🚧 Init stats ressources

Author: jeanphi-baconnais

src/main/java/zenika/oss/stats/ressources/ContributionsRessources.java

@@ -5,10 +5,19 @@
 import jakarta.ws.rs.Path;
 import jakarta.ws.rs.PathParam;
 import jakarta.ws.rs.core.Response;
+import zenika.oss.stats.exception.DatabaseException;
+import zenika.oss.stats.services.FirestoreServices;
 
 @ApplicationScoped
 @Path("/v1/contributions/")
 public class ContributionsRessources {
+    private final FirestoreServices firestoreServices;
+
+    @jakarta.inject.Inject
+    public ContributionsRessources(FirestoreServices firestoreServices) {
+        this.firestoreServices = firestoreServices;
+    }
+
     /**
      * Get contributions for one member.
      *
@@ -17,11 +26,8 @@ public class ContributionsRessources {
      */
     @GET
     @Path("/contributions/member/{memberId}")
-    public Response getContributionsByMember(@PathParam("memberId") String memberId) {
-
-        return Response.ok()
-                .build();
-
+    public Response getContributionsByMember(@PathParam("memberId") String memberId) throws DatabaseException {
+        return Response.ok(firestoreServices.getContributionsForAMemberOrderByYear(memberId)).build();
     }
 
     @GET

src/main/java/zenika/oss/stats/services/FirestoreServices.java

@@ -161,4 +161,22 @@ public <T> void deleteAllDocuments(FirestoreCollections collectionType) throws D
             throw new DatabaseException(exception);
         }
     }
+
+    public List<StatsContribution> getContributionsForAMemberOrderByYear(String memberId) throws DatabaseException {
+        List<StatsContribution> stats = null;
+        CollectionReference zStats = firestore.collection(FirestoreCollections.STATS.value);
+        Query query = zStats.whereEqualTo("githubHandle", memberId);
+        ApiFuture<QuerySnapshot> querySnapshot = query.get();
+        try {
+            stats = querySnapshot.get().getDocuments().stream()
+                     .map(document -> document.toObject(StatsContribution.class))
+                     .sorted((s1, s2) -> s2.getYear().compareTo(s1.getYear()))
+                     .sorted((s1, s2) -> s2.getMonth().compareTo(s1.getMonth()))
+                        .collect(java.util.stream.Collectors.toList());
+            } catch (InterruptedException | ExecutionException exception) {
+                throw new DatabaseException(exception);
+            }
+
+            return stats;
+    }
 }