"use strict";

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var Permissions = require("../Constants.js").Permissions;

var ChannelPermissions = (function () {
	function ChannelPermissions(permissions) {
		_classCallCheck(this, ChannelPermissions);

		this.permissions = permissions;
	}

	ChannelPermissions.prototype.serialise = function serialise(explicit) {
		var _this = this;

		var hp = function hp(perm) {
			return _this.hasPermission(perm, explicit);
		};

		return {
			// general
			createInstantInvite: hp(Permissions.createInstantInvite),
			kickMembers: hp(Permissions.kickMembers),
			banMembers: hp(Permissions.banMembers),
			managePermissions: hp(Permissions.managePermissions),
			manageChannel: hp(Permissions.manageChannel),
			manageServer: hp(Permissions.manageServer),
			// text
			readMessages: hp(Permissions.readMessages),
			sendMessages: hp(Permissions.sendMessages),
			sendTTSMessages: hp(Permissions.sendTTSMessages),
			manageMessages: hp(Permissions.manageMessages),
			embedLinks: hp(Permissions.embedLinks),
			attachFiles: hp(Permissions.attachFiles),
			readMessageHistory: hp(Permissions.readMessageHistory),
			mentionEveryone: hp(Permissions.mentionEveryone),
			// voice
			voiceConnect: hp(Permissions.voiceConnect),
			voiceSpeak: hp(Permissions.voiceSpeak),
			voiceMuteMembers: hp(Permissions.voiceMuteMembers),
			voiceDeafenMembers: hp(Permissions.voiceDeafenMembers),
			voiceMoveMembers: hp(Permissions.voiceMoveMembers),
			voiceUseVAD: hp(Permissions.voiceUseVAD)
		};
	};

	ChannelPermissions.prototype.serialize = function serialize() {
		// ;n;
		return this.serialise();
	};

	ChannelPermissions.prototype.hasPermission = function hasPermission(perm) {
		var explicit = arguments.length <= 1 || arguments[1] === undefined ? false : arguments[1];

		if (perm instanceof String || typeof perm === "string") {
			perm = Permissions[perm];
		}
		if (!perm) {
			return false;
		}
		if (!explicit) {
			// implicit permissions allowed
			if (!!(this.permissions & Permissions.manageRoles)) {
				// manageRoles allowed, they have all permissions
				return true;
			}
		}
		return !!(this.permissions & perm);
	};

	return ChannelPermissions;
})();

module.exports = ChannelPermissions;