更新若干功能

2026-08-14 07:51:46 +08:00
parent d2aeb13a09
commit 153c7ed448
48 changed files with 5567 additions and 2673 deletions
--- a/database.go
+++ b/database.go
@@ -58,9 +58,32 @@ func OpenStore(path string) (*Store, error) {
 	return s, nil
 }

+// schemaVersion 是当前本地库结构版本；仅当已记录版本低于它时才执行迁移语句，
+// 避免应用每次启动都重复执行建表/回填（版本一致时启动零迁移）。
+// v3：新增 festival_images（节日背景图本地缓存）。
+// v4：todos/tickets 新增 history 生命周期轨迹列。
+// v5：新增 ai_summaries（分析完成后 AI 生成的模块介绍）。
+// v6：新增 day_briefs（工作台 AI 今日规划 / 下班日报）。
+// v7：新增 launch_apps（启动台保存的应用与启停命令）。
+// v8：todos/tickets 新增 team_id 团队共享列。
+const schemaVersion = 8
+
 func (s *Store) migrate() error {
+	// PRAGMA 是连接级/文件级配置，不属于迁移，每次打开都需执行。
+	for _, q := range []string{`PRAGMA journal_mode=WAL`, `PRAGMA foreign_keys=ON`} {
+		if _, err := s.db.Exec(q); err != nil {
+			return fmt.Errorf("database migration: %w", err)
+		}
+	}
+	// 历史数据修正：早期同步日志把警告级别写成了 "warn"，统一为 "warning"。
+	// 全新数据库此时表还不存在，忽略错误即可。
+	_, _ = s.db.Exec(`UPDATE app_logs SET level='warning' WHERE level='warn'`)
+	var applied int
+	_ = s.db.QueryRow(`SELECT COALESCE(MAX(version),0) FROM schema_migrations`).Scan(&applied)
+	if applied >= schemaVersion {
+		return nil
+	}
 	stmts := []string{
-		`PRAGMA journal_mode=WAL`, `PRAGMA foreign_keys=ON`,
 		`CREATE TABLE IF NOT EXISTS schema_migrations(version INTEGER PRIMARY KEY, applied_at TEXT NOT NULL)`,
 		`CREATE TABLE IF NOT EXISTS settings(key TEXT PRIMARY KEY, value TEXT NOT NULL)`,
 		`CREATE TABLE IF NOT EXISTS project_groups(id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT NOT NULL UNIQUE, created_at TEXT NOT NULL, updated_at TEXT NOT NULL)`,
@@ -70,12 +93,28 @@ func (s *Store) migrate() error {
 		`CREATE TABLE IF NOT EXISTS file_entries(project_id INTEGER NOT NULL, path TEXT NOT NULL, name TEXT NOT NULL, extension TEXT NOT NULL, size INTEGER NOT NULL, is_dir INTEGER NOT NULL, parent TEXT NOT NULL, PRIMARY KEY(project_id,path), FOREIGN KEY(project_id) REFERENCES projects(id) ON DELETE CASCADE)`,
 		`CREATE TABLE IF NOT EXISTS git_commits(project_id INTEGER NOT NULL, hash TEXT NOT NULL, author TEXT NOT NULL, email TEXT NOT NULL, message TEXT NOT NULL, committed_at TEXT NOT NULL, added INTEGER NOT NULL, deleted INTEGER NOT NULL, PRIMARY KEY(project_id,hash), FOREIGN KEY(project_id) REFERENCES projects(id) ON DELETE CASCADE)`,
 		`CREATE TABLE IF NOT EXISTS git_refs(project_id INTEGER NOT NULL, name TEXT NOT NULL, hash TEXT NOT NULL, kind TEXT NOT NULL, is_current INTEGER NOT NULL, PRIMARY KEY(project_id,name), FOREIGN KEY(project_id) REFERENCES projects(id) ON DELETE CASCADE)`,
-		`CREATE TABLE IF NOT EXISTS commit_refs(project_id INTEGER NOT NULL, commit_hash TEXT NOT NULL, ref_name TEXT NOT NULL, PRIMARY KEY(project_id,commit_hash,ref_name), FOREIGN KEY(project_id) REFERENCES projects(id) ON DELETE CASCADE)`,
+		`DROP TABLE IF EXISTS commit_refs`,
 		`CREATE TABLE IF NOT EXISTS contributors(project_id INTEGER NOT NULL, email TEXT NOT NULL, name TEXT NOT NULL, commits INTEGER NOT NULL, added INTEGER NOT NULL, deleted INTEGER NOT NULL, PRIMARY KEY(project_id,email), FOREIGN KEY(project_id) REFERENCES projects(id) ON DELETE CASCADE)`,
