init: init refactor

app/system/api/internal/logic/client/getClientListLogic.go

@@ -0,0 +1,66 @@
+// Code scaffolded by goctl. Safe to edit.
+// goctl 1.10.1
+
+package client
+
+import (
+	"context"
+	"fmt"
+
+	"sundynix-micro-go/app/system/api/internal/svc"
+	"sundynix-micro-go/app/system/api/internal/types"
+	sysModel "sundynix-micro-go/app/system/model"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type GetClientListLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+func NewGetClientListLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetClientListLogic {
+	return &GetClientListLogic{
+		Logger: logx.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+func (l *GetClientListLogic) GetClientList(req *types.ClientListReq) (resp interface{}, err error) {
+	var clients []sysModel.SundynixClient
+	var total int64
+
+	db := l.svcCtx.DB.Model(&sysModel.SundynixClient{})
+	if req.Name != "" {
+		db = db.Where("name LIKE ?", "%"+req.Name+"%")
+	}
+
+	if err := db.Count(&total).Error; err != nil {
+		l.Errorf("查询客户端总数失败: %v", err)
+		return nil, fmt.Errorf("查询失败")
+	}
+
+	current := req.Current
+	pageSize := req.PageSize
+	if current <= 0 {
+		current = 1
+	}
+	if pageSize <= 0 {
+		pageSize = 10
+	}
+
+	offset := (current - 1) * pageSize
+	if err := db.Offset(offset).Limit(pageSize).Find(&clients).Error; err != nil {
+		l.Errorf("查询客户端列表失败: %v", err)
+		return nil, fmt.Errorf("查询失败")
+	}
+
+	return map[string]interface{}{
+		"list":    clients,
+		"total":   total,
+		"current": current,
+		"size":    pageSize,
+	}, nil
+}