pub(all) struct AlignmentEvidence {
  score_kind : String
  selected_score : Double?
  candidate_count : Int
  equal_score_candidate_count : Int
  ambiguity : String
  confidence : Double?
  confidence_status : String
}

pub(all) struct AtomicDifference {
  id : String
  subject_role : String
  subject_alignment_id : String?
  domain : String
  source_before : String
  source_after : String
  source_fact_before : DeclaredVisualFact?
  source_fact_after : DeclaredVisualFact?
  changed_fact_ids : Array[String]
  evidence_layers : Array[String]
  computed_relation : ComputedRelation
  parameter_delta_css_px : Double?
  presence_magnitude : PresenceMagnitude?
  magnitude : DifferenceMagnitude
  domain_ordering : DomainOrdering
}

pub(all) struct CanvasOutcome {
  status : String
  reason_code : String?
  magnitude : RenderedMagnitude?
  perceptual_flip : CanvasPerceptualFlipEvidence
} derive(ToJson)

pub(all) struct CanvasPerceptualFlipEvidence {
  status : String
  reason_code : String?
  method_id : String?
  canvas_mean : Double?
} derive(ToJson)

pub(all) struct CauseEnvelope {
  guarantee : String
  coverage : String
  fallback_scope : String
  candidate_changed_fact_ids : Array[String]
  diagnostic_ids : Array[String]
} derive(ToJson)

pub(all) struct ChangedFact {
  id : String
  subject_id : String
  property : String
  before : DeclaredVisualFact?
  after : DeclaredVisualFact?
  affected_subject_ids : Array[String]
}

pub(all) struct ComparisonProfile {
  viewport_width : Int
  viewport_height : Int
  perceptual_background : PerceptualBackground?
  flip_viewing_conditions : FlipViewingConditions?
  flip_error_threshold : FlipErrorThreshold?
}

pub(all) struct ComputedRelation {
  status : String
  reason_code : String
  missing_side : String?
  diagnostic_ids : Array[String]
} derive(ToJson)

pub(all) struct DeclaredVisualFact {
  property : String
  authored_value : String
  declared_value : String
  origin : String
  source_span : ReportSourceSpan
} derive(ToJson)

pub(all) struct Diagnostic {
  id : String
  code : String
  subject_id : String
  affected_evidence_layers : Array[String]
  source_locations : Array[DiagnosticSourceLocation]
} derive(ToJson)

pub(all) struct DiagnosticSourceLocation {
  source_role : String
  source_span : ReportSourceSpan
} derive(ToJson)

pub(all) struct DifferenceMagnitude {
  parameter_abs_user_units : Double?
  parameter_signed_user_units : Double?
  symmetric_relative : Double?
  parameter_abs_css_px : Double?
  parameter_viewport_fraction : Double?
  parameter_entity_fraction : Double?
  geometry_displacement_css_px : Double?
  painted_boundary_displacement : PaintedBoundaryDisplacementMagnitude?
  painted_coverage_difference : PaintedCoverageDifferenceMagnitude?
  geometry_viewport_fraction : Double?
  presence_painted_viewport_fraction : Double?
  raster_changed_pixel_fraction : Double?
  raster_rgba8_rmse : Double?
  raster_linear_premultiplied_rgba_rmse : Double?
  intrinsic_raster : IntrinsicRasterMagnitude?
  transform_effect : TransformEffectMagnitude?
}

pub(all) struct DifferenceRegion {
  id : String
  source : String
  pixel_x : Int
  pixel_y : Int
  pixel_width : Int
  pixel_height : Int
  css_x : Double
  css_y : Double
  css_width : Double
  css_height : Double
  changed_pixels : Int
  viewport_fraction : Double
  cause_envelope : CauseEnvelope
} derive(ToJson)

pub(all) struct DomainOrdering {
  policy_id : String
  components : Array[Double]
} derive(ToJson)

pub(all) struct FeatureCoverage {
  feature_id : String
  subject_id : String
  source_semantics : String
  computed_appearance : String
  rendered_evidence : String
  diagnostic_ids : Array[String]
} derive(ToJson)

