Add GET /user/:id/punishments

src/main/java/net/frozenorb/apiv3/route/users/GETUserPermissions.java

@@ -0,0 +1,23 @@
+package net.frozenorb.apiv3.route.users;
+
+import io.vertx.core.Handler;
+import io.vertx.ext.web.RoutingContext;
+import net.frozenorb.apiv3.APIv3;
+import net.frozenorb.apiv3.model.Punishment;
+import net.frozenorb.apiv3.model.User;
+import net.frozenorb.apiv3.util.ErrorUtils;
+
+public final class GETUserPermissions implements Handler<RoutingContext> {
+
+    public void handle(RoutingContext ctx) {
+        User target = User.findByIdSync(ctx.request().getParam("id"));
+
+        if (target == null) {
+            ErrorUtils.respondNotFound(ctx, "User", ctx.request().getParam("id"));
+            return;
+        }
+
+        APIv3.respondJson(ctx, target.getGlobalPermissions());
+    }
+
+}