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/vip_tiers.go
+++ b/webapp-back/admin/vip_tiers.go
@@ -0,0 +1,105 @@
+package admin
+
+import (
+	"net/http"
+	"time"
+
+	"github.com/gin-gonic/gin"
+	"github.com/gothinkster/golang-gin-realworld-example-app/common"
+	"github.com/gothinkster/golang-gin-realworld-example-app/models"
+)
+
+func ListVIPTiers(c *gin.Context) {
+	db := common.GetDB()
+	p := ParsePagination(c)
+
+	query := db.Model(&models.VIPTier{})
+	if v := c.Query("is_active"); v != "" {
+		query = query.Where("is_active = ?", v == "true")
+	}
+	if v := c.Query("tier_name"); v != "" {
+		query = query.Where("tier_name LIKE ?", "%"+v+"%")
+	}
+
+	var total int64
+	query.Count(&total)
+
+	var items []models.VIPTier
+	if err := query.Order("tier_level ASC").Offset(p.Offset()).Limit(p.PageSize).Find(&items).Error; err != nil {
+		Fail(c, http.StatusInternalServerError, "Failed to fetch VIP tiers")
+		return
+	}
+	OKList(c, items, total)
+}
+
+func GetVIPTier(c *gin.Context) {
+	db := common.GetDB()
+	var item models.VIPTier
+	if err := db.First(&item, c.Param("id")).Error; err != nil {
+		Fail(c, http.StatusNotFound, "VIP tier not found")
+		return
+	}
+	OK(c, item)
+}
+
+func CreateVIPTier(c *gin.Context) {
+	db := common.GetDB()
+	var item models.VIPTier
+	if err := BindJSONFlexTime(c, &item); err != nil {
+		Fail(c, http.StatusBadRequest, err.Error())
+		return
+	}
+	item.ID = 0
+	now := time.Now()
+	if item.CreatedAt.IsZero() {
+		item.CreatedAt = now
+	}
+	item.UpdatedAt = now
+	if err := db.Create(&item).Error; err != nil {
+		Fail(c, http.StatusInternalServerError, err.Error())
+		return
+	}
+	LogOp(c, "create", "vip_tier", "create_vip_tier", &item.ID, item)
+	OK(c, item)
+}
+
+func UpdateVIPTier(c *gin.Context) {
+	db := common.GetDB()
+	var existing models.VIPTier
+	if err := db.First(&existing, c.Param("id")).Error; err != nil {
+		Fail(c, http.StatusNotFound, "VIP tier not found")
+		return
+	}
+	var item models.VIPTier
+	if err := BindJSONFlexTime(c, &item); err != nil {
+		Fail(c, http.StatusBadRequest, err.Error())
+		return
+	}
+	item.ID = existing.ID
+	if existing.CreatedAt.IsZero() {
+		item.CreatedAt = time.Now()
+	} else {
+		item.CreatedAt = existing.CreatedAt
+	}
+	if err := db.Save(&item).Error; err != nil {
+		Fail(c, http.StatusInternalServerError, err.Error())
+		return
+	}
+	LogOp(c, "update", "vip_tier", "update_vip_tier", &item.ID, item)
+	OK(c, item)
+}
+
+func DeleteVIPTier(c *gin.Context) {
+	db := common.GetDB()
+	var item models.VIPTier
+	if err := db.First(&item, c.Param("id")).Error; err != nil {
+		Fail(c, http.StatusNotFound, "VIP tier not found")
+		return
+	}
+	if err := db.Delete(&item).Error; err != nil {
+		Fail(c, http.StatusInternalServerError, err.Error())
+		return
+	}
+	LogOp(c, "delete", "vip_tier", "delete_vip_tier", &item.ID, nil)
+	OK(c, gin.H{"message": "deleted"})
+}