pub struct FlipErrorThreshold {
  value : Double
} derive(Eq, ToJson)

pub struct FlipViewingConditions {
  pixels_per_degree : Double
} derive(Eq, ToJson)

pub(all) struct ImpactAssessment {
  policy_id : String
  status : String
  calibration_status : String
  input_fields : Array[String]
  candidate_event_count : Int
  frontier_relation : String
  frontier_groups : Array[ImpactFrontierGroup]
  domination_witnesses : Array[ImpactDominationWitness]
} derive(Eq, ToJson)

pub(all) struct ImpactDominationWitness {
  dominant_event_id : String
  dominated_event_id : String
  rule_id : String
} derive(Eq, ToJson)

pub(all) struct ImpactFrontierGroup {
  event_ids : Array[String]
  atomic_difference_ids : Array[String]
  measurements : ImpactMeasurement?
} derive(Eq)

pub(all) struct ImpactMeasurement {
  changed_pixel_fraction : Double
  linear_premultiplied_rgba_rmse : Double
} derive(Eq, ToJson)

pub(all) struct IntrinsicRasterMagnitude {
  before_width : Int
  before_height : Int
  after_width : Int
  after_height : Int
  compared_pixels : Int?
  changed_pixels : Int?
  changed_pixel_fraction : Double?
  rgba8_rmse : Double?
  linear_premultiplied_rgba_rmse : Double?
} derive(ToJson)

pub(all) struct PaintedBoundaryDisplacementMagnitude {
  method_id : String
  before_sample_count : Int
  after_sample_count : Int
  mean_css_px : Double
  p95_css_px : Double
  max_css_px : Double
} derive(Eq, ToJson)

pub(all) struct PaintedCoverageDifferenceMagnitude {
  method_id : String
  before_coverage_css_px2 : Double
  after_coverage_css_px2 : Double
  absolute_difference_css_px2 : Double
  union_coverage_css_px2 : Double
  fraction : Double
} derive(Eq, ToJson)

pub struct PerceptualBackground {
  red : Int
  green : Int
  blue : Int
} derive(Eq, ToJson)

pub(all) struct PerceptualColorEvidence {
  status : String
  reason_code : String?
  magnitude : PerceptualColorMagnitude?
} derive(Eq, ToJson)

pub(all) struct PerceptualColorMagnitude {
  method_id : String
  sample_count : Int
  mean_delta_e_ok : Double
} derive(Eq, ToJson)

pub(all) struct PerceptualFlipAreaAboveThreshold {
  threshold : Double
  pixel_count : Int
  canvas_fraction : Double
} derive(Eq, ToJson)

pub(all) struct PerceptualFlipEvidence {
  status : String
  reason_code : String?
  map : PerceptualFlipMap?
  statistics : PerceptualFlipStatistics?
} derive(Eq, ToJson)

pub(all) struct PerceptualFlipMap {
  method_id : String
  pixel_x : Int
  pixel_y : Int
  pixel_width : Int
  pixel_height : Int
  encoding : String
  quantization_step : Double
  values_base64 : String
} derive(Eq, ToJson)

pub(all) struct PerceptualFlipStatistics {
  method_id : String
  canvas_pixel_count : Int
  event_region_sample_count : Int
  response_sample_count : Int
  canvas_mean : Double
  event_region_mean : Double
  response_p95 : Double
  response_maximum : Double
  area_above_threshold : PerceptualFlipAreaAboveThreshold?
} derive(Eq)

pub(all) struct PresenceMagnitude {
  affected_entity_count : Int
  bounds_area_css_px2 : Double
  bounds_viewport_fraction : Double
  painted_area_css_px2 : Double
  painted_viewport_fraction : Double
} derive(ToJson)

pub(all) struct RenderedEvidence {
  status : String
  reason_code : String?
  magnitude : RenderedMagnitude?
  perceptual_color : PerceptualColorEvidence
  perceptual_flip : PerceptualFlipEvidence
} derive(ToJson)

