83 lines
1.5 KiB
Go
83 lines
1.5 KiB
Go
package memory
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import (
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"errors"
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"github.com/emersion/go-imap/backend"
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)
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type User struct {
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username string
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password string
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mailboxes map[string]*Mailbox
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}
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func (u *User) Username() string {
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return u.username
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}
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func (u *User) ListMailboxes(subscribed bool) (mailboxes []backend.Mailbox, err error) {
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for _, mailbox := range u.mailboxes {
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if subscribed && !mailbox.Subscribed {
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continue
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}
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mailboxes = append(mailboxes, mailbox)
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}
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return
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}
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func (u *User) GetMailbox(name string) (mailbox backend.Mailbox, err error) {
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mailbox, ok := u.mailboxes[name]
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if !ok {
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err = errors.New("No such mailbox")
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}
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return
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}
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func (u *User) CreateMailbox(name string) error {
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if _, ok := u.mailboxes[name]; ok {
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return errors.New("Mailbox already exists")
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}
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u.mailboxes[name] = &Mailbox{name: name, user: u}
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return nil
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}
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func (u *User) DeleteMailbox(name string) error {
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if name == "INBOX" {
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return errors.New("Cannot delete INBOX")
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}
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if _, ok := u.mailboxes[name]; !ok {
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return errors.New("No such mailbox")
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}
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delete(u.mailboxes, name)
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return nil
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}
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func (u *User) RenameMailbox(existingName, newName string) error {
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mbox, ok := u.mailboxes[existingName]
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if !ok {
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return errors.New("No such mailbox")
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}
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u.mailboxes[newName] = &Mailbox{
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name: newName,
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Messages: mbox.Messages,
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user: u,
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}
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mbox.Messages = nil
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if existingName != "INBOX" {
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delete(u.mailboxes, existingName)
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}
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return nil
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}
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func (u *User) Logout() error {
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return nil
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}
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