hw-js-09-OOP/javascript/hw.js

'use strict';

function Password(parent, open, onChange, onOpenChange) {
	const signInForm = document.createElement('form');
	signInForm.classList.add('signInForm');

	const loginInput = document.createElement('input');
	loginInput.classList.add('loginInput');
	loginInput.setAttribute('type', 'text');
	loginInput.setAttribute('placeholder', 'Write down yor login');

	const handelLoginAndPassword = function () {
		this.setValue({
			login: loginInput.value,
			password: passwordInput.value,
			confirmPassword: confirmPasswordInput.value,
		});
		const { login, password, confirmPassword } = this.getValue();
		this.onChange({ login, password, confirmPassword });
		if (login && password && password === confirmPassword) {
			btnSubmit.classList.replace('btnSubmit__disable', 'btnSubmit');
		} else if (
			login &&
			password &&
			confirmPasswordInput.classList.contains('hiddenInput')
		) {
			btnSubmit.classList.replace('btnSubmit__disable', 'btnSubmit');
		} else {
			btnSubmit.classList.replace('btnSubmit', 'btnSubmit__disable');
		}
	};

	loginInput.addEventListener('input', handelLoginAndPassword.bind(this));

	const passwordInput = document.createElement('input');
	passwordInput.classList.add('passwordInput');
	passwordInput.setAttribute('placeholder', 'Write down yor password *');
	passwordInput.setAttribute('type', open ? 'password' : 'text');

	passwordInput.addEventListener('input', handelLoginAndPassword.bind(this));

	const confirmPasswordInput = document.createElement('input');
	confirmPasswordInput.classList.add('confirmPasswordInput');
	!open && confirmPasswordInput.classList.add('hiddenInput');
	confirmPasswordInput.setAttribute('placeholder', 'Confirm password');
	confirmPasswordInput.setAttribute('type', 'password');

	confirmPasswordInput.addEventListener(
		'input',
		handelLoginAndPassword.bind(this)
	);

	const labelCheckBox = document.createElement('label');
	labelCheckBox.classList.add('labelCheckBox');
	labelCheckBox.textContent = 'Hide password';
	const checkBox = document.createElement('input');
	checkBox.textContent = 'Show password';
	checkBox.classList.add('checkBox');
	checkBox.setAttribute('type', 'checkbox');

	const handelTogglePassword = function () {
		this.setOpen(!this.getOpen());
		this.onChange(this.getOpen());
		if (passwordInput.type === 'password') {
			return confirmPasswordInput.classList.remove('hiddenInput');
		}
		confirmPasswordInput.value = '';
		confirmPasswordInput.classList.add('hiddenInput');
	};

	checkBox.addEventListener('click', handelTogglePassword.bind(this));

	labelCheckBox.append(checkBox);

	const btnSubmit = document.createElement('button');
	btnSubmit.textContent = 'Submit';
	btnSubmit.classList.add('btnSubmit__disable');
	btnSubmit.setAttribute('type', 'button');

	const handelSubmit = function () {
		btnSubmit.classList.replace('btnSubmit', 'btnSubmit__disable');
		loginInput.value = '';
		passwordInput.value = '';
		confirmPasswordInput.value = '';
	};

	btnSubmit.addEventListener('click', handelSubmit.bind(this));

	signInForm.append(
		loginInput,
		passwordInput,
		confirmPasswordInput,
		labelCheckBox,
		btnSubmit
	);

	this.parent = parent.append(signInForm);
	this.open = open;
	this.value = { login: '', password: '', confirmPassword: '' };
	this.onChange = onChange;
	this.onOpenChange = onOpenChange;

	this.setValue = function (value) {
		this.value = { ...this.value, ...value };
	};
	this.getValue = function () {
		return this.value;
	};
	this.setOpen = function (flag) {
		passwordInput.setAttribute('type', flag ? 'password' : 'text');
		this.open = flag;
	};
	this.getOpen = function () {
		return this.open;
	};
}

//Password // LoginForm // Password Verify // are done in code above!!!

const passwordFistInstance = new Password(
	document.body,
	true,
	() => {},
	() => {}
);

passwordFistInstance.onChange = (value) => console.log(value, 'onChange');
passwordFistInstance.onOpenChange = (open) => console.log(open, 'onOpenChange');

passwordFistInstance.setValue({ login: 'qwerty' });
passwordFistInstance.setValue({ password: 'qwerty1231' });
console.log(passwordFistInstance.getValue());
passwordFistInstance.setOpen(true);
console.log(passwordFistInstance.getOpen());

// class Password {
// 	constructor(parent, open) {
// 		this.parent = parent;
// 		this.open = open;
// 		this.value;
// 	}

