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Start modal, page, form, form fields, logical components, session service, login page

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This commit is contained in:
Garrett Mills 2021-12-12 23:21:47 -06:00
parent a238136d94
commit bf581dc584
23 changed files with 772 additions and 7 deletions
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10
index.html
View File

@ -22,6 +22,16 @@
<body>
<ex-page>
<ex-nav appName="Extollo"></ex-nav>
<h1>Test Form!</h1>
<ex-form>
<ex-input name="test" placeholder="Name"></ex-input>
<ex-input-password name="pw" placeholder="Password" confirmed></ex-input-password>
<ex-input-url name="url" placeholder="URL"></ex-input-url>
<ex-input-email name="email" placeholder="E-Mail"></ex-input-email>
<ex-input-phone name="phone" placeholder="Phone"></ex-input-phone>
<ex-input-search name="search" placeholder="Search"></ex-input-search>
<ex-input-number name="number" min="40" step="10" placeholder="Number"></ex-input-number>
</ex-form>
<h1>Header 1</h1>
<p>
Example anchor tag: <a href="#">look no further</a>

26
login.html Normal file
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@ -0,0 +1,26 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Test Page</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
body {
margin: 0;
padding: 0;
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif
}
</style>
<script>
if ( typeof $ !== 'function' ) {
window.$ = (...args) => document.querySelector(...args)
}
</script>
<script src="dist/extollo-ui.dist.js" type="module"></script>
</head>
<body>
<ex-session>{"app.name": "Extollo"}</ex-session>
<ex-page-login></ex-page-login>
</body>
</html>

61
src/ExComponent.ts
View File

@ -1,7 +1,23 @@
import {SessionService} from './service/Session.service.js'
export abstract class ExComponent extends HTMLElement {
protected static styles = `
<style>
input {
padding: 6px 10px;
border: 0;
border-bottom: 2px solid var(--color-accent-text);
font-size: 1em;
background: var(--color-background-darkened);
color: var(--color-text);
}
</style>
`
protected static html = ``
protected static inheritStyles = true
static get observedAttributes() {
const map: any = (this as any).exPropertyAttributeMapping
if ( Array.isArray(map) ) {
@ -23,8 +39,13 @@ export abstract class ExComponent extends HTMLElement {
private didMount = false
protected uuid: string
constructor() {
super()
// eslint-disable-next-line @typescript-eslint/ban-ts-comment
// @ts-ignore
this.uuid = ([1e7]+-1e3+-4e3+-8e3+-1e11).replace(/[018]/g, c => (c ^ crypto.getRandomValues(new Uint8Array(1))[0] & 15 >> c / 4).toString(16))
this.setPropertyAttributeMappings()
this.setPropertyRendersMappings()
this.attachTemplate()
@ -46,7 +67,21 @@ export abstract class ExComponent extends HTMLElement {
attachTemplate() {
const template = document.createElement('template')
template.innerHTML = ((this as any).constructor as typeof ExComponent).html
let html = ((this as any).constructor as typeof ExComponent).styles + '\n' + ((this as any).constructor as typeof ExComponent).html
this.forEachParent(this, ctor => {
if ( !ctor.styles ) {
return
}
html = `${ctor.styles}\n${html}`
if ( !ctor.inheritStyles ) {
return false
}
})
template.innerHTML = html
this.shadow.appendChild(template.content.cloneNode(true))
}
@ -92,7 +127,7 @@ export abstract class ExComponent extends HTMLElement {
delete this[mapping.property]
Object.defineProperty(this, mapping.property, {
get: () => this.getAttribute(mapping.attribute),
get: () => this.getOptionalAttribute(mapping.attribute),
set: value => {
if ( !this.hadFirstRender ) {
this.preFirstRenderDefaultAttributes[mapping.attribute] = value
@ -136,4 +171,26 @@ export abstract class ExComponent extends HTMLElement {
this.hadFirstRender = true
}
getOptionalAttribute(name: string): string | undefined {
const val = this.getAttribute(name)
if ( val && val !== 'undefined' ) {
return val
}
}
forEachParent(inst: ExComponent, callback: (ctor: typeof ExComponent) => unknown) {
let ctor = inst.constructor as typeof ExComponent
do {
if ( callback(ctor) === false ) {
return
}
ctor = Object.getPrototypeOf(ctor)
} while ( ctor && (ctor.prototype instanceof ExComponent || ctor === ExComponent) )
}
session(): SessionService {
return SessionService.get()
}
}

