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package imap
import (
"github.com/emersion/go-imap"
sortthread "github.com/emersion/go-imap-sortthread"
"git.sr.ht/~sircmpwn/aerc/worker/types"
)
func (imapw *IMAPWorker) handleOpenDirectory(msg *types.OpenDirectory) {
imapw.worker.Logger.Printf("Opening %s", msg.Directory)
_, err := imapw.client.Select(msg.Directory, false)
if err != nil {
imapw.worker.PostMessage(&types.Error{
Message: types.RespondTo(msg),
Error: err,
}, nil)
} else {
imapw.worker.PostMessage(&types.Done{types.RespondTo(msg)}, nil)
if imapw.idleStop == nil {
imapw.idleStop = make(chan struct{})
}
}
}
func (imapw *IMAPWorker) handleFetchDirectoryContents(
msg *types.FetchDirectoryContents) {
imapw.worker.Logger.Printf("Fetching UID list")
seqSet := &imap.SeqSet{}
seqSet.AddRange(1, imapw.selected.Messages)
uids, err := imapw.client.UidSearch(&imap.SearchCriteria{
SeqNum: seqSet,
})
if err != nil {
imapw.worker.PostMessage(&types.Error{
Message: types.RespondTo(msg),
Error: err,
}, nil)
} else {
imapw.worker.Logger.Printf("Found %d UIDs", len(uids))
imapw.seqMap = make([]uint32, len(uids))
imapw.worker.PostMessage(&types.DirectoryContents{
Message: types.RespondTo(msg),
Uids: uids,
}, nil)
imapw.worker.PostMessage(&types.Done{types.RespondTo(msg)}, nil)
}
}
func (imapw *IMAPWorker) handleDirectoryThreaded(
msg *types.FetchDirectoryThreaded) {
imapw.worker.Logger.Printf("Fetching threaded UID list")
seqSet := &imap.SeqSet{}
seqSet.AddRange(1, imapw.selected.Messages)
threads, err := imapw.client.tc.UidThread(sortthread.References,
&imap.SearchCriteria{SeqNum: seqSet})
if err != nil {
imapw.worker.PostMessage(&types.Error{
Message: types.RespondTo(msg),
Error: err,
}, nil)
} else {
aercThreads, count := convertThreads(threads)
imapw.seqMap = make([]uint32, count)
imapw.worker.PostMessage(&types.DirectoryThreaded{
Message: types.RespondTo(msg),
Threads: aercThreads,
}, nil)
imapw.worker.PostMessage(&types.Done{types.RespondTo(msg)}, nil)
}
}
// This sucks... TODO: find a better way to do this.
func convertThreads(threads []*sortthread.Thread) ([]*types.Thread, int) {
if threads == nil {
return nil, 0
}
conv := make([]*types.Thread, len(threads))
count := 0
for i := 0; i < len(threads); i++ {
t := threads[i]
children, childCount := convertThreads(t.Children)
conv[i] = &types.Thread{
Uid: t.Id,
Children: children,
}
count += childCount + 1
}
return conv, count
}
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