#303 implemented and tested getByWebHookToken(...)

src/main/java/com/selfxdsd/storage/SelfProjects.java

@@ -45,8 +45,8 @@
  * @author Mihai Andronache (amihaiemil@gmail.com)
  * @version $Id$
  * @since 0.0.1
- * @todo #301:60min Implement methods rename(...) and getByWebHookToken(...) and
- *  write integration tests for them.
+ * @todo #303:60min Implement method rename(...) and write integration tests
+ *  for it.
  */
 public final class SelfProjects extends BasePaged implements Projects {
 
@@ -234,7 +234,22 @@ public Project getProjectById(
 
     @Override
     public Project getByWebHookToken(final String webHookToken) {
-        throw new UnsupportedOperationException("Not yet implemented");
+        return this.database.jooq()
+            .select()
+            .from(SLF_PROJECTS_XDSD)
+            .join(SLF_USERS_XDSD)
+            .on(
+                SLF_PROJECTS_XDSD.USERNAME.eq(SLF_USERS_XDSD.USERNAME).and(
+                    SLF_PROJECTS_XDSD.PROVIDER.eq(SLF_USERS_XDSD.PROVIDER)
+                )
+            )
+            .join(SLF_PMS_XDSD)
+            .on(SLF_PROJECTS_XDSD.PMID.eq(SLF_PMS_XDSD.ID))
+            .where(SLF_PROJECTS_XDSD.WEBHOOK_TOKEN.eq(webHookToken))
+            .stream()
+            .map(rec -> projectFromRecord(rec, false))
+            .findFirst()
+            .orElse(null);
     }
 
     @Override

src/test/java/com/selfxdsd/storage/SelfProjectsITCase.java

@@ -84,6 +84,41 @@ public void returnsNullIfProjectMissing() {
         );
     }
 
+    /**
+     * Returns a project by its WebHook Token.
+     */
+    @Test
+    public void getsProjectByWebHookToken() {
+        final Projects projects = new SelfJooq(new H2Database()).projects();
+        final Project found = projects.getByWebHookToken("whtoken123");
+        MatcherAssert.assertThat(
+            found.repoFullName(),
+            Matchers.equalTo("amihaiemil/docker-java-api")
+        );
+        MatcherAssert.assertThat(
+            found.owner().username(),
+            Matchers.equalTo("amihaiemil")
+        );
+        MatcherAssert.assertThat(
+            found.projectManager().id(),
+            Matchers.equalTo(1)
+        );
+        MatcherAssert.assertThat(
+            found.projectManager().provider().name(),
+            Matchers.equalTo(Provider.Names.GITHUB)
+        );
+    }
+
+    /**
+     * Returns null the project is not found by webhook token.
+     */
+    @Test
+    public void returnsNullIfProjectNotFountByWebHookToken() {
+        final Projects projects = new SelfJooq(new H2Database()).projects();
+        final Project found = projects.getByWebHookToken("missing-token-123");
+        MatcherAssert.assertThat(found, Matchers.nullValue());
+    }
+
     /**
      * SelfProjects can return the Projects owned by a certain User.
      */