69
src/auth/LoginPage.component.ts Normal file
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@ -0,0 +1,69 @@
import {ExComponent} from '../ExComponent.js'
import {Attribute, Component, Element} from '../decorators.js'
import {FormComponent} from '../form/Form.component.js'
@Component('ex-page-login')
export class LoginPageComponent extends ExComponent {
protected static styles = `
<style>
:host {
width: 100%;
display: flex;
flex-direction: row;
justify-content: center;
}
.container {
padding-top: 200px;
max-width: 500px;
width: 100%;
}
.login-message {
margin-bottom: 50px;
}
</style>
`
protected static html = `
<div class="container">
<ex-page>
<h1 class="app-name"></h1>
<h2 class="login-message"></h2>
<ex-form>
<ex-input name="username" placeholder="Username" required></ex-input>
<ex-input-password name="password" placeholder="Password" required></ex-input-password>
<ex-submit label="Login"></ex-submit>
</ex-form>
</ex-page>
</div>
`
@Attribute()
public message = 'Login to continue'
@Attribute()
public formname = 'login'
@Element('h1.app-name')
protected appNameEl!: HTMLHeadingElement
@Element('h2.login-message')
protected loginMessageEl!: HTMLHeadingElement
@Element('ex-form')
protected formEl!: FormComponent
render() {
super.render()
const name = this.session().get('app.name')
this.appNameEl.hidden = !name
this.appNameEl.innerText = name
this.loginMessageEl.hidden = !this.message
this.loginMessageEl.innerText = this.message
this.formEl.setAttribute('name', this.formname)
}
}

62
src/form/Form.component.ts Normal file
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@ -0,0 +1,62 @@
import {ExComponent} from '../ExComponent.js'
import {Attribute, Component} from '../decorators.js'
import {FormControl, FormField, FormData} from './types.js'
@Component('ex-form')
export class FormComponent extends ExComponent implements FormControl {
protected static html = `
<style>
slot {
display: flex;
flex-direction: column;
}
</style>
<div class="container">
<slot></slot>
</div>
`
protected fields: FormField[] = []
@Attribute()
public name?: string
hasField(field: FormField): boolean {
return this.fields.some(maybe => maybe.getFieldName() === field.getFieldName())
}
registerField(field: FormField): void {
this.fields.push(field)
}
gather(): FormData {
const data: FormData = {}
for ( const field of this.fields ) {
data[field.getFieldName()] = field.getValue()
}
return data
}
processChanges(): void {
for ( const field of this.fields ) {
field.validate()
}
}
isValid(): boolean {
let valid = true
for ( const field of this.fields ) {
valid = field.validate() && valid
}
return valid
}
async submit(): Promise<void> {
(3 + 4)
}
}

63
src/form/SubmitButton.component.ts Normal file
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@ -0,0 +1,63 @@
import {ExComponent} from '../ExComponent.js'
import {Attribute, Component, Element} from '../decorators.js'
@Component('ex-submit')
export class SubmitButtonComponent extends ExComponent {
protected static styles = `
<style>
button {
display: inline-block;
padding: 7px 12px;
text-align: center;
text-decoration: none;
white-space: nowrap;
background-color: var(--color-accent);
color: var(--color-text-on-accent);
border: 1px solid var(--color-accent-darkened);
cursor: pointer;
box-sizing: border-box;
border-radius: 7px;
transition: background-color 0.1s linear;
width: unset;
font-size: 1em;
}
button:active {
background-color: var(--color-accent-darkened);
}
.container {
padding: 0 20px;
text-align: right;
}
</style>
`
protected static html = `
<div class="container">
<button type="submit"></button>
</div>
`
@Attribute()
public label = 'Submit'
@Element('button[type=submit]')
protected buttonEl!: HTMLButtonElement
mount() {
super.mount()
this.buttonEl.addEventListener('click', () => {
this.dispatchCustom('onSubmit', {})
})
}
render() {
super.render()
this.buttonEl.innerText = this.label
}
}

