1.0

internal/handlers/user_score_handler.go

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