feat: add game page frontend with grid, word list, timer, and dual input
Recreates base.html and main.html templates (lost during reset). Adds game.html with setup UI (category picker, board size slider), interactive grid table, word list sidebar, text input, click-to-select, timer, and completion banner. Adds game.js for all frontend logic. Extends theme.css with game grid and form control styles using the indigo/coral palette. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Mathew Sir Guest the best
co-authored by
Claude Opus 4.6
Claude Opus 4.6
parent
a65be26311
commit
2ee8afe582
@@ -0,0 +1,257 @@
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(function () {
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"use strict";
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let gameState = null;
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let timerInterval = null;
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let selectedCells = [];
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// DOM refs
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const setupDiv = document.getElementById("game-setup");
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const boardDiv = document.getElementById("game-board");
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const categorySelect = document.getElementById("category-select");
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const boardSizeInput = document.getElementById("board-size");
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const sizeDisplay = document.getElementById("size-display");
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const newGameBtn = document.getElementById("new-game-btn");
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const gridTable = document.getElementById("grid-table");
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const wordList = document.getElementById("word-list");
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const wordInput = document.getElementById("word-input");
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const guessBtn = document.getElementById("guess-btn");
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const submitSelectionBtn = document.getElementById("submit-selection-btn");
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const clearSelectionBtn = document.getElementById("clear-selection-btn");
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const guessFeedback = document.getElementById("guess-feedback");
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const timerEl = document.getElementById("timer");
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const completionBanner = document.getElementById("completion-banner");
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const finalTime = document.getElementById("final-time");
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const playAgainBtn = document.getElementById("play-again-btn");
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const inputArea = document.getElementById("input-area");
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// Load categories
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async function loadCategories() {
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const resp = await fetch("/api/categories");
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const categories = await resp.json();
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categorySelect.innerHTML = "";
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categories.forEach(function (cat) {
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const opt = document.createElement("option");
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opt.value = cat.id;
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opt.textContent = cat.name.charAt(0).toUpperCase() + cat.name.slice(1);
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categorySelect.appendChild(opt);
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});
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}
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boardSizeInput.addEventListener("input", function () {
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sizeDisplay.textContent = this.value;
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});
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// New game
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newGameBtn.addEventListener("click", async function () {
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const categoryId = parseInt(categorySelect.value);
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const boardSize = parseInt(boardSizeInput.value);
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const resp = await fetch("/api/game/new", {
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method: "POST",
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headers: { "Content-Type": "application/json" },
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body: JSON.stringify({ category_id: categoryId, board_size: boardSize }),
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});
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gameState = await resp.json();
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showBoard();
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});
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function showBoard() {
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setupDiv.classList.add("d-none");
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boardDiv.classList.remove("d-none");
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completionBanner.classList.add("d-none");
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playAgainBtn.classList.add("d-none");
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inputArea.classList.remove("d-none");
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selectedCells = [];
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renderGrid();
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renderWordList();
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startTimer();
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}
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function renderGrid() {
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gridTable.innerHTML = "";
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gameState.grid.forEach(function (row, r) {
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const tr = document.createElement("tr");
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row.forEach(function (letter, c) {
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const td = document.createElement("td");
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td.textContent = letter;
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td.dataset.row = r;
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td.dataset.col = c;
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td.addEventListener("click", function () {
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onCellClick(r, c, td);
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});
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tr.appendChild(td);
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});
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gridTable.appendChild(tr);
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});
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}
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function renderWordList() {
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wordList.innerHTML = "";
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gameState.words.forEach(function (w) {
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const li = document.createElement("li");
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li.className = "list-group-item";
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li.textContent = w.text;
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li.dataset.word = w.text;
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if (w.found) {
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li.classList.add("word-found");
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}
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wordList.appendChild(li);
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});
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}
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// Timer
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function startTimer() {
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if (timerInterval) clearInterval(timerInterval);
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const startedAt = new Date(gameState.started_at);
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function tick() {
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const elapsed = Math.floor((Date.now() - startedAt.getTime()) / 1000);
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const mins = Math.floor(elapsed / 60);
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const secs = elapsed % 60;
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timerEl.textContent = mins + ":" + (secs < 10 ? "0" : "") + secs;
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}
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tick();
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timerInterval = setInterval(tick, 1000);
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}
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function stopTimer() {
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if (timerInterval) {
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clearInterval(timerInterval);