 		`CREATE TABLE IF NOT EXISTS project_insights(project_id INTEGER PRIMARY KEY, health_score INTEGER NOT NULL, generated_at TEXT NOT NULL, high INTEGER NOT NULL, medium INTEGER NOT NULL, low INTEGER NOT NULL, todo_count INTEGER NOT NULL, long_files INTEGER NOT NULL, large_files INTEGER NOT NULL, FOREIGN KEY(project_id) REFERENCES projects(id) ON DELETE CASCADE)`,
 		`CREATE TABLE IF NOT EXISTS insight_issues(project_id INTEGER NOT NULL, idx INTEGER NOT NULL, severity TEXT NOT NULL, type TEXT NOT NULL, title TEXT NOT NULL, detail TEXT NOT NULL, path TEXT NOT NULL DEFAULT '', line INTEGER NOT NULL DEFAULT 0, suggestion TEXT NOT NULL DEFAULT '', evidence TEXT NOT NULL DEFAULT '', PRIMARY KEY(project_id,idx), FOREIGN KEY(project_id) REFERENCES projects(id) ON DELETE CASCADE)`,
 		`CREATE TABLE IF NOT EXISTS exclusion_rules(id INTEGER PRIMARY KEY AUTOINCREMENT, pattern TEXT NOT NULL UNIQUE, category TEXT NOT NULL, builtin INTEGER NOT NULL DEFAULT 0)`,
 		`CREATE TABLE IF NOT EXISTS app_logs(id INTEGER PRIMARY KEY AUTOINCREMENT, level TEXT NOT NULL, category TEXT NOT NULL, message TEXT NOT NULL, detail TEXT NOT NULL DEFAULT '', created_at TEXT NOT NULL)`,
+		`CREATE TABLE IF NOT EXISTS git_hotspots(project_id INTEGER NOT NULL, path TEXT NOT NULL, changes INTEGER NOT NULL, added INTEGER NOT NULL, deleted INTEGER NOT NULL, PRIMARY KEY(project_id,path), FOREIGN KEY(project_id) REFERENCES projects(id) ON DELETE CASCADE)`,
+		`CREATE TABLE IF NOT EXISTS todos(id INTEGER PRIMARY KEY AUTOINCREMENT, uuid TEXT NOT NULL UNIQUE, title TEXT NOT NULL, content TEXT NOT NULL DEFAULT '', project_id INTEGER NOT NULL DEFAULT 0, due_at TEXT NOT NULL DEFAULT '', priority TEXT NOT NULL DEFAULT 'medium', status TEXT NOT NULL DEFAULT 'open', reminded INTEGER NOT NULL DEFAULT 0, created_at TEXT NOT NULL, updated_at TEXT NOT NULL, deleted INTEGER NOT NULL DEFAULT 0, dirty INTEGER NOT NULL DEFAULT 1, history TEXT NOT NULL DEFAULT '', team_id INTEGER NOT NULL DEFAULT 0)`,
+		`CREATE TABLE IF NOT EXISTS tickets(id INTEGER PRIMARY KEY AUTOINCREMENT, uuid TEXT NOT NULL UNIQUE, title TEXT NOT NULL, description TEXT NOT NULL DEFAULT '', type TEXT NOT NULL DEFAULT 'task', project_id INTEGER NOT NULL, start_at TEXT NOT NULL, due_at TEXT NOT NULL, status TEXT NOT NULL DEFAULT 'open', priority TEXT NOT NULL DEFAULT 'medium', reminded INTEGER NOT NULL DEFAULT 0, created_at TEXT NOT NULL, updated_at TEXT NOT NULL, deleted INTEGER NOT NULL DEFAULT 0, dirty INTEGER NOT NULL DEFAULT 1, history TEXT NOT NULL DEFAULT '', team_id INTEGER NOT NULL DEFAULT 0)`,
+		`CREATE TABLE IF NOT EXISTS notes(id INTEGER PRIMARY KEY AUTOINCREMENT, uuid TEXT NOT NULL UNIQUE, content TEXT NOT NULL DEFAULT '', updated_at TEXT NOT NULL, deleted INTEGER NOT NULL DEFAULT 0, dirty INTEGER NOT NULL DEFAULT 1)`,
+		`CREATE TABLE IF NOT EXISTS favorites(project_id INTEGER PRIMARY KEY, created_at TEXT NOT NULL)`,
+		`CREATE TABLE IF NOT EXISTS messages(id INTEGER PRIMARY KEY AUTOINCREMENT, kind TEXT NOT NULL, title TEXT NOT NULL, body TEXT NOT NULL DEFAULT '', source_type TEXT NOT NULL DEFAULT '', source_id INTEGER NOT NULL DEFAULT 0, is_read INTEGER NOT NULL DEFAULT 0, created_at TEXT NOT NULL)`,
+		`CREATE TABLE IF NOT EXISTS ai_conversations(id INTEGER PRIMARY KEY AUTOINCREMENT, project_id INTEGER NOT NULL DEFAULT 0, provider TEXT NOT NULL DEFAULT '', title TEXT NOT NULL, created_at TEXT NOT NULL, updated_at TEXT NOT NULL)`,
