58 lines
996 B
Ruby
58 lines
996 B
Ruby
# frozen_string_literal: true
|
|
|
|
class Trends::StatusFilter
|
|
KEYS = %i(
|
|
trending
|
|
locale
|
|
).freeze
|
|
|
|
IGNORED_PARAMS = %w(page).freeze
|
|
|
|
attr_reader :params
|
|
|
|
def initialize(params)
|
|
@params = params
|
|
end
|
|
|
|
def results
|
|
scope = initial_scope
|
|
|
|
params.each do |key, value|
|
|
next if IGNORED_PARAMS.include?(key.to_s)
|
|
|
|
scope.merge!(scope_for(key, value.to_s.strip)) if value.present?
|
|
end
|
|
|
|
scope
|
|
end
|
|
|
|
private
|
|
|
|
def initial_scope
|
|
Status.select(Status.arel_table[Arel.star])
|
|
.joins(:trend)
|
|
.eager_load(:trend)
|
|
.reorder(score: :desc)
|
|
end
|
|
|
|
def scope_for(key, value)
|
|
case key.to_s
|
|
when 'trending'
|
|
trending_scope(value)
|
|
when 'locale'
|
|
StatusTrend.where(language: value)
|
|
else
|
|
raise Mastodon::InvalidParameterError, "Unknown filter: #{key}"
|
|
end
|
|
end
|
|
|
|
def trending_scope(value)
|
|
case value
|
|
when 'allowed'
|
|
StatusTrend.allowed
|
|
else
|
|
StatusTrend.all
|
|
end
|
|
end
|
|
end
|