From f21a0db45ede01d21cc597bf67c64e7c4e84d2a6 Mon Sep 17 00:00:00 2001
From: RandomHashTags <ImRandomHashTags@gmail.com>
Date: Wed, 19 Oct 2022 23:48:24 -0500
Subject: [PATCH] `getCurrencies` was added to `SovereignRegion`

---
 Sources/SwiftSovereignStates/Country.swift        |  2 +-
 .../SwiftSovereignStates/SovereignRegion.swift    |  2 ++
 Sources/SwiftSovereignStates/SovereignState.swift |  4 ++--
 .../SwiftSovereignStates/SovereignStateCity.swift |  3 +++
 .../SovereignStateSubdivision.swift               |  3 +++
 .../internal/SovereignStateCurrencies.swift       | 15 ++++++++++++---
 6 files changed, 23 insertions(+), 6 deletions(-)

diff --git a/Sources/SwiftSovereignStates/Country.swift b/Sources/SwiftSovereignStates/Country.swift
index 97b4fb5..dc5ecde 100644
--- a/Sources/SwiftSovereignStates/Country.swift
+++ b/Sources/SwiftSovereignStates/Country.swift
@@ -546,7 +546,7 @@ public enum Country : String, CaseIterable, SovereignState {
         return SovereignStateTimeZone.get(self)
     }
     /// The official currencies used within this country.
-    public func getCurrencies() -> [Currency]? {
+    public func getCurrencies() -> [Currency] {
         return SovereignStateCurrencies.get(self)
     }
     
diff --git a/Sources/SwiftSovereignStates/SovereignRegion.swift b/Sources/SwiftSovereignStates/SovereignRegion.swift
index 743825c..b2f2916 100644
--- a/Sources/SwiftSovereignStates/SovereignRegion.swift
+++ b/Sources/SwiftSovereignStates/SovereignRegion.swift
@@ -40,6 +40,8 @@ public protocol SovereignRegion : Codable, Hashable, LosslessStringConvertible {
     func getWikipediaURLPrefix() -> String?
     func getWikipediaURLSuffix() -> String?
     
+    /// The official currencies used within this SovereignRegion.
+    func getCurrencies() -> [Currency]
     /// All the time zones this SovereignRegion recognizes within its administrative borders.
     func getTimeZones() -> [SovereignStateTimeZone]?
     /// All temperate zones this SovereignRegion contains within its administrative borders.
diff --git a/Sources/SwiftSovereignStates/SovereignState.swift b/Sources/SwiftSovereignStates/SovereignState.swift
index c7c08a6..b054121 100644
--- a/Sources/SwiftSovereignStates/SovereignState.swift
+++ b/Sources/SwiftSovereignStates/SovereignState.swift
@@ -8,9 +8,9 @@
 import Foundation
 
 public protocol SovereignState : SovereignRegion {
-    /// The ISO 3166-1 alpha-2 code for this SovereignRegion. Country codes are defined at https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2 . Subdivision codes are defined at https://en.wikipedia.org/wiki/ISO_3166-2.
+    /// The ISO 3166-1 alpha-2 code for this SovereignState. Country codes are defined at https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2 . Subdivision codes are defined at https://en.wikipedia.org/wiki/ISO_3166-2 .
     func getISOAlpha2() -> String?
-    /// The ISO 3166-1 alpha-3 code for this SovereignRegion. Country codes are defined at https://en.wikipedia.org/wiki/ISO_3166-1_alpha-3 .
+    /// The ISO 3166-1 alpha-3 code for this SovereignState. Country codes are defined at https://en.wikipedia.org/wiki/ISO_3166-1_alpha-3 .
     func getISOAlpha3() -> String?
 }
 public extension SovereignState {
diff --git a/Sources/SwiftSovereignStates/SovereignStateCity.swift b/Sources/SwiftSovereignStates/SovereignStateCity.swift
index 9bca608..f45a578 100644
--- a/Sources/SwiftSovereignStates/SovereignStateCity.swift
+++ b/Sources/SwiftSovereignStates/SovereignStateCity.swift
@@ -137,6 +137,9 @@ public extension SovereignStateCity {
     func getCacheID() -> String {
         return getSubdivision().getCacheID() + "_" + getIdentifier()
     }
+    func getCurrencies() -> [Currency] {
+        return getSubdivision().getCurrencies()
+    }
     
     func getDefaultType() -> SovereignStateCityType {
         return SovereignStateCityType.city
diff --git a/Sources/SwiftSovereignStates/SovereignStateSubdivision.swift b/Sources/SwiftSovereignStates/SovereignStateSubdivision.swift
index 79e4ca4..5bd4d29 100644
--- a/Sources/SwiftSovereignStates/SovereignStateSubdivision.swift
+++ b/Sources/SwiftSovereignStates/SovereignStateSubdivision.swift
@@ -158,6 +158,9 @@ public extension SovereignStateSubdivision {
     func getISOAlpha3() -> String? {
         return nil
     }
+    func getCurrencies() -> [Currency] {
+        return getCountry().getCurrencies()
+    }
     
     func getWikipediaURLSuffix() -> String? {
         return "_" + getTypeSuffix()
diff --git a/Sources/SwiftSovereignStates/internal/SovereignStateCurrencies.swift b/Sources/SwiftSovereignStates/internal/SovereignStateCurrencies.swift
index e7dc0dd..208ce4b 100644
--- a/Sources/SwiftSovereignStates/internal/SovereignStateCurrencies.swift
+++ b/Sources/SwiftSovereignStates/internal/SovereignStateCurrencies.swift
@@ -8,7 +8,7 @@
 import Foundation
 
 internal enum SovereignStateCurrencies {
-    static func get(_ country: Country) -> [Currency]? {
+    static func get(_ country: Country) -> [Currency] {
         switch country {
         case .abkhazia: return [Currency.RUB]
         case .afghanistan: return [Currency.AFN]
@@ -256,12 +256,21 @@ internal enum SovereignStateCurrencies {
         case .zambia: return [Currency.ZMW]
         case .zimbabwe: return [Currency.ZWL]
 
-
         case .vatican_city: return [Currency.EUR]
 
         case .wallis_and_futuna: return [Currency.XPF]
         case .western_sahara: return [Currency.MAD]
-            default: return nil
+            
+        case .curacao: return [Currency.ANG]
+        case .equatorial_guinea: return [Currency.XAF]
+        case .french_polynesia: return [Currency.XPF]
+        case .isle_of_man: return [Currency.GBP]
+        case .kosovo: return [Currency.EUR]
+        case .new_caledonia: return [Currency.XPF]
+        case .northern_cyprus: return [Currency.TRY]
+        case .scotland: return [Currency.GBP]
+        case .somaliland: return [Currency.SLS]
+        case .united_states_virgin_islands: return [Currency.USN, Currency.USD]
         }
     }
 }