1# frozen_string_literal: true
 2
 3require_relative "bill_plan_command"
 4require_relative "customer_info_form"
 5require_relative "financial_info"
 6require_relative "form_template"
 7
 8class AdminCommand
 9	def initialize(target_customer)
10		@target_customer = target_customer
11	end
12
13	def start
14		action_info.then { menu_or_done }
15	end
16
17	def reply(form)
18		Command.reply { |reply|
19			reply.allowed_actions = [:next, :complete]
20			reply.command << form
21		}
22	end
23
24	def menu_or_done(command_action=:execute)
25		return Command.finish("Done") if command_action == :complete
26
27		reply(FormTemplate.render("admin_menu")).then do |response|
28			if response.form.field("action")
29				handle(response.form.field("action").value, response.action)
30			end
31		end
32	end
33
34	def handle(action, command_action)
35		if respond_to?("action_#{action}")
36			send("action_#{action}")
37		else
38			new_context(action)
39		end.then { menu_or_done(command_action) }
40	end
41
42	def new_context(q)
43		CustomerInfoForm.new.parse_something(q).then do |new_customer|
44			if new_customer.respond_to?(:customer_id)
45				AdminCommand.new(new_customer).start
46			else
47				reply(new_customer.form)
48			end
49		end
50	end
51
52	def action_info
53		@target_customer.admin_info.then do |info|
54			reply(info.form)
55		end
56	end
57
58	def action_financial
59		AdminFinancialInfo.for(@target_customer).then do |financial_info|
60			reply(FormTemplate.render(
61				"admin_financial_info",
62				info: financial_info
63			)).then {
64				pay_methods(financial_info)
65			}.then {
66				transactions(financial_info)
67			}
68		end
69	end
70
71	def action_bill_plan
72		BillPlanCommand.for(@target_customer).call
73	end
74
75	def pay_methods(financial_info)
76		reply(FormTemplate.render(
77			"admin_payment_methods",
78			**financial_info.to_h
79		))
80	end
81
82	def transactions(financial_info)
83		reply(FormTemplate.render(
84			"admin_transaction_list",
85			transactions: financial_info.transactions
86		))
87	end
88end