88 lines
2.3 KiB
Go
88 lines
2.3 KiB
Go
package handlers
|
|
|
|
import (
|
|
"net/http"
|
|
|
|
"github.com/gin-gonic/gin"
|
|
|
|
"mengyastore-backend/internal/storage"
|
|
)
|
|
|
|
type StatsHandler struct {
|
|
orderStore *storage.OrderStore
|
|
siteStore *storage.SiteStore
|
|
}
|
|
|
|
func NewStatsHandler(orderStore *storage.OrderStore, siteStore *storage.SiteStore) *StatsHandler {
|
|
return &StatsHandler{orderStore: orderStore, siteStore: siteStore}
|
|
}
|
|
|
|
// GetStats 订单总数与站点访问总数。
|
|
// @Summary 站点统计
|
|
// @Tags 公开
|
|
// @Produce json
|
|
// @Success 200 {object} SwaggerStatsWrap
|
|
// @Failure 500 {object} SwaggerErrorBody
|
|
// @Router /api/stats [get]
|
|
func (h *StatsHandler) GetStats(c *gin.Context) {
|
|
totalOrders, err := h.orderStore.Count()
|
|
if err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
|
|
return
|
|
}
|
|
totalVisits, err := h.siteStore.GetTotalVisits()
|
|
if err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
|
|
return
|
|
}
|
|
c.JSON(http.StatusOK, gin.H{
|
|
"data": gin.H{
|
|
"totalOrders": totalOrders,
|
|
"totalVisits": totalVisits,
|
|
},
|
|
})
|
|
}
|
|
|
|
// RecordVisit 记录一次站点访问并返回累计访问量。
|
|
// @Summary 记录站点访问
|
|
// @Tags 公开
|
|
// @Produce json
|
|
// @Success 200 {object} SwaggerVisitWrap
|
|
// @Failure 500 {object} SwaggerErrorBody
|
|
// @Router /api/site/visit [post]
|
|
func (h *StatsHandler) RecordVisit(c *gin.Context) {
|
|
fingerprint := buildViewerFingerprint(c)
|
|
totalVisits, counted, err := h.siteStore.RecordVisit(fingerprint)
|
|
if err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
|
|
return
|
|
}
|
|
c.JSON(http.StatusOK, gin.H{
|
|
"data": gin.H{
|
|
"totalVisits": totalVisits,
|
|
"counted": counted,
|
|
},
|
|
})
|
|
}
|
|
|
|
// GetMaintenance 当前维护模式与原因。
|
|
// @Summary 维护模式状态
|
|
// @Tags 公开
|
|
// @Produce json
|
|
// @Success 200 {object} SwaggerMaintenanceWrap
|
|
// @Failure 500 {object} SwaggerErrorBody
|
|
// @Router /api/site/maintenance [get]
|
|
func (h *StatsHandler) GetMaintenance(c *gin.Context) {
|
|
enabled, reason, err := h.siteStore.GetMaintenance()
|
|
if err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
|
|
return
|
|
}
|
|
c.JSON(http.StatusOK, gin.H{
|
|
"data": gin.H{
|
|
"maintenance": enabled,
|
|
"reason": reason,
|
|
},
|
|
})
|
|
}
|