init: init refactor

app/system/api/internal/logic/dict/getDictListLogic.go

@@ -0,0 +1,42 @@
+// Code scaffolded by goctl. Safe to edit.
+package dict
+
+import (
+	"context"
+	"fmt"
+	"github.com/zeromicro/go-zero/core/logx"
+	"sundynix-micro-go/app/system/api/internal/svc"
+	"sundynix-micro-go/app/system/api/internal/types"
+	sysModel "sundynix-micro-go/app/system/model"
+)
+
+type GetDictListLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+func NewGetDictListLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetDictListLogic {
+	return &GetDictListLogic{Logger: logx.WithContext(ctx), ctx: ctx, svcCtx: svcCtx}
+}
+
+func (l *GetDictListLogic) GetDictList(req *types.DictListReq) (resp interface{}, err error) {
+	var dicts []sysModel.SundynixDict
+	var total int64
+	db := l.svcCtx.DB.Model(&sysModel.SundynixDict{})
+	if req.Type != "" {
+		db = db.Where("type = ?", req.Type)
+	}
+	db.Count(&total)
+	current, pageSize := req.Current, req.PageSize
+	if current <= 0 {
+		current = 1
+	}
+	if pageSize <= 0 {
+		pageSize = 10
+	}
+	if err := db.Offset((current - 1) * pageSize).Limit(pageSize).Order("sort").Find(&dicts).Error; err != nil {
+		return nil, fmt.Errorf("查询字典列表失败")
+	}
+	return map[string]interface{}{"list": dicts, "total": total, "current": current, "size": pageSize}, nil
+}