cartodb/app/queries/carto/data_import_query_builder.rb

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848 B
Ruby
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2020-06-15 10:58:47 +08:00
require 'active_record'
class Carto::DataImportQueryBuilder
def initialize
@order = {}
end
def with_user(user)
@user_id = user.id
self
end
def with_state_not_in(states)
@excluded_states = states
self
end
def with_created_at_after(date)
@created_at_after = date
self
end
def with_order(order, asc_desc = :asc)
@order[order] = asc_desc
self
end
def build
query = Carto::DataImport.all
if @user_id
query = query.where(user_id: @user_id)
end
if @excluded_states
query = query.where('state not in (?)', @excluded_states)
end
if @created_at_after
query = query.where('created_at >= ?', @created_at_after)
end
@order.each { |k, v|
query = query.order(k)
query = query.reverse_order if v == :desc
}
query
end
end