module CensorBear
  class ReviewLog < ApplicationRecord
    include AASM

    belongs_to :record, polymorphic: true, optional: true

    belongs_to :user, class_name: CensorBear.config.user_class, foreign_key: "user_id", optional: true
    belongs_to :operator, class_name: CensorBear.config.user_class, foreign_key: "operator_id", optional: true

    delegate *CensorBear::RecordHook.public_instance_methods, to: :record, allow_nil: true

    aasm timestamps: true do
      state :pending, initial: true
      state :rejected, :passed, :suspended, :removed

      event :reject do
        transitions from: %i[pending suspended], to: :rejected, after: Proc.new { |*args| censor_reject; update!(operator: args[0]) }
      end

      event :undo_reject do
        transitions from: %i[rejected], to: :pending, after: Proc.new { |*args| censor_undo_reject; update!(operator: args[0]) }
      end

      event :remove do
        transitions from: %i[pending suspended], to: :removed, after: Proc.new { |*args| censor_remove; update!(operator: args[0]) }
      end

      event :undo_remove do
        transitions from: %i[removed], to: :pending, after: Proc.new { |*args| censor_undo_remove; update!(operator: args[0]) }
      end

      event :approve do
        transitions from: %i[pending suspended], to: :passed, after: Proc.new { |*args| censor_approve; update!(operator: args[0]) }
      end

      event :undo_approve do
        transitions from: %i[passed rejected], to: :pending, after: Proc.new { |*args| censor_undo_approve; update!(operator: args[0]) }
      end
    end

    before_save :sync_operated_time

    def ban_user(_operator = nil)
      censor_ban_user
    end

    def unset_reason
      update_columns(reason: nil)
    end

    def set_reason(reason)
      update_columns(reason: reason)
    end

    private

    def sync_operated_time
      self.operated_at = Time.current if aasm_state_changed?
    end
  end
end