import { type CloudAsrCredentialField } from '../asr/providers.js';
import type { EarsSettingsPatch } from '../remote-contract.js';
import { type FieldName } from './settings-fields.js';
export interface SettingsSubmission {
    readonly patch: EarsSettingsPatch;
    readonly drafts: ReadonlyMap<FieldName, string>;
    readonly credentialClears: ReadonlySet<CloudAsrCredentialField>;
}
/** Owns editable text, write-only credential clears, and save reconciliation. */
export declare class SettingsDraftController {
    private readonly draftValues;
    private readonly pendingCredentialClears;
    get(field: FieldName): string | undefined;
    has(field: FieldName): boolean;
    entries(): ReadonlyMap<FieldName, string>;
    get size(): number;
    /** Compatibility primitives for the coordinating controller's snapshot code. */
    set(field: FieldName, text: string): this;
    delete(field: FieldName): boolean;
    clearDrafts(): void;
    edit(field: FieldName, text: string): void;
    clearCredential(field: CloudAsrCredentialField): void;
    undoCredentialClear(field: CloudAsrCredentialField): void;
    isCredentialClearPending(field: CloudAsrCredentialField): boolean;
    credentialClears(): ReadonlySet<CloudAsrCredentialField>;
    isDirty(): boolean;
    hasInvalidDrafts(): boolean;
    hasPersistableDrafts(): boolean;
    buildSubmission(): SettingsSubmission;
    reconcile(submission: SettingsSubmission): void;
    reset(): void;
    isCredentialField(field: FieldName): field is CloudAsrCredentialField;
}