完成移动端邀请页面功能

api/handler/invite_handler.go

@@ -8,14 +8,17 @@ package handler
 // * +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 
 import (
+	"fmt"
 	"geekai/core"
 	"geekai/store/model"
 	"geekai/store/vo"
 	"geekai/utils"
 	"geekai/utils/resp"
+	"strings"
+	"time"
+
 	"github.com/gin-gonic/gin"
 	"gorm.io/gorm"
-	"strings"
 )
 
 // InviteHandler 用户邀请
@@ -33,6 +36,8 @@ func (h *InviteHandler) RegisterRoutes() {
 	group.GET("code", h.Code)
 	group.GET("list", h.List)
 	group.GET("hits", h.Hits)
+	group.GET("stats", h.Stats)
+	group.GET("rules", h.Rules)
 }
 
 // Code 获取当前用户邀请码
@@ -73,21 +78,34 @@ func (h *InviteHandler) List(c *gin.Context) {
 	var total int64
 	session.Model(&model.InviteLog{}).Count(&total)
 	var items []model.InviteLog
-	var list = make([]vo.InviteLog, 0)
 	offset := (page - 1) * pageSize
-	res := session.Order("id DESC").Offset(offset).Limit(pageSize).Find(&items)
-	if res.Error == nil {
-		for _, item := range items {
-			var v vo.InviteLog
-			err := utils.CopyObject(item, &v)
-			if err == nil {
-				v.Id = item.Id
-				v.CreatedAt = item.CreatedAt.Unix()
-				list = append(list, v)
-			} else {
-				logger.Error(err)
-			}
+	err := session.Order("id DESC").Offset(offset).Limit(pageSize).Find(&items).Error
+	if err != nil {
+		resp.ERROR(c, err.Error())
+		return
+	}
+
+	userIds := make([]uint, 0)
+	for _, item := range items {
+		userIds = append(userIds, item.UserId)
+	}
+	userMap := make(map[uint]model.User)
+	var users []model.User
+	h.DB.Model(&model.User{}).Where("id IN (?)", userIds).Find(&users)
+	for _, user := range users {
+		userMap[user.Id] = user
+	}
+
+	var list = make([]vo.InviteLog, 0)
+	for _, item := range items {
+		var v vo.InviteLog
+		err := utils.CopyObject(item, &v)
+		if err != nil {
+			continue
 		}
+		v.CreatedAt = item.CreatedAt.Unix()
+		v.Avatar = userMap[item.UserId].Avatar
+		list = append(list, v)
 	}
 	resp.SUCCESS(c, vo.NewPage(total, page, pageSize, list))
 }
@@ -98,3 +116,89 @@ func (h *InviteHandler) Hits(c *gin.Context) {
 	h.DB.Model(&model.InviteCode{}).Where("code = ?", code).UpdateColumn("hits", gorm.Expr("hits + ?", 1))
 	resp.SUCCESS(c)
 }
+
+// Stats 获取邀请统计
+func (h *InviteHandler) Stats(c *gin.Context) {
+	userId := h.GetLoginUserId(c)
+
+	// 获取邀请码
+	var inviteCode model.InviteCode
+	res := h.DB.Where("user_id = ?", userId).First(&inviteCode)
+	if res.Error != nil {
+		resp.ERROR(c, "邀请码不存在")
+		return
+	}
+
+	// 统计累计邀请数
+	var totalInvite int64
+	h.DB.Model(&model.InviteLog{}).Where("inviter_id = ?", userId).Count(&totalInvite)
+
+	// 统计今日邀请数
+	today := time.Now().Format("2006-01-02")
+	var todayInvite int64
+	h.DB.Model(&model.InviteLog{}).Where("inviter_id = ? AND DATE(created_at) = ?", userId, today).Count(&todayInvite)
+
+	// 获取系统配置中的邀请奖励
+	var config model.Config
+	var invitePower int = 200 // 默认值
+	if h.DB.Where("name = ?", "system").First(&config).Error == nil {
+		var configMap map[string]any
+		if utils.JsonDecode(config.Value, &configMap) == nil {
+			if power, ok := configMap["invite_power"].(float64); ok {
+				invitePower = int(power)
+			}
+		}
+	}
+
+	// 计算获得奖励总数
+	rewardTotal := int(totalInvite) * invitePower
+
+	// 构建邀请链接
+	inviteLink := fmt.Sprintf("%s/register?invite=%s", h.App.Config.StaticUrl, inviteCode.Code)
+
+	stats := vo.InviteStats{
+		InviteCount: int(totalInvite),
+		RewardTotal: rewardTotal,
+		TodayInvite: int(todayInvite),
+		InviteCode:  inviteCode.Code,
+		InviteLink:  inviteLink,
+	}
+
+	resp.SUCCESS(c, stats)
+}
+
+// Rules 获取奖励规则
+func (h *InviteHandler) Rules(c *gin.Context) {
+	// 获取系统配置中的邀请奖励
+	var config model.Config
+	var invitePower int = 200 // 默认值
+	if h.DB.Where("name = ?", "system").First(&config).Error == nil {
+		var configMap map[string]interface{}
+		if utils.JsonDecode(config.Value, &configMap) == nil {
+			if power, ok := configMap["invite_power"].(float64); ok {
+				invitePower = int(power)
+			}
+		}
+	}
+
+	rules := []vo.RewardRule{
+		{
+			Id:     1,
+			Title:  "好友注册",
+			Desc:   "好友通过邀请链接成功注册",
+			Icon:   "icon-user-fill",
+			Color:  "#1989fa",
+			Reward: invitePower,
+		},
+		{
+			Id:     2,
+			Title:  "好友首次充值",
+			Desc:   "好友首次充值任意金额",
+			Icon:   "icon-money",
+			Color:  "#07c160",
+			Reward: invitePower * 2, // 假设首次充值奖励是注册奖励的2倍
+		},
+	}
+
+	resp.SUCCESS(c, rules)
+}