+		`CREATE TABLE IF NOT EXISTS ai_messages(id INTEGER PRIMARY KEY AUTOINCREMENT, conversation_id INTEGER NOT NULL, role TEXT NOT NULL, content TEXT NOT NULL, created_at TEXT NOT NULL)`,
+		`CREATE TABLE IF NOT EXISTS festival_images(fest_key TEXT PRIMARY KEY, value TEXT NOT NULL DEFAULT '', updated_at TEXT NOT NULL DEFAULT '', dirty INTEGER NOT NULL DEFAULT 0)`,
+		`CREATE TABLE IF NOT EXISTS ai_summaries(project_id INTEGER NOT NULL, kind TEXT NOT NULL, content TEXT NOT NULL DEFAULT '', provider TEXT NOT NULL DEFAULT '', generated_at TEXT NOT NULL, PRIMARY KEY(project_id,kind), FOREIGN KEY(project_id) REFERENCES projects(id) ON DELETE CASCADE)`,
+		`CREATE TABLE IF NOT EXISTS day_briefs(kind TEXT PRIMARY KEY, content TEXT NOT NULL DEFAULT '', provider TEXT NOT NULL DEFAULT '', generated_at TEXT NOT NULL)`,
+		`CREATE TABLE IF NOT EXISTS launch_apps(id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT NOT NULL, kind TEXT NOT NULL DEFAULT 'other', port INTEGER NOT NULL DEFAULT 0, dir TEXT NOT NULL DEFAULT '', start_cmd TEXT NOT NULL DEFAULT '', stop_cmd TEXT NOT NULL DEFAULT '', last_pid INTEGER NOT NULL DEFAULT 0, created_at TEXT NOT NULL, updated_at TEXT NOT NULL)`,
+		`CREATE INDEX IF NOT EXISTS idx_ai_messages_conv ON ai_messages(conversation_id)`,
+		`CREATE INDEX IF NOT EXISTS idx_messages_read ON messages(is_read)`,
+		`CREATE INDEX IF NOT EXISTS idx_todos_status ON todos(deleted,status)`,
+		`CREATE INDEX IF NOT EXISTS idx_tickets_status ON tickets(deleted,status)`,
 	}
 	for _, q := range stmts {
 		if _, err := s.db.Exec(q); err != nil {
@@ -89,6 +128,28 @@ func (s *Store) migrate() error {
 			return fmt.Errorf("database migration: %w", err)
 		}
 	}
+	// 待办/工单生命周期：history 存 JSON 状态轨迹（进入某状态的时间点）。
+	for _, table := range []string{"todos", "tickets"} {
+		if ok, err := s.columnExists(table, "history"); err != nil {
+			return err
+		} else if !ok {
+			if _, err = s.db.Exec(`ALTER TABLE ` + table + ` ADD COLUMN history TEXT NOT NULL DEFAULT ''`); err != nil {
+				return fmt.Errorf("database migration: %w", err)
+			}
+			// 存量数据补一个创建节点，保证时间线至少有起点。
+			_, _ = s.db.Exec(`UPDATE ` + table + ` SET history='[{"status":"open","at":"'||created_at||'"}]' WHERE history=''`)
+		}
+	}
+	// 团队共享：team_id>0 表示该条对团队管理员可见（0 私密）。
+	for _, table := range []string{"todos", "tickets"} {
+		if ok, err := s.columnExists(table, "team_id"); err != nil {
+			return err
+		} else if !ok {
+			if _, err = s.db.Exec(`ALTER TABLE ` + table + ` ADD COLUMN team_id INTEGER NOT NULL DEFAULT 0`); err != nil {
+				return fmt.Errorf("database migration: %w", err)
+			}
+		}
+	}
 	_, _ = s.db.Exec(`INSERT OR IGNORE INTO project_groups(id,name,created_at,updated_at) VALUES(1,'My Projects',?,?)`, time.Now().Format(time.RFC3339), time.Now().Format(time.RFC3339))
 	_, _ = s.db.Exec(`UPDATE projects SET group_id=1 WHERE group_id IS NULL OR group_id=0`)
 	defaults := map[string][]string{"general": {".git", ".idea", ".vscode", "node_modules", "dist", "coverage", "*.min.js", "*.min.css", ".DS_Store"}, "php": {"vendor", "storage/framework", "bootstrap/cache", ".phpunit.cache"}, "go": {"go.sum"}, "vue": {".nuxt", ".next", ".output", "unpackage"}}
@@ -99,7 +160,7 @@ func (s *Store) migrate() error {
 	}
