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simplify and improve otp input component, and responsiveness on layou…
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,5 +1,4 @@ | ||
| <div class="otp-input-container flex space-x-2"> | ||
| {{#each this.otpValues as |value index|}} | ||
| <input type="text" id={{concat "otp-input-" index}} value={{value}} maxlength="1" {{on "input" (fn this.handleInput index)}} {{on "focus" (fn this.handleFocus index)}} {{on "keydown" (fn this.handleKeyDown index)}} {{on "paste" (fn this.handlePaste index)}} {{did-insert (fn this.handleDidInsert index)}} /> | ||
| {{/each}} | ||
| <div class="otp-input-container"> | ||
| <Input @value={{this.value}} @type="tel" class="form-input form-input-lg otp-input" autocomplete="off" {{did-insert this.setup}} placeholder={{this.placeholder}} {{on "input" this.validate}} ...attributes /> | ||
| {{!-- <span class="otp-input-placeholder" contenteditable="true">{{this.value}}</span> --}} | ||
| </div> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,173 +1,81 @@ | ||
| // app/components/otp-input.js | ||
| import Component from '@glimmer/component'; | ||
| import { tracked } from '@glimmer/tracking'; | ||
| import { isBlank } from '@ember/utils'; | ||
| import { notifyPropertyChange } from '@ember/object'; | ||
| import { action } from '@ember/object'; | ||
| import IMask from 'imask'; | ||
|
|
||
| /** | ||
| * Glimmer component for handling OTP (One-Time Password) input. | ||
| * This component is responsible for rendering an OTP input field and managing its state. | ||
| * | ||
| * @class OtpInputComponent | ||
| * @extends Component | ||
| */ | ||
| export default class OtpInputComponent extends Component { | ||
| numberOfDigits = 6; | ||
|
|
||
| /** | ||
| * Array to track individual digit values of the OTP. | ||
| * | ||
| * @property {Array} otpValues | ||
| * @default ['', '', '', '', '', ''] | ||
| * @tracked | ||
| * Tracks the size of the OTP, typically the number of characters the OTP should have. | ||
| * @property size | ||
| * @type {Number} | ||
| * @default 6 | ||
| */ | ||
| @tracked otpValues; | ||
| @tracked size = 6; | ||
|
|
||
| /** | ||
| * Tracked property for handling the OTP value passed from the parent. | ||
| * | ||
| * @property {String} value | ||
| * @tracked | ||
| * Tracks the current value entered by the user in the OTP input. | ||
| * @property value | ||
| * @type {String} | ||
| */ | ||
| @tracked value; | ||
| @tracked placeholder; | ||
|
|
||
| /** | ||
| * Constructor for the OTP input component. | ||
| * Component constructor that initializes the component with specified properties. | ||
| * Allows setting the initial `size` and `value` of the OTP input upon component instantiation. | ||
| * | ||
| * @constructor | ||
| * @param owner The owner object of this component instance. | ||
| * @param {Object} args Component arguments. | ||
| */ | ||
| constructor() { | ||
| constructor(owner, { size, value }) { | ||
| super(...arguments); | ||
| this.otpValues = Array.from({ length: this.numberOfDigits }, () => ''); | ||
| this.handleInput = this.handleInput.bind(this); | ||
| this.handleFocus = this.handleFocus.bind(this); | ||
| this.handleKeyDown = this.handleKeyDown.bind(this); | ||
| } | ||
|
|
||
| /** | ||
| * Getter for the complete OTP value obtained by joining individual digits. | ||
| * | ||
| * @property {String} otpValue | ||
| */ | ||
| get otpValue() { | ||
| return this.otpValues.join(''); | ||
| this.value = value; | ||
| this.size = size; | ||
| this.placeholder = '0'.repeat(size); | ||
| } | ||
|
|
||
| /** | ||
| * Setter for updating the OTP value based on user input. | ||
| * Focus action that sets the focus on the given HTML element. | ||
| * Typically used to focus the input element when the component is rendered. | ||
| * | ||
| * @property {String} otpValue | ||
| * @method focus | ||
| * @param {HTMLElement} el The element to be focused. | ||
| */ | ||
| set otpValue(newValue) { | ||
| if (typeof newValue === 'string') { | ||
| this.otpValues = newValue.split('').slice(0, this.numberOfDigits); | ||
| } | ||
| @action setup(inputEl) { | ||
| inputEl.focus(); | ||
| } | ||
|
|
||
| /** | ||
| * Handles focus on the input field at a specified index. | ||
| * Validates the input as the user types into the OTP field. | ||
| * Checks the length of the entered value and triggers appropriate callbacks on certain conditions. | ||
| * | ||
| * @method handleFocus | ||
| * @param {Number} index - The index of the input field to focus on. | ||
| * @method validate | ||
| * @param {Event} event The input event that triggered this action. | ||
| */ | ||
| handleFocus(index) { | ||
| const inputId = `otp-input-${index}`; | ||
| const inputElement = document.getElementById(inputId); | ||
|
|
||
| if (inputElement) { | ||
| inputElement.focus(); | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * Handles input events on the input field at a specified index. | ||
| * | ||
| * @method handleInput | ||
| * @param {Number} index - The index of the input field being edited. | ||
