forked from tools/doomsday
Migrate to npm, use template package
This commit is contained in:
parent
89d383247c
commit
a608394d38
|
@ -0,0 +1,117 @@
|
|||
## Node
|
||||
# Logs
|
||||
logs
|
||||
*.log
|
||||
npm-debug.log*
|
||||
yarn-debug.log*
|
||||
yarn-error.log*
|
||||
lerna-debug.log*
|
||||
|
||||
# Diagnostic reports (https://nodejs.org/api/report.html)
|
||||
report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
|
||||
|
||||
# Runtime data
|
||||
pids
|
||||
*.pid
|
||||
*.seed
|
||||
*.pid.lock
|
||||
|
||||
# Directory for instrumented libs generated by jscoverage/JSCover
|
||||
lib-cov
|
||||
|
||||
# Coverage directory used by tools like istanbul
|
||||
coverage
|
||||
*.lcov
|
||||
|
||||
# nyc test coverage
|
||||
.nyc_output
|
||||
|
||||
# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
|
||||
.grunt
|
||||
|
||||
# Bower dependency directory (https://bower.io/)
|
||||
bower_components
|
||||
|
||||
# node-waf configuration
|
||||
.lock-wscript
|
||||
|
||||
# Compiled binary addons (https://nodejs.org/api/addons.html)
|
||||
build/Release
|
||||
|
||||
# Dependency directories
|
||||
node_modules/
|
||||
jspm_packages/
|
||||
|
||||
# Snowpack dependency directory (https://snowpack.dev/)
|
||||
web_modules/
|
||||
|
||||
# TypeScript cache
|
||||
*.tsbuildinfo
|
||||
|
||||
# Optional npm cache directory
|
||||
.npm
|
||||
|
||||
# Optional eslint cache
|
||||
.eslintcache
|
||||
|
||||
# Microbundle cache
|
||||
.rpt2_cache/
|
||||
.rts2_cache_cjs/
|
||||
.rts2_cache_es/
|
||||
.rts2_cache_umd/
|
||||
|
||||
# Optional REPL history
|
||||
.node_repl_history
|
||||
|
||||
# Output of 'npm pack'
|
||||
*.tgz
|
||||
|
||||
# Yarn Integrity file
|
||||
.yarn-integrity
|
||||
|
||||
# dotenv environment variables file
|
||||
.env
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||||
.env.test
|
||||
|
||||
# parcel-bundler cache (https://parceljs.org/)
|
||||
.cache
|
||||
.parcel-cache
|
||||
|
||||
# Next.js build output
|
||||
.next
|
||||
out
|
||||
|
||||
# Nuxt.js build / generate output
|
||||
.nuxt
|
||||
dist
|
||||
|
||||
# Gatsby files
|
||||
.cache/
|
||||
# Comment in the public line in if your project uses Gatsby and not Next.js
|
||||
# https://nextjs.org/blog/next-9-1#public-directory-support
|
||||
# public
|
||||
|
||||
# vuepress build output
|
||||
.vuepress/dist
|
||||
|
||||
# Serverless directories
|
||||
.serverless/
|
||||
|
||||
# FuseBox cache
|
||||
.fusebox/
|
||||
|
||||
# DynamoDB Local files
|
||||
.dynamodb/
|
||||
|
||||
# TernJS port file
|
||||
.tern-port
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||||
|
||||
# Stores VSCode versions used for testing VSCode extensions
|
||||
.vscode-test
|
||||
|
||||
# yarn v2
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||||
|
||||
.yarn/cache
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||||
.yarn/unplugged
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.yarn/build-state.yml
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||||
.pnp.*
|
|
@ -0,0 +1,127 @@
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|||
const path = require("path");
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||||
|
||||
module.exports = grunt => {
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||||
grunt.initConfig({
|
||||
pkg: grunt.file.readJSON("package.json"),
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||||
clean: {
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||||
default: ["dist/"],
|
||||
},
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||||
copy: {
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||||
html: {
|
||||
files: [{expand: true, cwd: "src/main/", src: "**/*.html", dest: "dist/"}]
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||||
},
|
||||
css: {
|
||||
files: [{expand: true, cwd: "src/main/", src: "**/*.css", dest: "dist/"}]
|
||||
},
|
||||
},
|
||||
focus: {
|
||||
dev: {
|
||||
include: ["css", "html", "js"],
|
||||
},
|
||||
devLink: {
|
||||
include: ["css", "html", "js", "link"],
|
||||
}
|
||||
},
|
||||
replace: {
|
||||
dev: {
|
||||
src: ["./dist/*.html", "./dist/*.js"],
|
||||
replacements: [
|
||||
{
|
||||
from: "%%VERSION_NUMBER%%",
|
||||
to: "<%= pkg.version %>+" + new Date().toISOString().slice(0, 19).replace(/[-:T]/g, "")
|
||||
}
|
||||
],
|
||||
overwrite: true
|
||||
},
|
||||
deploy: {
|
||||
src: ["./dist/*.html", "./dist/*.js"],
|
||||
replacements: [
|
||||
{
|
||||
from: "%%VERSION_NUMBER%%",
|
||||
to: "<%= pkg.version %>"
|
||||
}
|
||||
],
|
||||
overwrite: true
|
||||
},
|
||||
},
|
||||
webpack: {
|
||||
options: {
|
||||
entry: "./src/main/js/index.js",
|
||||
module: {
|
||||
rules: [
|
||||
{
|
||||
test: /\.js$/,
|
||||
exclude: /node_modules/,
|
||||
},
|
||||
],
|
||||
},
|
||||
resolve: {
|
||||
extensions: [".js"],
|
||||
},
|
||||
output: {
|
||||
filename: "bundle.js",
|
||||
path: path.resolve(__dirname, "dist/"),
|
||||
},
|
||||
},
|
||||
dev: {
|
||||
mode: "development",
|
||||
devtool: "inline-source-map",
|
||||
},
|
||||
deploy: {
|
||||
mode: "production",
|
||||
},
|
||||
},
|
||||
watch: {
|
||||
css: {
|
||||
files: ["src/main/**/*.css"],
|
||||
tasks: ["copy:css"],
|
||||
},
|
||||
html: {
|
||||
files: ["src/main/**/*.html"],
|
||||
tasks: ["copy:html"],
|
||||
},
|
||||
js: {
|
||||
files: ["src/main/**/*.js"],
|
||||
tasks: ["webpack:dev", "replace:dev"],
|
||||
},
|
||||
link: {
|
||||
files: ["node_modules/@fwdekker/*/dist/**"],
|
||||
tasks: ["webpack:dev", "replace:dev"],
|
||||
},
|
||||
},
|
||||
});
|
||||
|
||||
grunt.loadNpmTasks("grunt-contrib-clean");
|
||||
grunt.loadNpmTasks("grunt-contrib-copy");
|
||||
grunt.loadNpmTasks("grunt-contrib-watch");
|
||||
grunt.loadNpmTasks("grunt-focus");
|
||||
grunt.loadNpmTasks("grunt-text-replace");
|
||||
grunt.loadNpmTasks("grunt-webpack");
|
||||
|
||||
grunt.registerTask("dev", [
|
||||
// Pre
|
||||
"clean",
|
||||
// Copy files
|
||||
"copy:html",
|
||||
"copy:css",
|
||||
// Compile
|
||||
"webpack:dev",
|
||||
// Post
|
||||
"replace:dev"
|
||||
]);
|
||||
grunt.registerTask("dev:server", ["dev", "focus:dev"]);
|
||||
grunt.registerTask("dev:server:link", ["dev", "focus:devLink"]);
|
||||
grunt.registerTask("deploy", [
|
||||
// Pre
|
||||
"clean",
|
||||
// Copy files
|
||||
"copy:html",
|
||||
"copy:css",
|
||||
// Compile JS
|
||||
"webpack:deploy",
|
||||
// Post
|
||||
"replace:deploy"
|
||||
]);
|
||||
|
||||
grunt.registerTask("default", ["dev"]);
|
||||
};
|
30
README.md
30
README.md
|
@ -4,3 +4,33 @@ Given a random date, can you determine the weekday of that date?