28
src/form/fields/EmailInputField.component.ts Normal file
View File

@ -0,0 +1,28 @@
import {TextInputFieldComponent} from './TextInputField.component.js'
import {Component} from '../../decorators.js'
@Component('ex-input-email')
export class EmailInputFieldComponent extends TextInputFieldComponent {
public static validationRex = /^\s*[\w\-+_]+(\.[\w\-+_]+)*@[\w\-+_]+\.[\w\-+_]+(\.[\w\-+_]+)*\s*$/
protected static html = `
<label>
<span class="label"></span>
<input class="input" type="email">
<small class="error"></small>
</label>
`
validate(): boolean {
if ( !super.validate() ) {
return false
}
if ( !String(this.getValue()).match(EmailInputFieldComponent.validationRex) ) {
this.error = 'Value must be a valid e-mail address'
return false
}
return true
}
}

28
src/form/fields/Input.component.ts Normal file
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@ -0,0 +1,28 @@
import {ExComponent} from '../../ExComponent.js'
import {FormControl, FormField} from '../types.js'
import {FormComponent} from '../Form.component.js'
export abstract class InputComponent extends ExComponent implements FormField {
mount() {
super.mount()
this.control()?.registerField(this)
}
protected control(): undefined | FormControl {
let parent = this.parentElement
while ( parent ) {
if ( parent instanceof FormComponent ) {
return parent
}
parent = parent.parentElement
}
}
abstract getFieldName(): string
abstract getValue(): any
abstract validate(): boolean
}

68
src/form/fields/NumberInputField.component.ts Normal file
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@ -0,0 +1,68 @@
import {TextInputFieldComponent} from './TextInputField.component.js'
import {Attribute, Component} from '../../decorators.js'
@Component('ex-input-number')
export class NumberInputFieldComponent extends TextInputFieldComponent {
protected static html = `
<label>
<span class="label"></span>
<input class="input" type="number">
<small class="error"></small>
</label>
`
@Attribute()
public max?: number
@Attribute()
public min?: number
@Attribute()
public step?: number
render() {
super.render()
const max = (!this.max && this.max !== 0) ? '' : String(this.max)
this.inputEl.setAttribute('max', max)
const min = (!this.min && this.min !== 0) ? '' : String(this.min)
this.inputEl.setAttribute('min', min)
const step = (!this.step && this.step !== 0) ? '' : String(this.step)
this.inputEl.setAttribute('step', step)
}
validate(): boolean {
if ( !super.validate() ) {
return false
}
const num = this.getValue()
if ( isNaN(num) ) {
this.error = 'Value must be a number'
return false
}
if ( (this.max || this.max === 0) && num > this.max ) {
this.error = `Value must be at most ${this.max}`
return false
}
if ( (this.min || this.min === 0) && num < this.min ) {
this.error = `Value must be at least ${this.min}`
return false
}
if ( this.step && num % this.step !== 0 ) {
this.error = `Value must be a multiple of ${this.step}`
return false
}
return true
}
getValue(): number {
return parseFloat(super.getValue())
}
}

62
src/form/fields/PasswordInputField.component.ts Normal file
View File

@ -0,0 +1,62 @@
import {TextInputFieldComponent} from './TextInputField.component.js'
import {Component, Element} from '../../decorators.js'
@Component('ex-input-password')
export class PasswordInputFieldComponent extends TextInputFieldComponent {
protected static styles = `
<style>
.container {
display: flex;
flex-direction: column;
}
</style>
`
protected static html = `
<div class="container">
<label>
<span class="label"></span>
<input class="input" type="password">
<small class="error"></small>
</label>
<label>
<input class="input confirm" type="password">
</label>
</div>
`
@Element('input.confirm')
protected confirmEl!: HTMLInputElement
render() {
super.render()
const hasConfirm = this.hasAttribute('confirmed')
this.confirmEl.hidden = !hasConfirm
if ( hasConfirm ) {
const label = this.label || this.placeholder
this.confirmEl.setAttribute('placeholder', (label ? label + ' ' : '') + 'Confirmation')
this.confirmEl.setAttribute('name', (this.name || this.uuid) + '_confirm')
}
if ( this.hasAttribute('required') && hasConfirm ) {
this.confirmEl.setAttribute('required', '1')
} else {
this.confirmEl.removeAttribute('required')
}
}
validate(): boolean {
if ( !super.validate() ) {
return false
}
if ( this.hasAttribute('confirmed') && this.confirmEl.value !== this.getValue() ) {
this.error = 'Confirmation does not match'
return false
}
return true
}
}

