v2.0

server/internal/logic/sys/attachment.go

@@ -0,0 +1,204 @@
+// Package sys
+// @Link  https://github.com/bufanyun/hotgo
+// @Copyright  Copyright (c) 2022 HotGo CLI
+// @Author  Ms <133814250@qq.com>
+// @License  https://github.com/bufanyun/hotgo/blob/master/LICENSE
+//
+package sys
+
+import (
+	"context"
+	"github.com/gogf/gf/v2/errors/gerror"
+	"github.com/gogf/gf/v2/os/gtime"
+	"hotgo/internal/consts"
+	"hotgo/internal/dao"
+	"hotgo/internal/library/contexts"
+	"hotgo/internal/model/entity"
+	"hotgo/internal/model/input/sysin"
+	"hotgo/internal/service"
+	"hotgo/utility/convert"
+	"hotgo/utility/format"
+)
+
+type sSysAttachment struct{}
+
+func NewSysAttachment() *sSysAttachment {
+	return &sSysAttachment{}
+}
+
+func init() {
+	service.RegisterSysAttachment(NewSysAttachment())
+}
+
+// Delete 删除
+func (s *sSysAttachment) Delete(ctx context.Context, in sysin.AttachmentDeleteInp) error {
+	_, err := dao.SysAttachment.Ctx(ctx).Where("id", in.Id).Delete()
+	if err != nil {
+		err = gerror.Wrap(err, consts.ErrorORM)
+		return err
+	}
+
+	return nil
+}
+
+// Edit 修改/新增
+func (s *sSysAttachment) Edit(ctx context.Context, in sysin.AttachmentEditInp) (err error) {
+	if in.Name == "" {
+		err = gerror.New("标题不能为空")
+		return err
+	}
+
+	// 修改
+	in.UpdatedAt = gtime.Now()
+	if in.Id > 0 {
+		_, err = dao.SysAttachment.Ctx(ctx).Where("id", in.Id).Data(in).Update()
+		if err != nil {
+			err = gerror.Wrap(err, consts.ErrorORM)
+			return err
+		}
+
+		return nil
+	}
+
+	// 新增
+	in.CreatedAt = gtime.Now()
+	_, err = dao.SysAttachment.Ctx(ctx).Data(in).Insert()
+	if err != nil {
+		err = gerror.Wrap(err, consts.ErrorORM)
+		return err
+	}
+	return nil
+}
+
+// Status 更新部门状态
+func (s *sSysAttachment) Status(ctx context.Context, in sysin.AttachmentStatusInp) (err error) {
+	if in.Id <= 0 {
+		err = gerror.New("ID不能为空")
+		return err
+	}
+
+	if in.Status <= 0 {
+		err = gerror.New("状态不能为空")
+		return err
+	}
+
+	if !convert.InSliceInt(consts.StatusMap, in.Status) {
+		err = gerror.New("状态不正确")
+		return err
+	}
+
+	// 修改
+	in.UpdatedAt = gtime.Now()
+	_, err = dao.SysAttachment.Ctx(ctx).Where("id", in.Id).Data("status", in.Status).Update()
+	if err != nil {
+		err = gerror.Wrap(err, consts.ErrorORM)
+		return err
+	}
+
+	return nil
+}
+
+// MaxSort 最大排序
+func (s *sSysAttachment) MaxSort(ctx context.Context, in sysin.AttachmentMaxSortInp) (*sysin.AttachmentMaxSortModel, error) {
+	var res sysin.AttachmentMaxSortModel
+	if in.Id > 0 {
+		if err := dao.SysAttachment.Ctx(ctx).Where("id", in.Id).Order("sort desc").Scan(&res); err != nil {
+			err = gerror.Wrap(err, consts.ErrorORM)
+			return nil, err
+		}
+	}
+
+	res.Sort = res.Sort + 10
+
+	return &res, nil
+}
+
+// View 获取指定字典类型信息
+func (s *sSysAttachment) View(ctx context.Context, in sysin.AttachmentViewInp) (res *sysin.AttachmentViewModel, err error) {
+	if err = dao.SysAttachment.Ctx(ctx).Where("id", in.Id).Scan(&res); err != nil {
+		err = gerror.Wrap(err, consts.ErrorORM)
+		return nil, err
+	}
+
+	return res, nil
+}
+
+// List 获取列表
+func (s *sSysAttachment) List(ctx context.Context, in sysin.AttachmentListInp) (list []*sysin.AttachmentListModel, totalCount int, err error) {
+	mod := dao.SysAttachment.Ctx(ctx)
+
+	// 访问路径
+	if in.MemberId > 0 {
+		mod = mod.Where("member_id", in.MemberId)
+	}
+
+	// 模块
+	if in.Drive != "" {
+		mod = mod.Where("drive", in.Drive)
+	}
+
+	// 请求方式
+	if in.Status > 0 {
+		mod = mod.Where("status", in.Status)
+	}
+
+	totalCount, err = mod.Count()
+	if err != nil {
+		err = gerror.Wrap(err, consts.ErrorORM)
+		return list, totalCount, err
+	}
+
+	if totalCount == 0 {
+		return list, totalCount, nil
+	}
+
+	if err = mod.Page(in.Page, in.PerPage).Order("id desc").Scan(&list); err != nil {
+		err = gerror.Wrap(err, consts.ErrorORM)
+		return list, totalCount, err
+	}
+
+	for _, v := range list {
+		v.SizeFormat = format.FileSize(v.Size)
+		v.FileUrl = service.CommonUpload().LastUrl(ctx, v.FileUrl, consts.UploadDriveLocal)
+	}
+
+	return list, totalCount, err
+}
+
+// Add 新增附件
+func (s *sSysAttachment) Add(ctx context.Context, meta *sysin.UploadFileMeta, fullPath, drive string) (data *entity.SysAttachment, err error) {
+	var (
+		c              = contexts.Get(ctx)
+		user           = c.User
+		memberId int64 = 0
+	)
+	if user != nil {
+		memberId = user.Id
+	}
+
+	models := &entity.SysAttachment{
+		Id:        0,
+		AppId:     c.Module,
+		MemberId:  memberId,
+		Drive:     drive,
+		Size:      meta.Size,
+		Path:      fullPath,
+		FileUrl:   fullPath,
+		Name:      meta.Filename,
+		Kind:      meta.Kind,
+		MetaType:  meta.MetaType,
+		NaiveType: meta.NaiveType,
+		Ext:       meta.Ext,
+		Md5:       meta.Md5,
+		Status:    consts.StatusEnabled,
+		CreatedAt: gtime.Now(),
+		UpdatedAt: gtime.Now(),
+	}
+	id, err := dao.SysAttachment.Ctx(ctx).Data(models).InsertAndGetId()
+	if err != nil {
+		return nil, gerror.Wrap(err, consts.ErrorORM)
+	}
+
+	models.Id = id
+	return models, nil
+}