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|||
weekday of any date in the Gregorian calendar.
|
||||
This tool will help you practice the algorithm by giving you random dates to test on.
|
||||
Set this as your homepage to get yourself to practice this every day.
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||||
|
||||
## Development
|
||||
### Requirements
|
||||
* [npm](https://www.npmjs.com/)
|
||||
|
||||
### Setting up
|
||||
```shell script
|
||||
# Install dependencies (only needed once)
|
||||
$> npm ci
|
||||
```
|
||||
|
||||
### Building
|
||||
```shell script
|
||||
# Build the template in `dist/` for development
|
||||
$> npm run dev
|
||||
# Same as above, but automatically rerun it whenever files are changed
|
||||
$> npm run dev:server
|
||||
# Same as above, but also rerun when linked `@fwdekker` dependencies change
|
||||
$> npm run dev:server:link
|
||||
# Build the template in `dist/` for deployment
|
||||
$> npm run deploy
|
||||
```
|
||||
|
||||
### Publishing
|
||||
```shell script
|
||||
# Log in to npm
|
||||
$> npm login
|
||||
# Push to npm
|
||||
$> npm publish --access public
|
||||
```
|
||||
|
|
634
index.html
634
index.html
|
@ -1,634 +0,0 @@
|
|||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="utf-8" />
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1" />
|
||||
<meta name="author" content="Felix W. Dekker" />
|
||||
<meta name="application-name" content="Doomsday" />
|
||||
<meta name="description" content="Test your mastery of Conway's Doomsday rule." />
|
||||
<meta name="theme-color" content="#0033cc" />
|
||||
|
||||
<title>Doomsday | FWDekker</title>
|
||||
|
||||
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,300italic,700,700italic"
|
||||
crossorigin="anonymous" />
|
||||
<link rel="stylesheet" href="https://static.fwdekker.com/css/milligram-bundle.min.css" crossorigin="anonymous" />
|
||||
<style>
|
||||
:root {
|
||||
--error-color: red;
|
||||
--success-color: green;
|
||||
}
|
||||
|
||||
|
||||
.row .column.quiz-button-column {
|
||||
display: flex;
|
||||
align-items: flex-end;
|
||||
}
|
||||
|
||||
.row .column.quiz-button-column .quiz-button {
|
||||
margin-bottom: 15px;
|
||||
}
|
||||
|
||||
label, summary b {
|
||||
cursor: pointer;
|
||||
}
|
||||
|
||||
|
||||
.success-message {
|
||||
color: var(--success-color);
|
||||
}
|
||||
|
||||
.error-message {
|
||||
color: var(--error-color);
|
||||
}
|
||||
|
||||
.success-box {
|
||||
background-color: var(--success-color);
|
||||
border-color: var(--success-color);
|
||||
}
|
||||
|
||||
.error-box {
|
||||
background-color: var(--error-color);
|
||||
border-color: var(--error-color);
|
||||
}
|
||||
|
||||
input[data-entered=true]:valid {
|
||||
border-color: var(--success-color);
|
||||
color: var(--success-color);
|
||||
}
|
||||
|
||||
input[data-entered=true]:invalid {
|
||||
border-color: var(--error-color);
|
||||
color: var(--error-color);
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<main class="wrapper">
|
||||
<!-- Header -->
|
||||
<header class="header">
|
||||
<section class="container">
|
||||
<h1>Doomsday</h1>
|
||||
<noscript>
|
||||
<span style="color: red; font-weight: bold;">
|
||||
This website does not function if JavaScript is disabled.
|
||||
Please check the <a href="https://www.enable-javascript.com/">
|
||||
instructions on how to enable JavaScript in your web browser</a>.
|
||||
</span>
|
||||
</noscript>
|
||||
<blockquote>
|
||||
<p><em>
|
||||
Test your mastery of
|
||||
<a href="https://en.wikipedia.org/wiki/Doomsday_rule">Conway's Doomsday rule</a>.
|
||||
</em></p>
|
||||
</blockquote>
|
||||
</section>
|
||||
</header>
|
||||
|
||||
|
||||
<!-- Input -->
|
||||
<section class="container">
|
||||
<form>
|
||||
<details open id="century-details">
|
||||
<summary><b id="century-title-label">Century</b></summary>
|
||||
<div class="row">
|
||||
<div class="column column-90">
|
||||
<input type="text" id="century-input" autocomplete="off" autofocus />
|
||||
</div>
|
||||
<div class="column column-10 quiz-button-column">
|
||||
<button type="button" class="quiz-button" id="century-submit">Check</button>
|
||||
</div>
|
||||
</div>
|
||||
</details>
|
||||
|
||||
<details open id="year-details">
|
||||
<summary><b id="year-title-label">Year</b></summary>
|
||||
<div class="row">
|
||||
<div class="column column-90">
|
||||
<input type="text" id="year-input" autocomplete="off" />
|
||||
</div>
|
||||
<div class="column column-10 quiz-button-column">
|
||||
<button type="button" class="quiz-button" id="year-submit">Check</button>
|
||||
</div>
|
||||
</div>
|
||||
</details>
|
||||
|
||||
<div>
|
||||
<label for="day-input" id="day-title-label" style="margin-left: 17px;">Day</label>
|
||||
<div class="row">
|
||||
<div class="column column-90">
|
||||
<input type="text" id="day-input" autocomplete="off" />
|
||||
</div>
|
||||
<div class="column column-10 quiz-button-column">
|
||||
<button type="button" class="quiz-button" id="day-submit">Check</button>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="row">​</div>
|
||||
|
||||
<div class="row">
|
||||
<div class="column">
|
||||
<button type="button" id="reset-button">Reset</button>
|
||||
</div>
|
||||
</div>
|
||||
</form>
|
||||
</section>
|
||||
|
||||
|
||||
<!-- Footer -->
|
||||
<footer class="footer">
|
||||
<section class="container">
|
||||
Made by <a href="https://fwdekker.com/">Felix W. Dekker</a>.
