From cddcb68ba04118f029b0b5770fe3c30d725e8ed8 Mon Sep 17 00:00:00 2001
From: mathieuprog <5883963+mathieuprog@users.noreply.github.com>
Date: Fri, 25 Jun 2021 12:07:43 +0200
Subject: [PATCH] Rename database_version/0 to iana_version/0

---
 lib/compiler.ex                  | 2 +-
 lib/tz.ex                        | 2 +-
 lib/updater.ex                   | 2 +-
 lib/watch_periodically.ex        | 2 +-
 test/time_zone_database_test.exs | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/lib/compiler.ex b/lib/compiler.ex
index b5c59e5..c2a7386 100644
--- a/lib/compiler.ex
+++ b/lib/compiler.ex
@@ -75,7 +75,7 @@ defmodule Tz.Compiler do
       quote do
         @moduledoc(false)
 
-        def database_version() do
+        def iana_version() do
           unquote(tzdata_version)
         end
       end,
diff --git a/lib/tz.ex b/lib/tz.ex
index 12780cb..420e4c1 100644
--- a/lib/tz.ex
+++ b/lib/tz.ex
@@ -1,5 +1,5 @@
 defmodule Tz do
   alias Tz.PeriodsProvider
 
-  defdelegate database_version(), to: PeriodsProvider
+  defdelegate iana_version(), to: PeriodsProvider
 end
diff --git a/lib/updater.ex b/lib/updater.ex
index effb2f4..82e93ba 100644
--- a/lib/updater.ex
+++ b/lib/updater.ex
@@ -14,7 +14,7 @@ defmodule Tz.Updater do
 
     saved_tz_version = get_latest_tz_database()
 
-    if saved_tz_version != PeriodsProvider.database_version() do
+    if saved_tz_version != PeriodsProvider.iana_version() do
       Logger.info("Tz is recompiling time zone periods...")
       Code.compiler_options(ignore_module_conflict: true)
       Compiler.compile()
diff --git a/lib/watch_periodically.ex b/lib/watch_periodically.ex
index 5c260d5..49a5c1c 100644
--- a/lib/watch_periodically.ex
+++ b/lib/watch_periodically.ex
@@ -10,7 +10,7 @@ defmodule Tz.WatchPeriodically do
 
     case Updater.fetch_iana_tz_version() do
       {:ok, latest_version} ->
-        if latest_version != PeriodsProvider.database_version() do
+        if latest_version != PeriodsProvider.iana_version() do
           link = "https://data.iana.org/time-zones/releases/tzdata#{latest_version}.tar.gz"
           Logger.warn("Tz found a more recent time zone database available for download at #{link}")
         end
diff --git a/test/time_zone_database_test.exs b/test/time_zone_database_test.exs
index 6b4d4ad..c3c8d5d 100644
--- a/test/time_zone_database_test.exs
+++ b/test/time_zone_database_test.exs
@@ -89,6 +89,6 @@ defmodule TimeZoneDatabaseTest do
   end
 
   test "version" do
-    assert "2021a" == Tz.database_version()
+    assert "2021a" == Tz.iana_version()
   end
 end