 	_, _ = s.db.Exec(`INSERT OR IGNORE INTO settings(key,value) VALUES('theme','dark'),('locale','zh-CN'),('gitScope','current'),('autoRefresh','true'),('glassOpacity','55'),('loadingStyle','fullscreen-orbit')`)
 	_, _ = s.db.Exec(`UPDATE settings SET value='fullscreen-orbit' WHERE key='loadingStyle' AND value IN ('bar','fullscreen') AND NOT EXISTS(SELECT 1 FROM settings WHERE key='loadingStyleSet' AND value='true')`)
-	_, _ = s.db.Exec(`INSERT OR IGNORE INTO schema_migrations(version,applied_at) VALUES(1,?)`, time.Now().Format(time.RFC3339))
+	_, _ = s.db.Exec(`INSERT OR IGNORE INTO schema_migrations(version,applied_at) VALUES(?,?)`, schemaVersion, time.Now().Format(time.RFC3339))
 	// 旧版本曾写入英文日志；迁移时转换已知固定文案，Git 提交消息等用户内容不做修改。
 	translations := map[string]string{"Application started": "应用程序启动", "Desktop runtime connected": "桌面运行时已连接", "Project saved": "项目保存成功", "Project save failed": "项目保存失败", "Project deleted": "项目删除成功", "Analysis completed": "项目分析完成", "Analysis failed": "项目分析失败", "Database initialized": "数据库初始化成功", "Database migrated": "数据库迁移成功"}
 	for en, zh := range translations {
@@ -343,14 +404,62 @@ func (s *Store) languages(id int64) ([]LanguageStat, error) {
 }
 func (s *Store) Dashboard(groupID int64) (Dashboard, error) {
 	var d Dashboard
+	var e error
 	if groupID > 0 {
-		e := s.db.QueryRow(`SELECT COUNT(*),COALESCE((SELECT SUM(ls.code+ls.comments+ls.blanks) FROM language_stats ls JOIN projects p ON p.id=ls.project_id WHERE p.group_id=?),0),COALESCE((SELECT COUNT(*) FROM git_commits gc JOIN projects p ON p.id=gc.project_id WHERE p.group_id=?),0) FROM projects WHERE group_id=?`, groupID, groupID, groupID).Scan(&d.Projects, &d.TotalLines, &d.Commits)
+		e = s.db.QueryRow(`SELECT COUNT(*),
+			COALESCE((SELECT SUM(ls.code+ls.comments+ls.blanks) FROM language_stats ls JOIN projects p ON p.id=ls.project_id WHERE p.group_id=?),0),
+			COALESCE((SELECT SUM(ls.code) FROM language_stats ls JOIN projects p ON p.id=ls.project_id WHERE p.group_id=?),0),
+			COALESCE((SELECT SUM(ls.comments) FROM language_stats ls JOIN projects p ON p.id=ls.project_id WHERE p.group_id=?),0),
+			COALESCE((SELECT SUM(ls.blanks) FROM language_stats ls JOIN projects p ON p.id=ls.project_id WHERE p.group_id=?),0),
+			COALESCE((SELECT SUM(ls.files) FROM language_stats ls JOIN projects p ON p.id=ls.project_id WHERE p.group_id=?),0),
+			COALESCE((SELECT COUNT(*) FROM git_commits gc JOIN projects p ON p.id=gc.project_id WHERE p.group_id=?),0),
+			COALESCE((SELECT COUNT(DISTINCT gc.email) FROM git_commits gc JOIN projects p ON p.id=gc.project_id WHERE p.group_id=?),0)
+			FROM projects WHERE group_id=?`, groupID, groupID, groupID, groupID, groupID, groupID, groupID, groupID).
+			Scan(&d.Projects, &d.TotalLines, &d.CodeLines, &d.CommentLines, &d.BlankLines, &d.FileCount, &d.Commits, &d.Contributors)
+	} else {
+		e = s.db.QueryRow(`SELECT COUNT(*),
+			COALESCE((SELECT SUM(code+comments+blanks) FROM language_stats),0),
+			COALESCE((SELECT SUM(code) FROM language_stats),0),
+			COALESCE((SELECT SUM(comments) FROM language_stats),0),
+			COALESCE((SELECT SUM(blanks) FROM language_stats),0),
+			COALESCE((SELECT SUM(files) FROM language_stats),0),
+			COALESCE((SELECT COUNT(*) FROM git_commits),0),
+			COALESCE((SELECT COUNT(DISTINCT email) FROM git_commits),0)
+			FROM projects`).
