solosw
131 lines
3.8 KiB
Go
131 lines
3.8 KiB
Go
package handlers
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import (
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"awesomeProject/internal/common"
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"awesomeProject/internal/models"
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"net/http"
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"strconv"
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"github.com/gin-gonic/gin"
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)
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// UserScoreHandler 用户端积分处理器
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type UserScoreHandler struct{}
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// GetMyScoreRecords 获取我的积分记录列表
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func (h *UserScoreHandler) GetMyScoreRecords(c *gin.Context) {
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currentUser, _ := c.Get("current_user")
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user := currentUser.(models.User)
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// 分页参数
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page, _ := strconv.Atoi(c.DefaultQuery("page", "1"))
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pageSize, _ := strconv.Atoi(c.DefaultQuery("page_size", "20"))
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if page < 1 {
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page = 1
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}
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if pageSize < 1 || pageSize > 50 {
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pageSize = 20
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}
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// 搜索参数
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changeType := c.Query("change_type") // all, positive, negative
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db := common.GetDB()
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var records []models.ScoreRecord
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var total int64
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// 构建查询条件 - 只查询当前用户的积分记录
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query := db.Model(&models.ScoreRecord{}).Where("user_id = ?", user.ID)
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// 添加积分变化类型筛选
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if changeType == "positive" {
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query = query.Where("change_number > 0")
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} else if changeType == "negative" {
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query = query.Where("change_number < 0")
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}
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// 获取总数
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query.Count(&total)
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// 分页查询
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offset := (page - 1) * pageSize
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err := query.Offset(offset).Limit(pageSize).Order("created_at DESC").Find(&records).Error
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if err != nil {
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c.JSON(http.StatusOK, common.Error(500, "查询积分记录失败"))
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return
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}
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// 计算统计信息
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var totalIncome int // 总收入积分
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var totalExpense int // 总支出积分
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var currentPoints int // 当前积分
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currentPoints = user.CurrentPoints
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// 统计总收入和总支出
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db.Model(&models.ScoreRecord{}).Where("user_id = ? AND change_number > 0", user.ID).
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Select("COALESCE(SUM(change_number), 0)").Scan(&totalIncome)
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db.Model(&models.ScoreRecord{}).Where("user_id = ? AND change_number < 0", user.ID).
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Select("COALESCE(SUM(ABS(change_number)), 0)").Scan(&totalExpense)
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// 构建返回数据
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result := map[string]interface{}{
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"list": records,
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"total": total,
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"page": page,
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"page_size": pageSize,
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"current_points": currentPoints,
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"total_income": totalIncome,
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"total_expense": totalExpense,
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}
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c.JSON(http.StatusOK, common.Success(result))
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}
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// GetMyScoreStats 获取我的积分统计信息
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func (h *UserScoreHandler) GetMyScoreStats(c *gin.Context) {
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currentUser, _ := c.Get("current_user")
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user := currentUser.(models.User)
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db := common.GetDB()
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// 当前积分
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currentPoints := user.CurrentPoints
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// 总收入积分
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var totalIncome int
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db.Model(&models.ScoreRecord{}).Where("user_id = ? AND change_number > 0", user.ID).
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Select("COALESCE(SUM(change_number), 0)").Scan(&totalIncome)
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// 总支出积分
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var totalExpense int
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db.Model(&models.ScoreRecord{}).Where("user_id = ? AND change_number < 0", user.ID).
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Select("COALESCE(SUM(ABS(change_number)), 0)").Scan(&totalExpense)
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// 今日获得积分
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var todayIncome int
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db.Model(&models.ScoreRecord{}).Where("user_id = ? AND change_number > 0 AND DATE(created_at) = CURDATE()", user.ID).
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Select("COALESCE(SUM(change_number), 0)").Scan(&todayIncome)
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// 本月获得积分
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var monthIncome int
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db.Model(&models.ScoreRecord{}).Where("user_id = ? AND change_number > 0 AND YEAR(created_at) = YEAR(NOW()) AND MONTH(created_at) = MONTH(NOW())", user.ID).
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Select("COALESCE(SUM(change_number), 0)").Scan(&monthIncome)
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// 最近的积分记录（5条）
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var recentRecords []models.ScoreRecord
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db.Model(&models.ScoreRecord{}).Where("user_id = ?", user.ID).
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Order("created_at DESC").Limit(5).Find(&recentRecords)
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// 构建返回数据
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result := map[string]interface{}{
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"current_points": currentPoints,
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"total_income": totalIncome,
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"total_expense": totalExpense,
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"today_income": todayIncome,
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"month_income": monthIncome,
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"recent_records": recentRecords,
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}
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c.JSON(http.StatusOK, common.Success(result))
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} |