feat(ui): support show update button

boot/src/main/java/com/reajason/javaweb/boot/config/WebConfig.java

@@ -0,0 +1,21 @@
+package com.reajason.javaweb.boot.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.http.client.SimpleClientHttpRequestFactory;
+import org.springframework.web.client.RestTemplate;
+
+/**
+ * @author ReaJason
+ */
+@Configuration
+public class WebConfig {
+
+    @Bean
+    public RestTemplate restTemplate() {
+        SimpleClientHttpRequestFactory factory = new SimpleClientHttpRequestFactory();
+        factory.setConnectTimeout(3000);
+        factory.setReadTimeout(3000);
+        return new RestTemplate(factory);
+    }
+} 

boot/src/main/java/com/reajason/javaweb/boot/controller/VersionController.java

@@ -1,10 +1,20 @@
 package com.reajason.javaweb.boot.controller;
 
+import com.reajason.javaweb.boot.entity.VersionInfo;
 import org.springframework.beans.factory.annotation.Value;
+import org.springframework.core.ParameterizedTypeReference;
+import org.springframework.http.HttpMethod;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.CrossOrigin;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.client.RestTemplate;
+import org.thymeleaf.util.StringUtils;
+
+import java.util.List;
+import java.util.Map;
 
 /**
  * @author ReaJason
@@ -16,10 +26,61 @@ import org.springframework.web.bind.annotation.RestController;
 public class VersionController {
 
     @Value("${spring.application.version}")
-    String version;
+    private String version;
+
+    private final RestTemplate restTemplate;
+
+    public VersionController(RestTemplate restTemplate) {
+        this.restTemplate = restTemplate;
+    }
 
     @GetMapping
-    public String version() {
+    public VersionInfo version() {
+        String latestVersion = getLatestGithubRelease();
+        return VersionInfo.builder()
+                .currentVersion(version)
+                .latestVersion(latestVersion)
+                .hasUpdate(!StringUtils.equals(version, latestVersion))
+                .build();
+    }
+
+    private String getLatestGithubRelease() {
+        try {
+            String latestVersion = tryFetchRelease("https://api.github.com");
+            if (latestVersion != null) {
+                return latestVersion;
+            }
+            latestVersion = tryFetchRelease("https://gh.llkk.cc/https://api.github.com");
+            if (latestVersion != null) {
+                return latestVersion;
+            }
+        } catch (Exception ignored) {
+        }
         return version;
     }
+
+    private String tryFetchRelease(String baseUrl) {
+        String apiUrl = String.format("%s/repos/%s/%s/releases", baseUrl, "ReaJason", "MemShellParty");
+
+        ResponseEntity<List<Map<String, Object>>> response = restTemplate.exchange(
+                apiUrl,
+                HttpMethod.GET,
+                null,
+                new ParameterizedTypeReference<>() {
+                }
+        );
+        if (response.getStatusCode() == HttpStatus.OK && response.getBody() != null) {
+            List<Map<String, Object>> body = response.getBody();
+            for (Map<String, Object> map : body) {
+                String targetCommitish = (String) map.get("target_commitish");
+                Boolean prerelease = (Boolean) map.get("prerelease");
+                Boolean draft = (Boolean) map.get("draft");
+                if ("master".equals(targetCommitish) && !prerelease && !draft) {
+                    String tagName = (String) map.get("name");
+                    return tagName.startsWith("v") ? tagName.substring(1) : tagName;
+                }
+            }
+        }
+        return null;
+    }
 }

boot/src/main/java/com/reajason/javaweb/boot/entity/VersionInfo.java

@@ -0,0 +1,15 @@
+package com.reajason.javaweb.boot.entity;
+
+import lombok.Data;
+import lombok.Builder;
+
+/**
+ * @author ReaJason
+ */
+@Data
+@Builder
+public class VersionInfo {
+    private String currentVersion;
+    private String latestVersion;
+    private boolean hasUpdate;
+} 

