[Paywalls V2] Update Image to handle property overrides

RevenueCatUI/Templates/Components/Image/ImageComponentView.swift

@@ -20,29 +20,40 @@ import SwiftUI
 @available(iOS 15.0, macOS 12.0, tvOS 15.0, watchOS 8.0, *)
 struct ImageComponentView: View {
 
+    @Environment(\.componentViewState)
+    private var componentViewState
+
+    @Environment(\.screenCondition)
+    private var screenCondition
+
     let viewModel: ImageComponentViewModel
 
     var body: some View {
-        RemoteImage(url: viewModel.url) { (image, size) in
-            renderImage(image, size)
+        viewModel.styles(
+            state: self.componentViewState,
+            condition: self.screenCondition
+        ) { style in
+            RemoteImage(url: style.url) { (image, size) in
+                renderImage(image, size, with: style)
+            }
+            .size(style.size)
+            .clipped()
         }
-        .size(viewModel.size)
-        .clipped()
     }
 
-    private func renderImage(_ image: Image, _ size: CGSize) -> some View {
+    private func renderImage(_ image: Image, _ size: CGSize, with style: ImageComponentStyle) -> some View {
         image
             .resizable()
-            .aspectRatio(contentMode: viewModel.contentMode)
+            .aspectRatio(contentMode: style.contentMode)
             .overlay(
                 LinearGradient(
-                    gradient: Gradient(colors: viewModel.gradientColors),
+                    gradient: Gradient(colors: style.gradientColors),
                     startPoint: .top,
                     endPoint: .bottom
                 )
             )
             .shape(border: nil,
-                   shape: viewModel.shape)
+                   shape: style.shape)
     }
 
 }

RevenueCatUI/Templates/Components/Image/ImageComponentViewModel.swift

@@ -24,6 +24,7 @@ class ImageComponentViewModel {
     private let component: PaywallComponent.ImageComponent
 
     private let imageInfo: PaywallComponent.ThemeImageUrls
+    private let presentedOverrides: PresentedOverrides<LocalizedImagePartial>?
 
     init(localizedStrings: PaywallComponent.LocalizationDictionary, component: PaywallComponent.ImageComponent) throws {
         self.localizedStrings = localizedStrings
@@ -34,22 +35,113 @@ class ImageComponentViewModel {
         } else {
             self.imageInfo = component.source
         }
+
+        self.presentedOverrides = try self.component.overrides?.toPresentedOverrides {
+            try LocalizedImagePartial.create(from: $0, using: localizedStrings)
+        }
     }
 
-    var url: URL {
-        self.imageInfo.light.heic
+    @ViewBuilder
+    func styles(
+        state: ComponentViewState,
+        condition: ScreenCondition,
+        apply: @escaping (ImageComponentStyle) -> some View
+    ) -> some View {
+        let localizedPartial = LocalizedImagePartial.buildPartial(
+            state: state,
+            condition: condition,
+            with: self.presentedOverrides
+        )
+        let partial = localizedPartial?.partial
+
+        let style = ImageComponentStyle(
+            visible: partial?.visible ?? true,
+            source: localizedPartial?.imageInfo ?? self.imageInfo,
+            size: partial?.size ?? self.component.size,
+            fitMode: partial?.fitMode ?? self.component.fitMode,
+            maskShape: partial?.maskShape ?? self.component.maskShape,
+            gradientColors: partial?.gradientColors ?? self.component.gradientColors
+        )
+
+        apply(style)
     }
 
-    var size: PaywallComponent.Size {
-        self.component.size
+}
+
+struct LocalizedImagePartial: PresentedPartial {
+
+    let imageInfo: PaywallComponent.ThemeImageUrls?
+    let partial: PaywallComponent.PartialImageComponent
+
+    static func combine(_ base: Self?, with other: Self?) -> Self {
+        let otherPartial = other?.partial
+        let basePartial = base?.partial
+
+        return Self(
+            imageInfo: other?.imageInfo ?? base?.imageInfo,
+            partial: PaywallComponent.PartialImageComponent(
+                visible: otherPartial?.visible ?? basePartial?.visible,
+                source: otherPartial?.source ?? basePartial?.source,
+                size: otherPartial?.size ?? basePartial?.size,
+                overrideSourceLid: otherPartial?.overrideSourceLid ?? basePartial?.overrideSourceLid,
+                fitMode: otherPartial?.fitMode ?? basePartial?.fitMode,
+                maskShape: otherPartial?.maskShape ?? basePartial?.maskShape,
+                gradientColors: otherPartial?.gradientColors ?? basePartial?.gradientColors
+            )
+        )
     }
 
