mirror of
https://github.com/divkit/divkit.git
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248 lines
11 KiB
Swift
248 lines
11 KiB
Swift
// Generated code. Do not modify.
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import Foundation
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import Serialization
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import VGSL
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public final class DivLinearGradientTemplate: TemplateValue, Sendable {
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public final class ColorPointTemplate: TemplateValue, Sendable {
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public let color: Field<Expression<Color>>?
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public let position: Field<Expression<Double>>? // constraint: number >= 0.0 && number <= 1.0
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public convenience init(dictionary: [String: Any], templateToType: [TemplateName: String]) throws {
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self.init(
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color: dictionary.getOptionalExpressionField("color", transform: Color.color(withHexString:)),
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position: dictionary.getOptionalExpressionField("position")
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)
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}
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init(
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color: Field<Expression<Color>>? = nil,
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position: Field<Expression<Double>>? = nil
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) {
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self.color = color
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self.position = position
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}
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private static func resolveOnlyLinks(context: TemplatesContext, parent: ColorPointTemplate?) -> DeserializationResult<DivLinearGradient.ColorPoint> {
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let colorValue = { parent?.color?.resolveValue(context: context, transform: Color.color(withHexString:)) ?? .noValue }()
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let positionValue = { parent?.position?.resolveValue(context: context, validator: ResolvedValue.positionValidator) ?? .noValue }()
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var errors = mergeErrors(
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colorValue.errorsOrWarnings?.map { .nestedObjectError(field: "color", error: $0) },
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positionValue.errorsOrWarnings?.map { .nestedObjectError(field: "position", error: $0) }
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)
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if case .noValue = colorValue {
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errors.append(.requiredFieldIsMissing(field: "color"))
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}
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if case .noValue = positionValue {
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errors.append(.requiredFieldIsMissing(field: "position"))
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}
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guard
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let colorNonNil = colorValue.value,
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let positionNonNil = positionValue.value
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else {
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return .failure(NonEmptyArray(errors)!)
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}
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let result = DivLinearGradient.ColorPoint(
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color: { colorNonNil }(),
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position: { positionNonNil }()
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)
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return errors.isEmpty ? .success(result) : .partialSuccess(result, warnings: NonEmptyArray(errors)!)
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}
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public static func resolveValue(context: TemplatesContext, parent: ColorPointTemplate?, useOnlyLinks: Bool) -> DeserializationResult<DivLinearGradient.ColorPoint> {
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if useOnlyLinks {
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return resolveOnlyLinks(context: context, parent: parent)
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}
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var colorValue: DeserializationResult<Expression<Color>> = { parent?.color?.value() ?? .noValue }()
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var positionValue: DeserializationResult<Expression<Double>> = { parent?.position?.value() ?? .noValue }()
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_ = {
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// Each field is parsed in its own lambda to keep the stack size managable
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// Otherwise the compiler will allocate stack for each intermediate variable
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// upfront even when we don't actually visit a relevant branch
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for (key, __dictValue) in context.templateData {
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_ = {
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if key == "color" {
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colorValue = deserialize(__dictValue, transform: Color.color(withHexString:)).merged(with: colorValue)
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}
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}()
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_ = {
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if key == "position" {
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positionValue = deserialize(__dictValue, validator: ResolvedValue.positionValidator).merged(with: positionValue)
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}
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}()
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_ = {
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if key == parent?.color?.link {
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colorValue = colorValue.merged(with: { deserialize(__dictValue, transform: Color.color(withHexString:)) })
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}
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}()
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_ = {
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if key == parent?.position?.link {
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positionValue = positionValue.merged(with: { deserialize(__dictValue, validator: ResolvedValue.positionValidator) })
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}
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}()
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}
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}()
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var errors = mergeErrors(
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colorValue.errorsOrWarnings?.map { .nestedObjectError(field: "color", error: $0) },
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positionValue.errorsOrWarnings?.map { .nestedObjectError(field: "position", error: $0) }
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)
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if case .noValue = colorValue {
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errors.append(.requiredFieldIsMissing(field: "color"))
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}
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if case .noValue = positionValue {
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errors.append(.requiredFieldIsMissing(field: "position"))
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}
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guard
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let colorNonNil = colorValue.value,
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let positionNonNil = positionValue.value
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else {
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return .failure(NonEmptyArray(errors)!)
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}
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let result = DivLinearGradient.ColorPoint(
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color: { colorNonNil }(),
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position: { positionNonNil }()
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)
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return errors.isEmpty ? .success(result) : .partialSuccess(result, warnings: NonEmptyArray(errors)!)
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}
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private func mergedWithParent(templates: [TemplateName: Any]) throws -> ColorPointTemplate {
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return self
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}
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public func resolveParent(templates: [TemplateName: Any]) throws -> ColorPointTemplate {
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return try mergedWithParent(templates: templates)
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}
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}
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public static let type: String = "gradient"
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public let parent: String?