// 	setValue(value) {
// 		this.value = value;
// 	}
// 	get getValue() {
// 		return this.value;
// 	}
// 	setOpen(flag) {
// 		this.open = flag;
// 	}
// 	get getOpen() {
// 		return this.open;
// 	}
// 	onChange(cb) {
// 		cb(this.value);
// 	}
// 	tonOpenChange(cb) {
// 		cb(this.open);
// 	}
// }

// const passwordInClass = new Password(document.body, true);
// passwordInClass.setValue('Hello Black Belt');
// console.log(passwordInClass.getValue);

// LoginForm Constructor // are done in code above!!! just for understanding how works classes

//Form

function Form(el, data, okCallback, cancelCallback) {
	this.okCallback = okCallback;
	this.cancelCallback = cancelCallback;
	this.defaultData;
	this.data = data;

	if (!this.defaultData) this.defaultData = { ...this.data };

	this.validators = {
		validate(adjust, value, key, input, placeholder, err) {
			const title = placeholder.children[0];
			const span = placeholder.children[2];
			if (!input.required) {
				title.classList.add('title');
				input.setAttribute('required', '');
			}
			if (adjust(value)) {
				span.classList.remove('warningSpan--hidden');
				span.textContent = err;
				placeholder.classList.add('placeholderWrong');
				placeholder.classList.remove('placeholderRight');
				input.classList.add('wrongField');
				input.classList.remove('rightInput');
				data[key] = value;
				return false;
			} else {
				span.classList.add('warningSpan--hidden');
				placeholder.classList.add('placeholderRight');
				placeholder.classList.remove('placeholderWrong');
				input.classList.add('rightInput');
				input.classList.remove('wrongField');
				data[key] = value;
				return true;
			}
		},

		married(value, key, input, placeholder) {
			return this.validate(
				(isTrue) => (isTrue === true || isTrue === false ? true : false),
				value,
				key,
				input,
				placeholder,
				'Married has to checked!'
			);
		},
		birthday(value, key, input, placeholder) {
			return this.validate(
				() => (value.length === 16 ? false : true),
				value,
				key,
				input,
				placeholder,
				'Birthday is required!'
			);
		},
		password(value, key, input, placeholder) {
			return this.validate(
				() => (value.length >= 8 ? false : true),
				value,
				key,
				input,
				placeholder,
				'Password length min 8!'
			);
		},
		confirmPassword(value, key, input, placeholder) {
			return this.validate(
				() => (value === data['password'] ? false : true),
				value,
				key,
				input,
				placeholder,
				'Password have to be the same *PASSWORD field'
			);
		},
	};

	const inputCreators = {
		placeholder(key, value, handelInput, type, event, validators) {
			const placeholder = document.createElement('placeholder');
			placeholder.classList.add('placeholderForm');
			const input = document.createElement('input');
			const title = document.createElement('span');
			title.textContent = key;
			if (validators[key]) {
				title.classList.add('title');
				input.setAttribute('required', '');
			}
			input.classList.add('formInput');
			input.type = type;
			input.name = key;

			if (type === 'checkbox') {
				input['checked'] = value;
			} else if (type === 'datetime-local') {
				value = new Date(value).toISOString().slice(0, -8);
			}
			input.value = value;

			input.addEventListener(event, handelInput.bind(this));
			const warningSpan = document.createElement('span');
			warningSpan.classList.add('warningSpan', 'warningSpan--hidden');

			placeholder.append(title, input, warningSpan);

			return placeholder;
		},
		string(key, value, handelInput, validators) {
			const dataTime = new Date(value);
			if (dataTime.getDate())
				return inputCreators.object(key, value, handelInput, validators);

			if (value === '*') {
				return inputCreators.placeholder(
					key,
					'',
					handelInput,
					'password',
					'input',
					validators
				);
			} else {
				return inputCreators.placeholder(
					key,
					value,
					handelInput,
					'text',
					'input',
					validators
				);
			}
		},
		boolean(key, value, handelInput, validators) {
			return inputCreators.placeholder(
				key,
				value,
				handelInput,
				'checkbox',
				'input',
				validators
			);
		},
		object(key, value, handelInput, validators) {
			return inputCreators.placeholder(
				key,
				value,
				handelInput,
				'datetime-local',
				'input',
				validators
			);
		},
	};

	const form = document.createElement('form');
	form.classList.add('formWrapper');

	let isChecked = [];

