Submit social housing lettings and sales data (CORE)
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class MergeRequestsController < ApplicationController
before_action :find_resource, only: %i[
update
organisations
update_organisations
remove_merging_organisation
absorbing_organisation
confirm_telephone_number
new_organisation_name
new_organisation_address
merge_date
]
before_action :authenticate_user!
before_action :authenticate_scope!, except: [:create]
def absorbing_organisation; end
def confirm_telephone_number; end
def new_organisation_name; end
def new_organisation_address; end
def merge_date; end
def create
ActiveRecord::Base.transaction do
@merge_request = MergeRequest.create!(merge_request_params.merge(status: :unsubmitted))
MergeRequestOrganisation.create!({ merge_request: @merge_request, merging_organisation: @merge_request.requesting_organisation })
end
redirect_to organisations_merge_request_path(@merge_request)
rescue ActiveRecord::RecordInvalid
render_not_found
end
def organisations
@answer_options = organisations_answer_options
end
def update
validate_response
if @merge_request.errors.blank? && @merge_request.update(merge_request_params)
redirect_to next_page_path
else
render previous_template, status: :unprocessable_entity
end
end
def update_organisations
merge_request_organisation = MergeRequestOrganisation.new(merge_request_organisation_params)
@answer_options = organisations_answer_options
if merge_request_organisation.save
render :organisations
else
render :organisations, status: :unprocessable_entity
end
end
def remove_merging_organisation
MergeRequestOrganisation.find_by(merge_request_organisation_params)&.destroy!
@answer_options = organisations_answer_options
render :organisations
end
private
def page
params.dig(:merge_request, :page)
end
def next_page_path
case page
when "absorbing_organisation"
if create_new_organisation?
new_organisation_name_merge_request_path(@merge_request)
else
confirm_telephone_number_merge_request_path(@merge_request)
end
when "organisations"
absorbing_organisation_merge_request_path(@merge_request)
when "confirm_telephone_number"
merge_date_merge_request_path(@merge_request)
when "new_organisation_name"
new_organisation_address_merge_request_path(@merge_request)
end
end
def previous_template
page
end
def create_new_organisation?
params.dig(:merge_request, :absorbing_organisation_id) == "other"
end
def organisations_answer_options
answer_options = { "" => "Select an option" }
Organisation.all.pluck(:id, :name).each do |organisation|
answer_options[organisation[0]] = organisation[1]
end
answer_options
end
def merge_request_params
merge_params = params.fetch(:merge_request, {}).permit(
:requesting_organisation_id,
:other_merging_organisations,
:status,
:absorbing_organisation_id,
:telephone_number_correct,
:new_telephone_number,
:new_organisation_name,
)
if merge_params[:requesting_organisation_id].present? && (current_user.data_coordinator? || current_user.data_provider?)
merge_params[:requesting_organisation_id] = current_user.organisation.id
end
if merge_params[:absorbing_organisation_id].present?
if create_new_organisation?
merge_params[:new_absorbing_organisation] = true
merge_params[:absorbing_organisation_id] = nil
else
merge_params[:new_absorbing_organisation] = false
end
end
if merge_params[:telephone_number_correct] == "true"
merge_params[:new_telephone_number] = nil
end
merge_params
end
def validate_response
case page
when "absorbing_organisation"
if merge_request_params[:absorbing_organisation_id].blank? && merge_request_params[:new_absorbing_organisation].blank?
@merge_request.errors.add(:absorbing_organisation_id, :blank)
end
when "confirm_telephone_number"
if merge_request_params[:telephone_number_correct].blank?
@merge_request.errors.add(:telephone_number_correct, :blank) if @merge_request.absorbing_organisation.phone.present?
@merge_request.errors.add(:new_telephone_number, :blank) if @merge_request.absorbing_organisation.phone.blank?
end
when "new_organisation_name"
@merge_request.errors.add(:new_organisation_name, :blank) if merge_request_params[:new_organisation_name].blank?
end
end
def merge_request_organisation_params
{
merge_request: @merge_request,
merging_organisation_id: params.dig(:merge_request, :merging_organisation),
}
end
def find_resource
@merge_request = MergeRequest.find(params[:id])
end
def authenticate_scope!
if current_user.organisation != @merge_request.requesting_organisation && !current_user.support?
render_not_found
end
end
end