4b31bbe5e12f55737e3a910827c81595fbca3eb]
-  
-  UserClusterCollection:
+        type: array
+        items: 
+          $ref: "#/definitions/Location"
+        # example:
+        #     0: [1dc61b1a0602de0eaee9dba7eece9279c2844202, b4b31bbe5e12f55737e3a910827c81595fbca3eb]
+
+  TimeClusterCollection:
     type: array
     items:
-      $ref: "#/definitions/UserCluster"
\ No newline at end of file
+      $ref: "#/definitions/TimeCluster"
\ No newline at end of file

src/data-hub/community-detection-microservice/app/db/location_datastore.py

-from __future__ import annotations
-
-class LocationDatastore:
-    '''This Singelton simulates a location database'''
-    _instance = None
-
-    @staticmethod 
-    def get_instance() -> LocationDatastore:
-        if LocationDatastore._instance == None:
-            LocationDatastore._instance = LocationDatastore()
-        return LocationDatastore._instance
-
-    def __init__(self):
-        if LocationDatastore._instance != None:
-            raise Exception("This class is a singleton!")
-
-        self.locations = []
-    
-    def add(self, location):
-        self.locations.append(location)
-
-    
-    def get(self):
-        return self.locations
\ No newline at end of file

src/data-hub/community-detection-microservice/app/db/repository.py

@@ -10,14 +10,16 @@ from typing import List
 
 
 class Repository(MongoRepositoryBase):
+    '''This repository stores and loads locations and clusters with MongoDb.'''
 
-    def __init__(self, agi_data=False):
-        super().__init__(netconst.COMMUNITY_DETECTION_DB_HOSTNAME, 
-            netconst.COMMUNITY_DETECTION_DB_PORT, 'communityDetectionDb')
+    def __init__(self):
+        super().__init__(netconst.COMMUNITY_DETECTION_DB_HOSTNAME,
+                         netconst.COMMUNITY_DETECTION_DB_PORT,
+                         'communityDetectionDb')
 
-        self._location_collection = 'location_agi' if agi_data else 'location'
-        self._location_cluster_collection = 'location_cluster_agi' if agi_data else 'location_cluster'
-        self._time_cluster_collection = 'time_cluster_agi' if agi_data else 'time_cluster'
+        self._location_collection = 'location'
+        self._location_cluster_collection = 'location_cluster'
+        self._time_cluster_collection = 'time_cluster'
 
         self.agi_repo = AgiRepository()
 
@@ -33,16 +35,17 @@ class Repository(MongoRepositoryBase):
         return [Location(agi_loc) for agi_loc in agi_locations]
 
     def add_location_cluster(self, cluster: LocationCluster):
-        super().insert_entry(self._location_cluster_collection, cluster.to_serializable_dict(for_db=True))
+        super().insert_entry(self._location_cluster_collection,
+                             cluster.to_serializable_dict(for_db=True))
 
     def get_location_clusters(self) -> List[LocationCluster]:
         clusters = super().get_entries(self._location_cluster_collection)
-        return [LocationCluster(c['cluster_label'], json.loads(c['clusters'])) for c in clusters]
+        return [LocationCluster(location_dict=c, from_db=True) for c in clusters]
 
     def add_time_cluster(self, cluster: TimeCluster):
-        super().insert_entry(self._time_cluster_collection, cluster.to_serializable_dict(for_db=True))
+        super().insert_entry(self._time_cluster_collection,
+                             cluster.to_serializable_dict(for_db=True))
 
     def get_time_clusters(self) -> List[TimeCluster]:
         clusters = super().get_entries(self._time_cluster_collection)
-        return [TimeCluster(c['cluster_label'], json.loads(c['clusters'])) for c in clusters]
-
+        return [TimeCluster(time_dict=c, from_db=True) for c in clusters]

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

+import sys
+import os
+modules_path = '../../../modules/'
+if os.path.exists(modules_path):
+    sys.path.insert(1, modules_path)
+
+from db.repository import Repository
+
+if __name__ == "__main__":
+    repo = Repository()
+
+    locs = repo.get_agi_locations()
+    for l in locs:
+        repo.add_location(l)

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

-import io
-from flask import request, Response
-from db.repository import Repository
-from processing.clusterer import Clusterer
-from matplotlib.backends.backend_agg import FigureCanvasAgg as FigureCanvas
-
-repo = Repository(agi_data=True)
-clusterer = Clusterer()
-
-def get():
-    clusters = repo.get_location_clusters()
-    return [c.to_serializable_dict() for c in clusters]
-
-def get_image():
-    return Response(status=501)
-    # todo
-
-    locations = repo.getLocations()
-
-    fig = clusterer.draw_locations(locations)
-
-    output = io.BytesIO()
-    FigureCanvas(fig).print_png(output)
-    return Response(output.getvalue(), mimetype="image/png")
\ No newline at end of file

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

@@ -7,11 +7,28 @@ from matplotlib.backends.backend_agg import FigureCanvasAgg as FigureCanvas
 repo = Repository()
 clusterer = Clusterer()
 
-def get():
+def get_locations():
     clusters = repo.get_location_clusters()
     return [c.to_serializable_dict() for c in clusters]
 
-def get_image():
+def get_times():
+    clusters = repo.get_time_clusters()
+    return [c.to_serializable_dict() for c in clusters]
+
+def get_image_1():
+    return Response(status=501)
+    # todo
+
+    locations = repo.getLocations()
+
+    fig = clusterer.draw_locations(locations)
+
+    output = io.BytesIO()
+    FigureCanvas(fig).print_png(output)
+    return Response(output.getvalue(), mimetype="image/png")
+
+
+def get_image_2():
     return Response(status=501)
     # todo
 

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

@@ -6,17 +6,17 @@ repo = Repository()
 
 def post():
     body = request.json
-    insert_location(body)
+    _insert_location(body)
     return Response(status=201)
 
 def post_many():
     body = request.json
     for location in body:
-        insert_location(location)
+        _insert_location(location)
     return Response(status=201)
 
 def get():
     return [l.to_serializable_dict() for l in repo.get_locations()]
 
-def insert_location(location_data: dict):
+def _insert_location(location_data: dict):
     repo.add_location(Location(location_data))

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

@@ -14,13 +14,6 @@ DEBUG = False
 
 repo = Repository()
 
-# locs = repo.get_agi_locations()
-# for l in locs:
-#     repo.add_location(l)
-
-# exit()
-
-
 def run_location_clustering():
     user_clusterer = Clusterer()