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API now respects ?limit param as long as it's within 2x default limit

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th-downstream
Eugen Rochko 8 years ago
parent 271569fffb
commit b4ec84067a
7 changed files with 30 additions and 26 deletions
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15
app/controllers/api/v1/accounts_controller.rb
Unescape View File

@ -16,13 +16,13 @@ class Api::V1::AccountsController < ApiController
end
def following
results = Follow.where(account: @account).paginate_by_max_id(DEFAULT_ACCOUNTS_LIMIT, params[:max_id], params[:since_id])
results = Follow.where(account: @account).paginate_by_max_id(limit_param(DEFAULT_ACCOUNTS_LIMIT), params[:max_id], params[:since_id])
accounts = Account.where(id: results.map(&:target_account_id)).map { |a| [a.id, a] }.to_h
@accounts = results.map { |f| accounts[f.target_account_id] }
set_account_counters_maps(@accounts)
next_path = following_api_v1_account_url(max_id: results.last.id) if results.size == DEFAULT_ACCOUNTS_LIMIT
next_path = following_api_v1_account_url(max_id: results.last.id) if results.size == limit_param(DEFAULT_ACCOUNTS_LIMIT)
prev_path = following_api_v1_account_url(since_id: results.first.id) unless results.empty?
set_pagination_headers(next_path, prev_path)
@ -31,13 +31,13 @@ class Api::V1::AccountsController < ApiController
end
def followers
results = Follow.where(target_account: @account).paginate_by_max_id(DEFAULT_ACCOUNTS_LIMIT, params[:max_id], params[:since_id])
results = Follow.where(target_account: @account).paginate_by_max_id(limit_param(DEFAULT_ACCOUNTS_LIMIT), params[:max_id], params[:since_id])
accounts = Account.where(id: results.map(&:account_id)).map { |a| [a.id, a] }.to_h
@accounts = results.map { |f| accounts[f.account_id] }
set_account_counters_maps(@accounts)
next_path = followers_api_v1_account_url(max_id: results.last.id) if results.size == DEFAULT_ACCOUNTS_LIMIT
next_path = followers_api_v1_account_url(max_id: results.last.id) if results.size == limit_param(DEFAULT_ACCOUNTS_LIMIT)
prev_path = followers_api_v1_account_url(since_id: results.first.id) unless results.empty?
set_pagination_headers(next_path, prev_path)
@ -46,13 +46,13 @@ class Api::V1::AccountsController < ApiController
end
def statuses
@statuses = @account.statuses.permitted_for(@account, current_account).paginate_by_max_id(DEFAULT_STATUSES_LIMIT, params[:max_id], params[:since_id])
@statuses = @account.statuses.permitted_for(@account, current_account).paginate_by_max_id(limit_param(DEFAULT_STATUSES_LIMIT), params[:max_id], params[:since_id])
@statuses = cache_collection(@statuses, Status)
set_maps(@statuses)
set_counters_maps(@statuses)
next_path = statuses_api_v1_account_url(max_id: @statuses.last.id) if @statuses.size == DEFAULT_STATUSES_LIMIT
next_path = statuses_api_v1_account_url(max_id: @statuses.last.id) if @statuses.size == limit_param(DEFAULT_STATUSES_LIMIT)
prev_path = statuses_api_v1_account_url(since_id: @statuses.first.id) unless @statuses.empty?
set_pagination_headers(next_path, prev_path)
@ -98,8 +98,7 @@ class Api::V1::AccountsController < ApiController
end
def search
limit = params[:limit] ? [DEFAULT_ACCOUNTS_LIMIT, params[:limit].to_i].min : DEFAULT_ACCOUNTS_LIMIT
@accounts = SearchService.new.call(params[:q], limit, params[:resolve] == 'true')
@accounts = SearchService.new.call(params[:q], limit_param(DEFAULT_ACCOUNTS_LIMIT), params[:resolve] == 'true')
set_account_counters_maps(@accounts) unless @accounts.nil?

4
app/controllers/api/v1/blocks_controller.rb
Unescape View File

@ -7,13 +7,13 @@ class Api::V1::BlocksController < ApiController
respond_to :json
def index
results = Block.where(account: current_account).paginate_by_max_id(DEFAULT_ACCOUNTS_LIMIT, params[:max_id], params[:since_id])
results = Block.where(account: current_account).paginate_by_max_id(limit_param(DEFAULT_ACCOUNTS_LIMIT), params[:max_id], params[:since_id])
accounts = Account.where(id: results.map(&:target_account_id)).map { |a| [a.id, a] }.to_h
@accounts = results.map { |f| accounts[f.target_account_id] }
set_account_counters_maps(@accounts)
next_path = api_v1_blocks_url(max_id: results.last.id) if results.size == DEFAULT_ACCOUNTS_LIMIT
next_path = api_v1_blocks_url(max_id: results.last.id) if results.size == limit_param(DEFAULT_ACCOUNTS_LIMIT)
prev_path = api_v1_blocks_url(since_id: results.first.id) unless results.empty?
set_pagination_headers(next_path, prev_path)

