fix compactMapValues

iWECon · Jul 17, 2024 · 0077e24 · 0077e24
1 parent 3d6cd2f
commit 0077e24
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Showing 2 changed files with 8 additions and 12 deletions.
diff --git a/Sources/Lookup/Lookup.swift b/Sources/Lookup/Lookup.swift
@@ -700,15 +700,11 @@ public extension Lookup {
 // MARK: Decode
 extension Lookup {
 
-    public enum DecodeError: Swift.Error {
-        case invalidJSONData
-    }
-
-    public func decode<D>(as decodable: D.Type, using decoder: JSONDecoder = JSONDecoder()) throws -> D where D: Decodable {
-        guard let jsonData else {
-            throw DecodeError.invalidJSONData
+    public func decode<D>(as decodable: D.Type, using decoder: JSONDecoder = JSONDecoder()) throws -> D? where D: Decodable {
+        guard let encoded = try? JSONEncoder().encode(self) else {
+            return nil
         }
-        return try decoder.decode(D.self, from: jsonData)
+        return try decoder.decode(D.self, from: encoded)
     }
 }
 
@@ -919,7 +915,7 @@ extension Lookup {
             return self
         case .array:
             let map = rawArray.map { value in
-                Lookup(value).compactMapValues()
+                Lookup(value).compactMapValues(keepEmptyValue: keepEmptyValue)
             }
             return Lookup(map)
         case .object, .dict:
@@ -928,7 +924,7 @@ extension Lookup {
                 if vl.isNone || (keepEmptyValue && vl.isEmpty) {
                     return nil
                 }
-                return (k, vl.compactMapValues())
+                return (k, vl.compactMapValues(keepEmptyValue: keepEmptyValue))
             }
             return Lookup(Dictionary(uniqueKeysWithValues: map))
         }

diff --git a/Tests/LookupTests/LookupTests.swift b/Tests/LookupTests/LookupTests.swift
@@ -5,11 +5,11 @@ import Foundation
 import UIKit
 #endif
 
-enum AnimalType {
+enum AnimalType: String, Codable {
     case dog, cat
 }
 
-enum AnimalIntType: Int, LookupEnum {
+enum AnimalIntType: Int, LookupEnum, Codable {
     case dog = 0, cat
 
     var lookupRawValue: Any {