import type { Context } from '@deepseek-ai/cordis';
import type { Agent } from '@deepseek-ai/dsh-agent';
import type { PiAiProviderProfile } from '@deepseek-ai/dsh-llm-pi-ai';
import { GITHUB_COPILOT_PREVIEW_PROVIDER_ID } from './copilot-identity.ts';
import type { AccountModelLoadOptions } from './account-model-source.ts';
import type { AccountModelDescriptor, AccountModelRejection } from './account-model-catalog.ts';
import type { InlineConfig } from './config.ts';
import type { RequestBudgetPolicy } from './request-budget.ts';
/** Safe request knobs; identities, model tables, endpoints and credentials are not configurable. */
export type PreviewRouteConfig = Pick<PiAiProviderProfile, 'reasoning' | 'cacheRetention' | 'transport' | 'timeoutMs' | 'websocketConnectTimeoutMs' | 'streamIdleTimeoutMs' | 'maxRequestImageBytes' | 'requestImagePixelBudget' | 'requestImageMaxBytes' | 'retryPolicy'> & Pick<InlineConfig, 'accountModelTtlMs' | 'accountModelFailureCooldownMs'> & {
    readonly streamLiveness?: boolean;
    readonly chatRequestSettings?: () => Pick<InlineConfig, 'chatStreamIdleTimeoutMs' | 'chatStreamLiveness' | 'chatMaxRequestImageBytes' | 'responsesRequestCompression' | 'responsesOmitTemperature'>;
    readonly accountModelSettings?: () => Pick<InlineConfig, 'accountModelTtlMs' | 'accountModelFailureCooldownMs' | 'excludedModelIds' | 'highCostModelIds' | 'parentModelFollow' | 'followParentModel' | 'autoSemanticAssessment' | 'autoAllocationEvidence'>;
    readonly requestBudget?: Partial<RequestBudgetPolicy>;
    readonly requestBudgetSettings?: () => Partial<RequestBudgetPolicy>;
};
export interface GitHubCopilotPreviewView {
    readonly provider: typeof GITHUB_COPILOT_PREVIEW_PROVIDER_ID;
    readonly configured: boolean;
    readonly available: boolean;
    readonly correctionActive: boolean;
    readonly state: 'idle' | 'loading' | 'ready' | 'stale' | 'unconfigured' | 'unavailable' | 'error' | 'disposed';
    readonly models: readonly {
        readonly id: string;
        readonly name: string;
        readonly api: string;
    }[];
    readonly rejected: readonly AccountModelRejection[];
    readonly warnings: readonly {
        readonly id: string;
        readonly code: string;
    }[];
    readonly discoveredAt?: number;
    readonly error?: string;
}
export interface GitHubCopilotPreview {
    getView(): GitHubCopilotPreviewView;
    /** Synchronous, account-proven summary capacities for the initiating Agent; never triggers discovery. */
    recoveryLimits(modelId: string, agent?: Agent): {
        readonly api: AccountModelDescriptor['api'];
        readonly limits: Pick<AccountModelDescriptor, 'contextWindow' | 'maxInputTokens' | 'maxTokens'>;
        readonly policy: Partial<RequestBudgetPolicy>;
        readonly assertCurrent: () => void;
    } | undefined;
    /** Host-only current endpoint facts; no discovery and no credential material. */
    routeFacts(modelId: string): {
        readonly api: string;
        readonly baseURL: string;
    } | undefined;
    /** Capture credential-proof continuity, independent of ordinary metadata cache TTL. */
    captureSearchProof(): () => boolean;
    /** Host-only credential resolution for an independent, account-scoped search request. */
    resolveRequestAuth(modelId: string, signal?: AbortSignal): Promise<{
        readonly apiKey: string;
        readonly baseURL: string;
        readonly headers: Readonly<Record<string, string>>;
    }>;
    /** Read stored credentials/status only; never starts native refresh or discovery. */
    refresh(): Promise<GitHubCopilotPreviewView>;
    /** Explicit account model discovery. May refresh native OAuth and GET /models. */
    discover(options?: AccountModelLoadOptions): Promise<GitHubCopilotPreviewView>;
}
declare module '@deepseek-ai/cordis' {
    interface Context {
        githubCopilotPreview: GitHubCopilotPreview;
    }
}
/** Register services once; account switches affect the directory, not admitted turns. */
export declare function apply(ctx: Context, config?: PreviewRouteConfig): void;
declare const _default: {
    name: string;
    inject: string[];
    apply: typeof apply;
};
export default _default;
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