/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the Source EULA. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/

import * as nls from 'vs/nls';
import { find } from 'vs/base/common/arrays';

export class JobManagementUtilities {

	public static startIconClass: string = 'action-label codicon runJobIcon';
	public static stopIconClass: string = 'action-label codicon stopJobIcon';
	public static jobMessageLength: number = 110;

	public static convertToStatusString(status: number): string {
		switch (status) {
			case (0): return nls.localize('agentUtilities.failed', "Failed");
			case (1): return nls.localize('agentUtilities.succeeded', "Succeeded");
			case (2): return nls.localize('agentUtilities.retry', "Retry");
			case (3): return nls.localize('agentUtilities.canceled', "Cancelled");
			case (4): return nls.localize('agentUtilities.inProgress', "In Progress");
			case (5): return nls.localize('agentUtilities.statusUnknown', "Status Unknown");
			default: return nls.localize('agentUtilities.statusUnknown', "Status Unknown");
		}
	}

	public static convertToExecutionStatusString(status: number): string {
		switch (status) {
			case (1): return nls.localize('agentUtilities.executing', "Executing");
			case (2): return nls.localize('agentUtilities.waitingForThread', "Waiting for Thread");
			case (3): return nls.localize('agentUtilities.betweenRetries', "Between Retries");
			case (4): return nls.localize('agentUtilities.idle', "Idle");
			case (5): return nls.localize('agentUtilities.suspended', "Suspended");
			case (6): return nls.localize('agentUtilities.obsolete', "[Obsolete]");
			case (7): return 'PerformingCompletionActions';
			default: return nls.localize('agentUtilities.statusUnknown', "Status Unknown");
		}
	}

	public static convertToResponse(bool: boolean) {
		return bool ? nls.localize('agentUtilities.yes', "Yes") : nls.localize('agentUtilities.no', "No");
	}

	public static convertToNextRun(date: string) {
		if (find(date, x => x === '1/1/0001')) {
			return nls.localize('agentUtilities.notScheduled', "Not Scheduled");
		} else {
			return date;
		}
	}

	public static convertToLastRun(date: string) {
		if (find(date, x => x === '1/1/0001')) {
			return nls.localize('agentUtilities.neverRun', "Never Run");
		} else {
			return date;
		}
	}

	public static setRunnable(icon: HTMLElement, index: number) {
		if (find(icon.className, x => x === 'non-runnable')) {
			icon.className = icon.className.slice(0, index);
		}
	}

	public static getActionIconClassName(startIcon: HTMLElement, stopIcon: HTMLElement, executionStatus: number) {
		this.setRunnable(startIcon, JobManagementUtilities.startIconClass.length);
		this.setRunnable(stopIcon, JobManagementUtilities.stopIconClass.length);
		switch (executionStatus) {
			case (1): // executing
				startIcon.className += ' non-runnable';
				return;
			case (2): // Waiting for thread
				startIcon.className += ' non-runnable';
				return;
			case (3): // Between retries
				startIcon.className += ' non-runnable';
				return;
			case (4): //Idle
				stopIcon.className += ' non-runnable';
				return;
			case (5): // Suspended
				stopIcon.className += ' non-runnable';
				return;
			case (6): //obsolete
				startIcon.className += ' non-runnable';
				stopIcon.className += ' non-runnable';
				return;
			case (7): //Performing Completion Actions
				startIcon.className += ' non-runnable';
				return;
			default:
				return;
		}
	}

	public static convertDurationToSeconds(duration: string): number {
		let split = duration.split(':');
		let seconds = (+split[0]) * 60 * 60 + (+split[1]) * 60 + (+split[2]);
		return seconds;
	}

	public static convertColFieldToName(colField: string) {
		switch (colField) {
			case ('name'):
				return 'Name';
			case ('lastRun'):
				return 'Last Run';
			case ('nextRun'):
				return 'Next Run';
			case ('enabled'):
				return 'Enabled';
			case ('status'):
				return 'Status';
			case ('category'):
				return 'Category';
			case ('runnable'):
				return 'Runnable';
			case ('schedule'):
				return 'Schedule';
			case ('lastRunOutcome'):
				return 'Last Run Outcome';
		}
		return '';
	}

	public static convertColNameToField(columnName: string) {
		switch (columnName) {
			case ('Name'):
				return 'name';
			case ('Last Run'):
				return 'lastRun';
			case ('Next Run'):
				return 'nextRun';
			case ('Enabled'):
				return 'enabled';
			case ('Status'):
				return 'status';
			case ('Category'):
				return 'category';
			case ('Runnable'):
				return 'runnable';
			case ('Schedule'):
				return 'schedule';
			case ('Last Run Outcome'):
				return 'lastRunOutcome';
		}
		return '';
	}
}