|
||||
Licensed under the
|
||||
<a href="https://git.fwdekker.com/FWDekker/doomsday/src/branch/master/LICENSE">MIT License</a>.
|
||||
Source code available on <a href="https://git.fwdekker.com/FWDekker/doomsday/">git</a>.
|
||||
|
||||
<div style="float: right;">v1.3.2</div>
|
||||
</section>
|
||||
</footer>
|
||||
</main>
|
||||
|
||||
|
||||
<!-- Scripts -->
|
||||
<script src="https://static.fwdekker.com/js/common.js" crossorigin="anonymous"></script>
|
||||
<script src="https://cdnjs.cloudflare.com/ajax/libs/js-cookie/2.2.1/js.cookie.min.js"
|
||||
integrity="sha256-oE03O+I6Pzff4fiMqwEGHbdfcW7a3GRRxlL+U49L5sA=" crossorigin="anonymous"></script>
|
||||
<script>
|
||||
/**
|
||||
* Returns a number between `min` (inclusive) and `max` (inclusive).
|
||||
*
|
||||
* @param min the lower bound of permissible values
|
||||
* @param max the upper bound of permissible values
|
||||
*/
|
||||
function generateRandom(min, max) {
|
||||
return Math.floor(Math.random() * (max - min + 1) + min);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* An input that can be validated.
|
||||
*
|
||||
* In particular, the century, year, and day inputs of the Doomsday test.
|
||||
*
|
||||
* @property input {HTMLInputElement} the input that is validatable
|
||||
* @property titleLabel {HTMLElement} the label of which to update the text
|
||||
* @property button {HTMLButtonElement} the submission button that activates validation
|
||||
*/
|
||||
class ValidatableInput {
|
||||
/**
|
||||
* Constructs a new validatable input and registers event listeners.
|
||||
*
|
||||
* @param input {HTMLInputElement} the input that is validatable
|
||||
* @param titleLabel {HTMLElement} the label of which to update the text
|
||||
* @param button {HTMLButtonElement} the submission button that activates validation
|
||||
*/
|
||||
constructor(input, titleLabel, button) {
|
||||
this.input = input;
|
||||
this.titleLabel = titleLabel;
|
||||
this.button = button;
|
||||
|
||||
this.button.addEventListener("click", () => this.onSubmit());
|
||||
this.input.addEventListener("keydown", event => {
|
||||
if (event.key !== "Enter")
|
||||
return;
|
||||
|
||||
this.onSubmit();
|
||||
event.preventDefault();
|
||||
});
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Handles the user submitting the input.
|
||||
*/
|
||||
onSubmit() {
|
||||
this.input.dataset["entered"] = "true";
|
||||
|
||||
if (this.isValid(this.input.value)) {
|
||||
this.showSuccess();
|
||||
this.onValidInput();
|
||||
} else {
|
||||
this.showError();
|
||||
this.selectInput();
|
||||
this.onInvalidInput();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns `true` if and only if the input is valid.
|
||||
*
|
||||
* This method **must** be implemented by subclasses.
|
||||
*
|
||||
* @param value {string} the value of the input to validate
|
||||
* @return {boolean} `true` if and only if the input is valid
|
||||
*/
|
||||
isValid(value) {
|
||||
throw new Error("Implement this method.");
|
||||
}
|
||||
|
||||
/**
|
||||
* Runs when the user submits a valid input.
|
||||
*
|
||||
* This method **must** be implemented by subclasses.
|
||||
*/
|
||||
onValidInput() {
|
||||
throw new Error("Implement this method.");
|
||||
}
|
||||
|
||||
/**
|
||||
* Runs when a user submits an invalid input.
|
||||
*
|
||||
* This method **must** be implemented by subclasses.
|
||||
*/
|
||||
onInvalidInput() {
|
||||
throw new Error("Implement this method.");
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Resets the input, title, and error message to their initial state, and removes the value from the input.
|
||||
*/
|
||||
reset() {
|
||||
this.input.value = "";
|
||||
this.input.dataset["entered"] = "false";
|
||||
|
||||
this.showSuccess();
|
||||
this.updateTitle();
|
||||
|
||||
this.titleLabel.classList.remove("success-message");
|
||||
this.button.classList.remove("success-box");
|
||||
}
|
||||
|
||||
/**
|
||||
* Marks the input as invalid.
|
||||
*/
|
||||
showError() {
|
||||
this.input.setCustomValidity("Incorrect");
|
||||
|
||||
this.titleLabel.classList.remove("success-message");
|
||||
this.titleLabel.classList.add("error-message");
|
||||
|
||||
this.button.classList.remove("success-box");
|
||||
this.button.classList.add("error-box");
|
||||
}
|
||||
|
||||
/**
|
||||
* Marks the input as valid.
|
||||
*/
|
||||
showSuccess() {
|
||||
this.input.setCustomValidity("");
|
||||
|
||||
this.titleLabel.classList.remove("error-message");
|
||||
this.titleLabel.classList.add("success-message");
|
||||
|
||||
this.button.classList.remove("error-box");
|
||||
this.button.classList.add("success-box");
|
||||
}
|
||||
|
||||
/**
|
||||
* Updates the title label's contents.
|
||||
*
|
||||
* Does nothing by default. Implement this method to make it do something.
|
||||
*/
|
||||
updateTitle() {
|
||||
// Do nothing
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Focuses the input element.
|
||||
*/
|
||||
selectInput() {
|
||||
this.input.select();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* A wrapper around a `<details>` element that persists the state in a cookie.
|
||||
*/
|
||||
class ToggleableSection {
|
||||
/**
|
||||
* Constructs a new `ToggleableSection`.
|
||||
*
|
||||
* @param name {string} the name to identify this component with in persistent storage
|
||||
* @param details {HTMLDetailsElement} the element that can be toggled
|
||||
*/
|
||||
constructor(name, details) {
|
||||
this._name = name;
|
||||
this._details = details;
|
||||
this._details.addEventListener("toggle", () => this.onToggle(this.isOpened()));
|
||||
|
||||
this._loadToggle();
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Returns `true` if and only if the component is currently open.
|
||||
*
|
||||
* @return {boolean} `true` if and only if the component is currently open.
|
||||
*/
|
||||
isOpened() {
|
||||
return !!this._details.open;
|
||||
}
|
||||
|
||||
/**
|
||||
* Opens or closes the component.
|
||||
*
|
||||
* @param isOpened {boolean} whether to open the component
|
||||
*/
|
||||
setOpened(isOpened) {
|
||||
this._details.open = isOpened;
|
||||
}
|
||||
|
||||
/**
|
||||
* This method is invoked whenever the component is toggled.
