houdini/lib/update/update_donation.rb

# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
module UpdateDonation

  def self.from_followup(donation, params)
    donation.designation = params[:designation] if params[:designation].present?
    donation.dedication = params[:dedication] if params[:dedication].present?
    donation.comment = params[:comment] if params[:comment].present?
    donation.save
    return donation
  end

  # @param [Integer] donation_id the donation for the payment you wish to modify
  def self.update_payment(donation_id, data)
    ParamValidation.new({id:donation_id, data: data},
                        {
                            id: {required: true, is_reference: true},
                            data: {required: true, is_hash: true}
                        })
    existing_payment = Payment.where('donation_id = ?', donation_id).last

    unless existing_payment
      raise ParamValidation::ValidationError.new("#{donation_id} is does not correspond to a valid donation",
                                                 {key: :id})
    end

    is_offsite = !existing_payment.offsite_payment.nil?

    validations = {
        designation: {is_a: String},
        dedication: {is_a: String},
        comment: {is_a: String},
        campaign_id: {is_reference: true, required:true},
        event_id: {is_reference: true, required: true}
    }

    if is_offsite
      # if offline test the other values (fee_total, gross_amount, check_number, date)
      #
      validations.merge!({gross_amount: {is_integer: true, min: 1},
                      fee_total: {is_integer: true},
                      check_number: {is_a: String},
                      date: {can_be_date: true}})
    end

    ParamValidation.new(data, validations)
    set_to_nil = {campaign: data[:campaign_id] == '', event: data[:event_id] == ''}

    # validate campaign and event ids if there and if they belong to nonprofit
    if (set_to_nil[:campaign])
      campaign = nil
    else
      campaign = Campaign.where('id = ?', data[:campaign_id]).first
      unless campaign
        raise ParamValidation::ValidationError.new("#{data[:campaign_id]} is not a valid campaign", {key: :campaign_id})
      end
      unless campaign.nonprofit == existing_payment.nonprofit
        raise ParamValidation::ValidationError.new("#{data[:campaign_id]} campaign does not belong to this nonprofit for payment #{existing_payment.id}", {key: :campaign_id})
      end
    end

    if (set_to_nil[:event])
      event = nil
    else
      event = Event.where('id = ?', data[:event_id]).first
      unless event
        raise ParamValidation::ValidationError.new("#{data[:event_id]} is not a valid event", {key: :event_id})
      end
      unless event.nonprofit == existing_payment.nonprofit
        raise ParamValidation::ValidationError.new("#{data[:event_id]} event does not belong to this nonprofit for payment #{existing_payment.id}", {key: :event_id})
      end
    end

    Qx.transaction do

      donation = existing_payment.donation

      donation.designation = data[:designation] if data[:designation]
      donation.comment = data[:comment] if data[:comment]
      donation.dedication = data[:dedication] if data[:dedication]
      donation.event = event if event
      donation.event = nil if data[:event_id] == ''
      donation.campaign = campaign if campaign
      donation.campaign = nil if data[:campaign_id] == ''

      if is_offsite
        donation.amount = data[:gross_amount] if data[:gross_amount]
        donation.date = data[:date] if data[:date]
      end


      # edits_to_payments
      if is_offsite
        #if offline, set date, gross_amount, fee_total, net_amount
        existing_payment.towards = data[:designation] if data[:designation]
        existing_payment.date = data[:date] if data[:date]
        existing_payment.gross_amount = data[:gross_amount] if data[:gross_amount]
        existing_payment.fee_total = data[:fee_total] if data[:fee_total]
        existing_payment.net_amount = existing_payment.gross_amount - existing_payment.fee_total

        if existing_payment.changed?
          existing_payment.save!
        end
      else
        if donation.designation
          Payment.where('donation_id = ?', donation.id).update_all(:towards => donation.designation, updated_at: Time.now)
        end
      end

      #if offsite, set check_number, date, gross_amount
      if is_offsite
        offsite_payment = existing_payment.offsite_payment
        offsite_payment.check_number = data[:check_number] if data[:check_number]
        offsite_payment.date = data[:date] if data[:date]
        offsite_payment.gross_amount = data[:gross_amount] if data[:gross_amount]

        if offsite_payment.changed?
          offsite_payment.save!
        end
      end
      if donation.changed?
        donation.save!
      end

      existing_payment.reload

      ret = donation.attributes
      ret[:payment] = existing_payment.attributes
      if is_offsite
        ret[:offsite_payment] = offsite_payment.attributes
      end
      return ret
    end
  end

  def self.correct_donations_when_date_and_payments_are_off(id)
    Qx.transaction do
      @payments_corrected = []
      donation = Donation.find(id)

      donation.date = donation.created_at
      donation.save!



      payments = Payment.where('donation_id = ?', id).includes(:charge)


      payments.each {|p|
        @payments_corrected.push(p.id)
        p.date = p.charge.created_at
        p.save!
      }

      donation.save!

      return @payments_corrected
    end
  end

  def self.any_donations_with_created_at_after_date
    donation_ids = Set.new
    CSV.foreach('bad_payments_2.csv').select {|row| true if Integer(row[0]) rescue false}.collect{|row|
      is_int = true if Integer(row[0]) rescue false
      if (is_int && Float(row[6]) > 0)
        donation_ids.add(row[0])
      end
    }

    return donation_ids
  end
end