136 lines
4.0 KiB
Ruby
136 lines
4.0 KiB
Ruby
# frozen_string_literal: true
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class SortingQueryBuilder < BaseService
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def call(sort_type, group = nil, page = 1, account_id = nil, source = nil)
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limit = 20
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min_likes = 5
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min_reblogs = 2
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min_replies = 1
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date_limit = 5.years.ago
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pure_limit = "NOW() - INTERVAL '14 days'"
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max_page = 8
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case sort_type
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when 'hot'
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date_limit = 8.hours.ago
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pure_limit = "NOW() - INTERVAL '8 hours'"
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when 'top_today'
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date_limit = 24.hours.ago
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pure_limit = "NOW() - INTERVAL '24 hours'"
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when 'top_weekly'
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date_limit = 7.days.ago
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pure_limit = "NOW() - INTERVAL '7 days'"
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when 'top_monthly'
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date_limit = 30.days.ago
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pure_limit = "NOW() - INTERVAL '30 days'"
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when 'top_yearly'
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date_limit = 1.year.ago
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end
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top_order = 'status_stats.replies_count DESC, status_stats.reblogs_count DESC, status_stats.favourites_count DESC'
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valid_sort_types = [
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'hot',
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'newest',
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'recent',
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'top_today',
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'top_weekly',
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'top_monthly',
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'top_yearly',
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'top_all_time',
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]
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if page.to_i > max_page
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return []
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end
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if source == 'group_collection'
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return [] if account_id.nil?
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query = "
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select q.* from (
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select s.*
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from statuses s
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join accounts a
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on s.account_id = a.id
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and a.is_flagged_as_spam is false
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join group_accounts ga
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on s.group_id = ga.group_id
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and ga.account_id = #{account_id} "
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query += "
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join status_stats ss
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on s.id = ss.status_id " if sort_type != 'newest'
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query += "
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where "
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query += "
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ss.updated_at > #{pure_limit} " if sort_type == 'recent'
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query += "
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s.created_at > #{pure_limit} " if sort_type != 'recent'
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query += "
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and s.reply is false
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and s.reblog_of_id is null "
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if sort_type != 'newest'
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query += "
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order by ss.replies_count desc, ss.reblogs_count desc, ss.favourites_count desc "
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else
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query += "
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order by s.created_at desc "
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end
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query += "limit #{limit} "
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if page.to_i > 1
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query += "offset #{page.to_i * limit}"
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end
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query += "
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) q
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"
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return Status.find_by_sql query
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end
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if sort_type == 'newest'
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query = Status.without_replies.without_reblogs
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query = query.with_public_visibility if group.nil?
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query = query.where('statuses.created_at > ?', date_limit)
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query = query.joins(:account)
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query = query.where('accounts.is_flagged_as_spam is false')
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if source == "explore"
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query = query.where(group: nil)
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else
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query = query.where(group: group) unless group.nil?
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end
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query = query.page(page.to_i)
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query = query.per(limit)
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return query
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else
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query = StatusStat.where('status_stats.created_at > ?', date_limit)
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query = query.order(top_order) unless sort_type == 'recent'
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query = query.order(updated_at: :desc) if sort_type == 'recent'
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query = query.where('status_stats.replies_count > ?', min_replies) unless sort_type == 'recent'
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query = query.where('status_stats.reblogs_count > ?', min_reblogs) unless sort_type == 'recent'
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query = query.where('status_stats.favourites_count > ?', min_likes) unless sort_type == 'recent'
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query = query.joins(:status)
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query = query.where('statuses.reblog_of_id IS NULL')
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query = query.where('statuses.in_reply_to_id IS NULL')
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query = query.joins(<<-SQL).
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join accounts
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on statuses.account_id = accounts.id
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SQL
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where('accounts.is_flagged_as_spam is false')
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if source == "explore"
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query = query.where('statuses.group_id': nil)
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else
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query = query.where('statuses.group_id': group) unless group.nil?
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end
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query = query.where('statuses.visibility': 0) if group.nil?
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query = query.page(page)
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query = query.per(limit)
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query = query.map(&:status)
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return query
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end
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end
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end
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