|
||||
*
|
||||
* @param isOpened {boolean} the new state of the component
|
||||
*/
|
||||
onToggle(isOpened) {
|
||||
this._storeToggle();
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Persists the state of this component.
|
||||
*
|
||||
* @private
|
||||
*/
|
||||
_storeToggle() {
|
||||
Cookies.set(`toggle-${this._name}`, this.isOpened(), {expires: 365 * 10});
|
||||
}
|
||||
|
||||
/**
|
||||
* Reads the state of this component from persistent storage and applies it.
|
||||
*
|
||||
* @private
|
||||
*/
|
||||
_loadToggle() {
|
||||
const target = Cookies.get(`toggle-${this._name}`);
|
||||
if (target === undefined) {
|
||||
this._storeToggle();
|
||||
return;
|
||||
}
|
||||
|
||||
this.setOpened(target === "true");
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* A wrapper around the good ol' `Date` class that provides a bunch of useful Doomsday-specific methods.
|
||||
*
|
||||
* @property {Date} the underlying date
|
||||
*/
|
||||
class DoomsdayDate {
|
||||
/**
|
||||
* Wraps a `DoomsdayDate` around the given date.
|
||||
*
|
||||
* @param date {Date} the date to be wrapped
|
||||
*/
|
||||
constructor(date) {
|
||||
this.date = date;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Returns the number of this `DoomsdayDate`'s century.
|
||||
*
|
||||
* @return {number} the number of this `DoomsdayDate`'s century
|
||||
*/
|
||||
getCentury() {
|
||||
return Math.floor(this.date.getFullYear() / 100);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the day of the week of the anchor of this `DoomsdayDate`'s century.
|
||||
*
|
||||
* @return {string} the day of the week of the anchor of this `DoomsdayDate`'s century
|
||||
*/
|
||||
getCenturyAnchorString() {
|
||||
const centuryAnchorNumber = (5 * (this.getCentury() % 4)) % 7 + 2;
|
||||
return DoomsdayDate.dayNumberToString(centuryAnchorNumber);
|
||||
};
|
||||
|
||||
/**
|
||||
* Returns the day of the week of the anchor day of this `DoomsdayDate`'s year.
|
||||
*
|
||||
* @return {string} the day of the week of the anchor day of this `DoomsdayDate`'s year
|
||||
*/
|
||||
getYearAnchorString() {
|
||||
const anchorDate = new Date(this.date);
|
||||
anchorDate.setDate(4); // 4th
|
||||
anchorDate.setMonth(3); // April
|
||||
return DoomsdayDate.dayNumberToString(anchorDate.getDay());
|
||||
};
|
||||
|
||||
/**
|
||||
* Returns the day of the week of this `DoomsdayDate`.
|
||||
*
|
||||
* @return {string} the day of the week of this `DoomsdayDate`
|
||||
*/
|
||||
getWeekdayString() {
|
||||
return DoomsdayDate.dayNumberToString(this.date.getDay());
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Returns the name of the day given its 0-based index, where 0 is `Sunday`.
|
||||
*
|
||||
* @param dayNumber {number} the number of the day, as returned by `Date`'s `#getDay` function.
|
||||
* @return {string} the name of the day given its 0-based index, where 0 is `Sunday`
|
||||
*/
|
||||
static dayNumberToString(dayNumber) {
|
||||
switch (dayNumber % 7) {
|
||||
case 0:
|
||||
return "Sunday";
|
||||
case 1:
|
||||
return "Monday";
|
||||
case 2:
|
||||
return "Tuesday";
|
||||
case 3:
|
||||
return "Wednesday";
|
||||
case 4:
|
||||
return "Thursday";
|
||||
case 5:
|
||||
return "Friday";
|
||||
case 6:
|
||||
return "Saturday";
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Returns the day of the week corresponding to the given string.
|
||||
*
|
||||
* This is a convenience method for interpreting (incomplete) user inputs.
|
||||
*
|
||||
* @param dayString {string} the day of the week to expand
|
||||
* @return {string} the day of the week corresponding to the given string
|
||||
*/
|
||||
static expandDayString(dayString) {
|
||||
dayString = dayString.toLowerCase();
|
||||
if (dayString.startsWith("m"))
|
||||
return "Monday";
|
||||
else if (dayString.startsWith("tu"))
|
||||
return "Tuesday";
|
||||
else if (dayString.startsWith("w"))
|
||||
return "Wednesday";
|
||||
else if (dayString.startsWith("th"))
|
||||
return "Thursday";
|
||||
else if (dayString.startsWith("f"))
|
||||
return "Friday";
|
||||
else if (dayString.startsWith("sa"))
|
||||
return "Saturday";
|
||||
else if (dayString.startsWith("su"))
|
||||
return "Sunday";
|
||||
else
|
||||
return undefined;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a random date in the range `0001-01-01` (inclusive) to `9999-12-31` (inclusive), wrapped inside a
|
||||
* `DoomsdayDate` object.
|
||||
*
|
||||
* @return {DoomsdayDate} a random date
|
||||
*/
|
||||
static random() {
|
||||
// TODO Give custom dates to this method
|
||||
const minDate = new Date("0001-01-01").getTime() / 86400000;
|
||||
const maxDate = new Date("9999-12-31").getTime() / 86400000;
|
||||
return new DoomsdayDate(new Date(generateRandom(minDate, maxDate) * 86400000));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
doAfterLoad(() => {
|
||||
let quizDate;
|
||||
|
||||
const centuryDetails = new class extends ToggleableSection {
|
||||
onToggle(isOpened) {
|
||||
super.onToggle(isOpened);
|
||||
if (isOpened) centuryInput.selectInput();
|
||||
centuryInput.updateTitle();
|
||||
}
|
||||
}("century", $("#century-details"));
|
||||
const yearDetails = new class extends ToggleableSection {
|
||||
onToggle(isOpened) {
|
||||
super.onToggle(isOpened);
|
||||
if (isOpened) yearInput.selectInput();
|
||||
yearInput.updateTitle();
|
||||
}
|
||||
}("year", $("#year-details"));
|
||||
|
||||
const centuryInput = new class extends ValidatableInput {
|
||||
isValid(value) {
|
||||
console.log("# Validate century");
|
||||
console.log(`Input: ${value}`);
|
||||
console.log(`Expanded: ${DoomsdayDate.expandDayString(value)}`);
|
||||
console.log(`Expected: ${quizDate.getCenturyAnchorString()}`);
|
||||
return DoomsdayDate.expandDayString(value) === quizDate.getCenturyAnchorString();
|
||||
}
|
||||
|
||||
onValidInput() {
|
||||
this.input.value = DoomsdayDate.expandDayString(this.input.value);
|
||||
if (yearDetails.isOpened())
|
||||
yearInput.selectInput();
|
||||
else
|
||||
dayInput.selectInput();
|
||||
}
|
||||
|
||||
onInvalidInput() {
|
||||
// Do nothing
|
||||
}
|
||||
|
||||
