1 files changed, 25 insertions, 0 deletions
diff --git a/app/src/main/java/SubredditDatabase/SubredditDao.java b/app/src/main/java/SubredditDatabase/SubredditDao.java
new file mode 100644
index 00000000..9b2fcabb
--- /dev/null
+++ b/app/src/main/java/SubredditDatabase/SubredditDao.java
@@ -0,0 +1,25 @@
+package SubredditDatabase;
+
+import android.arch.lifecycle.LiveData;
+import android.arch.persistence.room.Dao;
+import android.arch.persistence.room.Insert;
+import android.arch.persistence.room.OnConflictStrategy;
+import android.arch.persistence.room.Query;
+
+@Dao
+public interface SubredditDao {
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    void insert(SubredditData SubredditData);
+
+    @Query("DELETE FROM subreddits")
+    void deleteAllSubreddits();
+
+    @Query("SELECT * from subreddits WHERE id = :id")
+    LiveData<SubredditData> getSubredditLiveDataById(String id);
+
+    @Query("SELECT * from subreddits WHERE name = :namePrefixed")
+    LiveData<SubredditData> getSubredditLiveDataByNamePrefixed(String namePrefixed);
+
+    @Query("SELECT * from subreddits WHERE name = :namePrefixed")
+    SubredditData getSubredditData(String namePrefixed);
+}