aerc/worker/imap/imap.go
Reto Brunner fc9ccc3000 remove models.Address in favor of go-message Address
We made a new type out of go-message/mail.Address without any real reason.
This suddenly made it necessary to convert from one to the other without actually
having any benefit whatsoever.
This commit gets rid of the additional type
2020-11-14 15:40:13 +01:00

108 lines
2.5 KiB
Go

package imap
import (
"github.com/emersion/go-imap"
"git.sr.ht/~sircmpwn/aerc/models"
"github.com/emersion/go-message/charset"
"github.com/emersion/go-message/mail"
)
func init() {
imap.CharsetReader = charset.Reader
}
func toSeqSet(uids []uint32) *imap.SeqSet {
var set imap.SeqSet
for _, uid := range uids {
set.AddNum(uid)
}
return &set
}
func translateBodyStructure(bs *imap.BodyStructure) *models.BodyStructure {
if bs == nil {
return nil
}
var parts []*models.BodyStructure
for _, part := range bs.Parts {
parts = append(parts, translateBodyStructure(part))
}
// TODO: is that all?
return &models.BodyStructure{
MIMEType: bs.MIMEType,
MIMESubType: bs.MIMESubType,
Params: bs.Params,
Description: bs.Description,
Encoding: bs.Encoding,
Parts: parts,
Disposition: bs.Disposition,
DispositionParams: bs.DispositionParams,
}
}
func translateEnvelope(e *imap.Envelope) *models.Envelope {
if e == nil {
return nil
}
return &models.Envelope{
Date: e.Date,
Subject: e.Subject,
From: translateAddresses(e.From),
ReplyTo: translateAddresses(e.ReplyTo),
To: translateAddresses(e.To),
Cc: translateAddresses(e.Cc),
Bcc: translateAddresses(e.Bcc),
MessageId: e.MessageId,
}
}
func translateAddresses(addrs []*imap.Address) []*mail.Address {
var converted []*mail.Address
for _, addr := range addrs {
converted = append(converted, &mail.Address{
Name: addr.PersonalName,
Address: addr.Address(),
})
}
return converted
}
var imapToFlag = map[string]models.Flag{
imap.SeenFlag: models.SeenFlag,
imap.RecentFlag: models.RecentFlag,
imap.AnsweredFlag: models.AnsweredFlag,
imap.DeletedFlag: models.DeletedFlag,
imap.FlaggedFlag: models.FlaggedFlag,
}
var flagToImap = map[models.Flag]string{
models.SeenFlag: imap.SeenFlag,
models.RecentFlag: imap.RecentFlag,
models.AnsweredFlag: imap.AnsweredFlag,
models.DeletedFlag: imap.DeletedFlag,
models.FlaggedFlag: imap.FlaggedFlag,
}
func translateImapFlags(imapFlags []string) []models.Flag {
var flags []models.Flag
for _, imapFlag := range imapFlags {
if flag, ok := imapToFlag[imapFlag]; ok {
flags = append(flags, flag)
}
}
return flags
}
func translateFlags(flags []models.Flag) []string {
var imapFlags []string
for _, flag := range flags {
if imapFlag, ok := flagToImap[flag]; ok {
imapFlags = append(imapFlags, imapFlag)
}
}
return imapFlags
}