feat: 迁移plant

app/plant/api/internal/logic/banner/getBannerListLogic.go

@@ -0,0 +1,78 @@
+package banner
+
+import (
+	"context"
+	"math"
+
+	"sundynix-micro-go/app/plant/api/internal/svc"
+	"sundynix-micro-go/app/plant/api/internal/types"
+	plantModel "sundynix-micro-go/app/plant/model"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type GetBannerListLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+func NewGetBannerListLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetBannerListLogic {
+	return &GetBannerListLogic{Logger: logx.WithContext(ctx), ctx: ctx, svcCtx: svcCtx}
+}
+
+func (l *GetBannerListLogic) GetBannerList(req *types.BannerListReq) (interface{}, error) {
+	db := l.svcCtx.DB.Model(&plantModel.Banner{})
+	if req.Title != "" {
+		db = db.Where("title LIKE ?", "%"+req.Title+"%")
+	}
+	if req.IsActive > 0 {
+		db = db.Where("is_active = ?", req.IsActive)
+	}
+
+	var total int64
+	db.Count(&total)
+
+	pageSize := req.PageSize
+	if pageSize <= 0 {
+		pageSize = 10
+	}
+	current := req.Current
+	if current <= 0 {
+		current = 1
+	}
+	offset := (current - 1) * pageSize
+
+	var list []plantModel.Banner
+	db.Order("sort asc, created_at desc").Limit(pageSize).Offset(offset).Find(&list)
+
+	type BannerItem struct {
+		Id        string `json:"id"`
+		Title     string `json:"title"`
+		ImageId   string `json:"imageId"`
+		Sort      int    `json:"sort"`
+		IsActive  int    `json:"isActive"`
+		TargetUrl string `json:"targetUrl"`
+		CreatedAt string `json:"createdAt"`
+	}
+	var result []BannerItem
+	for _, item := range list {
+		result = append(result, BannerItem{
+			Id:        item.ID,
+			Title:     item.Title,
+			ImageId:   item.ImageID,
+			Sort:      item.Sort,
+			IsActive:  item.IsActive,
+			TargetUrl: item.TargetURL,
+			CreatedAt: item.CreatedAt.Format("2006-01-02 15:04:05"),
+		})
+	}
+
+	return map[string]interface{}{
+		"list":      result,
+		"total":     total,
+		"page":      current,
+		"pageSize":  pageSize,
+		"totalPage": math.Ceil(float64(total) / float64(pageSize)),
+	}, nil
+}