From 245db2dda5a4d439cf29589ff8436eabc4e03c0a Mon Sep 17 00:00:00 2001
From: Gravit <gravit.min@ya.ru>
Date: Wed, 26 Dec 2018 20:18:06 +0700
Subject: [PATCH] SwapAuthProviderCommand

---
 .../command/handler/CommandHandler.java       |  1 +
 .../service/SwapAuthProviderCommand.java      | 61 +++++++++++++++++++
 2 files changed, 62 insertions(+)
 create mode 100644 LaunchServer/src/main/java/ru/gravit/launchserver/command/service/SwapAuthProviderCommand.java

diff --git a/LaunchServer/src/main/java/ru/gravit/launchserver/command/handler/CommandHandler.java b/LaunchServer/src/main/java/ru/gravit/launchserver/command/handler/CommandHandler.java
index 87210525..a30f9927 100644
--- a/LaunchServer/src/main/java/ru/gravit/launchserver/command/handler/CommandHandler.java
+++ b/LaunchServer/src/main/java/ru/gravit/launchserver/command/handler/CommandHandler.java
@@ -117,6 +117,7 @@ protected CommandHandler(LaunchServer server) {
         registerCommand("config", new ConfigCommand(server));
         registerCommand("configHelp", new ConfigHelpCommand(server));
         registerCommand("configList", new ConfigListCommand(server));
+        registerCommand("swapAuthProvider", new SwapAuthProviderCommand(server));
     }
 
 
diff --git a/LaunchServer/src/main/java/ru/gravit/launchserver/command/service/SwapAuthProviderCommand.java b/LaunchServer/src/main/java/ru/gravit/launchserver/command/service/SwapAuthProviderCommand.java
new file mode 100644
index 00000000..97fac0b2
--- /dev/null
+++ b/LaunchServer/src/main/java/ru/gravit/launchserver/command/service/SwapAuthProviderCommand.java
@@ -0,0 +1,61 @@
+package ru.gravit.launchserver.command.service;
+
+import ru.gravit.launchserver.LaunchServer;
+import ru.gravit.launchserver.auth.provider.AcceptAuthProvider;
+import ru.gravit.launchserver.auth.provider.AuthProvider;
+import ru.gravit.launchserver.auth.provider.RejectAuthProvider;
+import ru.gravit.launchserver.command.Command;
+import ru.gravit.utils.helper.LogHelper;
+
+public class SwapAuthProviderCommand extends Command {
+    public AuthProvider[] providersCache;
+    public SwapAuthProviderCommand(LaunchServer server) {
+        super(server);
+    }
+
+    @Override
+    public String getArgsDescription() {
+        return "[index] [accept/reject/undo] [message(for reject)]";
+    }
+
+    @Override
+    public String getUsageDescription() {
+        return "Change authProvider";
+    }
+
+    @Override
+    public void invoke(String... args) throws Exception {
+        verifyArgs(args,2);
+        if(providersCache == null) providersCache = new AuthProvider[server.config.authProvider.length];
+        int index = Integer.valueOf(args[0]);
+        if(args[1].equals("accept"))
+        {
+            if(providersCache[index] == null)
+            {
+                AcceptAuthProvider provider = new AcceptAuthProvider();
+                providersCache[index] = server.config.authProvider[index];
+                server.config.authProvider[index] = provider;
+                LogHelper.info("AuthProvider[%d] is AcceptAuthProvider",index);
+            }
+            else LogHelper.error("Changes detected. Use undo");
+        } else if(args[1].equals("reject"))
+        {
+            if(providersCache[index] == null)
+            {
+                RejectAuthProvider rejectAuthProvider;
+                if(args.length < 3) rejectAuthProvider = new RejectAuthProvider();
+                else rejectAuthProvider = new RejectAuthProvider(args[2]);
+                providersCache[index] = server.config.authProvider[index];
+                server.config.authProvider[index] = rejectAuthProvider;
+                LogHelper.info("AuthProvider[%d] is RejectAuthProvider",index);
+            }
+            else LogHelper.error("Changes detected. Use undo");
+        } else if(args[1].equals("undo"))
+        {
+            if(providersCache[index] == null) LogHelper.error("Cache clean. Undo impossible");
+            server.config.authProvider[index].close();
+            server.config.authProvider[index] = providersCache[index];
+            providersCache[index] = null;
+        }
+    }
+}