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# frozen_string_literal: true
class Api::V1::FollowRequestsController < Api::BaseController
before_action -> { doorkeeper_authorize! :follow, :'read:follows' }, only: :index
before_action -> { doorkeeper_authorize! :follow, :'write:follows' }, except: :index
before_action :require_user!
after_action :insert_pagination_headers, only: :index
def index
@accounts = load_accounts
render json: @accounts, each_serializer: REST::AccountSerializer
end
def authorize
AuthorizeFollowService.new.call(account, current_account)
NotifyService.new.call(current_account, Follow.find_by(account: account, target_account: current_account))
render json: account, serializer: REST::RelationshipSerializer, relationships: relationships
end
def reject
RejectFollowService.new.call(account, current_account)
render json: account, serializer: REST::RelationshipSerializer, relationships: relationships
end
private
def account
Account.find(params[:id])
end
def relationships(**options)
AccountRelationshipsPresenter.new([params[:id]], current_user.account_id, options)
end
def load_accounts
default_accounts.merge(paginated_follow_requests).to_a
end
def default_accounts
Account.includes(:follow_requests, :account_stat).references(:follow_requests)
end
def paginated_follow_requests
FollowRequest.where(target_account: current_account).paginate_by_max_id(
limit_param(DEFAULT_ACCOUNTS_LIMIT),
params[:max_id],
params[:since_id]
)
end
def insert_pagination_headers
set_pagination_headers(next_path, prev_path)
end
def next_path
if records_continue?
api_v1_follow_requests_url pagination_params(max_id: pagination_max_id)
end
end
def prev_path
unless @accounts.empty?
api_v1_follow_requests_url pagination_params(since_id: pagination_since_id)
end
end
def pagination_max_id
@accounts.last.follow_requests.last.id
end
def pagination_since_id
@accounts.first.follow_requests.first.id
end
def records_continue?
@accounts.size == limit_param(DEFAULT_ACCOUNTS_LIMIT)
end
def pagination_params(core_params)
params.slice(:limit).permit(:limit).merge(core_params)
end
end
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