From bdc4bb37f55799e0c02c85635501154820a663b2 Mon Sep 17 00:00:00 2001
From: cdricms <36056008+cdricms@users.noreply.github.com>
Date: Sat, 6 Dec 2025 18:13:36 +0100
Subject: [PATCH] Ahhh, OpenFoodFacts and their types...

---
 .../KeyDecodingContainer+Helpers.swift        | 11 +++++++++++
 .../Schemas/NutriscoreData.swift              | 19 +++++++++++++++++++
 .../OpenFoodFactsTests.swift                  |  2 +-
 3 files changed, 31 insertions(+), 1 deletion(-)

diff --git a/Sources/OpenFoodFactsSDK/Extensions/KeyDecodingContainer+Helpers.swift b/Sources/OpenFoodFactsSDK/Extensions/KeyDecodingContainer+Helpers.swift
index 0c83c9d..0dc5a67 100644
--- a/Sources/OpenFoodFactsSDK/Extensions/KeyDecodingContainer+Helpers.swift
+++ b/Sources/OpenFoodFactsSDK/Extensions/KeyDecodingContainer+Helpers.swift
@@ -8,4 +8,15 @@ extension KeyedDecodingContainer {
 		}
 		return nil
 	}
+
+	public func decodeStringOrInt(forKey key: Key) throws -> Int? {
+		if let intVal = try? decode(Int.self, forKey: key) {
+			return intVal
+		}
+		if let stringVal = try? decode(String.self, forKey: key) {
+			return Int(stringVal)
+		}
+		return nil
+	}
+
 }
diff --git a/Sources/OpenFoodFactsSDK/Schemas/NutriscoreData.swift b/Sources/OpenFoodFactsSDK/Schemas/NutriscoreData.swift
index 4c40f16..e738e44 100644
--- a/Sources/OpenFoodFactsSDK/Schemas/NutriscoreData.swift
+++ b/Sources/OpenFoodFactsSDK/Schemas/NutriscoreData.swift
@@ -23,4 +23,23 @@ public struct NutriscoreData: Sendable, Codable {
 		case energy
 	}
 
+	public init(from decoder: any Decoder) throws {
+		let container = try decoder.container(keyedBy: CodingKeys.self)
+
+		saturatedFatRatio = try container.decodeIfPresent(
+			Float.self, forKey: .saturatedFatRatio)
+		saturatedFatRatioPoints = try container.decodeIfPresent(
+			Int.self, forKey: .saturatedFatRatioPoints)
+		saturatedFatRatioValue = try container.decodeIfPresent(
+			Float.self, forKey: .saturatedFatRatioValue)
+
+		isBeverage = try container.decodeIfPresent(
+			Int.self, forKey: .isBeverage)
+		isCheese = try container.decodeIfPresent(Int.self, forKey: .isCheese)
+		isWater = try container.decodeStringOrInt(forKey: .isWater)
+		isFat = try container.decodeIfPresent(Int.self, forKey: .isFat)
+		energy = try container.decodeIfPresent(Int.self, forKey: .energy)
+
+	}
+
 }
diff --git a/Tests/OpenFoodFactsTests/OpenFoodFactsTests.swift b/Tests/OpenFoodFactsTests/OpenFoodFactsTests.swift
index d93d533..6347dd2 100644
--- a/Tests/OpenFoodFactsTests/OpenFoodFactsTests.swift
+++ b/Tests/OpenFoodFactsTests/OpenFoodFactsTests.swift
@@ -43,7 +43,7 @@ final class OpenFoodFactsTests: XCTestCase {
 		let results = response.products
 
 		let jsonResults = try JSONEncoder().encode(results)
-		try jsonResults.write(to: .init(filePath: "./jsonResults.json"))
+		_ = jsonResults
 
 		XCTAssertFalse(results.isEmpty)
 		XCTAssertEqual(results.count, 5)