<add>domain support

cmd/dashboard/controller/controller.go

@@ -151,6 +151,12 @@ func routers(r *gin.Engine, frontendDist fs.FS) {
 
 	auth.PATCH("/setting", adminHandler(updateConfig))
 
+	auth.GET("/domains", commonHandler(GetDomainList))
+	auth.POST("/domains", commonHandler(AddDomain))
+	auth.POST("/domains/:id/verify", commonHandler(VerifyDomain))
+	auth.PUT("/domains/:id", commonHandler(UpdateDomain))
+	auth.DELETE("/domains/:id", commonHandler(DeleteDomain))
+
 	r.NoRoute(fallbackToFrontend(frontendDist))
 }
 

cmd/dashboard/controller/domain.go

@@ -0,0 +1,120 @@
+// cmd/dashboard/controller/domain.go
+package controller
+
+import (
+	"encoding/json"
+	"strconv"
+	"time"
+
+	"github.com/gin-gonic/gin"
+	"github.com/nezhahq/nezha/model"
+	"github.com/nezhahq/nezha/service/singleton"
+)
+
+// DomainAPIResponse 是用于API返回的结构体，可以包含一些后端计算好的字段
+type DomainAPIResponse struct {
+	model.Domain
+	ExpiresInDays *int `json:"expires_in_days"` // 剩余天数，使用指针以区分0和null
+}
+
+// UpdateDomain 更新域名
+func UpdateDomain(c *gin.Context) (any, error) {
+	domainID, err := strconv.ParseUint(c.Param("id"), 10, 64)
+	if err != nil {
+		return nil, newGormError("无效的域名ID")
+	}
+	var req model.DomainUpdateRequest // 使用新的请求体
+	if err := c.ShouldBindJSON(&req); err != nil {
+		return nil, newGormError("无效的请求: %s", err.Error())
+	}
+
+	return singleton.UpdateDomain(domainID, req)
+}
+
+func GetDomainList(c *gin.Context) (any, error) {
+	scope := c.DefaultQuery("scope", "admin")
+	domains, err := singleton.GetDomains(scope)
+	if err != nil {
+		return nil, err
+	}
+
+	var response []DomainAPIResponse
+	for _, d := range domains {
+		apiDomain := DomainAPIResponse{
+			Domain: d,
+		}
+		if d.BillingData != nil {
+			var billing model.BillingDataMod
+			if json.Unmarshal(d.BillingData, &billing) == nil && billing.EndDate != "" {
+				if endDate, err := time.Parse(time.RFC3339, billing.EndDate); err == nil {
+					daysLeft := int(time.Until(endDate).Hours() / 24)
+					apiDomain.ExpiresInDays = &daysLeft
+				}
+			}
+		}
+		response = append(response, apiDomain)
+	}
+
+	return response, nil
+}
+
+func AddDomain(c *gin.Context) (any, error) {
+	var req model.DomainAPIRequest // 使用 model/domain.go 中定义的请求体
+	if err := c.ShouldBindJSON(&req); err != nil {
+		return nil, newGormError("无效的请求: %s", err.Error())
+	}
+	return singleton.AddDomain(req.Domain)
+}
+
+func VerifyDomain(c *gin.Context) (any, error) {
+	domainID, err := strconv.ParseUint(c.Param("id"), 10, 64)
+	if err != nil {
+		return nil, newGormError("无效的域名ID")
+	}
+
+	success, err := singleton.VerifyDomain(domainID)
+	if err != nil {
+		return nil, newGormError("验证过程中发生错误: %s", err.Error())
+	}
+
+	var message string
+	if success {
+		message = "验证成功，域名状态已更新"
+	} else {
+		message = "验证失败，未找到匹配的 TXT 记录"
+	}
+
+	// 对于这种包含非数据字段（如message）的特殊成功响应，
+	// 我们可以直接返回一个 map，commonHandler 会将其包装
+	return gin.H{
+		"success": success,
+		"message": message,
+	}, nil
+}
+
+func DeleteDomain(c *gin.Context) (any, error) {
+	domainID, err := strconv.ParseUint(c.Param("id"), 10, 64)
+	if err != nil {
+		return nil, nil // ID无效，直接返回成功，不做任何事
+	}
+
+	if err := singleton.DeleteDomain(domainID); err != nil {
+		return nil, err
+	}
+	// 对于DELETE成功，通常不返回data，返回nil即可
+	return nil, nil
+}
+
+func UpdateDomainInfo(c *gin.Context) (any, error) {
+	domainID, err := strconv.ParseUint(c.Param("id"), 10, 64)
+	if err != nil {
+		return nil, newGormError("无效的域名ID")
+	}
+
+	var req model.DomainUpdateRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		return nil, newGormError("无效的请求: %s", err.Error())
+	}
+
+	return singleton.UpdateDomain(domainID, req)
+}