	Object.entries(this.data).forEach(([key, value], i) => {
		const handelInput = function () {
			const input = placeholder.children[1];
			if (this.validators[key]) {
				isChecked[i] = this.validators[key](
					input.value,
					key,
					input,
					placeholder
				);
			} else {
				data[key] = input.value;
			}
		};

		const placeholder = inputCreators[typeof value](
			key,
			value,
			handelInput.bind(this),
			this.validators
		);

		form.append(placeholder);
	});

	const btnWrapper = document.createElement('div');
	btnWrapper.classList.add('btnWrapper');
	const okButton = document.createElement('button');
	okButton.classList.add('okButton');
	okButton.innerHTML = 'OK';

	const cancelButton = document.createElement('button');
	cancelButton.classList.add('cancelButton');
	cancelButton.innerHTML = 'Cancel';
	btnWrapper.append(okButton, cancelButton);

	el.append(form, btnWrapper);

	okButton.onclick = () => {
		const isCheckedLength = Object.keys(this.data).reduce((acc, key, i) => {
			if (this.validators[key]) return acc + 1;
			return acc;
		}, 0);

		if (isChecked.includes(false) || isCheckedLength !== isChecked.length) {
			console.log('Not filed some inputs or do not passed validation');
		} else {
			this.okCallback(this.data);
		}
	};

	cancelButton.onclick = () => {
		isChecked = Object.keys(this.data).map(() => false);
		data = { ...this.defaultData };
		this.data = { ...data };
		for (let i = 0; i < form.children.length; i++) {
			const placeholder = form.children[i];
			placeholder.classList.remove('placeholderWrong');
			placeholder.classList.remove('placeholderRight');
			const [, input, warn] = placeholder.children;
			warn.classList.add('warningSpan--hidden');
			input.classList.remove('wrongField');
			input.classList.remove('rightInput');
			if (this.data[input.name] === '*') {
				input.value = '';
			} else if (input.type === 'datetime-local') {
				input.value = new Date(this.data[input.name])
					.toISOString()
					.slice(0, -8);
			} else {
				input.value = this.data[input.name];
			}
		}
		this.cancelCallback(this.data);
	};
}

const cachedFetchStarWars = async () => {
	const lc = await localStorage.getItem('data');
	if (lc) return JSON.parse(lc);

	const data = await fetch('https://swapi.py4e.com/api/people/1/')
		.then((res) => res.json())
		.then((data) => {
			const newData = {};
			for (const key in data) {
				if (typeof data[key] === 'string') newData[key] = data[key];
			}
			return newData;
		})
		.catch((e) => console.log(e));
	return data;
};

const data = await cachedFetchStarWars();

const formOne = new Form(
	document.body,
	{
		name: 'Anakin',
		surname: 'Skywalker',
		married: true,
		birthday: new Date(new Date().getTime() - 86400000 * 30 * 365),
		password: '*',
		confirmPassword: '*',
	},
	(data) => console.log(data, 'ok , it is updated object after fielding form'),
	(data) =>
		console.log(
			data,
			'ok , it is base  object and form is reset for base settings'
		)
);

formOne.okCallback = function (data) {
	localStorage.setItem('data', JSON.stringify(data));
};

formOne.cancelCallback = function (data) {
	localStorage.setItem('data', JSON.stringify(data));
};

formOne.validators.name = function (value, key, input, placeholder) {
	return this.validate(
		(isTrue) => isTrue.length < 6,
		value,
		key,
		input,
		placeholder,
		'Name has to be at least 6 characters!'
	);
};

formOne.validators.surname = function (value, key, input, placeholder) {
	return this.validate(
		(isTrue) => isTrue.length < 8,
		value,
		key,
		input,
		placeholder,
		'Name has to be at least 8 characters!'
	);
};

const formTwo = new Form(
	document.body,
	{
		...data,
	},
	(data) => console.log(data, 'ok , it is updated object after fielding form'),
	(data) =>
		console.log(
			data,
			'ok , it is base  object and form is reset for base settings'
		),
	'formTwo'
);

formTwo.okCallback = function (data) {
	localStorage.setItem('data', JSON.stringify(data));
};

formTwo.cancelCallback = function (data) {
	localStorage.setItem('data', JSON.stringify(data));
};

formTwo.validators.name = function (value, key, input, placeholder) {
	return this.validate(
		(isTrue) => isTrue.length < 8,
		value,
		key,
		input,
		placeholder,
		'Name has to be at least 8 characters!'
	);
};

formTwo.validators.height = function (value, key, input, placeholder) {
	return this.validate(
		(isTrue) => isTrue.length < 10,
		value,
		key,
		input,
		placeholder,
		'Name has to be at least 10 characters!'
	);
};

// localStorage.userName
// 	? alert(`Your name is ${localStorage.userName}`)
// 	: (localStorage.userName = prompt('What is your name?'));