Function UsersLookup

twitterv1/user.go:56–102

https://web.archive.org/web/20120508165240/https://dev.twitter.com/docs/api/1/get/users/lookup

(c *fiber.Ctx)

// https://web.archive.org/web/20120508165240/https://dev.twitter.com/docs/api/1/get/users/lookup
func UsersLookup(c *fiber.Ctx) error {
	screen_name := c.Query("screen_name")
	user_id := c.Query("user_id")
	var usersToLookUp []string

	if screen_name != "" {
		usersToLookUp = strings.Split(screen_name, ",")
	} else if user_id != "" {
		userIDs := strings.Split(user_id, ",")
		for _, idStr := range userIDs {
			userID, err := strconv.ParseInt(idStr, 10, 64)
			if err != nil {
				return ReturnError(c, "Invalid ID format ("+idStr+")", 195, 403)
			}
			actor, err := bridge.TwitterIDToBlueSky(&userID)
			if err != nil {
				return ReturnError(c, "ID not found. ("+strconv.FormatInt(userID, 10)+")", 144, fiber.StatusNotFound)
			}
			if *actor != "" {
				usersToLookUp = append(usersToLookUp, *actor)
			}
		}
	} else {
		return ReturnError(c, "No user was specified", 195, 403)
	}

	if len(usersToLookUp) > 100 {
		return ReturnError(c, "Max number of times to look up reached (100)", 195, 403)
	}

	_, pds, _, oauthToken, err := GetAuthFromReq(c)

	if err != nil {
		blankstring := ""
		oauthToken = &blankstring
	}

	// here's some fun problems!
	// twitter api's max is 100 users per call. bluesky's is 25. so we get to lookup in multiple requests

	users, err := blueskyapi.GetUsersInfo(*pds, *oauthToken, usersToLookUp, false)
	if err != nil {
		fmt.Println("Error:", err)
		return HandleBlueskyError(c, err.Error(), "app.bsky.actor.getProfiles", UsersLookup)
	}
	return EncodeAndSend(c, users)
}

// Gets the relationship between the authenticated user and the users specified
// another xml endpoint