import type { ModelRoute, ResolvedConfig } from '../config.ts';
/** Settings response rendered by the browser. */
export interface VisionMixSettingsPayload {
    available: boolean;
    writable: boolean;
    revision: number;
    routing: ResolvedConfig;
}
/** One model choice sourced from the live global model registry. */
export interface SelectableModelView {
    id: string;
    name: string;
    description?: string;
    inputModalities?: string[];
}
/** One configured provider group rendered in model selectors. */
export interface SelectableModelGroupView {
    id: string;
    name: string;
    models: SelectableModelView[];
}
/** Configured-model catalog response rendered by the browser. */
export interface ModelCatalogPayload {
    groups: SelectableModelGroupView[];
    generationProviders: Array<{
        id: string;
        name: string;
    }>;
    failures: Array<{
        provider: string;
        error: string;
    }>;
}
/** Result of one Host-side image-model onboarding action. */
export interface VisionSetupPayload {
    action: 'test' | 'enable' | 'auto';
    route: ModelRoute;
    imageEnabled: boolean;
    selected: boolean;
    message: string;
    response?: string;
}
/** Result of one independently routed Images API test. */
export interface GenerationSetupPayload {
    route: ModelRoute;
    message: string;
    mediaType: 'image/png' | 'image/jpeg' | 'image/webp';
    bytes: number;
    previewDataUrl?: string;
}
/** Validate a Host routing response before rendering it. */
export declare function parseSettingsPayload(value: unknown): VisionMixSettingsPayload;
/** Validate the configured-model catalog before using it as selector options. */
export declare function parseModelCatalog(value: unknown): ModelCatalogPayload;
/** Stable selector value for one provider/model pair. */
export declare function routeValue(route: ModelRoute): string;
/** Decode a selector value into one provider/model pair. */
export declare function parseRouteValue(value: string): ModelRoute;
/** Validate the image-model setup result before showing or applying it. */
export declare function parseVisionSetupPayload(value: unknown): VisionSetupPayload;
/** Validate a generated test image and its optional same-origin preview payload. */
export declare function parseGenerationSetupPayload(value: unknown): GenerationSetupPayload;
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