-    var shape: ShapeModifier.Shape? {
-        guard let shape = self.component.maskShape else {
-            return nil
-        }
+}
 
-        switch shape {
+extension LocalizedImagePartial {
+
+    static func create(
+        from partial: PaywallComponent.PartialImageComponent,
+        using localizedStrings: PaywallComponent.LocalizationDictionary
+    ) throws -> LocalizedImagePartial {
+        return LocalizedImagePartial(
+            imageInfo: try partial.overrideSourceLid.flatMap { key in
+                try localizedStrings.image(key: key)
+            } ?? partial.source,
+            partial: partial
+        )
+    }
+
+}
+
+@available(iOS 15.0, macOS 12.0, tvOS 15.0, watchOS 8.0, *)
+struct ImageComponentStyle {
+
+    let visible: Bool
+    let url: URL
+    let size: PaywallComponent.Size
+    let shape: ShapeModifier.Shape?
+    let gradientColors: [Color]
+    let contentMode: ContentMode
+
+    init(
+        visible: Bool = true,
+        source: PaywallComponent.ThemeImageUrls,
+        size: PaywallComponent.Size,
+        fitMode: PaywallComponent.FitMode,
+        maskShape: PaywallComponent.MaskShape? = nil,
+        gradientColors: [PaywallComponent.ColorHex]? = nil
+    ) {
+        self.visible = visible
+        self.url = source.light.heic // WIP: Do dark mode
+        self.size = size
+        self.shape = maskShape?.shape
+        self.gradientColors = gradientColors?.compactMap { $0.toColor(fallback: Color.clear) } ?? []
+        self.contentMode = fitMode.contentMode
+    }
+
+}
+
+@available(iOS 15.0, macOS 12.0, tvOS 15.0, watchOS 8.0, *)
+private extension PaywallComponent.MaskShape {
+
+    var shape: ShapeModifier.Shape? {
+        switch self {
         case .rectangle(let cornerRadiuses):
             let corners = cornerRadiuses.flatMap { cornerRadiuses in
                 ShapeModifier.RadiusInfo(
@@ -69,14 +161,6 @@ class ImageComponentViewModel {
         }
     }
 
-    var gradientColors: [Color] {
-        component.gradientColors?.compactMap { $0.toColor(fallback: Color.clear) } ?? []
-    }
-
-    var contentMode: ContentMode {
-        component.fitMode.contentMode
-    }
-
 }
 
 #endif

RevenueCatUI/Templates/Components/Text/TextComponentViewModel.swift

@@ -42,16 +42,16 @@ class TextComponentViewModel {
         condition: ScreenCondition,
         apply: @escaping (TextComponentStyle) -> some View
     ) -> some View {
-        let localalizedPartial = LocalizedTextPartial.buildPartial(
+        let localizedPartial = LocalizedTextPartial.buildPartial(
             state: state,
             condition: condition,
             with: self.presentedOverrides
         )
-        let partial = localalizedPartial?.partial
+        let partial = localizedPartial?.partial
 
         let style = TextComponentStyle(
             visible: partial?.visible ?? true,
-            text: localalizedPartial?.text ?? self.text,
+            text: localizedPartial?.text ?? self.text,
             fontFamily: partial?.fontName ?? self.component.fontName,
             fontWeight: partial?.fontWeight ?? self.component.fontWeight,
             color: partial?.color ?? self.component.color,
@@ -128,7 +128,7 @@ struct TextComponentStyle {
 
     init(
         visible: Bool,
-        text: PaywallComponent.LocalizationKey,
+        text: String,
         fontFamily: String?,
         fontWeight: PaywallComponent.FontWeight,
         color: PaywallComponent.ColorScheme,