class Groupdate::Adapters::BaseAdapter
Attributes
Public Class Methods
Source
# File lib/groupdate/adapters/base_adapter.rb, line 6 def initialize(relation, column:, period:, time_zone:, time_range:, week_start:, day_start:, n_seconds:, adapter_name: nil) @relation = relation @column = column @period = period @time_zone = time_zone @time_range = time_range @week_start = week_start @day_start = day_start @n_seconds = n_seconds @adapter_name = adapter_name if ActiveRecord.default_timezone == :local raise Groupdate::Error, "ActiveRecord.default_timezone must be :utc to use Groupdate" end end
Public Instance Methods
Source
# File lib/groupdate/adapters/base_adapter.rb, line 22 def generate @relation.group(group_clause).where(*where_clause) end
Private Instance Methods
Source
# File lib/groupdate/adapters/base_adapter.rb, line 28 def where_clause if @time_range.is_a?(Range) if @time_range.end op = @time_range.exclude_end? ? "<" : "<=" if @time_range.begin ["#{column} >= ? AND #{column} #{op} ?", @time_range.begin, @time_range.end] else ["#{column} #{op} ?", @time_range.end] end else ["#{column} >= ?", @time_range.begin] end else ["#{column} IS NOT NULL"] end end