import type {
  CandidateEvaluationRequest,
  CandidateEvaluationResult,
  ExpandedThemeOverride,
  ExpandThemeOverrideResult,
  OverrideDiagnostic,
  ParseThemeOverride,
  ParsedThemeOverride,
  Platform,
  Preset,
  InputDefinition,
  InputId,
} from '@cdx-ui/styles';

export type {
  BaseInputDraft,
  CandidateEvaluationRequest,
  CandidateEvaluationResult,
  ConcreteTokenValue,
  DraftProvenance,
  EditorDraftField,
  ExpandedThemeOverride,
  ExpandThemeOverrideResult,
  InvariantSelection,
  InputDefinition,
  InputDraftField,
  InputDraftRelationship,
  InputId,
  InputStrategy,
  LinkedSelection,
  LiteralValue,
  Mode,
  ModeSpecificOverride,
  ModeTokenState,
  OverrideArtifactRevision,
  OverrideDiagnostic,
  OverrideDiagnosticCode,
  OverrideDiagnosticPhase,
  OverrideDiagnosticSeverity,
  OverrideLayer,
  ParseThemeOverride,
  ParseThemeOverrideResult,
  ParsedSection,
  ParsedThemeOverride,
  Platform,
  PreservedUnknownFields,
  Preset,
  PrimitiveTokenPath,
  SelectedValue,
  SelectionId,
  SelectionValueShape,
  SerializeThemeOverrideDraft,
  SerializeThemeOverrideDraftResult,
  ThemeInputs,
  ThemeOverride,
  ThemeOverrideEditorDraft,
  ThemeSelections,
  TokenOverride,
  TokenOverrides,
  TokenPath,
  TokenProvenance,
  TokenReference,
} from '@cdx-ui/styles';

export interface EditorDisplayDefaults {
  readonly listInputs: () => readonly InputDefinition[];
  readonly getDefaultInput: (definition: InputDefinition, preset: Preset) => string | undefined;
  readonly deriveInput: (
    definition: InputDefinition,
    values: Readonly<Partial<Record<InputId, string>>>,
    preset: Preset,
  ) => string | undefined;
}

export interface PreviewApplySuccess<TSession> {
  readonly applied: true;
  readonly session: TSession;
}

export interface PreviewApplyFailure {
  readonly applied: false;
  readonly diagnostics: readonly OverrideDiagnostic[];
}

export interface ThemeOverrideEditorRuntime<TSession> {
  readonly parse: ParseThemeOverride;
  readonly expand: (parsed: ParsedThemeOverride, platform: Platform) => ExpandThemeOverrideResult;
  readonly evaluateCandidate: (request: CandidateEvaluationRequest) => CandidateEvaluationResult;
  readonly applyPreview: (
    expanded: ExpandedThemeOverride,
    session: TSession,
  ) => PreviewApplySuccess<TSession> | PreviewApplyFailure;
}