+			Scan(&d.Projects, &d.TotalLines, &d.CodeLines, &d.CommentLines, &d.BlankLines, &d.FileCount, &d.Commits, &d.Contributors)
+	}
+	if e != nil {
 		return d, e
 	}
-	e := s.db.QueryRow(`SELECT COUNT(*),COALESCE((SELECT SUM(code+comments+blanks) FROM language_stats),0),COALESCE((SELECT COUNT(*) FROM git_commits),0) FROM projects`).Scan(&d.Projects, &d.TotalLines, &d.Commits)
+	d.Languages, e = s.AggregateLanguages(groupID)
 	return d, e
 }

+// AggregateLanguages 跨项目聚合语言分布；groupID>0 时仅统计该项目组。
+func (s *Store) AggregateLanguages(groupID int64) ([]LanguageStat, error) {
+	q := `SELECT ls.name,SUM(ls.files),SUM(ls.code),SUM(ls.comments),SUM(ls.blanks) FROM language_stats ls`
+	args := []any{}
+	if groupID > 0 {
+		q += ` JOIN projects p ON p.id=ls.project_id WHERE p.group_id=?`
+		args = append(args, groupID)
+	}
+	q += ` GROUP BY ls.name ORDER BY SUM(ls.code) DESC`
+	r, e := s.db.Query(q, args...)
+	if e != nil {
+		return nil, e
+	}
+	defer r.Close()
+	out := []LanguageStat{}
+	for r.Next() {
+		var x LanguageStat
+		if e = r.Scan(&x.Name, &x.Files, &x.Code, &x.Comments, &x.Blanks); e != nil {
+			return nil, e
+		}
+		out = append(out, x)
+	}
+	return out, r.Err()
+}
+
 func (s *Store) ReplaceScan(id int64, langs []LanguageStat, files []FileEntry) error {
 	tx, e := s.db.Begin()
 	if e != nil {
@@ -487,6 +596,9 @@ func (s *Store) DeleteRule(id int64) error {
 	return nil
 }
 func (s *Store) Log(level, category, message, detail string) {
+	if level == "warn" {
+		level = "warning" // UI 与统计只认 info/warning/error
+	}
 	_, _ = s.db.Exec(`INSERT INTO app_logs(level,category,message,detail,created_at) VALUES(?,?,?,?,?)`, level, category, message, detail, now())
 }
 func (s *Store) Logs(level string) ([]LogEntry, error) {
@@ -513,8 +625,90 @@ func (s *Store) Logs(level string) ([]LogEntry, error) {
 	return o, r.Err()
 }
 func (s *Store) ClearLogs() error { _, e := s.db.Exec(`DELETE FROM app_logs`); return e }
+
+// SearchLogs 支持关键词（消息/详情/分类）、级别、分类过滤和分页。
+// 计数按当前关键词+分类统计（不含级别），供前端标签页展示。
+func (s *Store) SearchLogs(query, level, category string, offset, limit int64) (LogPage, error) {
+	page := LogPage{Items: []LogEntry{}}
+	where, args := []string{}, []any{}
+	if q := strings.TrimSpace(query); q != "" {
+		where = append(where, `(message LIKE ? OR detail LIKE ? OR category LIKE ?)`)
+		like := "%" + q + "%"
+		args = append(args, like, like, like)
+	}
+	if category != "" && category != "all" {
+		where = append(where, `category=?`)
+		args = append(args, category)
+	}
+	base := ""
+	if len(where) > 0 {
+		base = " WHERE " + strings.Join(where, " AND ")
+	}
+	e := s.db.QueryRow(`SELECT COUNT(*),COALESCE(SUM(level='info'),0),COALESCE(SUM(level='warning'),0),COALESCE(SUM(level='error'),0) FROM app_logs`+base, args...).
+		Scan(&page.Total, &page.Info, &page.Warning, &page.Error)
+	if e != nil {
+		return page, e
+	}
+	itemWhere, itemArgs := where, args
+	if level != "" && level != "all" {
+		itemWhere = append(append([]string{}, where...), `level=?`)
+		itemArgs = append(append([]any{}, args...), level)
+		switch level {
+		case "info":
+			page.Total = page.Info
+		case "warning":
+			page.Total = page.Warning
+		case "error":
+			page.Total = page.Error
+		}
+	}
+	q := `SELECT id,level,category,message,detail,created_at FROM app_logs`
+	if len(itemWhere) > 0 {
+		q += ` WHERE ` + strings.Join(itemWhere, " AND ")
+	}
+	if limit <= 0 || limit > 200 {
+		limit = 50
+	}
+	if offset < 0 {
+		offset = 0
+	}
+	q += ` ORDER BY id DESC LIMIT ? OFFSET ?`
+	itemArgs = append(itemArgs, limit, offset)
+	r, e := s.db.Query(q, itemArgs...)
