add an updater (#9)

* add an updator

* change update branch

* make updater work

* change update branch

* make work

* add new line

* add exception log + clean up

Data/DcLang-Japanese.txt

@@ -25,6 +25,9 @@ LANG=日本語
 26=基本
 27=なし
 
+30=Webサービスでエラーが発生しました。
+31=コンテンツデータのアップデート中にエラーが発生しました。
+
 99=ドユーティー・コンテンツ・プラグイン {0}
 
 101=WAVEファイルを選んでください

Data/DcLang-Korean(Actoz).txt

@@ -25,6 +25,9 @@ LANG=한국어(액토즈)
 26=기본
 27=없음
 
+30=웹 요청중 에러 발생
+31=임무 데이터 업데이트중 에러 발생
+
 99=듀티 콘텐츠 플러그인 {0}
 
 101=소리 파일을 선택하세요

Data/DcLang-Korean(Test).txt

@@ -25,6 +25,9 @@ LANG=한국어
 26=기본
 27=없음
 
+30=웹 요청중 에러 발생
+31=임무 데이터 업데이트중 에러 발생
+
 99=듀티 콘텐츠 플러그인 {0}
 
 101=소리 파일을 선택하세요

DcContent.cs

@@ -54,16 +54,18 @@ namespace DutyContent
 		// group
 		public class Group
 		{
-			public string Version { get; set; }
+			public decimal Version { get; set; }
 			public string Language { get; set; }
+			public string DisplayLanguage { get; set; }
 			public Dictionary<int, Roulette> Roulettes { get; set; }
 			public Dictionary<int, Instance> Instances { get; set; }
 			public Dictionary<int, Area> Areas { get; set; }
 		}
 
 		//
-		public static string Version { get; private set; }
+		public static decimal Version { get; private set; } = 0;
 		public static string Language { get; private set; }
+		public static string DisplayLanguage { get; private set; }
 		public static IReadOnlyDictionary<int, Roulette> Roulettes { get; private set; } = new Dictionary<int, Roulette>();
 		public static IReadOnlyDictionary<int, Instance> Instances { get; private set; } = new Dictionary<int, Instance>();
 		public static IReadOnlyDictionary<int, Area> Areas { get; private set; } = new Dictionary<int, Area>();
@@ -92,12 +94,17 @@ namespace DutyContent
 
 
 		// parse json 
-		private static bool Fill(string json)
+		public static bool Fill(string json)
 		{
 			Group data = JsonConvert.DeserializeObject<Group>(json);
 
 			Dictionary<int, Fate> fates = new Dictionary<int, Fate>();
 
+			var version = data.Version;
+			var language = data.Language;
+
+			if (version > Version || language != Language)
+			{
 				foreach (var area in data.Areas)
 				{
 					foreach (var fate in area.Value.Fates)
@@ -122,10 +129,12 @@ namespace DutyContent
 
 				Version = data.Version;
 				Language = data.Language;
+				DisplayLanguage = data.DisplayLanguage;
 				Roulettes = data.Roulettes;
 				Instances = data.Instances;
 				Areas = data.Areas;
 				Fates = fates;
+			}
 
 			return true;
 		}

DutyContent.csproj

@@ -105,6 +105,8 @@
     <Compile Include="ThirdParty\LineDb.cs" />
     <Compile Include="ThirdParty\NativeMethods.cs" />
     <Compile Include="ThirdParty\ThreadWorker.cs" />
+    <Compile Include="ThirdParty\WebApi.cs" />
+    <Compile Include="Updater.cs" />
     <Compile Include="WorkerAct.cs" />
   </ItemGroup>
   <ItemGroup>

Resources/mesg.txt

@@ -25,6 +25,9 @@ LANG=English
 26=Default
 27=None
 
+30=Error requesting web service
+31=Error while updating duty/FATE Data
+
 99=DutyContent Plugin {0}
 
 101=Select wave file

Tab/ConfigForm.cs

@@ -7,6 +7,7 @@ using System.Drawing;
 using System.IO;
 using System.Linq;
 using System.Text;
+using System.Threading;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 
@@ -46,6 +47,15 @@ namespace DutyContent.Tab
 
 			if (cboDispLang.SelectedIndex < 0)
 				cboDispLang.SelectedIndex = 0;
+
+			Task.Factory.StartNew(() =>
+			{
+				while (true)
+				{
+					Updater.CheckNewVersion();
+					Thread.Sleep(30 * 60 * 1000);
+				}
+			});
 		}
 
 		public void RefreshLocale()

Tab/DutyForm.cs

@@ -43,7 +43,7 @@ namespace DutyContent.Tab
 		public void PluginInitialize()
 		{
 			//
-			lblCurrentDataSet.Text = DcContent.Language;
+			lblCurrentDataSet.Text = DcContent.DisplayLanguage;
 
 			//
 			var lang = MakeDutyLangList();
@@ -534,11 +534,14 @@ namespace DutyContent.Tab
 
 			if (!string.IsNullOrWhiteSpace(l) && !l.Equals(DcConfig.Duty.Language) && DcContent.ReadContent(l))
 			{
-				UpdateFates();
 
-				lblCurrentDataSet.Text = DcContent.Language;
+				lblCurrentDataSet.Text = DcContent.DisplayLanguage;
 
 				SaveConfig();
+
+				Updater.CheckNewVersion();
+
+				UpdateFates();
 			}
 		}
 

ThirdParty/WebApi.cs

@@ -0,0 +1,42 @@
+using System;
+using System.IO;
+using System.Net;
+using System.Net.Cache;
+using System.Text;
+
+namespace DutyContent
+{
+    internal static class WebApi
+    {
+        internal static string Request(string urlfmt, params object[] args)
+        {
+            try
+            {
+                var url = string.Format(urlfmt, args);
+
+                ServicePointManager.Expect100Continue = true;
+                ServicePointManager.SecurityProtocol = (SecurityProtocolType)3072;
+                ServicePointManager.DefaultConnectionLimit = 9999;
+
+                var request = (HttpWebRequest)WebRequest.Create(url);
+                request.UserAgent = "DFA";
+                request.Timeout = 10000;
+                request.CachePolicy = new RequestCachePolicy(RequestCacheLevel.NoCacheNoStore);
+                using (var response = (HttpWebResponse)request.GetResponse())
+                {
+                    var encoding = Encoding.GetEncoding(response.CharacterSet);
+
+                    using (var responseStream = response.GetResponseStream())
+                    using (var reader = new StreamReader(responseStream, encoding))
+                        return reader.ReadToEnd();
+                }
+            }
+            catch (Exception ex)
+            {
+                MesgLog.Ex(ex, 30);
+            }
+
+            return null;
+        }
+    }
+}

Updater.cs

@@ -0,0 +1,25 @@
+using System;
+using System.Threading.Tasks;
+using Newtonsoft.Json;
+
+namespace DutyContent
+{
+    internal class Updater
+    {
+        internal static void CheckNewVersion()
+        {
+            Task.Factory.StartNew(() =>
+            {
+                try
+                {
+                    var json = WebApi.Request($"https://raw.githubusercontent.com/kshman/DutyContent/main/Data/DcDuty-{DcContent.Language}.json");
+                    DcContent.Fill(json);
+                }
+                catch (Exception ex)
+                {
+                    MesgLog.Ex(ex, 31);
+                }
+            });
+        }
+    }
+}