Ant-Browser/backend/app_proxy_query.go

package backend

import (
	"ant-chrome/backend/internal/browser"
	"ant-chrome/backend/internal/proxy"
)

func (a *App) BrowserProxyList() []BrowserProxy {
	return browser.ListProxiesWithFallback(a.browserMgr.ProxyDAO, a.config.Browser.Proxies)
}

// BrowserProxyListGroups 获取所有代理分组名称
func (a *App) BrowserProxyListGroups() []string {
	return browser.ListProxyGroups(a.browserMgr.ProxyDAO)
}

// BrowserProxyListByGroup 按分组名称查询代理
func (a *App) BrowserProxyListByGroup(groupName string) []BrowserProxy {
	return browser.ListProxiesByGroupWithFallback(a.browserMgr.ProxyDAO, groupName, a.config.Browser.Proxies)
}

// ValidateProxyConfig 验证代理配置是否支持
func (a *App) ValidateProxyConfig(proxyConfig string, proxyId string) ProxyValidationResult {
	proxies := a.getLatestProxies()
	supported, errorMsg := proxy.ValidateProxyConfig(proxyConfig, proxies, proxyId)
	return ProxyValidationResult{
		Supported: supported,
		ErrorMsg:  errorMsg,
	}
}

// TestProxyConnectivity 测试代理连通性
func (a *App) TestProxyConnectivity(proxyId string, proxyConfig string) ProxyTestResult {
	proxies := a.getLatestProxies()
	result := proxy.TestConnectivity(proxyId, proxyConfig, proxies, nil)
	return ProxyTestResult{ProxyId: result.ProxyId, Ok: result.Ok, LatencyMs: result.LatencyMs, Error: result.Error}
}

// TestProxyRealConnectivity 通过真实 HTTP 请求测试代理连通性（Wails 绑定）
// 参考 Clash URLTest 策略：多 URL fallback + 复用桥接 + TCP ping 降级
func (a *App) TestProxyRealConnectivity(proxyId string) ProxyTestResult {
	proxies := a.getLatestProxies()
	result := proxy.SpeedTest(proxyId, proxies, a.xrayMgr, a.singboxMgr, nil)
	return ProxyTestResult{ProxyId: result.ProxyId, Ok: result.Ok, LatencyMs: result.LatencyMs, Error: result.Error}
}

// getLatestProxies 获取最新的代理列表，优先从数据库读取
func (a *App) getLatestProxies() []BrowserProxy {
	return browser.LatestProxiesWithFallback(a.browserMgr.ProxyDAO, a.config.Browser.Proxies)
}