+	if e != nil {
+		return page, e
+	}
+	defer r.Close()
+	for r.Next() {
+		var x LogEntry
+		if e = r.Scan(&x.ID, &x.Level, &x.Category, &x.Message, &x.Detail, &x.CreatedAt); e != nil {
+			return page, e
+		}
+		page.Items = append(page.Items, x)
+	}
+	return page, r.Err()
+}
+
+// LogCategories 返回日志中出现过的分类，供筛选下拉框使用。
+func (s *Store) LogCategories() ([]string, error) {
+	r, e := s.db.Query(`SELECT DISTINCT category FROM app_logs ORDER BY category`)
+	if e != nil {
+		return nil, e
+	}
+	defer r.Close()
+	out := []string{}
+	for r.Next() {
+		var c string
+		if e = r.Scan(&c); e != nil {
+			return nil, e
+		}
+		out = append(out, c)
+	}
+	return out, r.Err()
+}
 func (s *Store) Settings() (AppSettings, error) {
-	x := AppSettings{DatabasePath: s.path, Theme: "dark", Locale: "zh-CN", GitScope: "current", AutoRefresh: true, GlassOpacity: 55, LoadingStyle: "fullscreen-orbit"}
+	x := AppSettings{DatabasePath: s.path, Theme: "dark", Locale: "zh-CN", GitScope: "current", AutoRefresh: true, GlassOpacity: 55, LoadingStyle: "fullscreen-orbit",
+		MinimizeToTray: true, AutoUpdateMode: "daily", AutoUpdateInterval: 1, AutoUpdateTime: "09:00", AIProvider: "spark", ImageMode: "base64"}
 	r, e := s.db.Query(`SELECT key,value FROM settings`)
 	if e != nil {
 		return x, e
@@ -540,6 +734,42 @@ func (s *Store) Settings() (AppSettings, error) {
 			if validLoadingStyle(v) {
 				x.LoadingStyle = v
 			}
+		case "minimizeToTray":
+			x.MinimizeToTray = v == "true"
+		case "autoUpdateEnabled":
+			x.AutoUpdateEnabled = v == "true"
+		case "autoUpdateMode":
+			if v == "daily" || v == "everyNDays" || v == "everyNHours" {
+				x.AutoUpdateMode = v
+			}
+		case "autoUpdateInterval":
+			if n, err := strconv.Atoi(v); err == nil && n >= 1 && n <= 720 {
+				x.AutoUpdateInterval = n
+			}
+		case "aiProvider":
+			if v == "spark" || v == "deepseek" {
+				x.AIProvider = v
+			}
+		case "sparkKey":
+			x.SparkKey = v
+		case "deepSeekKey":
+			x.DeepSeekKey = v
+		case "syncApiKeys":
+			x.SyncAPIKeys = v == "true"
+		case "avatarMode":
+			if v == "base64" || v == "url" || v == "path" {
+				x.AvatarMode = v
+			}
+		case "avatarValue":
+			x.AvatarValue = v
+		case "imageMode":
+			if v == "base64" || v == "path" || v == "server" {
+				x.ImageMode = v
+			}
+		case "autoUpdateTime":
+			if len(v) == 5 && v[2] == ':' {
+				x.AutoUpdateTime = v
+			}
 		}
 	}
 	return x, nil
@@ -551,7 +781,37 @@ func (s *Store) SaveSettings(x AppSettings) error {
 	if !validLoadingStyle(x.LoadingStyle) {
 		x.LoadingStyle = "fullscreen-orbit"
 	}
-	vals := map[string]string{"theme": x.Theme, "locale": x.Locale, "gitScope": x.GitScope, "autoRefresh": fmt.Sprint(x.AutoRefresh), "glassOpacity": strconv.Itoa(x.GlassOpacity), "loadingStyle": x.LoadingStyle, "loadingStyleSet": "true"}
+	if x.AutoUpdateInterval < 1 || x.AutoUpdateInterval > 720 {
+		x.AutoUpdateInterval = 1
+	}
+	if x.AutoUpdateMode != "daily" && x.AutoUpdateMode != "everyNDays" && x.AutoUpdateMode != "everyNHours" {
+		x.AutoUpdateMode = "daily"
+	}
+	if len(x.AutoUpdateTime) != 5 || x.AutoUpdateTime[2] != ':' {
+		x.AutoUpdateTime = "09:00"
+	}
+	if x.AIProvider != "spark" && x.AIProvider != "deepseek" {
+		x.AIProvider = "spark"
+	}
+	if x.ImageMode != "base64" && x.ImageMode != "path" && x.ImageMode != "server" {
+		x.ImageMode = "base64"
+	}
+	vals := map[string]string{"theme": x.Theme, "locale": x.Locale, "gitScope": x.GitScope, "autoRefresh": fmt.Sprint(x.AutoRefresh), "glassOpacity": strconv.Itoa(x.GlassOpacity), "loadingStyle": x.LoadingStyle, "loadingStyleSet": "true",
