1# frozen_string_literal: true
2
3require "forwardable"
4
5require_relative "./api"
6require_relative "./blather_ext"
7require_relative "./customer_info"
8require_relative "./customer_ogm"
9require_relative "./customer_plan"
10require_relative "./customer_usage"
11require_relative "./backend_sgx"
12require_relative "./ibr"
13require_relative "./payment_methods"
14require_relative "./plan"
15require_relative "./proxied_jid"
16require_relative "./sip_account"
17require_relative "./trivial_backend_sgx_repo"
18
19class Customer
20 extend Forwardable
21
22 attr_reader :customer_id, :balance, :jid, :tndetails
23
24 def_delegators :@plan, :active?, :activate_plan_starting_now, :bill_plan,
25 :currency, :merchant_account, :plan_name, :auto_top_up_amount
26 def_delegators :@sgx, :register!, :registered?, :set_ogm_url,
27 :fwd, :transcription_enabled
28 def_delegators :@usage, :usage_report, :message_usage, :incr_message_usage
29
30 def initialize(
31 customer_id,
32 jid,
33 plan: CustomerPlan.new(customer_id),
34 balance: BigDecimal(0),
35 tndetails: {},
36 sgx: TrivialBackendSgxRepo.new.get(customer_id)
37 )
38 @plan = plan
39 @usage = CustomerUsage.new(customer_id)
40 @customer_id = customer_id
41 @jid = jid
42 @balance = balance
43 @tndetails = tndetails
44 @sgx = sgx
45 end
46
47 def with_plan(plan_name)
48 self.class.new(
49 @customer_id,
50 @jid,
51 plan: @plan.with_plan_name(plan_name),
52 balance: @balance,
53 sgx: @sgx
54 )
55 end
56
57 def payment_methods
58 BRAINTREE
59 .customer
60 .find(@customer_id)
61 .catch { OpenStruct.new(payment_methods: []) }
62 .then(PaymentMethods.method(:for_braintree_customer))
63 end
64
65 def unused_invites
66 promise = DB.query_defer(<<~SQL, [customer_id])
67 SELECT code FROM unused_invites WHERE creator_id=$1
68 SQL
69 promise.then { |result| result.map { |row| row["code"] } }
70 end
71
72 def stanza_to(stanza)
73 stanza = stanza.dup
74 stanza.to = jid.with(resource: stanza.to&.resource)
75 stanza.from = stanza.from.with(domain: CONFIG[:component][:jid])
76 block_given? ? yield(stanza) : (BLATHER << stanza)
77 end
78
79 def stanza_from(stanza)
80 BLATHER << @sgx.stanza(stanza)
81 end
82
83 def fetch_vcard_temp(from_tel=nil)
84 iq = Blather::Stanza::Iq::Vcard.new(:get)
85 iq.from = Blather::JID.new(from_tel, CONFIG[:component][:jid])
86 stanza_to(iq, &IQ_MANAGER.method(:write)).then(&:vcard)
87 end
88
89 def ogm(from_tel=nil)
90 CustomerOGM.for(@sgx.ogm_url, -> { fetch_vcard_temp(from_tel) })
91 end
92
93 def sip_account
94 SipAccount.find(customer_id)
95 end
96
97 def reset_sip_account
98 sip_account.with_random_password.put
99 end
100
101 def btc_addresses
102 REDIS.smembers("jmp_customer_btc_addresses-#{customer_id}")
103 end
104
105 def add_btc_address
106 REDIS.spopsadd([
107 "jmp_available_btc_addresses",
108 "jmp_customer_btc_addresses-#{customer_id}"
109 ]).then do |addr|
110 ELECTRUM.notify(
111 addr,
112 CONFIG[:electrum_notify_url].call(addr, customer_id)
113 )
114 addr
115 end
116 end
117
118 def admin?
119 CONFIG[:admins].include?(jid.to_s)
120 end
121
122 def api
123 API.for(self)
124 end
125
126 def admin_info
127 AdminInfo.for(self, @plan)
128 end
129
130 def info
131 CustomerInfo.for(self, @plan)
132 end
133
134 protected def_delegator :@plan, :expires_at
135end