Initial commit

2026-06-30 15:14:37 +08:00
commit 15dab96872
311 changed files with 95639 additions and 0 deletions
@@ -0,0 +1,145 @@
+package handler
+
+import (
+	"encoding/json"
+	"net/http"
+	"time"
+
+	"git.zkcoi.com/zkcoi/meshray/internal/model"
+	"github.com/gin-gonic/gin"
+	"gorm.io/gorm"
+)
+
+// DDNSStatsHandler DDNS 统计处理器
+type DDNSStatsHandler struct {
+	db *gorm.DB
+}
+
+// NewDDNSStatsHandler 创建 DDNS 统计处理器
+func NewDDNSStatsHandler(db *gorm.DB) *DDNSStatsHandler {
+	return &DDNSStatsHandler{
+		db: db,
+	}
+}
+
+// DDNSServiceInfo DDNS 服务信息（返回给前端）
+type DDNSServiceInfo struct {
+	ID          string `json:"id"`
+	Name        string `json:"name"`
+	FullDomain  string `json:"full_domain"`  // 完整域名：subdomain.domain
+	CurrentIP   string `json:"current_ip"`   // 当前 IP
+	RecordType  string `json:"record_type"`  // A/AAAA/TXT/CNAME
+	Enabled     bool   `json:"enabled"`      // 是否启用
+	Status      string `json:"status"`       // active/disabled
+	LastUpdated string `json:"last_updated"` // 最后更新时间
+}
+
+// GetDDNSStats 获取 DDNS 统计数据
+// @Summary 获取 DDNS 服务统计
+// @Tags DDNS
+// @Accept json
+// @Produce json
+// @Success 200 {object} map[string]interface{}
+// @Router /api/v1/services/ddns/stats [get]
+func (h *DDNSStatsHandler) GetDDNSStats(c *gin.Context) {
+	// 查询所有 DDNS 全功能模式服务
+	var services []model.Service
+	if err := h.db.Where("type = ? AND config_mode = ?", "DDNS", "fullservice").Find(&services).Error; err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{
+			"code":    500,
+			"message": "查询 DDNS 服务失败：" + err.Error(),
+		})
+		return
+	}
+
+	// 统计数据
+	total := len(services)
+	active := 0
+
+	// 构建服务列表
+	serviceList := make([]DDNSServiceInfo, 0, len(services))
+	for _, svc := range services {
+		// 判断是否活跃
+		status := "disabled"
+		if svc.Enabled {
+			status = "active"
+			active++
+		}
+
+		// 构建完整域名
+		fullDomain := ""
+		rootDomain := h.getDDNSDomain(svc.DDNSConfigID)
+		switch svc.RecordType {
+		case "A", "AAAA":
+			if svc.Subdomain != "" && rootDomain != "" {
+				fullDomain = svc.Subdomain + "." + rootDomain
+			}
+		case "TXT":
+			if svc.TXTRecordName != "" && rootDomain != "" {
+				fullDomain = svc.TXTRecordName + "." + rootDomain
+			}
+		case "CNAME":
+			if svc.Subdomain != "" && rootDomain != "" {
+				fullDomain = svc.Subdomain + "." + rootDomain
+			}
+		}
+
+		// 当前 IP
+		currentIP := svc.TargetIP
+		if svc.RecordType == "TXT" {
+			currentIP = "-"
+		}
+
+		// 格式化时间
+		lastUpdated := ""
+		if !svc.UpdatedAt.IsZero() {
+			lastUpdated = svc.UpdatedAt.Format(time.RFC3339)
+		}
+
+		serviceList = append(serviceList, DDNSServiceInfo{
+			ID:          svc.ID,
+			Name:        svc.Name,
+			FullDomain:  fullDomain,
+			CurrentIP:   currentIP,
+			RecordType:  svc.RecordType,
+			Enabled:     svc.Enabled,
+			Status:      status,
+			LastUpdated: lastUpdated,
+		})
+	}
+
+	c.JSON(http.StatusOK, gin.H{
+		"code": 0,
+		"data": gin.H{
+			"total":    total,
+			"active":   active,
+			"services": serviceList,
+		},
+		"message": "获取成功",
+	})
+}
+
+// getDDNSDomain 获取 DDNS 配置中的根域名（辅助方法）
+func (h *DDNSStatsHandler) getDDNSDomain(ddnsConfigID string) string {
+	if ddnsConfigID == "" {
+		return ""
+	}
+
+	// 从 ExternalService 表查询 DDNS 配置
+	var extService model.ExternalService
+	if err := h.db.Where("id = ?", ddnsConfigID).First(&extService).Error; err != nil {
+		return ""
+	}
+
+	// 解析 Config JSON 获取 root_domain
+	var config map[string]interface{}
+	if err := json.Unmarshal([]byte(extService.Config), &config); err != nil {
+		return ""
+	}
+
+	if rootDomain, ok := config["root_domain"].(string); ok {
+		return rootDomain
+	}
+
+	return ""
+}