From 78edde8ca8cf8d1c7603f166127aef4d5c69bb0e Mon Sep 17 00:00:00 2001 From: Felix Martin Date: Sun, 4 Apr 2021 22:45:15 -0400 Subject: [PATCH] Implement choice specification --- public/index.html | 36 +++---- public/pure-min.css | 11 +++ src/index.css | 43 +++++++-- src/index.js | 228 ++++++++++++++++++++++++-------------------- 4 files changed, 186 insertions(+), 132 deletions(-) create mode 100644 public/pure-min.css diff --git a/public/index.html b/public/index.html index 46f9b51..3431b23 100644 --- a/public/index.html +++ b/public/index.html @@ -2,43 +2,29 @@ + - - - - React App + Make a choice -
- +
+
+
+ diff --git a/public/pure-min.css b/public/pure-min.css new file mode 100644 index 0000000..cd877cb --- /dev/null +++ b/public/pure-min.css @@ -0,0 +1,11 @@ +/*! +Pure v2.0.5 +Copyright 2013 Yahoo! +Licensed under the BSD License. +https://github.com/pure-css/pure/blob/master/LICENSE +*/ +/*! +normalize.css v | MIT License | git.io/normalize +Copyright (c) Nicolas Gallagher and Jonathan Neal +*/ +/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */html{line-height:1.15;-webkit-text-size-adjust:100%}body{margin:0}main{display:block}h1{font-size:2em;margin:.67em 0}hr{-webkit-box-sizing:content-box;box-sizing:content-box;height:0;overflow:visible}pre{font-family:monospace,monospace;font-size:1em}a{background-color:transparent}abbr[title]{border-bottom:none;text-decoration:underline;-webkit-text-decoration:underline dotted;text-decoration:underline 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td{background-color:transparent}.pure-table-odd td{background-color:#f2f2f2}.pure-table-striped tr:nth-child(2n-1) td{background-color:#f2f2f2}.pure-table-bordered td{border-bottom:1px solid #cbcbcb}.pure-table-bordered tbody>tr:last-child>td{border-bottom-width:0}.pure-table-horizontal td,.pure-table-horizontal th{border-width:0 0 1px 0;border-bottom:1px solid #cbcbcb}.pure-table-horizontal tbody>tr:last-child>td{border-bottom-width:0} \ No newline at end of file diff --git a/src/index.css b/src/index.css index 0e56082..4c292d5 100644 --- a/src/index.css +++ b/src/index.css @@ -1,10 +1,41 @@ body { - font: 14px "Century Gothic", Futura, sans-serif; - margin: 20px; + color: #777; } -ol, ul { - padding-left: 30px; +/* +The content `
` is where all your content goes. +*/ +.content { + margin: 0 auto; + padding: 0 2em; + max-width: 800px; + margin-bottom: 50px; + line-height: 1.6em; +} + +.header { + margin: 0; + color: #333; + text-align: center; + padding: 2.5em 2em 0; + border-bottom: 1px solid #eee; + } + .header h1 { + margin: 0.2em 0; + font-size: 3em; + font-weight: 300; + } + .header h2 { + font-weight: 300; + color: #ccc; + padding: 0; + margin-top: 0; + } + +.content-subhead { + margin: 50px 0 20px 0; + font-weight: 300; + color: #888; } .board-row:after { @@ -13,8 +44,8 @@ ol, ul { display: table; } -.status { - margin-bottom: 10px; +.space-1 { + margin-top: 1em; } .square { diff --git a/src/index.js b/src/index.js index ca2d1bc..52af26d 100644 --- a/src/index.js +++ b/src/index.js @@ -2,137 +2,163 @@ import React from "react"; import ReactDOM from "react-dom"; import "./index.css"; -function Square(props) { - return ( - - ); -} - -class Board extends React.Component { - renderSquare(i) { - return ( - this.props.onClick(i)} - /> - ); - } - - render() { - return ( -
-
- {this.renderSquare(0)} - {this.renderSquare(1)} - {this.renderSquare(2)} -
-
- {this.renderSquare(3)} - {this.renderSquare(4)} - {this.renderSquare(5)} -
-
- {this.renderSquare(6)} - {this.renderSquare(7)} - {this.renderSquare(8)} -
-
