58 lines
1.4 KiB
Go
58 lines
1.4 KiB
Go
package handler
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import (
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"net/http"
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"soul-api/internal/database"
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"github.com/gin-gonic/gin"
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)
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// AdminChapterClickStats GET /api/admin/chapters/:id/click-stats
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// 聚合 user_tracks 表，返回指定章节的点击用户列表（昵称、次数、最近时间）
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func AdminChapterClickStats(c *gin.Context) {
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chapterID := c.Param("id")
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if chapterID == "" {
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c.JSON(http.StatusOK, gin.H{"success": false, "error": "missing chapter id"})
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return
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}
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db := database.DB()
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type clickUser struct {
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UserID string `json:"userId"`
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Nickname string `json:"nickname"`
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Avatar string `json:"avatar"`
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Count int `json:"count"`
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LastClick string `json:"lastClick"`
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}
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var results []clickUser
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err := db.Raw(`
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SELECT ut.user_id, COALESCE(u.nickname,'') AS nickname, COALESCE(u.avatar,'') AS avatar,
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COUNT(*) AS count, MAX(ut.created_at) AS last_click
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FROM user_tracks ut
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LEFT JOIN users u ON ut.user_id = u.id
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WHERE ut.chapter_id = ? AND ut.action = 'view_chapter'
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GROUP BY ut.user_id, u.nickname, u.avatar
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ORDER BY count DESC
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LIMIT 200
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`, chapterID).Scan(&results).Error
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if err != nil {
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c.JSON(http.StatusOK, gin.H{"success": false, "error": err.Error()})
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return
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}
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totalClicks := 0
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for _, r := range results {
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totalClicks += r.Count
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}
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c.JSON(http.StatusOK, gin.H{
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"success": true,
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"totalClicks": totalClicks,
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"users": results,
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})
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}
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