updateTitle() {
|
||||
if (centuryDetails.isOpened())
|
||||
this.titleLabel.innerText = `Anchor day of century starting in ${quizDate.getCentury() * 100}?`;
|
||||
else
|
||||
this.titleLabel.innerText = `Century`;
|
||||
}
|
||||
}($("#century-input"), $("#century-title-label"), $("#century-submit"));
|
||||
const yearInput = new class extends ValidatableInput {
|
||||
isValid(value) {
|
||||
console.log("# Validate year");
|
||||
console.log(`Input: ${value}`);
|
||||
console.log(`Expanded: ${DoomsdayDate.expandDayString(value)}`);
|
||||
console.log(`Expected: ${quizDate.getYearAnchorString()}`);
|
||||
return DoomsdayDate.expandDayString(value) === quizDate.getYearAnchorString();
|
||||
}
|
||||
|
||||
onValidInput() {
|
||||
this.input.value = DoomsdayDate.expandDayString(this.input.value);
|
||||
dayInput.selectInput();
|
||||
}
|
||||
|
||||
onInvalidInput() {
|
||||
// Do nothing
|
||||
}
|
||||
|
||||
updateTitle() {
|
||||
if (yearDetails.isOpened())
|
||||
this.titleLabel.innerText = `Doomsday of year ${quizDate.date.getFullYear()}?`;
|
||||
else
|
||||
this.titleLabel.innerText = `Year`;
|
||||
}
|
||||
}($("#year-input"), $("#year-title-label"), $("#year-submit"));
|
||||
const dayInput = new class extends ValidatableInput {
|
||||
isValid(value) {
|
||||
console.log("# Validate day");
|
||||
console.log(`Input: ${value}`);
|
||||
console.log(`Expanded: ${DoomsdayDate.expandDayString(value)}`);
|
||||
console.log(`Expected: ${quizDate.getWeekdayString()}`);
|
||||
return DoomsdayDate.expandDayString(value) === quizDate.getWeekdayString();
|
||||
}
|
||||
|
||||
onValidInput() {
|
||||
this.input.value = DoomsdayDate.expandDayString(this.input.value);
|
||||
resetButton.focus();
|
||||
}
|
||||
|
||||
onInvalidInput() {
|
||||
// Do nothing
|
||||
}
|
||||
|
||||
updateTitle() {
|
||||
this.titleLabel.innerText = `Weekday of ${quizDate.date.toISOString().substr(0, 10)}?`;
|
||||
}
|
||||
}($("#day-input"), $("#day-title-label"), $("#day-submit"));
|
||||
|
||||
const resetButton = $("#reset-button");
|
||||
resetButton.addEventListener("click", () => {
|
||||
console.log(" ");
|
||||
console.log(" ");
|
||||
reloadQuiz();
|
||||
});
|
||||
|
||||
|
||||
/**
|
||||
* Generates a new date for the quiz and resets the inputs to reflect this.
|
||||
*/
|
||||
function reloadQuiz() {
|
||||
quizDate = DoomsdayDate.random();
|
||||
console.log("# Reset");
|
||||
console.log(`New date: ${quizDate.date.toISOString().substr(0, 10)}`);
|
||||
console.log(`Century#: ${quizDate.getCentury()}`);
|
||||
console.log(`Century: ${quizDate.getCenturyAnchorString()}`);
|
||||
console.log(`Year: ${quizDate.getYearAnchorString()}`);
|
||||
console.log(`Day: ${quizDate.getWeekdayString()}`);
|
||||
|
||||
centuryInput.reset();
|
||||
yearInput.reset();
|
||||
dayInput.reset();
|
||||
if (centuryDetails.isOpened())
|
||||
centuryInput.selectInput();
|
||||
else if (yearDetails.isOpened())
|
||||
yearInput.selectInput();
|
||||
else
|
||||
dayInput.selectInput();
|
||||
}
|
||||
|
||||
// Let the fun begin
|
||||
reloadQuiz();
|
||||
});
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
Binary file not shown.
|
@ -0,0 +1,36 @@
|
|||
{
|
||||
"name": "doomsday",
|
||||
"version": "1.3.3",
|
||||
"description": "Test your mastery of Conway's Doomsday rule.",
|
||||
"author": "Felix W. Dekker",
|
||||
"browser": "dist/bundle.js",
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git@git.fwdekker.com:FWDekker/interlanguage-checker.git"
|
||||
},
|
||||
"private": true,
|
||||
"scripts": {
|
||||
"clean": "grunt clean",
|
||||
"dev": "grunt dev",
|
||||
"dev:server": "grunt dev:server",
|
||||
"dev:server:link": "grunt dev:server:link",
|
||||
"deploy": "grunt deploy"
|
||||
},
|
||||
"dependencies": {
|
||||
"@fwdekker/template": "^0.0.10",
|
||||
"js-cookie": "^2.2.1"
|
||||
},
|
||||
"devDependencies": {
|
||||
"@types/js-cookie": "^2.2.6",
|
||||
"grunt": "^1.1.0",
|
||||
"grunt-cli": "^1.3.2",
|
||||
"grunt-contrib-clean": "^2.0.0",
|
||||
"grunt-contrib-copy": "^1.0.0",
|
||||
"grunt-contrib-watch": "^1.1.0",
|
||||
"grunt-focus": "^1.0.0",
|
||||
"grunt-text-replace": "^0.4.0",
|
||||
"grunt-webpack": "^3.1.3",
|
||||
"webpack": "^4.42.1",
|
||||
"webpack-cli": "^3.3.11"
|
||||
}
|
||||
}
|
|
@ -0,0 +1,47 @@
|
|||
:root {
|
||||
--error-color: red;
|
||||
--success-color: green;
|
||||
}
|
||||
|
||||
|
||||
.row .column.quiz-button-column {
|
||||
display: flex;
|
||||
align-items: flex-end;
|
||||
}
|
||||
|
||||
.row .column.quiz-button-column .quiz-button {
|
||||
margin-bottom: 15px;
|
||||
}
|
||||
|
||||
label, summary b {
|
||||
cursor: pointer;
|
||||
}
|
||||
|
||||
|
||||
.success-message {
|
||||
color: var(--success-color);
|
||||
}
|
||||
|
||||
.error-message {
|
||||
color: var(--error-color);
|
||||
}
|
||||
|
||||
.success-box {
|
||||
background-color: var(--success-color);
|
||||
border-color: var(--success-color);
|
||||
}
|
||||
|
||||
.error-box {
|
||||
background-color: var(--error-color);
|
||||
border-color: var(--error-color);
|
||||
}
|
||||
|
||||
input[data-entered=true]:valid {
|
||||
border-color: var(--success-color);
|
||||
color: var(--success-color);
|
||||
}
|
||||
|
||||
input[data-entered=true]:invalid {
|
||||
border-color: var(--error-color);
|
||||
color: var(--error-color);
|
||||
}
|
|
@ -0,0 +1,87 @@
|
|||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="utf-8" />
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1" />
|
||||
<meta name="author" content="Felix W. Dekker" />
|
||||
<meta name="application-name" content="Doomsday" />
|
||||
<meta name="description" content="Test your mastery of Conway's Doomsday rule." />
|
||||
<meta name="theme-color" content="#0033cc" />
|
||||
|
||||
<title>Doomsday | FWDekker</title>
|
||||
|
||||
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,300italic,700,700italic"
|
||||
crossorigin="anonymous" />
|
||||
<link rel="stylesheet" href="css/main.css" />
|
||||
</head>
|
||||
<body>
|
||||
<noscript>
|
||||
<span style="color: red; font-weight: bold;">
|
||||
This website does not function if JavaScript is disabled.