+		"minimizeToTray": fmt.Sprint(x.MinimizeToTray), "autoUpdateEnabled": fmt.Sprint(x.AutoUpdateEnabled), "autoUpdateMode": x.AutoUpdateMode, "autoUpdateInterval": strconv.Itoa(x.AutoUpdateInterval), "autoUpdateTime": x.AutoUpdateTime,
+		"aiProvider": x.AIProvider, "sparkKey": x.SparkKey, "deepSeekKey": x.DeepSeekKey, "syncApiKeys": fmt.Sprint(x.SyncAPIKeys),
+		"avatarMode": x.AvatarMode, "avatarValue": x.AvatarValue, "imageMode": x.ImageMode}
+	if x.AvatarMode != "base64" && x.AvatarMode != "url" && x.AvatarMode != "path" {
+		vals["avatarMode"], vals["avatarValue"] = "", ""
+	}
+	// API Key / 头像变化时记录修改时间，作为同步的 LWW 依据。
+	if prev, e := s.Settings(); e == nil {
+		if prev.SparkKey != x.SparkKey || prev.DeepSeekKey != x.DeepSeekKey {
+			vals["api_keys_updated_at"] = nowRFC()
+		}
+		if prev.AvatarMode != vals["avatarMode"] || prev.AvatarValue != vals["avatarValue"] {
+			vals["avatar_updated_at"] = nowRFC()
+		}
+	}
 	tx, e := s.db.Begin()
 	if e != nil {
 		return e
@@ -565,6 +825,19 @@ func (s *Store) SaveSettings(x AppSettings) error {
 	return tx.Commit()
 }

+// Meta 读取 settings 表中的任意键（用于内部状态，如上次自动更新时间）。
+func (s *Store) Meta(key string) string {
+	var v string
+	_ = s.db.QueryRow(`SELECT value FROM settings WHERE key=?`, key).Scan(&v)
+	return v
+}
+
+// SetMeta 写入 settings 表中的任意键。
+func (s *Store) SetMeta(key, value string) error {
+	_, e := s.db.Exec(`INSERT INTO settings(key,value) VALUES(?,?) ON CONFLICT(key) DO UPDATE SET value=excluded.value`, key, value)
+	return e
+}
+
 func validLoadingStyle(v string) bool {
 	switch v {
 	case "bar", "fullscreen", "fullscreen-orbit", "fullscreen-grid", "fullscreen-warp":
@@ -579,9 +852,9 @@ func (s *Store) ClearData(mode string, projectID int64) error {
 		return e
 	}
 	defer tx.Rollback()
-	tables := []string{"language_stats", "file_entries", "git_commits", "git_refs", "commit_refs", "contributors", "project_insights", "insight_issues", "analysis_runs"}
+	tables := []string{"language_stats", "file_entries", "git_commits", "git_refs", "contributors", "git_hotspots", "project_insights", "insight_issues", "analysis_runs"}
 	if mode == "all" {
-		tables = append(tables, "projects")
+		tables = append(tables, "projects", "todos", "tickets", "notes", "favorites", "messages", "ai_conversations", "ai_messages")
 	}
 	for _, t := range tables {
 		q := "DELETE FROM " + t
@@ -608,7 +881,7 @@ func (s *Store) ReplaceGit(id int64, g GitStats) error {
 		return e
 	}
 	defer tx.Rollback()
-	for _, t := range []string{"git_commits", "git_refs", "commit_refs", "contributors"} {
+	for _, t := range []string{"git_commits", "git_refs", "contributors", "git_hotspots"} {
 		if _, e = tx.Exec("DELETE FROM "+t+" WHERE project_id=?", id); e != nil {
 			return e
 		}
@@ -628,14 +901,69 @@ func (s *Store) ReplaceGit(id int64, g GitStats) error {
 			return e
 		}
 	}
+	for _, h := range g.Hotspots {
+		if _, e = tx.Exec(`INSERT INTO git_hotspots VALUES(?,?,?,?,?)`, id, h.Path, h.Changes, h.Added, h.Deleted); e != nil {
+			return e
+		}
+	}
 	_, e = tx.Exec(`INSERT INTO analysis_runs(project_id,kind,status,started_at,completed_at) VALUES(?,'git','completed',?,?)`, id, now(), now())
 	if e != nil {
 		return e
 	}
 	return tx.Commit()
 }
+
+// MergeGit 增量合并新提交：追加提交与热点，替换引用，再从提交表重算贡献者。
+func (s *Store) MergeGit(id int64, g GitStats) error {
+	tx, e := s.db.Begin()
+	if e != nil {
+		return e
+	}
+	defer tx.Rollback()
+	for _, c := range g.Commits {
+		if _, e = tx.Exec(`INSERT INTO git_commits VALUES(?,?,?,?,?,?,?,?)
