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Code

Refactor and spec coverage for api/v1/timelines actions (#3482)

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This commit is contained in:
Matt Jankowski 2017-05-31 14:27:17 -04:00 committed by Eugen Rochko
parent bd669e3907
commit d6774d2ca3
7 changed files with 183 additions and 156 deletions
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30
app/controllers/api/v1/timelines/base_controller.rb
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@ -1,30 +0,0 @@
# frozen_string_literal: true
module Api::V1::Timelines
class BaseController < ApiController
respond_to :json
after_action :insert_pagination_headers, unless: -> { @statuses.empty? }
private
def cache_collection(raw)
super(raw, Status)
end
def pagination_params(core_params)
params.permit(:local, :limit).merge(core_params)
end
def insert_pagination_headers
set_pagination_headers(next_path, prev_path)
end
def next_path
raise 'Override in child controllers'
end
def prev_path
raise 'Override in child controllers'
end
end
end

88
app/controllers/api/v1/timelines/home_controller.rb
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@ -1,44 +1,62 @@
# frozen_string_literal: true
module Api::V1::Timelines
class HomeController < BaseController
before_action -> { doorkeeper_authorize! :read }, only: [:show]
before_action :require_user!, only: [:show]
class Api::V1::Timelines::HomeController < ApiController
before_action -> { doorkeeper_authorize! :read }, only: [:show]
before_action :require_user!, only: [:show]
after_action :insert_pagination_headers, unless: -> { @statuses.empty? }
def show
@statuses = load_statuses
end
respond_to :json
private
def show
@statuses = load_statuses
render 'api/v1/timelines/show'
end
def load_statuses
cached_home_statuses.tap do |statuses|
set_maps(statuses)
end
end
private
def cached_home_statuses
cache_collection home_statuses
end
def home_statuses
account_home_feed.get(
limit_param(DEFAULT_STATUSES_LIMIT),
params[:max_id],
params[:since_id]
)
end
def account_home_feed
Feed.new(:home, current_account)
end
def next_path
api_v1_timelines_home_url pagination_params(max_id: @statuses.last.id)
end
def prev_path
api_v1_timelines_home_url pagination_params(since_id: @statuses.first.id)
def load_statuses
cached_home_statuses.tap do |statuses|
set_maps(statuses)
end
end
def cached_home_statuses
cache_collection home_statuses, Status
end
def home_statuses
account_home_feed.get(
limit_param(DEFAULT_STATUSES_LIMIT),
params[:max_id],
params[:since_id]
)
end
def account_home_feed
Feed.new(:home, current_account)
end
def insert_pagination_headers
set_pagination_headers(next_path, prev_path)
end
def pagination_params(core_params)
params.permit(:local, :limit).merge(core_params)
end
def next_path
api_v1_timelines_home_url pagination_params(max_id: pagination_max_id)
end
def prev_path
api_v1_timelines_home_url pagination_params(since_id: pagination_since_id)
end
def pagination_max_id
@statuses.last.id
end
def pagination_since_id
@statuses.first.id
end
end

83
app/controllers/api/v1/timelines/public_controller.rb
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@ -1,41 +1,60 @@
# frozen_string_literal: true
module Api::V1::Timelines
class PublicController < BaseController
def show
@statuses = load_statuses
end
class Api::V1::Timelines::PublicController < ApiController
after_action :insert_pagination_headers, unless: -> { @statuses.empty? }
private
respond_to :json
def load_statuses
cached_public_statuses.tap do |statuses|
set_maps(statuses)
end
end
def show
@statuses = load_statuses
render 'api/v1/timelines/show'
end
def cached_public_statuses
cache_collection public_statuses
end
private
def public_statuses
public_timeline_statuses.paginate_by_max_id(
limit_param(DEFAULT_STATUSES_LIMIT),
params[:max_id],
params[:since_id]
)
end
def public_timeline_statuses
Status.as_public_timeline(current_account, params[:local])
end
def next_path
api_v1_timelines_public_url pagination_params(max_id: @statuses.last.id)
end
def prev_path
api_v1_timelines_public_url pagination_params(since_id: @statuses.first.id)
def load_statuses
cached_public_statuses.tap do |statuses|
set_maps(statuses)
end
end
def cached_public_statuses
cache_collection public_statuses, Status
end
def public_statuses
public_timeline_statuses.paginate_by_max_id(
limit_param(DEFAULT_STATUSES_LIMIT),
params[:max_id],
params[:since_id]
)
end
def public_timeline_statuses
Status.as_public_timeline(current_account, params[:local])
end
def insert_pagination_headers
set_pagination_headers(next_path, prev_path)
end
def pagination_params(core_params)
params.permit(:local, :limit).merge(core_params)
end
def next_path
api_v1_timelines_public_url pagination_params(max_id: pagination_max_id)
end
def prev_path
api_v1_timelines_public_url pagination_params(since_id: pagination_since_id)
end
def pagination_max_id
@statuses.last.id
end
def pagination_since_id
@statuses.first.id
end
end

