add server pinger

src/main/java/cc.fascinated/controller/HomeController.java

@@ -0,0 +1,23 @@
+package cc.fascinated.controller;
+
+import cc.fascinated.config.Config;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+@Controller
+@RequestMapping(value = "/")
+public class HomeController {
+
+    /**
+     * The example UUID.
+     */
+    @SuppressWarnings("FieldCanBeLocal")
+    private final String exampleUuid = "eeab5f8a-18dd-4d58-af78-2b3c4543da48";
+
+    @RequestMapping(value = "/")
+    public String home(Model model) {
+        model.addAttribute("player_example_url", Config.INSTANCE.getWebPublicUrl() + "/player/" + exampleUuid);
+        return "index";
+    }
+}

src/main/java/cc.fascinated/controller/PlayerController.java

@@ -0,0 +1,48 @@
+package cc.fascinated.controller;
+
+import cc.fascinated.common.PlayerUtils;
+import cc.fascinated.model.player.Player;
+import cc.fascinated.model.player.Skin;
+import cc.fascinated.service.PlayerService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.CacheControl;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.concurrent.TimeUnit;
+
+@RestController
+@RequestMapping(value = "/player/")
+public class PlayerController {
+
+    private final CacheControl cacheControl = CacheControl.maxAge(1, TimeUnit.HOURS).cachePublic();
+    private final PlayerService playerManagerService;
+
+    @Autowired
+    public PlayerController(PlayerService playerManagerService) {
+        this.playerManagerService = playerManagerService;
+    }
+
+    @ResponseBody
+    @GetMapping(value = "/{id}", produces = MediaType.APPLICATION_JSON_VALUE)
+    public ResponseEntity<?> getPlayer(@PathVariable String id) {
+        return ResponseEntity.ok()
+                .cacheControl(cacheControl)
+                .body(playerManagerService.getPlayer(id));
+    }
+
+    @GetMapping(value = "/{part}/{id}")
+    public ResponseEntity<?> getPlayerHead(@PathVariable String part,
+                                                @PathVariable String id,
+                                                @RequestParam(required = false, defaultValue = "256") int size) {
+        Player player = playerManagerService.getPlayer(id);
+        Skin.Parts skinPart = Skin.Parts.fromName(part);
+
+        // Return the part image
+        return ResponseEntity.ok()
+                .cacheControl(cacheControl)
+                .contentType(MediaType.IMAGE_PNG)
+                .body(PlayerUtils.getSkinPartBytes(player.getSkin(), skinPart, size));
+    }
+}

src/main/java/cc.fascinated/controller/ServerController.java

@@ -0,0 +1,32 @@
+package cc.fascinated.controller;
+
+import cc.fascinated.model.cache.CachedMinecraftServer;
+import cc.fascinated.model.server.MinecraftServer;
+import cc.fascinated.service.ServerService;
+import cc.fascinated.service.pinger.impl.JavaMinecraftServerPinger;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+@RequestMapping(value = "/server/")
+public class ServerController {
+
+    @Autowired
+    private ServerService serverService;
+
+    @ResponseBody
+    @GetMapping(value = "/{platform}/{hostnameAndPort}", produces = MediaType.APPLICATION_JSON_VALUE)
+    public CachedMinecraftServer getServer(@PathVariable String platform, @PathVariable String hostnameAndPort) {
+        String[] split = hostnameAndPort.split(":");
+        String hostname = split[0];
+        int port = 25565;
+        if (split.length == 2) {
+            try {
+                port = Integer.parseInt(split[1]);
+            } catch (NumberFormatException ignored) {}
+        }
+        return serverService.getServer(platform, hostname, port);
+    }
+}