Added model and controller for GalleryChannels

src/main/java/dev/salmonllama/fsbot/database/controllers/GalleryController.java

@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2020. Aleksei Gryczewski
+ * All rights reserved.
+ */
+
+package dev.salmonllama.fsbot.database.controllers;
+
+import dev.salmonllama.fsbot.database.FSDB;
+import dev.salmonllama.fsbot.database.models.GalleryChannel;
+
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.Collection;
+
+public class GalleryController {
+    public static void insert(GalleryChannel gallery) throws SQLException {
+        FSDB.get().insert("INSERT INTO galleries('server_id', 'server_name', 'channel_id', 'channel_name', 'tag')" +
+                "VALUES(?, ?, ?, ?, ?)",
+                gallery.serverId,
+                gallery.serverName,
+                gallery.channelId,
+                gallery.channelName,
+                gallery.tag
+        );
+    }
+
+    public static Collection<GalleryChannel> getGalleriesByServer(String serverId) throws SQLException {
+        ResultSet rs = FSDB.get().select("SELECT * FROM galleries WHERE server_id = ?", serverId);
+
+        Collection<GalleryChannel> galleries = new ArrayList<>();
+        while (rs.next()) {
+            galleries.add(mapObject(rs));
+        }
+
+        return galleries;
+    }
+
+    private static GalleryChannel mapObject(ResultSet rs) throws SQLException {
+        GalleryChannel gallery = new GalleryChannel();
+        gallery.serverId = rs.getString("server_id");
+        gallery.serverName = rs.getString("server_name");
+        gallery.channelId = rs.getString("channel_id");
+        gallery.channelName = rs.getString("channel_name");
+        gallery.tag = rs.getString("tag");
+
+        return gallery;
+    }
+}

src/main/java/dev/salmonllama/fsbot/database/models/GalleryChannel.java

@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2020. Aleksei Gryczewski
+ * All rights reserved.
+ */
+
+package dev.salmonllama.fsbot.database.models;
+
+import dev.salmonllama.fsbot.database.DatabaseModel;
+
+public class GalleryChannel extends DatabaseModel {
+    public String serverId;
+    public String serverName;
+    public String channelId;
+    public String channelName;
+    public String tag;
+
+    public GalleryChannel() {
+
+    }
+
+    public static String schema() {
+        return "CREATE TABLE IF NOT EXISTS galleries (" +
+                "server_id TEXT," +
+                "server_name TEXT," +
+                "channel_id TEXT," + // PRIMARY KEY? There can only be one gallery per channel.
+                "channel_name TEXT," +
+                "tag TEXT)";
+    }
+
+    @Override
+    public String toString() {
+        return String.format("Gallery: [server id: %s, server name: %s, channel id: %s, channel name: %s, tag: %s]",
+                serverId, serverName, channelId, channelName, tag);
+    }
+}