13
src/form/fields/PhoneInputField.component.ts Normal file
View File

@ -0,0 +1,13 @@
import {TextInputFieldComponent} from './TextInputField.component.js'
import {Component} from '../../decorators.js'
@Component('ex-input-phone')
export class PhoneInputFieldComponent extends TextInputFieldComponent {
protected static html = `
<label>
<span class="label"></span>
<input class="input" type="tel">
<small class="error"></small>
</label>
`
}

19
src/form/fields/SearchInputField.component.ts Normal file
View File

@ -0,0 +1,19 @@
import {TextInputFieldComponent} from './TextInputField.component.js'
import {Component} from '../../decorators.js'
@Component('ex-input-search')
export class SearchInputFieldComponent extends TextInputFieldComponent {
protected static html = `
<label>
<span class="label"></span>
<input class="input" type="search">
<small class="error"></small>
</label>
`
render() {
super.render()
this.inputEl.setAttribute('placeholder', `🔎︎ ${this.inputEl.getAttribute('placeholder') || ''}`)
}
}

105
src/form/fields/TextInputField.component.ts Normal file
View File

@ -0,0 +1,105 @@
import {Attribute, Component, Element} from '../../decorators.js'
import {InputComponent} from './Input.component.js'
@Component('ex-input')
export class TextInputFieldComponent extends InputComponent {
protected static styles = `
<style>
label {
display: flex;
flex-direction: column;
margin: 20px;
}
small.error {
margin-top: 3px;
color: var(--color-danger);
}
</style>
`
protected static html = `
<label>
<span class="label"></span>
<input class="input" type="text">
<small class="error"></small>
</label>
`
@Attribute()
public name?: string
@Attribute()
public placeholder?: string
@Attribute()
public label?: string
@Attribute()
public error?: string
@Attribute()
public minlength?: string
@Attribute()
public maxlength?: string
@Element('span.label')
protected labelEl!: HTMLSpanElement
@Element('input.input')
protected inputEl!: HTMLInputElement
@Element('small.error')
protected errorEl!: HTMLElement
render() {
super.render()
this.labelEl.innerText = this.label || ''
this.inputEl.setAttribute('placeholder', this.placeholder || '')
this.inputEl.setAttribute('name', this.name || this.uuid)
if ( this.hasAttribute('required') ) {
this.inputEl.setAttribute('required', '1')
} else {
this.inputEl.removeAttribute('required')
}
this.errorEl.hidden = !this.error
this.errorEl.innerText = this.error || ''
}
getFieldName(): string {
return this.name || this.uuid
}
getValue(): any {
return this.inputEl.value
}
validate(): boolean {
const isValid = (
!this.hasAttribute('required')
|| this.getValue().trim()
)
if ( !isValid ) {
this.error = 'This field is required'
} else {
this.error = ''
}
const min = parseInt(this.minlength || '', 10)
if ( this.minlength && !isNaN(min) && String(this.getValue()).length < min ) {
this.error = `Value must be at least ${min} characters`
}
const max = parseInt(this.maxlength || '', 10)
if ( this.maxlength && !isNaN(max) && String(this.getValue()).length > max ) {
this.error = `Value must be at most ${max} characters`
}
return isValid
}
}

13
src/form/fields/URLInputField.component.ts Normal file
View File

@ -0,0 +1,13 @@
import {TextInputFieldComponent} from './TextInputField.component.js'
import {Component} from '../../decorators.js'
@Component('ex-input-url')
export class URLInputFieldComponent extends TextInputFieldComponent {
protected static html = `
<label>
<span class="label"></span>
<input class="input" type="url">
<small class="error"></small>
</label>
`
}

52
src/form/types.ts Normal file
View File

@ -0,0 +1,52 @@
export enum FormFieldType {
text,
password,
url,
email,
phone,
search,
number,
error,
select,
checkboxes,
textarea,
date,
color,
}
export interface FormFieldConfig {
type: FormFieldType,
name: string,
title: string,
required?: boolean,
}
export interface FormConfig {
endpoint: string,
method?: 'get'|'post'|'put'|'delete'|'patch',
fields: (FormFieldConfig)[],
}
export type FormData = {[key: string]: any}
export interface FormField {
getFieldName(): string
getValue(): any
validate(): boolean
}
export interface FormControl {
hasField(field: FormField): boolean
registerField(field: FormField): void
processChanges(): void
gather(): FormData | Promise<FormData>
submit(): void | Promise<void>
isValid(): boolean
}

