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Golang Channel.PreSave方法代码示例

本文整理汇总了Golang中github.com/mattermost/platform/model.Channel.PreSave方法的典型用法代码示例。如果您正苦于以下问题:Golang Channel.PreSave方法的具体用法?Golang Channel.PreSave怎么用?Golang Channel.PreSave使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在github.com/mattermost/platform/model.Channel的用法示例。


在下文中一共展示了Channel.PreSave方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: Save

func (s SqlChannelStore) Save(channel *model.Channel) StoreChannel {
	storeChannel := make(StoreChannel)

	go func() {
		result := StoreResult{}

		if len(channel.Id) > 0 {
			result.Err = model.NewAppError("SqlChannelStore.Save",
				"Must call update for exisiting channel", "id="+channel.Id)
			storeChannel <- result
			close(storeChannel)
			return
		}

		channel.PreSave()
		if result.Err = channel.IsValid(); result.Err != nil {
			storeChannel <- result
			close(storeChannel)
			return
		}

		if count, err := s.GetMaster().SelectInt("SELECT COUNT(0) FROM Channels WHERE TeamId = :TeamId AND DeleteAt = 0 AND (Type = 'O' OR Type = 'P')", map[string]interface{}{"TeamId": channel.TeamId}); err != nil {
			result.Err = model.NewAppError("SqlChannelStore.Save", "Failed to get current channel count", "teamId="+channel.TeamId+", "+err.Error())
			storeChannel <- result
			close(storeChannel)
			return
		} else if count > 150 {
			result.Err = model.NewAppError("SqlChannelStore.Save", "You've reached the limit of the number of allowed channels.", "teamId="+channel.TeamId)
			storeChannel <- result
			close(storeChannel)
			return
		}

		if err := s.GetMaster().Insert(channel); err != nil {
			if IsUniqueConstraintError(err.Error(), "Name", "channels_name_teamid_key") {
				dupChannel := model.Channel{}
				s.GetReplica().SelectOne(&dupChannel, "SELECT * FROM Channels WHERE TeamId = :TeamId AND Name = :Name AND DeleteAt > 0", map[string]interface{}{"TeamId": channel.TeamId, "Name": channel.Name})
				if dupChannel.DeleteAt > 0 {
					result.Err = model.NewAppError("SqlChannelStore.Update", "A channel with that name was previously created", "id="+channel.Id+", "+err.Error())
				} else {
					result.Err = model.NewAppError("SqlChannelStore.Update", "A channel with that name already exists", "id="+channel.Id+", "+err.Error())
				}
			} else {
				result.Err = model.NewAppError("SqlChannelStore.Save", "We couldn't save the channel", "id="+channel.Id+", "+err.Error())
			}
		} else {
			result.Data = channel
		}

		storeChannel <- result
		close(storeChannel)
	}()

	return storeChannel
}
开发者ID:alphafeng,项目名称:platform,代码行数:55,代码来源:sql_channel_store.go

示例2: Save

func (s SqlChannelStore) Save(channel *model.Channel) StoreChannel {
	storeChannel := make(StoreChannel)

	go func() {
		result := StoreResult{}

		if len(channel.Id) > 0 {
			result.Err = model.NewAppError("SqlChannelStore.Save",
				"Must call update for exisiting channel", "id="+channel.Id)
			storeChannel <- result
			close(storeChannel)
			return
		}

		channel.PreSave()
		if result.Err = channel.IsValid(); result.Err != nil {
			storeChannel <- result
			close(storeChannel)
			return
		}

		if count, err := s.GetMaster().SelectInt("SELECT COUNT(0) FROM Channels WHERE TeamId = ? AND DeleteAt = 0 AND (Type ='O' || Type ='P')", channel.TeamId); err != nil {
			result.Err = model.NewAppError("SqlChannelStore.Save", "Failed to get current channel count", "teamId="+channel.TeamId+", "+err.Error())
			storeChannel <- result
			close(storeChannel)
			return
		} else if count > 150 {
			result.Err = model.NewAppError("SqlChannelStore.Save", "You've reached the limit of the number of allowed channels.", "teamId="+channel.TeamId)
			storeChannel <- result
			close(storeChannel)
			return
		}

		if err := s.GetMaster().Insert(channel); err != nil {
			if strings.Contains(err.Error(), "Duplicate entry") && strings.Contains(err.Error(), "for key 'Name'") {
				result.Err = model.NewAppError("SqlChannelStore.Save", "A channel with that name already exists", "id="+channel.Id+", "+err.Error())
			} else {
				result.Err = model.NewAppError("SqlChannelStore.Save", "We couldn't save the channel", "id="+channel.Id+", "+err.Error())
			}
		} else {
			result.Data = channel
		}

		storeChannel <- result
		close(storeChannel)
	}()

	return storeChannel
}
开发者ID:Dahlgren,项目名称:platform,代码行数:49,代码来源:sql_channel_store.go

示例3: saveChannelT

func (s SqlChannelStore) saveChannelT(transaction *gorp.Transaction, channel *model.Channel) StoreResult {
	result := StoreResult{}

	if len(channel.Id) > 0 {
		result.Err = model.NewAppError("SqlChannelStore.Save", "Must call update for exisiting channel", "id="+channel.Id)
		return result
	}

	channel.PreSave()
	if result.Err = channel.IsValid(); result.Err != nil {
		return result
	}

	if channel.Type != model.CHANNEL_DIRECT {
		if count, err := transaction.SelectInt("SELECT COUNT(0) FROM Channels WHERE TeamId = :TeamId AND DeleteAt = 0 AND (Type = 'O' OR Type = 'P')", map[string]interface{}{"TeamId": channel.TeamId}); err != nil {
			result.Err = model.NewAppError("SqlChannelStore.Save", "Failed to get current channel count", "teamId="+channel.TeamId+", "+err.Error())
			return result
		} else if count > 1000 {
			result.Err = model.NewAppError("SqlChannelStore.Save", "You've reached the limit of the number of allowed channels.", "teamId="+channel.TeamId)
			return result
		}
	}

	if err := transaction.Insert(channel); err != nil {
		if IsUniqueConstraintError(err.Error(), "Name", "channels_name_teamid_key") {
			dupChannel := model.Channel{}
			s.GetMaster().SelectOne(&dupChannel, "SELECT * FROM Channels WHERE TeamId = :TeamId AND Name = :Name AND DeleteAt > 0", map[string]interface{}{"TeamId": channel.TeamId, "Name": channel.Name})
			if dupChannel.DeleteAt > 0 {
				result.Err = model.NewAppError("SqlChannelStore.Update", "A channel with that URL was previously created", "id="+channel.Id+", "+err.Error())
			} else {
				result.Err = model.NewAppError("SqlChannelStore.Update", "A channel with that URL already exists", "id="+channel.Id+", "+err.Error())
			}
		} else {
			result.Err = model.NewAppError("SqlChannelStore.Save", "We couldn't save the channel", "id="+channel.Id+", "+err.Error())
		}
	} else {
		result.Data = channel
	}

	return result
}
开发者ID:mf1389004071,项目名称:platform,代码行数:41,代码来源:sql_channel_store.go


注:本文中的github.com/mattermost/platform/model.Channel.PreSave方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。