[client] compare versions in updater

src/client/haxe/ru/m/tankz/Init.hx

@@ -30,6 +30,7 @@ import ru.m.tankz.storage.GameStorage;
 import ru.m.tankz.storage.NetworkStorage;
 import ru.m.tankz.storage.RecordStorage;
 import ru.m.tankz.storage.SettingsStorage;
+import ru.m.update.Updater;
 
 class Init {
 

src/client/haxe/ru/m/tankz/view/MenuFrame.hx

@@ -2,7 +2,6 @@ package ru.m.tankz.view;
 
 import haxework.view.data.DataView;
 import haxework.view.form.ButtonView;
-import haxework.view.form.LabelView;
 import haxework.view.frame.FrameSwitcher;
 import haxework.view.frame.FrameView;
 import ru.m.tankz.bundle.ILevelBundle;
@@ -15,6 +14,7 @@ import ru.m.tankz.view.common.PackView;
 import ru.m.tankz.view.network.RoomFrame;
 import ru.m.tankz.view.network.RoomListFrame;
 import ru.m.tankz.view.popup.LoginPopup;
+import ru.m.update.Updater;
 
 using ru.m.tankz.view.ViewUtil;
 

src/client/haxe/ru/m/update/Updater.hx

@@ -1,10 +1,11 @@
-package ru.m;
+package ru.m.update;
 
 import haxework.net.JsonLoader;
 import openfl.Lib;
 import openfl.net.URLRequest;
 import promhx.Promise;
 import ru.m.Device;
+import ru.m.update.Version;
 
 @:enum abstract PackageType(String) from String to String {
     var APK = "apk";
@@ -19,6 +20,7 @@ typedef PackageInfo = {
     var path:String;
     var filename:String;
     var url:String;
+    var version:String;
 }
 
 typedef PackagesBundle = {
@@ -35,7 +37,7 @@ class Updater {
     public var bundle(default, null):PackagesBundle;
 
     private var url:String;
-    private var version:String;
+    private var version:Version;
 
     public function new(version:String, url:String) {
         this.url = url;
@@ -61,9 +63,11 @@ class Updater {
     public function check():Promise<Bool> {
         return resolveBundle().then(function(bundle:PackagesBundle):Bool {
             this.bundle = bundle;
-            return bundle.version != version && Lambda.exists(bundle.packages, function(item) {
-                return item.platform == Device.platform && item.type == type;
-            });
+            return Lambda.exists(bundle.packages, function(item) return (
+                item.platform == Device.platform &&
+                item.type == type &&
+                version < Version.fromString(item.version)
+            ));
         });
     }
 

src/client/haxe/ru/m/update/Version.hx

@@ -0,0 +1,53 @@
+package ru.m.update;
+
+abstract Version(Array<Int>) {
+
+    public function new(mayor:Int, minor:Int, patch:Int, snapshot:Bool = false) {
+        this = [
+            mayor,
+            minor,
+            patch,
+            snapshot ? -1 : 0,
+        ];
+    }
+
+    @:arrayAccess public inline function get(key:Int) return this[key];
+
+    public function compare(other:Version):Int {
+        if (other == null) {
+            return 1;
+        }
+        for (i in 0...4) {
+            var d = this[i] - other[i];
+            if (d != 0) {
+                return d;
+            }
+        }
+        return 0;
+    }
+
+    @:op(A > B) static function gt(a:Version, b:Version):Bool return a.compare(b) > 0;
+
+    @:op(A == B) static function eq(a:Version, b:Version):Bool return a.compare(b) == 0;
+
+    @:op(A < B) static function lt(a:Version, b:Version):Bool return a.compare(b) < 0;
+
+    @:from public static function fromString(value:String):Version {
+        trace("!fromString", value);
+        var r = ~/(\d+)\.(\d+)\.(\d+)(-SNAPSHOT)?/;
+        return if (r.match(value)) {
+            new Version(
+            Std.parseInt(r.matched(1)),
+            Std.parseInt(r.matched(2)),
+            Std.parseInt(r.matched(3)),
+            r.matched(4) != null
+            );
+        } else {
+            new Version(0, 0, 0);
+        }
+    }
+
+    @:to public function toString():String {
+        return '${this[0]}.${this[1]}.${this[2]}${this[3] < 0 ? "-SNAPSHOT" : ""}';
+    }
+}