feat(web): 新增可视化工作台并支持预置SVN项目

新增 Spring Boot Web 后端与前端页面，打通 SVN 抓取、AI 分析、任务管理、文件下载与系统设置全流程。增加 3 个默认 SVN 预置项目下拉与默认项配置，提升日常使用效率与可维护性。
2026-03-08 23:14:55 +08:00
parent abd375bf64
commit e26fb9cebb
25 changed files with 2458 additions and 2 deletions
@@ -0,0 +1,67 @@
+package com.svnlog.web.service;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.springframework.stereotype.Service;
+
+@Service
+public class SettingsService {
+
+    private final OutputFileService outputFileService;
+    private final SvnPresetService svnPresetService;
+    private volatile String runtimeApiKey;
+    private volatile String defaultSvnPresetId;
+
+    public SettingsService(OutputFileService outputFileService, SvnPresetService svnPresetService) {
+        this.outputFileService = outputFileService;
+        this.svnPresetService = svnPresetService;
+        this.defaultSvnPresetId = svnPresetService.firstPresetId();
+    }
+
+    public Map<String, Object> getSettings() throws IOException {
+        final Map<String, Object> result = new HashMap<String, Object>();
+        final String envKey = System.getenv("DEEPSEEK_API_KEY");
+        final String activeKey = pickActiveKey(null);
+
+        result.put("apiKeyConfigured", activeKey != null && !activeKey.trim().isEmpty());
+        result.put("apiKeySource", runtimeApiKey != null ? "runtime" : (envKey != null ? "env" : "none"));
+        result.put("outputDir", outputFileService.getOutputRoot().toString());
+        result.put("defaultSvnPresetId", getDefaultSvnPresetId());
+        return result;
+    }
+
+    public void updateSettings(String apiKey, String outputDir, String newDefaultSvnPresetId) {
+        if (apiKey != null && !apiKey.trim().isEmpty()) {
+            this.runtimeApiKey = apiKey.trim();
+        }
+        if (outputDir != null && !outputDir.trim().isEmpty()) {
+            outputFileService.setOutputRoot(outputDir);
+        }
+        if (svnPresetService.containsPresetId(newDefaultSvnPresetId)) {
+            this.defaultSvnPresetId = newDefaultSvnPresetId;
+        }
+    }
+
+    public String pickActiveKey(String requestKey) {
+        if (requestKey != null && !requestKey.trim().isEmpty()) {
+            return requestKey.trim();
+        }
+        if (runtimeApiKey != null && !runtimeApiKey.trim().isEmpty()) {
+            return runtimeApiKey;
+        }
+        final String envKey = System.getenv("DEEPSEEK_API_KEY");
+        if (envKey != null && !envKey.trim().isEmpty()) {
+            return envKey.trim();
+        }
+        return null;
+    }
+
+    public String getDefaultSvnPresetId() {
+        if (svnPresetService.containsPresetId(defaultSvnPresetId)) {
+            return defaultSvnPresetId;
+        }
+        return svnPresetService.firstPresetId();
+    }
+}