web/src/components/version-badge.tsx

@@ -1,30 +1,89 @@
 import { env } from "@/config";
 import { useQuery } from "@tanstack/react-query";
-import { LoaderCircle } from "lucide-react";
+import { CircleX, LoaderCircle, RefreshCcw } from "lucide-react";
 import type React from "react";
+import { useTranslation } from "react-i18next";
 import { Button } from "./ui/button";
+import { TooltipContent, TooltipTrigger } from "./ui/tooltip";
+import { Tooltip } from "./ui/tooltip";
+import { TooltipProvider } from "./ui/tooltip";
+type VersionInfo = {
+  currentVersion: string;
+  latestVersion: string;
+  hasUpdate: boolean;
+};
 
 const VersionBadge: React.FC = () => {
-  const { isPending, data } = useQuery<string>({
+  const { isPending, data, isError } = useQuery<VersionInfo>({
     queryKey: ["version"],
     queryFn: async () => {
       const response = await fetch(`${env.API_URL}/version`);
       if (response.ok) {
-        return await response.text();
+        return await response.json();
       }
       return "unknown";
     },
   });
+  const inProduction = env.MODE === "production";
+  const { t } = useTranslation();
 
   return (
     <div className="flex items-center space-x-2">
-      <Button
-        className={`rounded-full ${data && "bg-green-500 text-white"}`}
-        size="sm"
-        variant={isPending ? "ghost" : "default"}
-      >
-        {isPending ? <LoaderCircle className="h-3.5 w-3.5 animate-spin" /> : <span>v{data}</span>}
+      {isPending && (
+        <Button className="rounded-full" size="sm" variant="ghost">
+          <LoaderCircle className="h-3.5 w-3.5 animate-spin" />
         </Button>
+      )}
+      {isError && (
+        <Button
+          className="rounded-full"
+          size="sm"
+          variant="ghost"
+          onClick={() => {
+            window.open("https://github.com/ReaJason/MemShellParty/releases");
+          }}
+        >
+          <CircleX className="h-3.5 w-3.5" />
+        </Button>
+      )}
+      {data?.hasUpdate && inProduction && (
+        <TooltipProvider>
+          <Tooltip>
+            <TooltipTrigger asChild>
+              <Button
+                className="rounded-full bg-yellow-500 text-white hover:bg-yellow-600 hover:text-white"
+                size="sm"
+                variant="ghost"
+                onClick={() => {
+                  window.open(`https://github.com/ReaJason/MemShellParty/releases/tag/v${data.latestVersion}`);
+                }}
+              >
+                <span className="flex items-center gap-1">
+                  <RefreshCcw className="h-3.5 w-3.5" />
+                  {t("version.updateAvailable")}
+                </span>
+              </Button>
+            </TooltipTrigger>
+            <TooltipContent>
+              <p>
+                {t("version.updateAvailableTooltip", {
+                  currentVersion: data.currentVersion,
+                  latestVersion: data.latestVersion,
+                })}
+              </p>
+            </TooltipContent>
+          </Tooltip>
+        </TooltipProvider>
+      )}
+      {data && (!data.hasUpdate || !inProduction) && (
+        <Button
+          className="rounded-full bg-green-500 text-white hover:bg-green-600 hover:text-white"
+          size="sm"
+          variant="ghost"
+        >
+          <span>v{data.currentVersion}</span>
+        </Button>
+      )}
     </div>
   );
 };

web/src/i18n/en.json

@@ -129,5 +129,9 @@
     "targetServerRequest": "Request",
     "try-to-use-shell": "Try to use the memory shell",
     "waitingForGeneration": "// Waiting for generation..."
+  },
+  "version": {
+    "updateAvailable": "Update Available",
+    "updateAvailableTooltip": "Click to Open Github Release Page ( v{{currentVersion}} -> v{{latestVersion}})"
   }
 }

web/src/i18n/zh-CN.json

@@ -129,5 +129,9 @@
     "targetServerRequest": "请求适配",
     "try-to-use-shell": "尝试利用内存马",
     "waitingForGeneration": "// 等待填写参数生成中..."
+  },
+  "version": {
+    "updateAvailable": "有可用升级",
+    "updateAvailableTooltip": "点击前往 GitHub Release ( v{{currentVersion}} -> v{{latestVersion}})"
   }
 }