import type { Logging } from 'homebridge';
/**
 * Plugin-level log verbosity setting. Stacks on top of Homebridge's own
 * log handling and the call-site reclassification done in this PR:
 *
 *   'normal'      — passthrough. After call-site reclassification, 'info' is
 *                   reserved for one-time lifecycle events (startup banner,
 *                   per-device discovery, retry attempts); per-event noise
 *                   (button presses, mDNS re-announce churn, blind position
 *                   reads/writes) is at 'debug'. Default.
 *   'quiet'       — suppress 'info' (and 'success'); pass 'warn'/'error'
 *                   through. Useful in production where info banners are
 *                   visual noise but you still want to see anomalies.
 *   'errors-only' — suppress 'info'/'success' AND 'warn'; pass 'error' only.
 *
 * 'debug' is intentionally NEVER suppressed by this wrapper; it is gated by
 * Homebridge's own debug-mode flag, which is the right axis for that. If a
 * user has enabled debug deliberately for troubleshooting, suppressing it
 * here would defeat the purpose.
 */
export type LogLevelOption = 'normal' | 'quiet' | 'errors-only';
/**
 * Per-button-press logging level. Button presses are special-cased because
 * they're the primary diagnostic an operator wants for "did my press
 * register?" troubleshooting, but they're also high-volume noise in steady
 * state.
 *
 *   'info'   — visible at info level (legacy behavior; useful when wiring
 *              up automations and you want to see presses without enabling
 *              global Homebridge debug).
 *   'debug'  — visible at debug level only (new default). Quiet in normal
 *              logs; flip Homebridge's global debug to see presses.
 *   'silent' — never log presses at any level.
 */
export type ButtonPressLogLevel = 'info' | 'debug' | 'silent';
/**
 * Wraps a Homebridge Logging instance to apply a user-selected verbosity
 * filter. Returns the original logger unchanged when level is 'normal'
 * (zero overhead). For 'quiet' and 'errors-only', returns a callable
 * function wrapper that no-ops the suppressed methods and delegates the
 * rest to the original logger.
 *
 * Wrapping at the platform level cascades to every device class that reads
 * `this.platform.log` (PicoRemote, OccupancySensor, SerenaTiltOnlyWoodBlinds,
 * ButtonTracker via PicoRemote), so this single wrap point governs the
 * whole plugin.
 */
export declare function createFilteredLogger(base: Logging, level: LogLevelOption): Logging;
/**
 * Emit a button-press log line at the level specified by the user's
 * 'buttonPressLogging' option. Used by both PicoRemote (for raw
 * Press/Release events received from the bridge) and ButtonTracker (for
 * interpreted short/long/double press events derived from the state
 * machine). Centralised here so the three states stay in sync between
 * the two call sites.
 */
export declare function logButtonPress(log: Logging, level: ButtonPressLogLevel, message: string, ...params: any[]): void;
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