4
app/controllers/api/v1/favourites_controller.rb
Unescape View File

@ -7,13 +7,13 @@ class Api::V1::FavouritesController < ApiController
respond_to :json
def index
results = Favourite.where(account: current_account).paginate_by_max_id(DEFAULT_STATUSES_LIMIT, params[:max_id], params[:since_id])
results = Favourite.where(account: current_account).paginate_by_max_id(limit_param(DEFAULT_STATUSES_LIMIT), params[:max_id], params[:since_id])
@statuses = cache_collection(Status.where(id: results.map(&:status_id)), Status)
set_maps(@statuses)
set_counters_maps(@statuses)
next_path = api_v1_favourites_url(max_id: results.last.id) if results.size == DEFAULT_STATUSES_LIMIT
next_path = api_v1_favourites_url(max_id: results.last.id) if results.size == limit_param(DEFAULT_STATUSES_LIMIT)
prev_path = api_v1_favourites_url(since_id: results.first.id) unless results.empty?
set_pagination_headers(next_path, prev_path)

4
app/controllers/api/v1/notifications_controller.rb
Unescape View File

@ -7,7 +7,7 @@ class Api::V1::NotificationsController < ApiController
respond_to :json
def index
@notifications = Notification.where(account: current_account).browserable.paginate_by_max_id(20, params[:max_id], params[:since_id])
@notifications = Notification.where(account: current_account).browserable.paginate_by_max_id(limit_param(15), params[:max_id], params[:since_id])
@notifications = cache_collection(@notifications, Notification)
statuses = @notifications.select { |n| !n.target_status.nil? }.map(&:target_status)
@ -15,7 +15,7 @@ class Api::V1::NotificationsController < ApiController
set_counters_maps(statuses)
set_account_counters_maps(@notifications.map(&:from_account))
next_path = api_v1_notifications_url(max_id: @notifications.last.id) if @notifications.size == 20
next_path = api_v1_notifications_url(max_id: @notifications.last.id) if @notifications.size == limit_param(15)
prev_path = api_v1_notifications_url(since_id: @notifications.first.id) unless @notifications.empty?
set_pagination_headers(next_path, prev_path)

8
app/controllers/api/v1/statuses_controller.rb
Unescape View File

@ -27,13 +27,13 @@ class Api::V1::StatusesController < ApiController
end
def reblogged_by
results = @status.reblogs.paginate_by_max_id(DEFAULT_ACCOUNTS_LIMIT, params[:max_id], params[:since_id])
results = @status.reblogs.paginate_by_max_id(limit_param(DEFAULT_ACCOUNTS_LIMIT), params[:max_id], params[:since_id])
accounts = Account.where(id: results.map(&:account_id)).map { |a| [a.id, a] }.to_h
@accounts = results.map { |r| accounts[r.account_id] }
set_account_counters_maps(@accounts)
next_path = reblogged_by_api_v1_status_url(max_id: results.last.id) if results.size == DEFAULT_ACCOUNTS_LIMIT
next_path = reblogged_by_api_v1_status_url(max_id: results.last.id) if results.size == limit_param(DEFAULT_ACCOUNTS_LIMIT)
prev_path = reblogged_by_api_v1_status_url(since_id: results.first.id) unless results.empty?
set_pagination_headers(next_path, prev_path)
@ -42,13 +42,13 @@ class Api::V1::StatusesController < ApiController
end
def favourited_by
results = @status.favourites.paginate_by_max_id(DEFAULT_ACCOUNTS_LIMIT, params[:max_id], params[:since_id])
results = @status.favourites.paginate_by_max_id(limit_param(DEFAULT_ACCOUNTS_LIMIT), params[:max_id], params[:since_id])
accounts = Account.where(id: results.map(&:account_id)).map { |a| [a.id, a] }.to_h
@accounts = results.map { |f| accounts[f.account_id] }
set_account_counters_maps(@accounts)
next_path = favourited_by_api_v1_status_url(max_id: results.last.id) if results.size == DEFAULT_ACCOUNTS_LIMIT
next_path = favourited_by_api_v1_status_url(max_id: results.last.id) if results.size == limit_param(DEFAULT_ACCOUNTS_LIMIT)
prev_path = favourited_by_api_v1_status_url(since_id: results.first.id) unless results.empty?
set_pagination_headers(next_path, prev_path)

