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favorite_list.go
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favorite_list.go
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// Copyright 2015 Keybase, Inc. All rights reserved. Use of
// this source code is governed by the included BSD license.
package engine
import (
"github.com/keybase/client/go/libkb"
keybase1 "github.com/keybase/client/go/protocol/keybase1"
)
// FavoriteList is an engine.
type FavoriteList struct {
libkb.Contextified
result FavoritesAPIResult
}
// NewFavoriteList creates a FavoriteList engine.
func NewFavoriteList(g *libkb.GlobalContext) *FavoriteList {
return &FavoriteList{
Contextified: libkb.NewContextified(g),
}
}
// Name is the unique engine name.
func (e *FavoriteList) Name() string {
return "FavoriteList"
}
// GetPrereqs returns the engine prereqs.
func (e *FavoriteList) Prereqs() Prereqs {
return Prereqs{
Device: true,
}
}
// RequiredUIs returns the required UIs.
func (e *FavoriteList) RequiredUIs() []libkb.UIKind {
return []libkb.UIKind{}
}
// SubConsumers returns the other UI consumers for this engine.
func (e *FavoriteList) SubConsumers() []libkb.UIConsumer {
return nil
}
type FavoritesAPIResult struct {
Status libkb.AppStatus `json:"status"`
Favorites []keybase1.Folder `json:"favorites"`
Ignored []keybase1.Folder `json:"ignored"`
New []keybase1.Folder `json:"new"`
}
func (f *FavoritesAPIResult) GetAppStatus() *libkb.AppStatus {
return &f.Status
}
func (e *FavoriteList) cacheFolder(m libkb.MetaContext, folder keybase1.Folder) {
if folder.FolderType != keybase1.FolderType_TEAM || folder.TeamID == nil || folder.TeamID.IsNil() {
return
}
name, err := keybase1.TeamNameFromString(folder.Name)
if err != nil {
m.Debug("cannot cache folder %+v: %s", folder, err)
return
}
m.G().Resolver.CacheTeamResolution(m, *folder.TeamID, name)
}
func (e *FavoriteList) cacheFolders(m libkb.MetaContext, folders []keybase1.Folder) {
for _, f := range folders {
e.cacheFolder(m, f)
}
}
// Run starts the engine.
func (e *FavoriteList) Run(m libkb.MetaContext) error {
arg := libkb.NewRetryAPIArg("kbfs/favorite/list")
arg.SessionType = libkb.APISessionTypeREQUIRED
err := m.G().API.GetDecode(m, arg, &e.result)
if err != nil {
return err
}
e.cacheFolders(m, e.result.Favorites)
e.cacheFolders(m, e.result.New)
return nil
}
// Favorites returns the list of favorites that Run generated.
func (e *FavoriteList) Result() keybase1.FavoritesResult {
return keybase1.FavoritesResult{
FavoriteFolders: e.result.Favorites,
IgnoredFolders: e.result.Ignored,
NewFolders: e.result.New,
}
}