/**
 * useUpdates Hook
 *
 * Manages update checking state with cache persistence.
 * Update results persist across app restarts until cache expires or is cleared.
 */
import type { CombinedPlugin, Plugin, PluginUpdateInfo } from '../../core/types/index.js';
import { type ManualUpdateInfo, type UpdateCheckProgress } from '../../workflows/update-check.js';
/** Input can be either legacy Plugin[] or new CombinedPlugin[] */
export type PluginInput = Plugin[] | CombinedPlugin[];
export interface UseUpdatesOptions {
    plugins?: PluginInput;
}
export interface UpdatesState {
    updates: PluginUpdateInfo[];
    upToDate: PluginUpdateInfo[];
    errors: Array<{
        pluginName: string;
        error: string;
    }>;
    skipped: Array<{
        pluginName: string;
        reason: string;
    }>;
    manualUpdates: ManualUpdateInfo[];
    checkProgress: UpdateCheckProgress | null;
    loading: boolean;
    error: string | null;
    lastChecked: Date | null;
    /** Number of plugins that used stale cached results due to API errors */
    staleCacheCount: number;
    /** Check updates - accepts either Plugin[] or CombinedPlugin[] */
    checkUpdates: (plugins: PluginInput) => Promise<void>;
    /** Clear all update state and cache */
    clearUpdates: () => Promise<void>;
    removeFromUpdates: (pluginNames: string[]) => void;
}
/**
 * Hook for managing update checks
 */
export declare function useUpdates({ plugins: initialPlugins }?: UseUpdatesOptions): UpdatesState;
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