100-JS-Projects-Challenge/GrammarChecker.html at main · AkhtarZeb5101/100-JS-Projects-Challenge · GitHub

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<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Grammar Checker</title>
    <!-- Bootstrap CDN -->
    <link href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css" rel="stylesheet">
    <style>
        body {
            background-color: #f5f5f5;
            /* Light gray background */
        }

        .card {
            border-radius: 15px;
            background-color: #ffffff;
            /* White card background */
        }

        .card-header {
            background-color: #3f51b5;
            /* Deep purple color */
            color: white;
            font-weight: bold;
            border-radius: 15px 15px 0 0;
        }

        .card-body {
            padding: 30px;
        }

        .form-control {
            border-radius: 10px;
            box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.1);
            background-color: #f9f9f9;
            /* Light gray background for input */
        }

        .btn-custom {
            border-radius: 10px;
            font-size: 16px;
            height: 50px;
            text-transform: uppercase;
        }

        .btn-custom:active {
            transform: scale(0.98);
        }

        .btn-primary {
            background-color: #3f51b5;
            /* Deep purple */
            border-color: #3f51b5;
        }

        .btn-primary:hover {
            background-color: #303f9f;
            /* Darker purple */
            border-color: #303f9f;
        }

        .btn-success {
            background-color: #8bc34a;
            /* Light green */
            border-color: #8bc34a;
        }

        .btn-success:hover {
            background-color: #689f38;
            /* Darker green */
            border-color: #689f38;
        }

        #result {
            padding: 15px;
            border-radius: 10px;
            background-color: #ffffff;
            box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.1);
        }
    </style>
</head>

<body>
    <div class="container d-flex justify-content-center align-items-center min-vh-100">
        <div class="card shadow-lg w-100" style="max-width: 1100px;">
            <div class="card-header text-center">
                <h1>Grammar Checker</h1>
            </div>
            <div class="card-body">
                <textarea id="textInput" class="form-control mb-3" rows="4"
                    placeholder="Type your text here..."></textarea>
                <div class="d-flex justify-content-between">
                    <button onclick="checkGrammar()" class="btn btn-custom btn-primary w-48">Check Grammar</button>
                    <button onclick="applyCorrections()" id="correctButton" class="btn btn-custom btn-success w-48"
                        style="display: none;">Apply Corrections</button>
                </div>
                <div id="result" class="mt-3"></div>
            </div>
        </div>
    </div>

    <!-- Bootstrap JS and Popper.js CDN -->
    <script src="https://code.jquery.com/jquery-3.5.1.slim.min.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/@popperjs/core@2.5.3/dist/umd/popper.min.js"></script>
    <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/js/bootstrap.min.js"></script>
    <script>
        let correctedText = '';  // Store the corrected sentence here

        function checkGrammar() {
            const text = document.getElementById('textInput').value;
            const resultDiv = document.getElementById('result');

            // If the text area is empty, show a warning
            if (text.trim() === '') {
                resultDiv.innerHTML = '<div class="alert alert-warning">Please enter some text to check.</div>';
                return;
            }

            // LanguageTool API URL (Grammar check request)
            const apiUrl = `https://api.languagetool.org/v2/check?text=${encodeURIComponent(text)}&language=en-US`;

            fetch(apiUrl)
                .then(response => response.json())
                .then(data => {
                    if (data.matches.length === 0) {
                        resultDiv.innerHTML = '<div class="alert alert-success">No grammar mistakes found!</div>';
                    } else {
                        let errors = '';

                        // Combine all issues into one block
                        let combinedIssue = '';
                        data.matches.forEach(match => {
                            // Apply the correction to the text
                            correctedText = text.replace(match.context.text.substring(match.offset, match.offset + match.length), match.replacements[0].value);

                            // Combine the issues and corrections
                            combinedIssue += `
                                <strong>Issue:</strong> ${match.message}<br>
                                <strong>Corrected Sentence:</strong> <em>${correctedText}</em><br><br>
                            `;
                        });

                        // Display all errors combined
                        resultDiv.innerHTML = `
                            <div class="alert alert-danger">
                                <strong>Grammar Issues Found:</strong><br><br>
                                ${combinedIssue}
                            </div>
                        `;

                        // Show the "Apply Corrections" button
                        document.getElementById('correctButton').style.display = 'inline-block';
                    }
                })
                .catch(error => {
                    resultDiv.innerHTML = '<div class="alert alert-danger">Error checking grammar. Please try again later.</div>';
                });
        }

        function applyCorrections() {
            // Update the textarea with the corrected text
            document.getElementById('textInput').value = correctedText;

            // Hide the "Apply Corrections" button after applying the correction
            document.getElementById('correctButton').style.display = 'none';
        }
    </script>
</body>

</html>