init: 初始化 AssetX 项目仓库

包含 webapp（Next.js 用户端）、webapp-back（Go 后端）、 antdesign（管理后台）、landingpage（营销落地页）、数据库 SQL 和配置文件。
2026-03-27 11:26:43 +00:00
commit 2ee4553b71
634 changed files with 988255 additions and 0 deletions
--- a/webapp-back/admin/users.go
+++ b/webapp-back/admin/users.go
@@ -0,0 +1,98 @@
+package admin
+
+import (
+	"net/http"
+	"strings"
+
+	"github.com/gin-gonic/gin"
+	"github.com/gothinkster/golang-gin-realworld-example-app/common"
+	"github.com/gothinkster/golang-gin-realworld-example-app/models"
+)
+
+func ListUsers(c *gin.Context) {
+	db := common.GetDB()
+	p := ParsePagination(c)
+
+	query := db.Model(&models.User{})
+	if v := c.Query("wallet_address"); v != "" {
+		query = query.Where("wallet_address LIKE ?", "%"+strings.ToLower(v)+"%")
+	}
+	if v := c.Query("member_tier"); v != "" {
+		query = query.Where("member_tier = ?", v)
+	}
+	if v := c.Query("nickname"); v != "" {
+		query = query.Where("nickname LIKE ?", "%"+v+"%")
+	}
+
+	var total int64
+	query.Count(&total)
+
+	var items []models.User
+	if err := query.Order("created_at DESC").Offset(p.Offset()).Limit(p.PageSize).Find(&items).Error; err != nil {
+		Fail(c, http.StatusInternalServerError, "Failed to fetch users")
+		return
+	}
+	OKList(c, items, total)
+}
+
+func GetUser(c *gin.Context) {
+	db := common.GetDB()
+	wallet := strings.ToLower(c.Param("wallet"))
+	var item models.User
+	if err := db.Where("wallet_address = ?", wallet).First(&item).Error; err != nil {
+		Fail(c, http.StatusNotFound, "User not found")
+		return
+	}
+	OK(c, item)
+}
+
+// UpdateUser allows updating limited fields: nickname, member_tier, vip_level, total_points, global_rank
+func UpdateUser(c *gin.Context) {
+	db := common.GetDB()
+	wallet := strings.ToLower(c.Param("wallet"))
+
+	var existing models.User
+	if err := db.Where("wallet_address = ?", wallet).First(&existing).Error; err != nil {
+		Fail(c, http.StatusNotFound, "User not found")
+		return
+	}
+
+	var payload struct {
+		Nickname   string  `json:"nickname"`
+		MemberTier string  `json:"member_tier"`
+		VIPLevel   int     `json:"vip_level"`
+		TotalPoints int64  `json:"total_points"`
+		GlobalRank  *int   `json:"global_rank"`
+	}
+	if err := c.ShouldBindJSON(&payload); err != nil {
+		Fail(c, http.StatusBadRequest, err.Error())
+		return
+	}
+
+	updates := map[string]interface{}{}
+	if payload.Nickname != "" {
+		updates["nickname"] = payload.Nickname
+	}
+	if payload.MemberTier != "" {
+		updates["member_tier"] = payload.MemberTier
+	}
+	if payload.VIPLevel > 0 {
+		updates["vip_level"] = payload.VIPLevel
+	}
+	if payload.TotalPoints >= 0 {
+		updates["total_points"] = payload.TotalPoints
+	}
+	if payload.GlobalRank != nil {
+		updates["global_rank"] = payload.GlobalRank
+	}
+
+	if err := db.Model(&existing).Updates(updates).Error; err != nil {
+		Fail(c, http.StatusInternalServerError, err.Error())
+		return
+	}
+
+	// Reload updated user
+	db.Where("wallet_address = ?", wallet).First(&existing)
+	LogOp(c, "update", "user", "update_user", nil, updates)
+	OK(c, existing)
+}