import { DimmableLightDevice } from '@matter/node/devices';

import { OnOffServer } from '@matter/node/behaviors';
import { Converter } from 'isy-nodejs';
import { Devices } from 'isy-nodejs/ISY';
import { BehaviorRegistry } from '../BehaviorRegistry.js';
import { ISYClusterBehavior } from '../ISYClusterBehavior.js';

//@ts-ignore
const BaseLevelControlServer = DimmableLightDevice.requirements.LevelControlServer;

export class DimmerLevelControlBehavior extends ISYClusterBehavior(BaseLevelControlServer, Devices.Insteon.DimmerLamp) {
	override async handleOnOffChange(value: boolean): Promise<void> {
		/*if(value)
		{
			this.state.currentLevel = this.state.onLevel;
		}
		else
		{
			this.state.currentLevel = this.minLevel;
		}*/
		//Do nothing - the current level is already being set by the level control
	}

	override async initialize(_options?: {}): Promise<void> {
		await super.initialize(_options);
		this.state.minLevel = 1;
		this.state.maxLevel = 254;
		this.state.currentLevel = this.state.onLevel ?? 254;
	}

	/*override async moveToLevel(request: LevelControl.MoveToLevelRequest): Promise<void>
	{
		this.logger.debug('MoveToLevel Request received: ' + JSON.stringify(request));
		if(request.level == this.state.maxLevel && this.state.currentLevel == this.state.minLevel) //If the light is off and we are setting it to max, set it to onLevel
		{
			let onOffServer = this.agent.get(OnOffServer);
			this.logger.debug('Turning on light to onLevel');
			await this.device.on();
			this.state.currentLevel = this.state.onLevel;
			onOffServer.state.onOff = true;
			return Promise.resolve();
		}
		else
		{
			return super.moveToLevel(request);
		}
	}*/

	override async setLevel(level: number): Promise<void> {
		if (level == this.state.maxLevel && this.state.currentLevel == this.state.minLevel) {
			//If the light is off and we are setting it to max, set it to onLevel
			let onOffServer = this.agent.get(OnOffServer);
			this.logger.debug('Turning on light to onLevel');
			await onOffServer.on();
			this.state.currentLevel = this.state.onLevel;

			return Promise.resolve();
		}
		const inLevel = Converter.Matter.Percent.LightingLevel.from(level);

		if (inLevel > 0) {
			await this.device.on(inLevel);
			this.state.currentLevel = level;
		} else {
			let onOffServer = this.agent.get(OnOffServer);
			this.logger.debug('Turning light off');
			await onOffServer.off();
			this.state.currentLevel = this.minLevel;
		}
	}
}
BehaviorRegistry.register(DimmerLevelControlBehavior);