100
app/controllers/api/v1/timelines/tag_controller.rb
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@ -1,51 +1,69 @@
# frozen_string_literal: true
module Api::V1::Timelines
class TagController < BaseController
before_action :load_tag
class Api::V1::Timelines::TagController < ApiController
before_action :load_tag
after_action :insert_pagination_headers, unless: -> { @statuses.empty? }
def show
@statuses = load_statuses
end
respond_to :json
private
def show
@statuses = load_statuses
render 'api/v1/timelines/show'
end
def load_tag
@tag = Tag.find_by(name: params[:id].downcase)
end
private
def load_statuses
cached_tagged_statuses.tap do |statuses|
set_maps(statuses)
end
end
def load_tag
@tag = Tag.find_by(name: params[:id].downcase)
end
def cached_tagged_statuses
cache_collection tagged_statuses
end
def tagged_statuses
if @tag.nil?
[]
else
tag_timeline_statuses.paginate_by_max_id(
limit_param(DEFAULT_STATUSES_LIMIT),
params[:max_id],
params[:since_id]
)
end
end
def tag_timeline_statuses
Status.as_tag_timeline(@tag, current_account, params[:local])
end
def next_path
api_v1_timelines_tag_url params[:id], pagination_params(max_id: @statuses.last.id)
end
def prev_path
api_v1_timelines_tag_url params[:id], pagination_params(since_id: @statuses.first.id)
def load_statuses
cached_tagged_statuses.tap do |statuses|
set_maps(statuses)
end
end
def cached_tagged_statuses
cache_collection tagged_statuses, Status
end
def tagged_statuses
if @tag.nil?
[]
else
tag_timeline_statuses.paginate_by_max_id(
limit_param(DEFAULT_STATUSES_LIMIT),
params[:max_id],
params[:since_id]
)
end
end
def tag_timeline_statuses
Status.as_tag_timeline(@tag, current_account, params[:local])
end
def insert_pagination_headers
set_pagination_headers(next_path, prev_path)
end
def pagination_params(core_params)
params.permit(:local, :limit).merge(core_params)
end
def next_path
api_v1_timelines_tag_url params[:id], pagination_params(max_id: pagination_max_id)
end
def prev_path
api_v1_timelines_tag_url params[:id], pagination_params(since_id: pagination_since_id)
end
def pagination_max_id
@statuses.last.id
end
def pagination_since_id
@statuses.first.id
end
end

0
app/views/api/v1/timelines/base/show.rabl → app/views/api/v1/timelines/show.rabl
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20
spec/routing/api_routing_spec.rb Normal file
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@ -0,0 +1,20 @@
require 'rails_helper'
describe 'API routes' do
describe 'Timeline routes' do
it 'routes to home timeline' do
expect(get('/api/v1/timelines/home')).
to route_to('api/v1/timelines/home#show')
end
it 'routes to public timeline' do
expect(get('/api/v1/timelines/public')).
to route_to('api/v1/timelines/public#show')
end
it 'routes to tag timeline' do
expect(get('/api/v1/timelines/tag/test')).
to route_to('api/v1/timelines/tag#show', id: 'test')
end
end
end

18
spec/routing/api_timelines_spec.rb
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@ -1,18 +0,0 @@
require 'rails_helper'
describe 'API timeline routes' do
it 'routes to home timeline' do
expect(get('/api/v1/timelines/home')).
to route_to('api/v1/timelines/home#show')
end
it 'routes to public timeline' do
expect(get('/api/v1/timelines/public')).
to route_to('api/v1/timelines/public#show')
end
it 'routes to tag timeline' do
expect(get('/api/v1/timelines/tag/test')).
to route_to('api/v1/timelines/tag#show', id: 'test')
end
end