- ); +function shuffleArray(array) { + /* https://stackoverflow.com/a/12646864 */ + for (let i = array.length - 1; i > 0; i--) { + const j = Math.floor(Math.random() * (i + 1)); + [array[i], array[j]] = [array[j], array[i]]; } } -class Game extends React.Component { +class Decision { + constructor(choiceA, choiceB) { + this.choiceA = choiceA; + this.choiceB = choiceB; + this.result = null; + } + + static createDecisions(choices) { + let decisions = []; + for (var i = 0; i < choices.length; i++) { + for (var j = 0; j < choices.length; j++) { + if (i !== j) { + let d = new Decision(choices[i], choices[j]); + decisions.push(d); + } + } + } + shuffleArray(decisions); + return decisions; + } +} + +class Options extends React.Component { constructor(props) { super(props); this.state = { - history: [{ squares: Array(9).fill(null) }], - stepNumber: 0, - xIsNext: true, + choicesText: null, + choices: [], + decisions: null, + warnings: null, }; } - jumpTo(step) { + startChoosing() { this.setState({ - stepNumber: step, - xIsNext: step % 2 === 0, + decisions: Decision.createDecisions(this.state.choices), }); } - handleClick(i) { - const history = this.state.history.slice(0, this.state.stepNumber + 1); - const current = history[history.length - 1]; - const squares = current.squares.slice(); - if (calculateWinner(squares) || squares[i]) { - return; - } - squares[i] = this.state.xIsNext ? "X" : "O"; + choicesTextToChoices(choicesText) { + let choices = choicesText.split("\n"); + choices = choices.filter((choice) => choice.length > 0); + return choices; + } + + choicesOnChange(event) { + let choicesText = event.target.value; + let choices = this.choicesTextToChoices(choicesText); this.setState({ - history: history.concat([{ squares: squares }]), - stepNumber: history.length, - xIsNext: !this.state.xIsNext, + choicesText: choicesText, + choices: choices, }); } - render() { - const history = this.state.history; - const current = history[this.state.stepNumber]; - const winner = calculateWinner(current.squares); - - const moves = history.map((step, move) => { - const desc = move ? "Go to move #" + move : "Go to game start"; + renderChoosing() { + const decisions = this.state.decisions; + const decisionsToRender = decisions.map((decision, index) => { return ( -
  • - +
  • + {decision.choiceA} - {decision.choiceB}
    • ); }); - let status; - if (winner) { - status = "Winner " + winner; - } else { - status = "Next player: " + (this.state.xIsNext ? "X" : "O"); - } - return ( -
    -
    - this.handleClick(i)} - /> -
    -
    -
    {status}
    -
      {moves}
    +
    +
    +
      {decisionsToRender}
    ); } -} -// ======================================== + renderButton() { + let choices = this.state.choices; + let button = null; + if (choices.length > 1 && choices[1]) { + button = ( + + ); + } else { + button = ( + + ); + } + return button; + } -ReactDOM.render(, document.getElementById("root")); + renderChoiceInputField() { + return ( +
    +

    Type or paste your choices

    +
    this.onSubmit}> +
    + +
    +
    +
    + ); + } -function calculateWinner(squares) { - const lines = [ - [0, 1, 2], - [3, 4, 5], - [6, 7, 8], - [0, 3, 6], - [1, 4, 7], - [2, 5, 8], - [0, 4, 8], - [2, 4, 6], - ]; - for (let i = 0; i < lines.length; i++) { - const [a, b, c] = lines[i]; - if (squares[a] && squares[a] === squares[b] && squares[a] === squares[c]) { - return squares[a]; + renderCurrentChoices() { + let choices = this.state.choices; + let choicesToRender = choices.map((choice, index) => { + return
  • {choice}
    • ; + }); + + let button = this.renderButton(); + return ( +
    +

    Your choices

    +
    +
      {choicesToRender}
    +
    +
    {button}
    +
    + ); + } + + renderSpecifyChoices() { + let input = this.renderChoiceInputField(); + let output = this.renderCurrentChoices(); + + return ( +
    + {input} + {output} +
    + ); + } + + render() { + if (!this.state.decisions) { + return this.renderSpecifyChoices(); + } else { + return this.renderChoosing(); } } - return null; } + +ReactDOM.render(, document.getElementById("root"));