pub(all) struct RenderedMagnitude {
  changed_pixels : Int
  changed_pixel_fraction : Double
  rgba8_rmse : Double
  linear_premultiplied_rgba_rmse : Double
} derive(ToJson)

pub(all) struct RendererCapabilityGap {
  capability_id : String
  support_status : String
  diagnostic_ids : Array[String]
} derive(ToJson)

pub(all) struct ReportSourceSpan {
  start_offset : Int
  end_offset : Int
} derive(ToJson)

pub(all) struct ResolvedVisualFact {
  subject_id : String
  property : String
  resolved_value : String
  resolution : String
  declaration_owner_id : String?
  declaration : DeclaredVisualFact?
  inheritance_depth : Int
} derive(ToJson)

pub(all) struct SourceResolutionPair {
  subject_id : String
  property : String
  before : ResolvedVisualFact?
  after : ResolvedVisualFact?
} derive(ToJson)

pub(all) struct StructuredReport {
  schema_version : String
  analysis_status : String
  canvas_outcome : CanvasOutcome
  impact_assessment : ImpactAssessment
  coverage_matrix : Array[FeatureCoverage]
  renderer_capability_gaps : Array[RendererCapabilityGap]
  visual_scene : VisualSceneAnalysis
  profile : ComparisonProfile
  subject_alignments : Array[SubjectAlignment]
  changed_facts : Array[ChangedFact]
  source_resolutions : Array[SourceResolutionPair]
  atomic_differences : Array[AtomicDifference]
  events : Array[VisualEvent]
  diagnostics : Array[Diagnostic]
}

pub(all) struct SubjectAlignment {
  id : String
  subject_role : String
  relation : String
  before : Array[SubjectReference]
  after : Array[SubjectReference]
  basis : String
  evidence : AlignmentEvidence
} derive(ToJson)

pub(all) struct SubjectInstanceContext {
  instance_id : String
  definition_subject_id : String
  use_path : Array[String]
} derive(ToJson)

pub(all) struct SubjectReference {
  source_index : Int
  kind : String
  authored_id : String?
  instance_context : SubjectInstanceContext?
}

pub(all) enum TransformEffectMagnitude {
  TranslationEffect(TransformTranslationMagnitude)
  RotationEffect(TransformRotationMagnitude)
  ScaleEffect(TransformScaleMagnitude)
  SkewEffect(TransformSkewMagnitude)
  ResidualMatrixEffect(TransformResidualMagnitude)
}

pub(all) struct TransformResidualMagnitude {
  before_matrix : Array[Double]
  after_matrix : Array[Double]
  before_determinant : Double
  after_determinant : Double
} derive(ToJson)

pub(all) struct TransformRotationMagnitude {
  before_degrees : Double
  after_degrees : Double
  signed_delta_degrees : Double
  abs_delta_degrees : Double
} derive(ToJson)

pub(all) struct TransformScaleMagnitude {
  before_x : Double
  before_y : Double
  after_x : Double
  after_y : Double
  max_abs_delta : Double
} derive(ToJson)

pub(all) struct TransformSkewMagnitude {
  before_degrees : Double
  after_degrees : Double
  signed_delta_degrees : Double
  abs_delta_degrees : Double
} derive(ToJson)

pub(all) struct TransformTranslationMagnitude {
  before_x_css_px : Double
  before_y_css_px : Double
  after_x_css_px : Double
  after_y_css_px : Double
  delta_x_css_px : Double
  delta_y_css_px : Double
  norm_css_px : Double
} derive(ToJson)

pub(all) struct VisualDifferenceCoverage {
  effective_difference_count : Int
  assigned_difference_count : Int
  unresolved_difference_count : Int
  unresolved_domains : Array[VisualEvidenceDomain]
}

pub(all) struct VisualEvent {
  id : String
  primary_subject_id : String
  atomic_difference_ids : Array[String]
  rendered_outcome : RenderedEvidence
  difference_regions : Array[DifferenceRegion]
} derive(ToJson)

pub(all) struct VisualEvidenceCoverage {
  difference_to_object : VisualDifferenceCoverage
  object_to_scene : VisualObjectChangeCoverage
}