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-rw-r--r--store/sql_channel_store.go193
1 files changed, 139 insertions, 54 deletions
diff --git a/store/sql_channel_store.go b/store/sql_channel_store.go
index 56e190fee..8bedf0632 100644
--- a/store/sql_channel_store.go
+++ b/store/sql_channel_store.go
@@ -5,6 +5,7 @@ package store
import (
l4g "code.google.com/p/log4go"
+ "github.com/go-gorp/gorp"
"github.com/mattermost/platform/model"
"github.com/mattermost/platform/utils"
)
@@ -97,49 +98,76 @@ 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
+ var result StoreResult
+ if channel.Type == model.CHANNEL_DIRECT {
+ result.Err = model.NewAppError("SqlChannelStore.Save", "Use SaveDirectChannel to create a direct channel", "")
+ } else {
+ if transaction, err := s.GetMaster().Begin(); err != nil {
+ result.Err = model.NewAppError("SqlChannelStore.Save", "Unable to open transaction", err.Error())
+ } else {
+ result = s.saveChannelT(transaction, channel)
+ if result.Err != nil {
+ transaction.Rollback()
+ } else {
+ if err := transaction.Commit(); err != nil {
+ result.Err = model.NewAppError("SqlChannelStore.Save", "Unable to commit transaction", err.Error())
+ }
+ }
+ }
}
- channel.PreSave()
- if result.Err = channel.IsValid(); result.Err != nil {
- storeChannel <- result
- close(storeChannel)
- return
- }
+ storeChannel <- result
+ close(storeChannel)
+ }()
- 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
- }
+ return storeChannel
+}
- 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 URL was previously created", "id="+channel.Id+", "+err.Error())
+func (s SqlChannelStore) SaveDirectChannel(directchannel *model.Channel, member1 *model.ChannelMember, member2 *model.ChannelMember) StoreChannel {
+ storeChannel := make(StoreChannel)
+
+ go func() {
+ var result StoreResult
+
+ if directchannel.Type != model.CHANNEL_DIRECT {
+ result.Err = model.NewAppError("SqlChannelStore.SaveDirectChannel", "Not a direct channel attempted to be created with SaveDirectChannel", "")
+ } else {
+ if transaction, err := s.GetMaster().Begin(); err != nil {
+ result.Err = model.NewAppError("SqlChannelStore.SaveDirectChannel", "Unable to open transaction", err.Error())
+ } else {
+ channelResult := s.saveChannelT(transaction, directchannel)
+
+ if channelResult.Err != nil {
+ transaction.Rollback()
+ result.Err = channelResult.Err
} else {
- result.Err = model.NewAppError("SqlChannelStore.Update", "A channel with that URL already exists", "id="+channel.Id+", "+err.Error())
+ newChannel := channelResult.Data.(*model.Channel)
+ // Members need new channel ID
+ member1.ChannelId = newChannel.Id
+ member2.ChannelId = newChannel.Id
+
+ member1Result := s.saveMemberT(transaction, member1, newChannel)
+ member2Result := s.saveMemberT(transaction, member2, newChannel)
+
+ if member1Result.Err != nil || member2Result.Err != nil {
+ transaction.Rollback()
+ details := ""
+ if member1Result.Err != nil {
+ details += "Member1Err: " + member1Result.Err.Message
+ }
+ if member2Result.Err != nil {
+ details += "Member2Err: " + member2Result.Err.Message
+ }
+ result.Err = model.NewAppError("SqlChannelStore.SaveDirectChannel", "Unable to add direct channel members", details)
+ } else {
+ if err := transaction.Commit(); err != nil {
+ result.Err = model.NewAppError("SqlChannelStore.SaveDirectChannel", "Ubable to commit transaction", err.Error())
+ } else {
+ result = channelResult
+ }
+ }
}
- } else {
- result.Err = model.NewAppError("SqlChannelStore.Save", "We couldn't save the channel", "id="+channel.Id+", "+err.Error())
}
- } else {
- result.Data = channel
}
storeChannel <- result
@@ -149,6 +177,46 @@ func (s SqlChannelStore) Save(channel *model.Channel) StoreChannel {
return storeChannel
}
+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 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 > 150 {
+ 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.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 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
+}
+
func (s SqlChannelStore) Update(channel *model.Channel) StoreChannel {
storeChannel := make(StoreChannel)
@@ -396,31 +464,27 @@ func (s SqlChannelStore) SaveMember(member *model.ChannelMember) StoreChannel {
storeChannel := make(StoreChannel)
go func() {
- result := StoreResult{}
-
+ var result StoreResult
// Grab the channel we are saving this member to
if cr := <-s.Get(member.ChannelId); cr.Err != nil {
result.Err = cr.Err
} else {
channel := cr.Data.(*model.Channel)
- member.PreSave()
- if result.Err = member.IsValid(); result.Err != nil {
- storeChannel <- result
- return
- }
-
- if err := s.GetMaster().Insert(member); err != nil {
- if IsUniqueConstraintError(err.Error(), "ChannelId", "channelmembers_pkey") {
- result.Err = model.NewAppError("SqlChannelStore.SaveMember", "A channel member with that id already exists", "channel_id="+member.ChannelId+", user_id="+member.UserId+", "+err.Error())
- } else {
- result.Err = model.NewAppError("SqlChannelStore.SaveMember", "We couldn't save the channel member", "channel_id="+member.ChannelId+", user_id="+member.UserId+", "+err.Error())
- }
+ if transaction, err := s.GetMaster().Begin(); err != nil {
+ result.Err = model.NewAppError("SqlChannelStore.SaveMember", "Unable to open transaction", err.Error())
} else {
- result.Data = member
- // If sucessfull record members have changed in channel
- if mu := <-s.extraUpdated(channel); mu.Err != nil {
- result.Err = mu.Err
+ result = s.saveMemberT(transaction, member, channel)
+ if result.Err != nil {
+ transaction.Rollback()
+ } else {
+ if err := transaction.Commit(); err != nil {
+ result.Err = model.NewAppError("SqlChannelStore.SaveMember", "Unable to commit transaction", err.Error())
+ }
+ // If sucessfull record members have changed in channel
+ if mu := <-s.extraUpdated(channel); mu.Err != nil {
+ result.Err = mu.Err
+ }
}
}
}
@@ -432,6 +496,27 @@ func (s SqlChannelStore) SaveMember(member *model.ChannelMember) StoreChannel {
return storeChannel
}
+func (s SqlChannelStore) saveMemberT(transaction *gorp.Transaction, member *model.ChannelMember, channel *model.Channel) StoreResult {
+ result := StoreResult{}
+
+ member.PreSave()
+ if result.Err = member.IsValid(); result.Err != nil {
+ return result
+ }
+
+ if err := transaction.Insert(member); err != nil {
+ if IsUniqueConstraintError(err.Error(), "ChannelId", "channelmembers_pkey") {
+ result.Err = model.NewAppError("SqlChannelStore.SaveMember", "A channel member with that id already exists", "channel_id="+member.ChannelId+", user_id="+member.UserId+", "+err.Error())
+ } else {
+ result.Err = model.NewAppError("SqlChannelStore.SaveMember", "We couldn't save the channel member", "channel_id="+member.ChannelId+", user_id="+member.UserId+", "+err.Error())
+ }
+ } else {
+ result.Data = member
+ }
+
+ return result
+}
+
func (s SqlChannelStore) UpdateMember(member *model.ChannelMember) StoreChannel {
storeChannel := make(StoreChannel)
generated by cgit v1.2.3-1-g7c22 (git 2.25.1) at 2024-10-30 07:43:05 +0000