|
||||
Please check the <a href="https://www.enable-javascript.com/">
|
||||
instructions on how to enable JavaScript in your web browser</a>.
|
||||
</span>
|
||||
</noscript>
|
||||
<main style="display: none;">
|
||||
<div id="nav"></div>
|
||||
<div id="contents">
|
||||
<div id="header"></div>
|
||||
|
||||
|
||||
<!-- Input -->
|
||||
<section class="container">
|
||||
<form>
|
||||
<details open id="century-details">
|
||||
<summary><b id="century-title-label">Century</b></summary>
|
||||
<div class="row">
|
||||
<div class="column column-90">
|
||||
<input type="text" id="century-input" autocomplete="off" autofocus />
|
||||
</div>
|
||||
<div class="column column-10 quiz-button-column">
|
||||
<button type="button" class="quiz-button" id="century-submit">Check</button>
|
||||
</div>
|
||||
</div>
|
||||
</details>
|
||||
|
||||
<details open id="year-details">
|
||||
<summary><b id="year-title-label">Year</b></summary>
|
||||
<div class="row">
|
||||
<div class="column column-90">
|
||||
<input type="text" id="year-input" autocomplete="off" />
|
||||
</div>
|
||||
<div class="column column-10 quiz-button-column">
|
||||
<button type="button" class="quiz-button" id="year-submit">Check</button>
|
||||
</div>
|
||||
</div>
|
||||
</details>
|
||||
|
||||
<div>
|
||||
<label for="day-input" id="day-title-label" style="margin-left: 17px;">Day</label>
|
||||
<div class="row">
|
||||
<div class="column column-90">
|
||||
<input type="text" id="day-input" autocomplete="off" />
|
||||
</div>
|
||||
<div class="column column-10 quiz-button-column">
|
||||
<button type="button" class="quiz-button" id="day-submit">Check</button>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="row">​</div>
|
||||
|
||||
<div class="row">
|
||||
<div class="column">
|
||||
<button type="button" id="reset-button">Reset</button>
|
||||
</div>
|
||||
</div>
|
||||
</form>
|
||||
</section>
|
||||
</div>
|
||||
<div id="footer"></div>
|
||||
</main>
|
||||
|
||||
|
||||
<!-- Scripts -->
|
||||
<script src="bundle.js"></script>
|
||||
</body>
|
||||
</html>
|
|
@ -0,0 +1,500 @@
|
|||
import {$, doAfterLoad, footer, header, nav} from "@fwdekker/template";
|
||||
import Cookies from "js-cookie";
|
||||
|
||||
|
||||
/**
|
||||
* Returns a number between `min` (inclusive) and `max` (inclusive).
|
||||
*
|
||||
* @param min the lower bound of permissible values
|
||||
* @param max the upper bound of permissible values
|
||||
*/
|
||||
function generateRandom(min, max) {
|
||||
return Math.floor(Math.random() * (max - min + 1) + min);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* An input that can be validated.
|
||||
*
|
||||
* In particular, the century, year, and day inputs of the Doomsday test.
|
||||
*
|
||||
* @property input {HTMLInputElement} the input that is validatable
|
||||
* @property titleLabel {HTMLElement} the label of which to update the text
|
||||
* @property button {HTMLButtonElement} the submission button that activates validation
|
||||
*/
|
||||
class ValidatableInput {
|
||||
/**
|
||||
* Constructs a new validatable input and registers event listeners.
|
||||
*
|
||||
* @param input {HTMLInputElement} the input that is validatable
|
||||
* @param titleLabel {HTMLElement} the label of which to update the text
|
||||
* @param button {HTMLButtonElement} the submission button that activates validation
|
||||
*/
|
||||
constructor(input, titleLabel, button) {
|
||||
this.input = input;
|
||||
this.titleLabel = titleLabel;
|
||||
this.button = button;
|
||||
|
||||
this.button.addEventListener("click", () => this.onSubmit());
|
||||
this.input.addEventListener("keydown", event => {
|
||||
if (event.key !== "Enter")
|
||||
return;
|
||||
|
||||
this.onSubmit();
|
||||
event.preventDefault();
|
||||
});
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Handles the user submitting the input.
|
||||
*/
|
||||
onSubmit() {
|
||||
this.input.dataset["entered"] = "true";
|
||||
|
||||
if (this.isValid(this.input.value)) {
|
||||
this.showSuccess();
|
||||
this.onValidInput();
|
||||
} else {
|
||||
this.showError();
|
||||
this.selectInput();
|
||||
this.onInvalidInput();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns `true` if and only if the input is valid.
|
||||
*
|
||||
* This method **must** be implemented by subclasses.
|
||||
*
|
||||
* @param value {string} the value of the input to validate
|
||||
* @return {boolean} `true` if and only if the input is valid
|
||||
*/
|
||||
isValid(value) {
|
||||
throw new Error("Implement this method.");
|
||||
}
|
||||
|
||||
/**
|
||||
* Runs when the user submits a valid input.
|
||||
*
|
||||
* This method **must** be implemented by subclasses.
|
||||
*/
|
||||
onValidInput() {
|
||||
throw new Error("Implement this method.");
|
||||
}
|
||||
|
||||
/**
|
||||
* Runs when a user submits an invalid input.
|
||||
*
|
||||
* This method **must** be implemented by subclasses.
|
||||
*/
|
||||
onInvalidInput() {
|
||||
throw new Error("Implement this method.");
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Resets the input, title, and error message to their initial state, and removes the value from the input.
|
||||
*/
|
||||
reset() {
|
||||
this.input.value = "";
|
||||
this.input.dataset["entered"] = "false";
|
||||
|
||||
this.showSuccess();
|
||||
this.updateTitle();
|
||||
|
||||
this.titleLabel.classList.remove("success-message");
|
||||
this.button.classList.remove("success-box");
|
||||
}
|
||||
|
||||
/**
|
||||
* Marks the input as invalid.
|
||||
*/
|
||||
showError() {
|
||||
this.input.setCustomValidity("Incorrect");
|
||||
|
||||
this.titleLabel.classList.remove("success-message");
|
||||
this.titleLabel.classList.add("error-message");
|
||||
|
||||
this.button.classList.remove("success-box");
|
||||
this.button.classList.add("error-box");
|
||||
}
|
||||
|
||||
/**
|
||||
* Marks the input as valid.
