init: init refactor

app/system/api/internal/logic/menu/getMenuListLogic.go

@@ -0,0 +1,44 @@
+// Code scaffolded by goctl. Safe to edit.
+package menu
+
+import (
+	"context"
+	"fmt"
+	"github.com/zeromicro/go-zero/core/logx"
+	"sundynix-micro-go/app/system/api/internal/svc"
+	sysModel "sundynix-micro-go/app/system/model"
+)
+
+type GetMenuListLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+func NewGetMenuListLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetMenuListLogic {
+	return &GetMenuListLogic{Logger: logx.WithContext(ctx), ctx: ctx, svcCtx: svcCtx}
+}
+
+func (l *GetMenuListLogic) GetMenuList() (resp interface{}, err error) {
+	var menus []sysModel.SundynixMenu
+	if err := l.svcCtx.DB.Order("sort").Find(&menus).Error; err != nil {
+		return nil, fmt.Errorf("查询菜单列表失败")
+	}
+	// 构建树形结构
+	menuMap := make(map[string]*sysModel.SundynixMenu)
+	for i := range menus {
+		menus[i].Children = []*sysModel.SundynixMenu{}
+		menuMap[menus[i].ID] = &menus[i]
+	}
+	var tree []*sysModel.SundynixMenu
+	for _, m := range menuMap {
+		if m.ParentID == "0" || m.ParentID == "" {
+			tree = append(tree, m)
+		} else if parent, ok := menuMap[m.ParentID]; ok {
+			parent.Children = append(parent.Children, m)
+		} else {
+			tree = append(tree, m)
+		}
+	}
+	return tree, nil
+}