(refs #4)Add 'Public Activity' tab to the account information page.

src/main/scala/service/ActivityService.scala

@@ -0,0 +1,30 @@
+package service
+
+import model._
+import Activities._
+import scala.slick.driver.H2Driver.simple._
+import Database.threadLocalSession
+
+trait ActivityService {
+
+  def getActivitiesByUser(activityUserName: String, isPublic: Boolean): List[Activity] = {
+    val q = Query(Activities)
+      .innerJoin(Repositories).on((t1, t2) => t1.byRepository(t2.userName, t2.repositoryName))
+
+    (if(isPublic){
+      q filter { case (t1, t2) => (t1.activityUserName is activityUserName.bind) && (t2.isPrivate is false.bind) }
+    } else {
+      q filter { case (t1, t2) => t1.activityUserName is activityUserName.bind }
+    })
+    .sortBy { case (t1, t2) => t1.activityId desc }
+    .map    { case (t1, t2) => t1 }
+    .list
+  }
+
+  def recordCreateRepository(userName: String, repositoryName: String, activityUserName: String): Unit = {
+    Activities.autoInc insert(userName, repositoryName, activityUserName,
+      "[[%s]] created [[%s/%s]]".format(activityUserName, userName, repositoryName),
+      currentDate)
+  }
+
+}