|
||||
*/
|
||||
showSuccess() {
|
||||
this.input.setCustomValidity("");
|
||||
|
||||
this.titleLabel.classList.remove("error-message");
|
||||
this.titleLabel.classList.add("success-message");
|
||||
|
||||
this.button.classList.remove("error-box");
|
||||
this.button.classList.add("success-box");
|
||||
}
|
||||
|
||||
/**
|
||||
* Updates the title label's contents.
|
||||
*
|
||||
* Does nothing by default. Implement this method to make it do something.
|
||||
*/
|
||||
updateTitle() {
|
||||
// Do nothing
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Focuses the input element.
|
||||
*/
|
||||
selectInput() {
|
||||
this.input.select();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* A wrapper around a `<details>` element that persists the state in a cookie.
|
||||
*/
|
||||
class ToggleableSection {
|
||||
/**
|
||||
* Constructs a new `ToggleableSection`.
|
||||
*
|
||||
* @param name {string} the name to identify this component with in persistent storage
|
||||
* @param details {HTMLDetailsElement} the element that can be toggled
|
||||
*/
|
||||
constructor(name, details) {
|
||||
this._name = name;
|
||||
this._details = details;
|
||||
this._details.addEventListener("toggle", () => this.onToggle(this.isOpened()));
|
||||
|
||||
this._loadToggle();
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Returns `true` if and only if the component is currently open.
|
||||
*
|
||||
* @return {boolean} `true` if and only if the component is currently open.
|
||||
*/
|
||||
isOpened() {
|
||||
return !!this._details.open;
|
||||
}
|
||||
|
||||
/**
|
||||
* Opens or closes the component.
|
||||
*
|
||||
* @param isOpened {boolean} whether to open the component
|
||||
*/
|
||||
setOpened(isOpened) {
|
||||
this._details.open = isOpened;
|
||||
}
|
||||
|
||||
/**
|
||||
* This method is invoked whenever the component is toggled.
|
||||
*
|
||||
* @param isOpened {boolean} the new state of the component
|
||||
*/
|
||||
onToggle(isOpened) {
|
||||
this._storeToggle();
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Persists the state of this component.
|
||||
*
|
||||
* @private
|
||||
*/
|
||||
_storeToggle() {
|
||||
Cookies.set(`toggle-${this._name}`, this.isOpened(), {expires: 365 * 10});
|
||||
}
|
||||
|
||||
/**
|
||||
* Reads the state of this component from persistent storage and applies it.
|
||||
*
|
||||
* @private
|
||||
*/
|
||||
_loadToggle() {
|
||||
const target = Cookies.get(`toggle-${this._name}`);
|
||||
if (target === undefined) {
|
||||
this._storeToggle();
|
||||
return;
|
||||
}
|
||||
|
||||
this.setOpened(target === "true");
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* A wrapper around the good ol' `Date` class that provides a bunch of useful Doomsday-specific methods.
|
||||
*
|
||||
* @property {Date} the underlying date
|
||||
*/
|
||||
class DoomsdayDate {
|
||||
/**
|
||||
* Wraps a `DoomsdayDate` around the given date.
|
||||
*
|
||||
* @param date {Date} the date to be wrapped
|
||||
*/
|
||||
constructor(date) {
|
||||
this.date = date;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Returns the number of this `DoomsdayDate`'s century.
|
||||
*
|
||||
* @return {number} the number of this `DoomsdayDate`'s century
|
||||
*/
|
||||
getCentury() {
|
||||
return Math.floor(this.date.getFullYear() / 100);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the day of the week of the anchor of this `DoomsdayDate`'s century.
|
||||
*
|
||||
* @return {string} the day of the week of the anchor of this `DoomsdayDate`'s century
|
||||
*/
|
||||
getCenturyAnchorString() {
|
||||
const centuryAnchorNumber = (5 * (this.getCentury() % 4)) % 7 + 2;
|
||||
return DoomsdayDate.dayNumberToString(centuryAnchorNumber);
|
||||
};
|
||||
|
||||
/**
|
||||
* Returns the day of the week of the anchor day of this `DoomsdayDate`'s year.
|
||||
*
|
||||
* @return {string} the day of the week of the anchor day of this `DoomsdayDate`'s year
|
||||
*/
|
||||
getYearAnchorString() {
|
||||
const anchorDate = new Date(this.date);
|
||||
anchorDate.setDate(4); // 4th
|
||||
anchorDate.setMonth(3); // April
|
||||
return DoomsdayDate.dayNumberToString(anchorDate.getDay());
|
||||
};
|
||||
|
||||
/**
|
||||
* Returns the day of the week of this `DoomsdayDate`.
|
||||
*
|
||||
* @return {string} the day of the week of this `DoomsdayDate`
|
||||
*/
|
||||
getWeekdayString() {
|
||||
return DoomsdayDate.dayNumberToString(this.date.getDay());
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Returns the name of the day given its 0-based index, where 0 is `Sunday`.
|
||||
*
|
||||
* @param dayNumber {number} the number of the day, as returned by `Date`'s `#getDay` function.
|
||||
* @return {string} the name of the day given its 0-based index, where 0 is `Sunday`
|
||||
*/
|
||||
static dayNumberToString(dayNumber) {
|
||||
switch (dayNumber % 7) {
|
||||
case 0:
|
||||
return "Sunday";
|
||||
case 1:
|
||||
return "Monday";
|
||||
case 2:
|
||||
return "Tuesday";
|
||||
case 3:
|
||||
return "Wednesday";
|
||||
case 4:
|
||||
return "Thursday";
|
||||
case 5:
|
||||
return "Friday";
|
||||
case 6:
|
||||
return "Saturday";
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Returns the day of the week corresponding to the given string.
|
||||
*
|
||||
* This is a convenience method for interpreting (incomplete) user inputs.
|
||||
*
|
||||
* @param dayString {string} the day of the week to expand
|
||||
* @return {string} the day of the week corresponding to the given string
|
||||
*/
|
||||
static expandDayString(dayString) {
|
||||
dayString = dayString.toLowerCase();
|
||||
if (dayString.startsWith("m"))
|
||||
return "Monday";
|
||||
else if (dayString.startsWith("tu"))
|
||||
return "Tuesday";
|
||||
else if (dayString.startsWith("w"))
|
||||
return "Wednesday";
|
||||
else if (dayString.startsWith("th"))
|
||||
return "Thursday";
|
||||
else if (dayString.startsWith("f"))
|
||||
return "Friday";
|
||||
else if (dayString.startsWith("sa"))
|
||||
return "Saturday";
|
||||
else if (dayString.startsWith("su"))
|
||||
return "Sunday";
|
||||
else
|
||||
return undefined;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a random date in the range `0001-01-01` (inclusive) to `9999-12-31` (inclusive), wrapped inside a
|
||||
* `DoomsdayDate` object.