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public let angle: Field<Expression<Int>>? // constraint: number >= 0 && number <= 360; default value: 0
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public let colorMap: Field<[ColorPointTemplate]>? // at least 2 elements
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public let colors: Field<[Expression<Color>]>? // at least 2 elements
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public convenience init(dictionary: [String: Any], templateToType: [TemplateName: String]) throws {
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self.init(
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parent: dictionary["type"] as? String,
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angle: dictionary.getOptionalExpressionField("angle"),
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colorMap: dictionary.getOptionalArray("color_map", templateToType: templateToType),
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colors: dictionary.getOptionalExpressionArray("colors", transform: Color.color(withHexString:))
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)
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}
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init(
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parent: String?,
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angle: Field<Expression<Int>>? = nil,
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colorMap: Field<[ColorPointTemplate]>? = nil,
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colors: Field<[Expression<Color>]>? = nil
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) {
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self.parent = parent
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self.angle = angle
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self.colorMap = colorMap
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self.colors = colors
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}
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private static func resolveOnlyLinks(context: TemplatesContext, parent: DivLinearGradientTemplate?) -> DeserializationResult<DivLinearGradient> {
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let angleValue = { parent?.angle?.resolveOptionalValue(context: context, validator: ResolvedValue.angleValidator) ?? .noValue }()
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let colorMapValue = { parent?.colorMap?.resolveOptionalValue(context: context, validator: ResolvedValue.colorMapValidator, useOnlyLinks: true) ?? .noValue }()
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let colorsValue = { parent?.colors?.resolveOptionalValue(context: context, transform: Color.color(withHexString:), validator: ResolvedValue.colorsValidator) ?? .noValue }()
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let errors = mergeErrors(
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angleValue.errorsOrWarnings?.map { .nestedObjectError(field: "angle", error: $0) },
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colorMapValue.errorsOrWarnings?.map { .nestedObjectError(field: "color_map", error: $0) },
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colorsValue.errorsOrWarnings?.map { .nestedObjectError(field: "colors", error: $0) }
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)
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let result = DivLinearGradient(
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angle: { angleValue.value }(),
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colorMap: { colorMapValue.value }(),
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colors: { colorsValue.value }()
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)
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return errors.isEmpty ? .success(result) : .partialSuccess(result, warnings: NonEmptyArray(errors)!)
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}
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public static func resolveValue(context: TemplatesContext, parent: DivLinearGradientTemplate?, useOnlyLinks: Bool) -> DeserializationResult<DivLinearGradient> {
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if useOnlyLinks {
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return resolveOnlyLinks(context: context, parent: parent)
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}
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var angleValue: DeserializationResult<Expression<Int>> = { parent?.angle?.value() ?? .noValue }()
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var colorMapValue: DeserializationResult<[DivLinearGradient.ColorPoint]> = .noValue
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var colorsValue: DeserializationResult<[Expression<Color>]> = { parent?.colors?.value() ?? .noValue }()
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_ = {
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// Each field is parsed in its own lambda to keep the stack size managable
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// Otherwise the compiler will allocate stack for each intermediate variable
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// upfront even when we don't actually visit a relevant branch
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for (key, __dictValue) in context.templateData {
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_ = {
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if key == "angle" {
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angleValue = deserialize(__dictValue, validator: ResolvedValue.angleValidator).merged(with: angleValue)
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}
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}()
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_ = {
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if key == "color_map" {
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colorMapValue = deserialize(__dictValue, templates: context.templates, templateToType: context.templateToType, validator: ResolvedValue.colorMapValidator, type: DivLinearGradientTemplate.ColorPointTemplate.self).merged(with: colorMapValue)
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}
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}()
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_ = {
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if key == "colors" {
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colorsValue = deserialize(__dictValue, transform: Color.color(withHexString:), validator: ResolvedValue.colorsValidator).merged(with: colorsValue)
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}
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}()
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_ = {
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if key == parent?.angle?.link {
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angleValue = angleValue.merged(with: { deserialize(__dictValue, validator: ResolvedValue.angleValidator) })
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}
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}()
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_ = {
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if key == parent?.colorMap?.link {
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colorMapValue = colorMapValue.merged(with: { deserialize(__dictValue, templates: context.templates, templateToType: context.templateToType, validator: ResolvedValue.colorMapValidator, type: DivLinearGradientTemplate.ColorPointTemplate.self) })
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}
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}()
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_ = {
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if key == parent?.colors?.link {
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colorsValue = colorsValue.merged(with: { deserialize(__dictValue, transform: Color.color(withHexString:), validator: ResolvedValue.colorsValidator) })
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}
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}()
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}
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}()
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if let parent = parent {
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_ = { colorMapValue = colorMapValue.merged(with: { parent.colorMap?.resolveOptionalValue(context: context, validator: ResolvedValue.colorMapValidator, useOnlyLinks: true) }) }()
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}
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let errors = mergeErrors(
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angleValue.errorsOrWarnings?.map { .nestedObjectError(field: "angle", error: $0) },
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colorMapValue.errorsOrWarnings?.map { .nestedObjectError(field: "color_map", error: $0) },
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colorsValue.errorsOrWarnings?.map { .nestedObjectError(field: "colors", error: $0) }
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)
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let result = DivLinearGradient(
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angle: { angleValue.value }(),
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colorMap: { colorMapValue.value }(),
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colors: { colorsValue.value }()
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)
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return errors.isEmpty ? .success(result) : .partialSuccess(result, warnings: NonEmptyArray(errors)!)
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}
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private func mergedWithParent(templates: [TemplateName: Any]) throws -> DivLinearGradientTemplate {
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guard let parent = parent, parent != Self.type else { return self }
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guard let parentTemplate = templates[parent] as? DivLinearGradientTemplate else {
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throw DeserializationError.unknownType(type: parent)
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}
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let mergedParent = try parentTemplate.mergedWithParent(templates: templates)
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return DivLinearGradientTemplate(
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parent: nil,
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angle: angle ?? mergedParent.angle,
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colorMap: colorMap ?? mergedParent.colorMap,
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colors: colors ?? mergedParent.colors
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)
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}
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public func resolveParent(templates: [TemplateName: Any]) throws -> DivLinearGradientTemplate {
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let merged = try mergedWithParent(templates: templates)
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return DivLinearGradientTemplate(
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parent: nil,
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angle: merged.angle,
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colorMap: merged.colorMap?.tryResolveParent(templates: templates),
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colors: merged.colors
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)
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}
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}
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