From b1c4110caf56116e790a6a93a45ccf9c2ba4ac9e Mon Sep 17 00:00:00 2001
From: Stephen Paul Weber <singpolyma@singpolyma.net>
Date: Tue, 26 Apr 2022 13:21:04 -0500
Subject: [PATCH] Block voice calls when account is expired

Allow for "transitional" (no plan) users for now, because we still have a bunch
of those.
---
 lib/call_attempt.rb         | 32 ++++++++++++++++++++++++++++++++
 views/inbound/expired.slim  |  3 +++
 views/outbound/expired.slim |  3 +++
 3 files changed, 38 insertions(+)
 create mode 100644 views/inbound/expired.slim
 create mode 100644 views/outbound/expired.slim

diff --git a/lib/call_attempt.rb b/lib/call_attempt.rb
index 782d4424b59ba6de72f9151f4273600bc7b6d91b..072a5c52eac84feaa15e6499d0b22ddab07ea32b 100644
--- a/lib/call_attempt.rb
+++ b/lib/call_attempt.rb
@@ -66,6 +66,38 @@ class CallAttempt
 		as_json.to_json(*args)
 	end
 
+	class Expired
+		CallAttempt.register do |customer:, direction:, **|
+			new(direction: direction) if customer.plan_name && !customer.active?
+		end
+
+		value_semantics do
+			direction Either(:inbound, :outbound)
+		end
+
+		def view
+			"#{direction}/expired"
+		end
+
+		def tts
+			TTSTemplate.new(view).tts(self)
+		end
+
+		def to_render
+			[view]
+		end
+
+		def create_call(*); end
+
+		def as_json(*)
+			{ tts: tts }
+		end
+
+		def to_json(*args)
+			as_json.to_json(*args)
+		end
+	end
+
 	class Unsupported
 		CallAttempt.register do |supported:, direction:, **|
 			new(direction: direction) unless supported
diff --git a/views/inbound/expired.slim b/views/inbound/expired.slim
new file mode 100644
index 0000000000000000000000000000000000000000..68e146def972c111d1df3a816975dd7482678fb4
--- /dev/null
+++ b/views/inbound/expired.slim
@@ -0,0 +1,3 @@
+doctype xml
+Response
+	Hangup /
diff --git a/views/outbound/expired.slim b/views/outbound/expired.slim
new file mode 100644
index 0000000000000000000000000000000000000000..000718004f42ea15dfd69e6e9a8db4faefa9abdb
--- /dev/null
+++ b/views/outbound/expired.slim
@@ -0,0 +1,3 @@
+doctype xml
+Response
+	SpeakSentence Your account is expired, please top up soon to keep your number.