🎨 优化用户和分类相关接口，新增banner接口

api/v1/app/banner.go

@@ -0,0 +1,96 @@
+package app
+
+import (
+	"git.echol.cn/loser/lckt/model/app"
+	common "git.echol.cn/loser/lckt/model/common/request"
+	"git.echol.cn/loser/lckt/model/common/response"
+	"github.com/gin-gonic/gin"
+)
+
+type BannerApi struct{}
+
+// Create 新建Banner
+func (b *BannerApi) Create(ctx *gin.Context) {
+	var p app.Banner
+	if err := ctx.ShouldBind(&p); err != nil {
+		response.FailWithMessage("参数错误", ctx)
+		return
+	}
+	if err := bannerService.CreateBanner(p); err != nil {
+		response.FailWithMessage("创建失败: "+err.Error(), ctx)
+		return
+	}
+	response.OkWithMessage("创建成功", ctx)
+}
+
+// Delete 删除Banner
+func (b *BannerApi) Delete(ctx *gin.Context) {
+	var p app.Banner
+	if err := ctx.ShouldBind(&p); err != nil {
+		response.FailWithMessage("参数错误", ctx)
+		return
+	}
+	if err := bannerService.DeleteBanner(p.ID); err != nil {
+		response.FailWithMessage("删除失败: "+err.Error(), ctx)
+		return
+	}
+	response.OkWithMessage("删除成功", ctx)
+}
+
+// Update 更新Banner
+func (b *BannerApi) Update(ctx *gin.Context) {
+	var p app.Banner
+	if err := ctx.ShouldBind(&p); err != nil {
+		response.FailWithMessage("参数错误", ctx)
+		return
+	}
+	if err := bannerService.UpdateBanner(p); err != nil {
+		response.FailWithMessage("更新失败: "+err.Error(), ctx)
+		return
+	}
+	response.OkWithMessage("更新成功", ctx)
+}
+
+// GetList 获取Banner列表
+func (b *BannerApi) GetList(ctx *gin.Context) {
+	var p common.PageInfo
+	if err := ctx.ShouldBind(&p); err != nil {
+		response.FailWithMessage("参数错误", ctx)
+		return
+	}
+	list, total, err := bannerService.GetBannerList(p.Page, p.PageSize)
+	if err != nil {
+		response.FailWithMessage("获取列表失败: "+err.Error(), ctx)
+		return
+	}
+	response.OkWithData(response.PageResult{
+		List:     list,
+		Total:    total,
+		Page:     p.Page,
+		PageSize: p.PageSize,
+	}, ctx)
+}
+
+// GetByID 根据ID获取Banner
+func (b *BannerApi) GetByID(ctx *gin.Context) {
+	var p common.GetById
+	if err := ctx.ShouldBind(&p); err != nil {
+		response.FailWithMessage("参数错误", ctx)
+		return
+	}
+	banner, err := bannerService.GetBannerByID(p.ID)
+	if err != nil {
+		response.FailWithMessage("获取失败: "+err.Error(), ctx)
+		return
+	}
+	response.OkWithData(banner, ctx)
+}
+
+func (b *BannerApi) GetIndexBanners(context *gin.Context) {
+	list, err := bannerService.GetBannerIndex()
+	if err != nil {
+		response.FailWithMessage("获取首页Banner失败: "+err.Error(), context)
+		return
+	}
+	response.OkWithData(list, context)
+}