diff --git a/app/controllers/api/v1/trends/links_controller.rb b/app/controllers/api/v1/trends/links_controller.rb index ad20e7f8b..b1cde5a4b 100644 --- a/app/controllers/api/v1/trends/links_controller.rb +++ b/app/controllers/api/v1/trends/links_controller.rb @@ -3,6 +3,10 @@ class Api::V1::Trends::LinksController < Api::BaseController before_action :set_links + after_action :insert_pagination_headers + + DEFAULT_LINKS_LIMIT = 10 + def index render json: @links, each_serializer: REST::Trends::LinkSerializer end @@ -20,6 +24,26 @@ class Api::V1::Trends::LinksController < Api::BaseController end def links_from_trends - Trends.links.query.allowed.in_locale(content_locale).limit(limit_param(10)) + Trends.links.query.allowed.in_locale(content_locale).offset(offset_param).limit(limit_param(DEFAULT_LINKS_LIMIT)) + end + + def insert_pagination_headers + set_pagination_headers(next_path, prev_path) + end + + def pagination_params(core_params) + params.slice(:limit).permit(:limit).merge(core_params) + end + + def next_path + api_v1_trends_links_url pagination_params(offset: offset_param + limit_param(DEFAULT_LINKS_LIMIT)) + end + + def prev_path + api_v1_trends_links_url pagination_params(offset: offset_param - limit_param(DEFAULT_LINKS_LIMIT)) if offset_param > limit_param(DEFAULT_LINKS_LIMIT) + end + + def offset_param + params[:offset].to_i end end diff --git a/app/controllers/api/v1/trends/statuses_controller.rb b/app/controllers/api/v1/trends/statuses_controller.rb index d4ec97ae5..4977803fb 100644 --- a/app/controllers/api/v1/trends/statuses_controller.rb +++ b/app/controllers/api/v1/trends/statuses_controller.rb @@ -3,6 +3,8 @@ class Api::V1::Trends::StatusesController < Api::BaseController before_action :set_statuses + after_action :insert_pagination_headers + def index render json: @statuses, each_serializer: REST::StatusSerializer end @@ -22,6 +24,26 @@ class Api::V1::Trends::StatusesController < Api::BaseController def statuses_from_trends scope = Trends.statuses.query.allowed.in_locale(content_locale) scope = scope.filtered_for(current_account) if user_signed_in? - scope.limit(limit_param(DEFAULT_STATUSES_LIMIT)) + scope.offset(offset_param).limit(limit_param(DEFAULT_STATUSES_LIMIT)) + end + + def insert_pagination_headers + set_pagination_headers(next_path, prev_path) + end + + def pagination_params(core_params) + params.slice(:limit).permit(:limit).merge(core_params) + end + + def next_path + api_v1_trends_statuses_url pagination_params(offset: offset_param + limit_param(DEFAULT_STATUSES_LIMIT)) + end + + def prev_path + api_v1_trends_statuses_url pagination_params(offset: offset_param - limit_param(DEFAULT_STATUSES_LIMIT)) if offset_param > limit_param(DEFAULT_STATUSES_LIMIT) + end + + def offset_param + params[:offset].to_i end end diff --git a/app/controllers/api/v1/trends/tags_controller.rb b/app/controllers/api/v1/trends/tags_controller.rb index 1334b72d2..d77857871 100644 --- a/app/controllers/api/v1/trends/tags_controller.rb +++ b/app/controllers/api/v1/trends/tags_controller.rb @@ -3,6 +3,10 @@ class Api::V1::Trends::TagsController < Api::BaseController before_action :set_tags + after_action :insert_pagination_headers + + DEFAULT_TAGS_LIMIT = 10 + def index render json: @tags, each_serializer: REST::TagSerializer end @@ -12,10 +16,30 @@ class Api::V1::Trends::TagsController < Api::BaseController def set_tags @tags = begin if Setting.trends - Trends.tags.query.allowed.limit(limit_param(10)) + Trends.tags.query.allowed.limit(limit_param(DEFAULT_TAGS_LIMIT)) else [] end end end + + def insert_pagination_headers + set_pagination_headers(next_path, prev_path) + end + + def pagination_params(core_params) + params.slice(:limit).permit(:limit).merge(core_params) + end + + def next_path + api_v1_trends_tags_url pagination_params(offset: offset_param + limit_param(DEFAULT_TAGS_LIMIT)) + end + + def prev_path + api_v1_trends_tags_url pagination_params(offset: offset_param - limit_param(DEFAULT_TAGS_LIMIT)) if offset_param > limit_param(DEFAULT_TAGS_LIMIT) + end + + def offset_param + params[:offset].to_i + end end diff --git a/app/models/trends/query.rb b/app/models/trends/query.rb index 64a4c0c1f..231b65228 100644 --- a/app/models/trends/query.rb +++ b/app/models/trends/query.rb @@ -37,7 +37,7 @@ class Trends::Query end def offset!(value) - @offset = value + @offset = value.to_i self end @@ -46,7 +46,7 @@ class Trends::Query end def limit!(value) - @limit = value + @limit = value.to_i self end