feat: 初次启动

app/system/rpc/internal/logic/getRoleListLogic.go

@@ -0,0 +1,45 @@
+package logic
+
+import (
+	"context"
+	"fmt"
+	"github.com/zeromicro/go-zero/core/logx"
+	sysModel "sundynix-micro-go/app/system/model"
+	"sundynix-micro-go/app/system/rpc/internal/svc"
+	"sundynix-micro-go/app/system/rpc/system"
+)
+
+type GetRoleListLogic struct {
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+	logx.Logger
+}
+
+func NewGetRoleListLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetRoleListLogic {
+	return &GetRoleListLogic{ctx: ctx, svcCtx: svcCtx, Logger: logx.WithContext(ctx)}
+}
+
+func (l *GetRoleListLogic) GetRoleList(in *system.RoleListReq) (*system.RoleListResp, error) {
+	var list []sysModel.SundynixRole
+	var total int64
+	db := l.svcCtx.DB.Model(&sysModel.SundynixRole{})
+	if in.Name != "" {
+		db = db.Where("name LIKE ?", "%"+in.Name+"%")
+	}
+	db.Count(&total)
+	current, pageSize := int(in.Current), int(in.PageSize)
+	if current <= 0 {
+		current = 1
+	}
+	if pageSize <= 0 {
+		pageSize = 10
+	}
+	if err := db.Offset((current - 1) * pageSize).Limit(pageSize).Order("sort ASC").Find(&list).Error; err != nil {
+		return nil, fmt.Errorf("查询角色列表失败")
+	}
+	var items []*system.RoleInfo
+	for _, r := range list {
+		items = append(items, &system.RoleInfo{Id: r.ID, Name: r.Name, Code: r.Code, Sort: int32(r.Sort)})
+	}
+	return &system.RoleListResp{List: items, Total: total}, nil
+}