19
src/index.ts
View File

@ -1,6 +1,25 @@
import './resources/theme.css'
export * from './service/Session.service.js'
export * from './logical/Logical.component.js'
export * from './logical/Session.component.js'
export * from './Test.component.js'
export * from './layout/Page.component.js'
export * from './layout/Section.component.js'
export * from './layout/Modal.component.js'
export * from './nav/NavBar.component.js'
export * from './form/types.js'
export * from './form/fields/TextInputField.component.js'
export * from './form/fields/PasswordInputField.component.js'
export * from './form/fields/URLInputField.component.js'
export * from './form/fields/EmailInputField.component.js'
export * from './form/fields/PhoneInputField.component.js'
export * from './form/fields/SearchInputField.component.js'
export * from './form/fields/NumberInputField.component.js'
export * from './form/SubmitButton.component.js'
export * from './form/Form.component.js'
export * from './auth/LoginPage.component.js'

6
src/layout/Modal.component.ts
View File

@ -3,7 +3,7 @@ import {Attribute, Component, Element, Renders} from '../decorators.js'
@Component('ex-modal')
export class ModalComponent extends ExComponent {
protected static html = `
protected static styles = `
<style>
:root {
display: none;
@ -87,7 +87,9 @@ export class ModalComponent extends ExComponent {
margin-right: 14px;
}
</style>
`
protected static html = `
<div class="container">
<div class="ex-modal" tabindex="0">
<header>

5
src/layout/Page.component.ts
View File

@ -3,7 +3,7 @@ import {Component} from '../decorators.js'
@Component('ex-page')
export class PageComponent extends ExComponent {
protected static html = `
protected static styles = `
<style>
.container {
display: flex;
@ -26,6 +26,9 @@ export class PageComponent extends ExComponent {
}
}
</style>
`
protected static html = `
<div class="container">
<div class="inner">
<slot></slot>

5
src/layout/Section.component.ts
View File

@ -3,12 +3,15 @@ import {Component} from '../decorators.js'
@Component('ex-section')
export class SectionComponent extends ExComponent {
protected static html = `
protected static styles = `
<style>
.container {
min-height: 100vh;
}
</style>
`
protected static html = `
<div class="container">
<slot></slot>

15
src/logical/Logical.component.ts Normal file
View File

@ -0,0 +1,15 @@
import {ExComponent} from '../ExComponent.js'
export abstract class LogicalComponent extends ExComponent {
protected static styles = `
<style>
:host {
display: none;
}
</style>
`
public value(): string {
return this.innerText.trim()
}
}

19
src/logical/Session.component.ts Normal file
View File

@ -0,0 +1,19 @@
import {LogicalComponent} from './Logical.component.js'
import {Component} from '../decorators.js'
@Component('ex-session')
export class SessionComponent extends LogicalComponent {
mount() {
super.mount()
;(window as any).session = this.session()
try {
const data = JSON.parse(this.value())
this.session().populate(data)
} catch (e) {
console.error('Error parsing JSON session data!', this.value()) // eslint-disable-line no-console
throw e
}
}
}

5
src/nav/NavBar.component.ts
View File

@ -10,7 +10,7 @@ export interface NavBarItem {
@Component('ex-nav')
export class NavBarComponent extends ExComponent {
protected static html = `
protected static styles = `
<style>
nav {
display: flex;
@ -63,6 +63,9 @@ export class NavBarComponent extends ExComponent {
display: none;
}
</style>
`
protected static html = `
<nav>
<slot name="branding"></slot>
<span class="appName"></span>

26
src/service/Session.service.ts Normal file
View File

@ -0,0 +1,26 @@
export class SessionService {
private static instance?: SessionService
public static get(): SessionService {
if ( !this.instance ) {
this.instance = new SessionService()
}
return this.instance
}
protected data: {[key: string]: any} = {}
populate(data: {[key: string]: any}) {
this.data = data
}
get(key: string, fallback?: any): any {
return this.data[key] ?? fallback
}
set(key: string, value: any) {
this.data[key] = value
}
}