func FetchPreview(code int, tweet *anaconda.Tweet, config Config) {
coverUrls := PeekCoverImageUrls(code, config.HaruHostName)
now := time.Now()
// 커버는 1개일 확률이 높으니까 고루틴 굳이 쓸 필요 없을거다
for i, url := range coverUrls {
fetcher := network.HttpFetcher{}
resp := fetcher.Fetch(url)
prefix := twutils.MakePrefix(now)
filename := ""
ext := filepath.Ext(url)
if len(coverUrls) == 1 {
filename = fmt.Sprintf("%d%s", code, ext)
} else {
num := i + 1
filename = fmt.Sprintf("%d_%d%s", code, num, ext)
}
config.Accessor.UploadBytes(resp.Data, prefix+filename)
}
if tweet != nil && len(coverUrls) > 0 {
twutils.UploadMetadata(tweet, config.Accessor, "", now)
}
}
func save(tweet *anaconda.Tweet, mediaRespList []*MediaResponse, accessor storages.Accessor) {
now := time.Now()
resp, e := twutils.UploadMetadata(tweet, accessor, "", now)
if e != nil {
log.Fatalf("Save Tweet Fail! %s -> %s, [%s]", resp.ID, resp.FileName, e.Error())
} else {
log.Printf("Save Tweet %s -> %s", resp.ID, resp.FileName)
}
// upload media
for _, resp := range mediaRespList {
filename := twutils.MakeNormalFileName(resp.FileName, now)
err := accessor.UploadBytes(resp.Response.Data, filename)
if err != nil {
log.Fatalf("Save Image Fail! %s -> %s, [%s]", tweet.IdStr, filename, err.Error())
} else {
log.Printf("Save Image %s -> %s", tweet.IdStr, filename)
}
}
}