{% extends "base.html" %}

{% block title %}LocalKin Service Audio - Transcribe Audio{% endblock %}

{% block content %}
<div class="container mt-4">
    <div class="row">
        <div class="col-lg-8 mx-auto">
            <div class="card shadow">
                <div class="card-header">
                    <h4 class="mb-0">
                        <i class="fas fa-microphone text-primary me-2"></i>
                        Speech-to-Text Transcription
                    </h4>
                </div>
                <div class="card-body">
                    <!-- File Upload -->
                    <div class="mb-4">
                        <label for="audioFile" class="form-label">
                            <strong>Choose Audio File</strong>
                        </label>
                        <input type="file" class="form-control" id="audioFile" accept="audio/*" required>
                        <div class="form-text">
                            Supported formats: WAV, MP3, M4A, FLAC, OGG (max 50MB)
                        </div>
                    </div>

                    <!-- Model Selection -->
                    <div class="mb-4">
                        <label for="modelSelect" class="form-label">
                            <strong>Select Model</strong>
                        </label>
                        <select class="form-select" id="modelSelect">
                            {% for model in models %}
                            <option value="{{ model.name }}" {% if loop.first %}selected{% endif %}>
                                {{ model.name }} - {{ model.description }}
                                {% if model.size_mb %}({{ model.size_mb }}MB){% endif %}
                            </option>
                            {% endfor %}
                        </select>
                        <div class="form-text">
                            Choose a model based on speed vs. accuracy trade-off
                        </div>
                    </div>

                    <!-- Transcribe Button -->
                    <div class="d-grid mb-4">
                        <button type="button" class="btn btn-primary btn-lg" id="transcribeBtn" disabled>
                            <i class="fas fa-play me-2"></i>
                            Start Transcription
                        </button>
                    </div>

                    <!-- Progress Bar -->
                    <div class="mb-4" id="progressContainer" style="display: none;">
                        <div class="progress">
                            <div class="progress-bar progress-bar-striped progress-bar-animated"
                                 role="progressbar" style="width: 0%" id="progressBar"></div>
                        </div>
                        <div class="text-center mt-2">
                            <small class="text-muted" id="progressText">Preparing...</small>
                        </div>
                    </div>

                    <!-- Results -->
                    <div id="resultsContainer" style="display: none;">
                        <div class="card border-success">
                            <div class="card-header bg-success text-white">
                                <h6 class="mb-0">
                                    <i class="fas fa-check-circle me-2"></i>
                                    Transcription Complete
                                </h6>
                            </div>
                            <div class="card-body">
                                <div class="row mb-3">
                                    <div class="col-md-6">
                                        <small class="text-muted">Model Used</small>
                                        <div id="resultModel">-</div>
                                    </div>
                                    <div class="col-md-6">
                                        <small class="text-muted">Detected Language</small>
                                        <div id="resultLanguage">-</div>
                                    </div>
                                </div>

                                <div class="mb-3">
                                    <small class="text-muted">Confidence</small>
                                    <div class="progress" style="height: 20px;">
                                        <div class="progress-bar bg-info" role="progressbar"
                                             style="width: 0%" id="confidenceBar"></div>
                                    </div>
                                    <small class="text-muted" id="confidenceText">-</small>
                                </div>

                                <div class="mb-3">
                                    <small class="text-muted">Transcription Result</small>
                                    <div class="border rounded p-3 bg-light">
                                        <div id="transcriptionText" class="mb-0">-</div>
                                    </div>
                                </div>

                                <div class="d-flex gap-2">
                                    <button class="btn btn-outline-secondary btn-sm" onclick="copyToClipboard()">
                                        <i class="fas fa-copy me-1"></i>Copy Text
                                    </button>
                                    <button class="btn btn-outline-primary btn-sm" onclick="downloadText()">
                                        <i class="fas fa-download me-1"></i>Download TXT
                                    </button>
                                </div>
                            </div>
                        </div>
                    </div>

                    <!-- Error Alert -->
                    <div class="alert alert-danger" id="errorAlert" style="display: none;" role="alert">
                        <i class="fas fa-exclamation-triangle me-2"></i>
                        <span id="errorMessage"></span>
                    </div>
                </div>
            </div>

            <!-- Tips -->
            <div class="card mt-4">
                <div class="card-header">
                    <h6 class="mb-0">
                        <i class="fas fa-lightbulb text-warning me-2"></i>
                        Tips for Better Results
                    </h6>
                </div>
                <div class="card-body">
                    <ul class="small mb-0">
                        <li>Use clear, high-quality audio recordings</li>
                        <li>Speak clearly and at a normal pace</li>
                        <li>Reduce background noise when possible</li>
                        <li>Larger models provide better accuracy but are slower</li>
                        <li>WAV format generally gives the best results</li>
                    </ul>
                </div>
            </div>
        </div>
    </div>
</div>
{% endblock %}

{% block extra_scripts %}
<script src="/ui/static/js/transcribe.js"></script>
{% endblock %}