| * @param {Event} event - The input event object. | ||
| */ | ||
| handleInput(index, event) { | ||
| if (!event || !event.target) { | ||
| console.error('Invalid event object in handleInput'); | ||
| return; | ||
| } | ||
|
|
||
| const inputValue = event.target.value; | ||
|
|
||
| this.otpValues[index] = inputValue; | ||
| @action validate({ target }) { | ||
| const value = target.value; | ||
|
|
||
| if (inputValue === '' && index > 0) { | ||
| this.handleFocus(index - 1); | ||
| } else if (index < this.numberOfDigits - 1) { | ||
| this.handleFocus(index + 1); | ||
| } | ||
| // Update value | ||
| this.value = value; | ||
|
|
||
| // on every input | ||
| // Call the onInput function if provided in the component's arguments. | ||
| if (typeof this.args.onInput === 'function') { | ||
| this.args.onInput(inputValue); | ||
| this.args.onInput(value); | ||
| } | ||
|
|
||
| if (this.otpValues.every((value) => !isBlank(value))) { | ||
| const completeOtpValue = this.otpValues.join(''); | ||
|
|
||
| // Check if the entered value meets the required size and if so, trigger the onInputCompleted callback. | ||
| if (typeof value === 'string' && value.length === this.size) { | ||
| if (typeof this.args.onInputCompleted === 'function') { | ||
| this.args.onInputCompleted(completeOtpValue); | ||
| this.args.onInputCompleted(value); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * Handles keydown events on the input field at a specified index. | ||
| * | ||
| * @method handleKeyDown | ||
| * @param {Number} index - The index of the input field. | ||
| * @param {Event} event - The keydown event object. | ||
| */ | ||
| handleKeyDown(index, event) { | ||
| switch (event.keyCode) { | ||
| case 37: | ||
| if (index > 0) { | ||
| this.handleFocus(index - 1); | ||
| } | ||
| break; | ||
| case 39: | ||
| if (index < this.numberOfDigits - 1) { | ||
| this.handleFocus(index + 1); | ||
| } | ||
| break; | ||
| case 8: | ||
| if (this.otpValues[index] !== '') { | ||
| this.otpValues[index] = ''; | ||
| } else if (index > 0) { | ||
| this.handleFocus(index - 1); | ||
| } | ||
| break; | ||
| default: | ||
| break; | ||
| } | ||
| } | ||
|
|
||
| handlePaste = (index, event) => { | ||
| event.preventDefault(); | ||
| const pastedData = event.clipboardData.getData('text/plain'); | ||
|
|
||
| if (/^\d{6}$/.test(pastedData)) { | ||
| const pastedValues = pastedData.split(''); | ||
|
|
||
| for (let i = 0; i < this.numberOfDigits; i++) { | ||
| this.otpValues[index + i] = pastedValues[i] || ''; | ||
| } | ||
| const completeOtpValue = this.otpValues.join(''); | ||
|
|
||
| if (typeof this.args.onInputCompleted === 'function') { | ||
| this.args.onInputCompleted(completeOtpValue); | ||
| } | ||
| } | ||
| notifyPropertyChange(this, 'otpValues'); | ||
| }; | ||
|
|
||
| handleDidInsert(index, element) { | ||
| if (index === 0) { | ||
| element.focus(); | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,29 +1,64 @@ | ||
| .otp-input-container { | ||
| position: relative; | ||
| width: 100%; | ||
| padding: 0 2rem; | ||
| display: flex; | ||
| justify-content: space-between; | ||
| width: 400px; | ||
| align-items: center; | ||
| justify-content: center; | ||
| font-size: 1.5rem; | ||
| line-height: 1.5rem; | ||
| letter-spacing: 1rem; | ||
| text-align: center; | ||
| font-family: monospace; | ||
| } | ||
|
|
||
| .otp-input-container input { | ||
| width: 68px; | ||
| height: 68px; | ||
| font-size: 24px; | ||
| .otp-input-container > .otp-input-placeholder { | ||
| display: flex; | ||
| justify-content: center; | ||
| align-items: center; | ||
| font-size: 1.72rem; | ||
| line-height: 1.5rem; | ||
| letter-spacing: 1.1rem; | ||
| color: #6b7280; | ||
| opacity: 0.5; | ||
| text-align: center; | ||
| font-family: monospace; | ||
| pointer-events: none; | ||
| background-color: transparent; | ||
| position: absolute; | ||
| left: 0; | ||
| right: 0; | ||
| bottom: 0; | ||
| top: 0; | ||
| width: 100%; | ||
| overflow: hidden; | ||
| } | ||
|
|
||
| body[data-theme="dark"] > input.otp-input, | ||
| .otp-input-container > input.otp-input, | ||
| .otp-input-container > input { | ||
| text-align: center; | ||
| font-family: monospace; | ||
| font-size: 1.5rem; | ||
| line-height: 1.5rem; | ||
| letter-spacing: 1rem; | ||
| border: 3px solid #3498db; | ||
| border-radius: 8px; | ||
| background-color: #2c3e50; | ||
| color: #ecf0f1; | ||
| margin: 0; | ||
| transition: all 0.3s ease; | ||
| } | ||
|
|
||
| body[data-theme="dark"] > input.otp-input::placeholder, | ||
| .otp-input-container > input.otp-input::placeholder, | ||
| .otp-input-container > input::placeholder { | ||
| color: rgba(107, 114, 128, 0.5); | ||
| letter-spacing: 1rem; | ||
| } | ||
|
|
||
| .otp-input-container input:focus { | ||
| outline: none; | ||
| border-color: #2980b9; | ||
| transform: scale(1.1); | ||
| } | ||
|
|
||
| .otp-input-container input:hover { | ||
| transform: scale(1.1); | ||
| box-shadow: 0 0 10px rgba(0, 0, 0, 0.5); | ||
| } |
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