Created
May 25, 2020 00:49
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| package main | |
| import ( | |
| "fmt" | |
| "github.com/dghubble/go-twitter/twitter" | |
| "github.com/dghubble/oauth1" | |
| "log" | |
| "os" | |
| "regexp" | |
| "sort" | |
| "strconv" | |
| "time" | |
| ) | |
| const ThresholdSellBell = 500 | |
| const ThresholdBuyBell = 95 | |
| var regBell = regexp.MustCompile(`(\d+)\s*ベル`) | |
| type Tw struct { | |
| Tweet *twitter.Tweet | |
| Bell int | |
| } | |
| type ByBell []*Tw | |
| func (b ByBell) Len() int { return len(b) } | |
| func (b ByBell) Less(i, j int) bool { return b[i].Bell >= b[j].Bell } | |
| func (b ByBell) Swap(i, j int) { b[i], b[j] = b[j], b[i] } | |
| func TwitterClient() *twitter.Client { | |
| config := oauth1.NewConfig(os.Getenv("CONSUMER_KEY"), os.Getenv("CONSUMER_SECRET")) | |
| token := oauth1.NewToken(os.Getenv("TOKEN"), os.Getenv("TOKEN_SECRET")) | |
| httpClient := config.Client(oauth1.NoContext, token) | |
| return twitter.NewClient(httpClient) | |
| } | |
| func Search(query string, checker func(bell int) bool) { | |
| log.Println("Start search for :" + query) | |
| twitterClient := TwitterClient() | |
| search, _, err := twitterClient.Search.Tweets(&twitter.SearchTweetParams{ | |
| Query: query, | |
| Count: 100, | |
| IncludeEntities: twitter.Bool(true), | |
| ResultType: "recent", | |
| }) | |
| if err != nil { | |
| log.Fatalf("%v", err) | |
| } | |
| var tws ByBell | |
| for i := range search.Statuses { | |
| tweet := search.Statuses[i] | |
| if tweet.Retweeted { | |
| continue | |
| } | |
| matches := regBell.FindSubmatch([]byte(tweet.Text)) | |
| if len(matches) > 0 { | |
| bell, _ := strconv.Atoi(string(matches[1])) | |
| if checker(bell) { | |
| tws = append(tws, &Tw{ | |
| Tweet: &tweet, | |
| Bell: bell, | |
| }) | |
| } | |
| } | |
| } | |
| sort.Sort(tws) | |
| for _, tw := range tws { | |
| bell := tw.Bell | |
| tweet := tw.Tweet | |
| created, _ := tweet.CreatedAtTime() | |
| if created.After(time.Now().Add(-5 * time.Minute)) { | |
| fmt.Printf("== %d ベル ==\n", bell) | |
| fmt.Printf("https://twitter.com/%s/status/%d\n", tweet.User.ScreenName, tweet.ID) | |
| fmt.Println(tweet.ID) | |
| fmt.Println(tweet.Text) | |
| fmt.Println("--------------------------------") | |
| } | |
| } | |
| /* | |
| user, _, _ := twitterClient.Users.Show(&twitter.UserShowParams{ScreenName: ""}) | |
| event, res, err := twitterClient.DirectMessages.EventsNew(&twitter.DirectMessageEventsNewParams{ | |
| Event: &twitter.DirectMessageEvent{ | |
| Type: "message_create", | |
| Message: &twitter.DirectMessageEventMessage{ | |
| Target: &twitter.DirectMessageTarget{ | |
| RecipientID: fmt.Sprintf("%d", user.ID), | |
| }, | |
| Data: &twitter.DirectMessageData{ | |
| Text: "test", | |
| }, | |
| }, | |
| }, | |
| }) | |
| fmt.Printf("Event: %+v/%+v\n", event, res) | |
| if err != nil { | |
| fmt.Errorf("%+v", err) | |
| } | |
| */ | |
| } | |
| func sellChecker(bell int) bool { | |
| return bell >= ThresholdSellBell | |
| } | |
| func buyChecker(bell int) bool { | |
| return bell <= ThresholdBuyBell | |
| } | |
| func main() { | |
| query := "カブ価 DM -RT" | |
| Search(query, sellChecker) | |
| //Search(query, buyChecker) | |
| } |
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「〇〇ベル」が含まれている５分以内にツイートを検索します。
〇〇にしきい値を設定できるようになっています。