+			ON CONFLICT(project_id,hash) DO UPDATE SET author=excluded.author,email=excluded.email,message=excluded.message,committed_at=excluded.committed_at,added=excluded.added,deleted=excluded.deleted`,
+			id, c.Hash, c.Author, c.Email, c.Message, c.Date, c.Added, c.Deleted); e != nil {
+			return e
+		}
+	}
+	if _, e = tx.Exec(`DELETE FROM git_refs WHERE project_id=?`, id); e != nil {
+		return e
+	}
+	for _, r := range g.Refs {
+		if _, e = tx.Exec(`INSERT INTO git_refs VALUES(?,?,?,?,?)`, id, r.Name, r.Hash, r.Kind, boolInt(r.Current)); e != nil {
+			return e
+		}
+	}
+	for _, h := range g.Hotspots {
+		if _, e = tx.Exec(`INSERT INTO git_hotspots VALUES(?,?,?,?,?)
+			ON CONFLICT(project_id,path) DO UPDATE SET changes=changes+excluded.changes,added=added+excluded.added,deleted=deleted+excluded.deleted`,
+			id, h.Path, h.Changes, h.Added, h.Deleted); e != nil {
+			return e
+		}
+	}
+	if _, e = tx.Exec(`DELETE FROM contributors WHERE project_id=?`, id); e != nil {
+		return e
+	}
+	if _, e = tx.Exec(`INSERT INTO contributors(project_id,email,name,commits,added,deleted)
+		SELECT project_id,email,MAX(author),COUNT(*),SUM(added),SUM(deleted) FROM git_commits WHERE project_id=? GROUP BY email`, id); e != nil {
+		return e
+	}
+	_, e = tx.Exec(`INSERT INTO analysis_runs(project_id,kind,status,started_at,completed_at) VALUES(?,'git','completed',?,?)`, id, now(), now())
+	if e != nil {
+		return e
+	}
+	return tx.Commit()
+}
+
+// LatestCommitHash 返回项目已入库的最新提交哈希，用于增量分析起点。
+func (s *Store) LatestCommitHash(id int64) string {
+	var h string
+	_ = s.db.QueryRow(`SELECT hash FROM git_commits WHERE project_id=? ORDER BY committed_at DESC LIMIT 1`, id).Scan(&h)
+	return h
+}
 func (s *Store) GitStats(id int64) (GitStats, error) {
-	g := GitStats{Available: true, Commits: []GitCommit{}, Refs: []GitRef{}, Contributors: []Contributor{}, Heatmap: []HeatDay{}}
+	g := GitStats{Available: true, Commits: []GitCommit{}, Refs: []GitRef{}, Contributors: []Contributor{}, Heatmap: []HeatDay{}, Hotspots: []GitFileHotspot{}}
 	r, e := s.db.Query(`SELECT hash,author,email,message,committed_at,added,deleted FROM git_commits WHERE project_id=? ORDER BY committed_at DESC`, id)
 	if e != nil {
 		return g, e
@@ -681,16 +1009,34 @@ func (s *Store) GitStats(id int64) (GitStats, error) {
 	g.CommitCount = int64(len(g.Commits))
 	g.ContributorCount = int64(len(g.Contributors))
 	cut := time.Now().AddDate(-1, 0, 0)
-	hm := map[string]int64{}
+	hm := map[string]*HeatDay{}
 	for _, c := range g.Commits {
 		if t, e := time.Parse(time.RFC3339, c.Date); e == nil && t.After(cut) {
-			hm[t.Local().Format("2006-01-02")]++
+			key := t.Local().Format("2006-01-02")
+			d := hm[key]
+			if d == nil {
+				d = &HeatDay{Date: key}
+				hm[key] = d
+			}
+			d.Count++
+			d.Added += c.Added
+			d.Deleted += c.Deleted
 		}
 	}
-	for d, c := range hm {
-		g.Heatmap = append(g.Heatmap, HeatDay{Date: d, Count: c})
+	for _, d := range hm {
+		g.Heatmap = append(g.Heatmap, *d)
 	}
 	sort.Slice(g.Heatmap, func(i, j int) bool { return g.Heatmap[i].Date < g.Heatmap[j].Date })
+	hr, e := s.db.Query(`SELECT path,changes,added,deleted FROM git_hotspots WHERE project_id=? ORDER BY changes DESC,added+deleted DESC LIMIT 20`, id)
+	if e != nil {
+		return g, e
+	}
+	for hr.Next() {
+		var h GitFileHotspot
+		_ = hr.Scan(&h.Path, &h.Changes, &h.Added, &h.Deleted)
+		g.Hotspots = append(g.Hotspots, h)
+	}
+	hr.Close()
 	return g, nil
 }