60 lines
1.3 KiB
Go
60 lines
1.3 KiB
Go
package handlers
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import (
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"net/http"
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"github.com/gin-gonic/gin"
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"github.com/niangaodev/art-code/config"
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"github.com/niangaodev/art-code/repositories"
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)
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// GetDashboardStats 获取仪表盘统计数据
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func GetDashboardStats(c *gin.Context) {
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// 1. 获取博文增长趋势 (最近7天新增)
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postsTrend, err := repositories.GetNewPostsTrend()
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if err != nil {
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postsTrend = []struct {
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Date string
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Count int
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}{} // Fallback empty
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}
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// 2. 获取今日访客UV (根据IP)
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// 这里可以复用GetDailyUV获取最近7天，取最后一天即为今日（或者根据前端需要展示7天趋势）
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uvTrend, err := repositories.GetDailyUV()
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if err != nil {
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uvTrend = []struct {
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Date string
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Count int
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}{}
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}
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// 3. 用户画像-地域分布
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userRegions, err := repositories.GetUserRegions()
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if err != nil {
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userRegions = []struct {
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Region string
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Count int
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}{}
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}
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// 4. 热门文章 Top 5
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// 需要在Post repository增加方法
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topPosts, err := repositories.GetTopPosts(5)
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if err != nil {
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topPosts = nil // Fallback
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}
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// 5. 合作咨询总数
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var inquiryCount int
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config.DB.QueryRow("SELECT COUNT(*) FROM inquiries").Scan(&inquiryCount)
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c.JSON(http.StatusOK, gin.H{
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"postsTrend": postsTrend,
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"uvTrend": uvTrend,
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"userRegions": userRegions,
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"topPosts": topPosts,
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"inquiryCount": inquiryCount,
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})
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}
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