|
||||
*
|
||||
* @return {DoomsdayDate} a random date
|
||||
*/
|
||||
static random() {
|
||||
// TODO Give custom dates to this method
|
||||
const minDate = new Date("0001-01-01").getTime() / 86400000;
|
||||
const maxDate = new Date("9999-12-31").getTime() / 86400000;
|
||||
return new DoomsdayDate(new Date(generateRandom(minDate, maxDate) * 86400000));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
doAfterLoad(() => {
|
||||
// Initialize template
|
||||
$("#nav").appendChild(nav());
|
||||
$("#header").appendChild(header({
|
||||
title: "Doomsday",
|
||||
description: `
|
||||
Test your mastery of \
|
||||
<a href="https://en.wikipedia.org/wiki/Doomsday_rule">Conway's Doomsday rule</a>.
|
||||
`
|
||||
}));
|
||||
$("#footer").appendChild(footer({
|
||||
author: "Felix W. Dekker",
|
||||
authorURL: "https://fwdekker.com/",
|
||||
license: "MIT License",
|
||||
licenseURL: "https://git.fwdekker.com/FWDekker/doomsday/src/branch/master/LICENSE",
|
||||
vcs: "git",
|
||||
vcsURL: "https://git.fwdekker.com/FWDekker/doomsday/",
|
||||
version: "v%%VERSION_NUMBER%%"
|
||||
}));
|
||||
$("main").style.display = null;
|
||||
|
||||
|
||||
// Initialize quiz
|
||||
let quizDate;
|
||||
|
||||
const centuryDetails = new class extends ToggleableSection {
|
||||
onToggle(isOpened) {
|
||||
super.onToggle(isOpened);
|
||||
if (isOpened) centuryInput.selectInput();
|
||||
centuryInput.updateTitle();
|
||||
}
|
||||
}("century", $("#century-details"));
|
||||
const yearDetails = new class extends ToggleableSection {
|
||||
onToggle(isOpened) {
|
||||
super.onToggle(isOpened);
|
||||
if (isOpened) yearInput.selectInput();
|
||||
yearInput.updateTitle();
|
||||
}
|
||||
}("year", $("#year-details"));
|
||||
|
||||
const centuryInput = new class extends ValidatableInput {
|
||||
isValid(value) {
|
||||
console.log("# Validate century");
|
||||
console.log(`Input: ${value}`);
|
||||
console.log(`Expanded: ${DoomsdayDate.expandDayString(value)}`);
|
||||
console.log(`Expected: ${quizDate.getCenturyAnchorString()}`);
|
||||
return DoomsdayDate.expandDayString(value) === quizDate.getCenturyAnchorString();
|
||||
}
|
||||
|
||||
onValidInput() {
|
||||
this.input.value = DoomsdayDate.expandDayString(this.input.value);
|
||||
if (yearDetails.isOpened())
|
||||
yearInput.selectInput();
|
||||
else
|
||||
dayInput.selectInput();
|
||||
}
|
||||
|
||||
onInvalidInput() {
|
||||
// Do nothing
|
||||
}
|
||||
|
||||
updateTitle() {
|
||||
if (centuryDetails.isOpened())
|
||||
this.titleLabel.innerText = `Anchor day of century starting in ${quizDate.getCentury() * 100}?`;
|
||||
else
|
||||
this.titleLabel.innerText = `Century`;
|
||||
}
|
||||
}($("#century-input"), $("#century-title-label"), $("#century-submit"));
|
||||
const yearInput = new class extends ValidatableInput {
|
||||
isValid(value) {
|
||||
console.log("# Validate year");
|
||||
console.log(`Input: ${value}`);
|
||||
console.log(`Expanded: ${DoomsdayDate.expandDayString(value)}`);
|
||||
console.log(`Expected: ${quizDate.getYearAnchorString()}`);
|
||||
return DoomsdayDate.expandDayString(value) === quizDate.getYearAnchorString();
|
||||
}
|
||||
|
||||
onValidInput() {
|
||||
this.input.value = DoomsdayDate.expandDayString(this.input.value);
|
||||
dayInput.selectInput();
|
||||
}
|
||||
|
||||
onInvalidInput() {
|
||||
// Do nothing
|
||||
}
|
||||
|
||||
updateTitle() {
|
||||
if (yearDetails.isOpened())
|
||||
this.titleLabel.innerText = `Doomsday of year ${quizDate.date.getFullYear()}?`;
|
||||
else
|
||||
this.titleLabel.innerText = `Year`;
|
||||
}
|
||||
}($("#year-input"), $("#year-title-label"), $("#year-submit"));
|
||||
const dayInput = new class extends ValidatableInput {
|
||||
isValid(value) {
|
||||
console.log("# Validate day");
|
||||
console.log(`Input: ${value}`);
|
||||
console.log(`Expanded: ${DoomsdayDate.expandDayString(value)}`);
|
||||
console.log(`Expected: ${quizDate.getWeekdayString()}`);
|
||||
return DoomsdayDate.expandDayString(value) === quizDate.getWeekdayString();
|
||||
}
|
||||
|
||||
onValidInput() {
|
||||
this.input.value = DoomsdayDate.expandDayString(this.input.value);
|
||||
resetButton.focus();
|
||||
}
|
||||
|
||||
onInvalidInput() {
|
||||
// Do nothing
|
||||
}
|
||||
|
||||
updateTitle() {
|
||||
this.titleLabel.innerText = `Weekday of ${quizDate.date.toISOString().substr(0, 10)}?`;
|
||||
}
|
||||
}($("#day-input"), $("#day-title-label"), $("#day-submit"));
|
||||
|
||||
const resetButton = $("#reset-button");
|
||||
resetButton.addEventListener("click", () => {
|
||||
console.log(" ");
|
||||
console.log(" ");
|
||||
reloadQuiz();
|
||||
});
|
||||
|
||||
|
||||
/**
|
||||
* Generates a new date for the quiz and resets the inputs to reflect this.
|
||||
*/
|
||||
function reloadQuiz() {
|
||||
quizDate = DoomsdayDate.random();
|
||||
console.log("# Reset");
|
||||
console.log(`New date: ${quizDate.date.toISOString().substr(0, 10)}`);
|
||||
console.log(`Century#: ${quizDate.getCentury()}`);
|
||||
console.log(`Century: ${quizDate.getCenturyAnchorString()}`);
|
||||
console.log(`Year: ${quizDate.getYearAnchorString()}`);
|
||||
console.log(`Day: ${quizDate.getWeekdayString()}`);
|
||||
|
||||
centuryInput.reset();
|
||||
yearInput.reset();
|
||||
dayInput.reset();
|
||||
if (centuryDetails.isOpened())
|
||||
centuryInput.selectInput();
|
||||
else if (yearDetails.isOpened())
|
||||
yearInput.selectInput();
|
||||
else
|
||||
dayInput.selectInput();
|
||||
}
|
||||
|
||||
// Let the fun begin
|
||||
reloadQuiz();
|
||||
});
|
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