gifs/api: context.go annotate

Stub out the rest of our datastore tests. Seriously, just define the functions we eventually want to write.

paddy@0	1 package api
paddy@0	2
paddy@0	3 import (
paddy@0	4 "code.google.com/p/goauth2/oauth/jwt"
paddy@0	5 "code.google.com/p/google-api-go-client/storage/v1beta2"
paddy@0	6 _ "github.com/go-sql-driver/mysql"
paddy@0	7 )
paddy@0	8
paddy@0	9 type Context struct {
paddy@0	10 Storage Storage
paddy@0	11 Datastore Datastore
paddy@0	12 UsageTracker *UsageTracker
paddy@0	13 Bucket string
paddy@0	14 RootDomain string
paddy@0	15 }
paddy@0	16
paddy@0	17 func NewMemStorage() Storage {
paddy@0	18 return Memstorage{}
paddy@0	19 }
paddy@0	20
paddy@0	21 func NewMemDatastore() Datastore {
paddy@0	22 return &Memstore{
paddy@0	23 collections: map[string]Collection{},
paddy@0	24 domains: map[string]Domain{},
paddy@0	25 items: map[string]Item{},
paddy@0	26 users: map[string]User{},
paddy@0	27 }
paddy@0	28 }
paddy@0	29
paddy@0	30 func NewGCSStorage(gcsClientEmail, gcsTokenURI string, gcsPemBytes []byte) (Storage, error) {
paddy@0	31 t := jwt.NewToken(gcsClientEmail, storage.DevstorageFull_controlScope, gcsPemBytes)
paddy@0	32 t.ClaimSet.Aud = gcsTokenURI
paddy@0	33 transport, err := jwt.NewTransport(t)
paddy@0	34 if err != nil {
paddy@0	35 return nil, err
paddy@0	36 }
paddy@0	37 client := transport.Client()
paddy@0	38 gcsService, err := storage.New(client)
paddy@0	39 if err != nil {
paddy@0	40 return nil, err
paddy@0	41 }
paddy@0	42 return &GoogleCloudStorage{gcsService}, nil
paddy@0	43 }

gifs/api