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class ApiTweets < Grape::API
resource :tweets do
params_user = -> do
params do
optional :user_id, type: Integer, desc: "The numerical ID of the user for whom to return results for."
optional :screen_name, type: String, desc: "The username of the user for whom to return results for."
end
end
params_source_user = -> do
params do
optional :source_user_id, type: Integer, desc: "The numerical ID of the user for whom to return results for."
optional :source_screen_name, type: String, desc: "The username of the user for whom to return results for."
end
end
params_pagination = -> do
params do
optional :count, type: Integer, desc: "The number of tweets to retrieve. Must be less than or equal to #{Settings.tweets.count.max}, defaults to #{Settings.tweets.count.default}."
optional :page, type: Integer, desc: "The page number of results to retrieve."
end
end
params_pagination_with_ids = -> do
params_pagination[]
params do
optional :since_id, type: Integer, desc: "Returns results with an ID greater than the specified ID."
optional :max_id, type: Integer, desc: "Returns results with an ID less than or equal to the specified ID."
end
end
params_reactions_threshold = -> do
params do
optional :reactions, type: Integer, desc: "Returns Tweets which has received reactions more than (or equal to) the specified number of times."
end
end
params_recent_threshold = -> do
params do
optional :recent, type: String, desc: "When specified, returns only recent tweets in the term. Format is: /^\\d+[dwmy]$/"
end
end
helpers do
def user
@_user ||= begin
user = User.find(id: params[:user_id], screen_name: params[:screen_name])
raise Aclog::Exceptions::UserProtected unless authorized?(user)
user
end
end
def source_user
user = User.find(id: params[:source_user_id], screen_name: params[:source_screen_name])
raise Aclog::Exceptions::UserProtected unless authorized?(user)
user
end
def paginate(tweets)
count = [(params[:count] || Settings.tweets.count.default).to_i, Settings.tweets.count.max].min
tweets.page((params[:page] || 1).to_i, count)
end
def paginate_with_ids(tweets)
paginate(tweets).max_id(params[:max_id]).since_id(params[:since_id])
end
end
desc "Returns a single Tweet, specified by ID.", example_params: { id: 43341783446466560 }
params do
requires :id, type: Integer, desc: "The numerical ID of the desired Tweet."
end
get "show", rabl: "tweet" do
@tweet = Tweet.find(params[:id])
raise Aclog::Exceptions::UserProtected unless authorized?(@tweet)
end
desc "Returns Tweets, specified by comma-separated IDs.", example_params: { ids: "43341783446466560,340640143058825216" }
params do
requires :ids, type: String, regexp: /^\d+(,\d+)*$/, desc: "A comma-separated list of Tweet IDs, up to #{Settings.tweets.count.max} are allowed in a single request."
end
get "lookup", rabl: "tweets" do
@tweets = Tweet.where(id: params[:ids].split(",").map(&:to_i))
@tweets = @tweets.select {|tweet| authorized?(tweet) }
end
desc "Returns the best Tweets of a user, specified by username or user ID.", example_params: { user_id: 15926668, count: 2, page: 3, recent: "1m" }
params_user[]
params_pagination[]
params_recent_threshold[]
get "user_best", rabl: "tweets" do
@tweets = paginate user.tweets.reacted.parse_recent(params[:recent]).order_by_reactions
end
desc "Returns the newest Tweets of a user, specified by username or user ID.", example_params: { screen_name: "toshi_a", count: 3, max_id: 432112694871605249 }
params_user[]
params_pagination_with_ids[]
params_reactions_threshold[]
get "user_timeline", rabl: "tweets" do
@tweets = paginate_with_ids user.tweets.reacted(params[:reactions]).order_by_id
end
desc "Returns the Tweets which a user specified by username or user ID favorited.", example_params: { user_id: 120726371, count: 2 }
params_user[]
params_pagination[]
params_reactions_threshold[]
get "user_favorites", rabl: "tweets" do
@tweets = paginate Tweet.reacted(params[:reactions]).favorited_by(user).order("`favorites`.`id` DESC")
end
desc "Returns the specified user's Tweets which another specified user favorited.", example_params: { user_id: 120726371, count: 2, source_screen_name: "haru067" }
params_user[]
params_source_user[]
params_pagination_with_ids[]
params_reactions_threshold[]
get "user_favorited_by", rabl: "tweets" do
@tweets = paginate_with_ids user.tweets.reacted(params[:reactions]).favorited_by(source_user).order_by_id
end
end
end
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