16
app/controllers/api/v1/timelines_controller.rb
Unescape View File

@ -7,14 +7,14 @@ class Api::V1::TimelinesController < ApiController
respond_to :json
def home
@statuses = Feed.new(:home, current_account).get(DEFAULT_STATUSES_LIMIT, params[:max_id], params[:since_id])
@statuses = Feed.new(:home, current_account).get(limit_param(DEFAULT_STATUSES_LIMIT), params[:max_id], params[:since_id])
@statuses = cache_collection(@statuses)
set_maps(@statuses)
set_counters_maps(@statuses)
set_account_counters_maps(@statuses.flat_map { |s| [s.account, s.reblog? ? s.reblog.account : nil] }.compact.uniq)
next_path = api_v1_home_timeline_url(max_id: @statuses.last.id) if @statuses.size == DEFAULT_STATUSES_LIMIT
next_path = api_v1_home_timeline_url(max_id: @statuses.last.id) if @statuses.size == limit_param(DEFAULT_STATUSES_LIMIT)
prev_path = api_v1_home_timeline_url(since_id: @statuses.first.id) unless @statuses.empty?
set_pagination_headers(next_path, prev_path)
@ -23,14 +23,14 @@ class Api::V1::TimelinesController < ApiController
end
def mentions
@statuses = Feed.new(:mentions, current_account).get(DEFAULT_STATUSES_LIMIT, params[:max_id], params[:since_id])
@statuses = Feed.new(:mentions, current_account).get(limit_param(DEFAULT_STATUSES_LIMIT), params[:max_id], params[:since_id])
@statuses = cache_collection(@statuses)
set_maps(@statuses)
set_counters_maps(@statuses)
set_account_counters_maps(@statuses.flat_map { |s| [s.account, s.reblog? ? s.reblog.account : nil] }.compact.uniq)
next_path = api_v1_mentions_timeline_url(max_id: @statuses.last.id) if @statuses.size == DEFAULT_STATUSES_LIMIT
next_path = api_v1_mentions_timeline_url(max_id: @statuses.last.id) if @statuses.size == limit_param(DEFAULT_STATUSES_LIMIT)
prev_path = api_v1_mentions_timeline_url(since_id: @statuses.first.id) unless @statuses.empty?
set_pagination_headers(next_path, prev_path)
@ -39,14 +39,14 @@ class Api::V1::TimelinesController < ApiController
end
def public
@statuses = Status.as_public_timeline(current_account).paginate_by_max_id(DEFAULT_STATUSES_LIMIT, params[:max_id], params[:since_id])
@statuses = Status.as_public_timeline(current_account).paginate_by_max_id(limit_param(DEFAULT_STATUSES_LIMIT), params[:max_id], params[:since_id])
@statuses = cache_collection(@statuses)
set_maps(@statuses)
set_counters_maps(@statuses)
set_account_counters_maps(@statuses.flat_map { |s| [s.account, s.reblog? ? s.reblog.account : nil] }.compact.uniq)
next_path = api_v1_public_timeline_url(max_id: @statuses.last.id) if @statuses.size == DEFAULT_STATUSES_LIMIT
next_path = api_v1_public_timeline_url(max_id: @statuses.last.id) if @statuses.size == limit_param(DEFAULT_STATUSES_LIMIT)
prev_path = api_v1_public_timeline_url(since_id: @statuses.first.id) unless @statuses.empty?
set_pagination_headers(next_path, prev_path)
@ -56,14 +56,14 @@ class Api::V1::TimelinesController < ApiController
def tag
@tag = Tag.find_by(name: params[:id].downcase)
@statuses = @tag.nil? ? [] : Status.as_tag_timeline(@tag, current_account).paginate_by_max_id(DEFAULT_STATUSES_LIMIT, params[:max_id], params[:since_id])
@statuses = @tag.nil? ? [] : Status.as_tag_timeline(@tag, current_account).paginate_by_max_id(limit_param(DEFAULT_STATUSES_LIMIT), params[:max_id], params[:since_id])
@statuses = cache_collection(@statuses)
set_maps(@statuses)
set_counters_maps(@statuses)
set_account_counters_maps(@statuses.flat_map { |s| [s.account, s.reblog? ? s.reblog.account : nil] }.compact.uniq)
next_path = api_v1_hashtag_timeline_url(params[:id], max_id: @statuses.last.id) if @statuses.size == DEFAULT_STATUSES_LIMIT
next_path = api_v1_hashtag_timeline_url(params[:id], max_id: @statuses.last.id) if @statuses.size == limit_param(DEFAULT_STATUSES_LIMIT)
prev_path = api_v1_hashtag_timeline_url(params[:id], since_id: @statuses.first.id) unless @statuses.empty?
set_pagination_headers(next_path, prev_path)

5
app/controllers/api_controller.rb
Unescape View File

@ -62,6 +62,11 @@ class ApiController < ApplicationController
response.headers['Link'] = LinkHeader.new(links)
end
def limit_param(default_limit)
return default_limit unless params[:limit]
[params[:limit].to_i.abs, default_limit * 2].min
end
def current_resource_owner
@current_user ||= User.find(doorkeeper_token.resource_owner_id) if doorkeeper_token
end

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