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timerInterval = null;
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}
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}
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// Text guess
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guessBtn.addEventListener("click", submitTextGuess);
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wordInput.addEventListener("keydown", function (e) {
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if (e.key === "Enter") submitTextGuess();
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});
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async function submitTextGuess() {
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const word = wordInput.value.trim();
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if (!word) return;
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wordInput.value = "";
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await sendGuess({ word: word });
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}
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// Click selection
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function onCellClick(row, col, td) {
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if (gameState.status === "completed") return;
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// Check if already selected — deselect
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const idx = selectedCells.findIndex(
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function (c) { return c.row === row && c.col === col; }
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);
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if (idx !== -1) {
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selectedCells.splice(idx, 1);
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td.classList.remove("cell-selected");
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updateSelectionButtons();
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return;
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}
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// Validate straight line
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if (selectedCells.length >= 2) {
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if (!isValidExtension(row, col)) {
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showFeedback("Selection must form a straight line.", "text-warning");
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return;
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}
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}
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selectedCells.push({ row: row, col: col });
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td.classList.add("cell-selected");
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updateSelectionButtons();
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}
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function isValidExtension(row, col) {
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if (selectedCells.length < 2) return true;
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const dr = selectedCells[1].row - selectedCells[0].row;
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const dc = selectedCells[1].col - selectedCells[0].col;
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const len = selectedCells.length;
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const expectedRow = selectedCells[0].row + dr * len;
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const expectedCol = selectedCells[0].col + dc * len;
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return row === expectedRow && col === expectedCol;
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}
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function updateSelectionButtons() {
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if (selectedCells.length > 0) {
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submitSelectionBtn.classList.remove("d-none");
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clearSelectionBtn.classList.remove("d-none");
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} else {
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submitSelectionBtn.classList.add("d-none");
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clearSelectionBtn.classList.add("d-none");
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}
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}
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submitSelectionBtn.addEventListener("click", async function () {
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if (selectedCells.length === 0) return;
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await sendGuess({ cells: selectedCells });
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clearSelection();
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});
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clearSelectionBtn.addEventListener("click", clearSelection);
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function clearSelection() {
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selectedCells = [];
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document.querySelectorAll(".cell-selected").forEach(function (td) {
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td.classList.remove("cell-selected");
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});
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updateSelectionButtons();
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}
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// Send guess to server
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async function sendGuess(payload) {
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const resp = await fetch("/api/game/" + gameState.id + "/guess", {
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method: "POST",
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headers: { "Content-Type": "application/json" },
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body: JSON.stringify(payload),
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});
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const result = await resp.json();
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gameState.words = result.words;
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gameState.status = result.status;
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if (result.correct) {
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highlightFoundCells(result.cells);
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renderWordList();
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showFeedback("Found: " + result.word + "!", "text-success");
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} else {
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showFeedback("Not a match.", "text-danger");
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}
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if (result.status === "completed") {
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onGameComplete(result.completed_at);
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}
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}
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function highlightFoundCells(cells) {
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cells.forEach(function (c) {
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const td = gridTable.querySelector(
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'td[data-row="' + c.row + '"][data-col="' + c.col + '"]'
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);
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if (td) td.classList.add("cell-found");
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});
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}
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function showFeedback(msg, cls) {
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guessFeedback.textContent = msg;
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guessFeedback.className = "mt-2 " + cls;
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setTimeout(function () {
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guessFeedback.textContent = "";
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guessFeedback.className = "mt-2";
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}, 2000);
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}
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function onGameComplete(completedAt) {
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stopTimer();
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completionBanner.classList.remove("d-none");
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finalTime.textContent = timerEl.textContent;
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playAgainBtn.classList.remove("d-none");
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inputArea.classList.add("d-none");
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}
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playAgainBtn.addEventListener("click", function () {
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boardDiv.classList.add("d-none");
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setupDiv.classList.remove("d-none");
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});
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// Init
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loadCategories();
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})();
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