scottohara/loot

# Copyright (c) 2016 Scott O'Hara, oharagroup.net
# frozen_string_literal: true

# Schedules controller
class SchedulesController < ApplicationController
    before_action :clean, only: %i[create update]

    def index
        render json: ::Schedule.ledger
    end

    def create
        render json: create_schedule
    end

    def update
        schedule = ::Transaction.find params[:id]
        if schedule.transaction_type.eql? params['transaction_type']
            # Type hasn't changed, so just update
            render json: ::Transaction.class_for(params['transaction_type']).update_from_json(@schedule)
        else
            # Type has changed, so delete and recreate (maintaining previous transaction_id)
            schedule.as_subclass.destroy!
            render json: create_schedule
        end
    end

    def destroy
        ::Transaction.find(params[:id]).as_subclass.destroy!
        head :ok
    end

    def clean
        # Remove any blank values
        @schedule = params.compact_blank

        # Ensure that transaction date is nil
        @schedule['transaction_date'] = nil

        # Copy the primary_account.id to account_id
        @schedule['account_id'] = @schedule.fetch('primary_account').fetch 'id'
    end

    def create_schedule
        ::Transaction.class_for(params['transaction_type']).create_from_json @schedule
    end
end