{% extends "base.html" %}

{% block title %}Pattern Mining - Memory MCP Dashboard{% endblock %}

{% block content %}
<div class="space-y-6">
    <!-- Page Header -->
    <div class="flex items-center justify-between">
        <div>
            <h1 class="text-2xl font-bold text-white">Pattern Mining</h1>
            <p class="text-gray-400 mt-1">
                {{ mining_stats.pending_count }} pending patterns
            </p>
        </div>
        <button id="run-mining-btn"
                hx-post="/api/mining/run"
                hx-target="#mining-results"
                hx-swap="innerHTML"
                hx-indicator="#mining-spinner"
                hx-disabled-elt="this"
                class="inline-flex items-center px-4 py-2 bg-blue-600 hover:bg-blue-700 disabled:bg-blue-800 disabled:cursor-wait text-white text-sm font-medium rounded-lg transition-colors">
            <svg id="mining-spinner" class="w-4 h-4 mr-2 htmx-indicator animate-spin" fill="none" viewBox="0 0 24 24">
                <circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
                <path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"></path>
            </svg>
            <svg class="w-4 h-4 mr-2 mining-idle" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15"/>
            </svg>
            <span class="mining-idle">Run Mining</span>
            <span class="htmx-indicator">Running...</span>
        </button>
    </div>

    <!-- Loop Health Banner -->
    <div class="loop-banner loop-banner-{{ loop_health.state }} rounded-lg border p-4 text-sm font-medium">
        {% if loop_health.state == "green" %}
            {% if loop_health.days_since_success == 0 %}
                Loop healthy — last produced today
            {% else %}
                Loop healthy — last produced {{ loop_health.days_since_success }} day{% if loop_health.days_since_success != 1 %}s{% endif %} ago
            {% endif %}
        {% elif loop_health.state == "amber" %}
            {% if loop_health.days_since_success is none %}
                No successful mining run yet — run <code>memory-mcp-cli hook-check</code>
            {% else %}
                No successful mining run in {{ loop_health.days_since_success }} days — run <code>memory-mcp-cli hook-check</code>
            {% endif %}
        {% elif loop_health.state == "red" %}
            Recent mining runs are failing — run <code>memory-mcp-cli hook-check</code>
        {% endif %}
    </div>

    <!-- Mining Stats -->
    <div class="grid grid-cols-2 md:grid-cols-4 gap-4">
        <div class="bg-dark-900 rounded-lg border border-gray-800 p-4">
            <p class="text-xs text-gray-400">Output Logs</p>
            <p class="text-2xl font-bold text-white">{{ mining_stats.output_count }}</p>
        </div>
        <div class="bg-dark-900 rounded-lg border border-gray-800 p-4">
            <p class="text-xs text-gray-400">Mined Patterns</p>
            <p class="text-2xl font-bold text-white">{{ mining_stats.total_patterns }}</p>
        </div>
        <div class="bg-dark-900 rounded-lg border border-gray-800 p-4">
            <p class="text-xs text-gray-400">Pending Review</p>
            <p class="text-2xl font-bold text-yellow-400">{{ mining_stats.pending_count }}</p>
        </div>
        <div class="bg-dark-900 rounded-lg border border-gray-800 p-4">
            <p class="text-xs text-gray-400">Auto-Promoted</p>
            <p class="text-2xl font-bold text-green-400">{{ mining_stats.promoted_count }}</p>
        </div>
    </div>

    <!-- Mining Results (for run feedback) -->
    <div id="mining-results"></div>

    <!-- Pending Patterns -->
    <div class="bg-dark-900 rounded-lg border border-gray-800 overflow-hidden">
        <div class="px-4 py-3 border-b border-gray-800">
            <h2 class="text-lg font-semibold text-white">Pending Patterns</h2>
        </div>
        <div id="patterns-list" class="divide-y divide-gray-800">
            {% if patterns %}
                {% for pattern in patterns %}
                <div id="pattern-{{ pattern.id }}" class="p-4 hover:bg-dark-800/50">
                    <div class="flex items-start justify-between gap-4">
                        <div class="flex-1 min-w-0">
                            <div class="flex items-center gap-2 mb-2">
                                <span class="px-2 py-0.5 text-xs font-medium rounded bg-gray-700 text-gray-300">
                                    {{ pattern.pattern_type }}
                                </span>
                                <span class="text-xs text-gray-500">×{{ pattern.occurrence_count }}</span>
                                <span class="text-xs {% if pattern.confidence >= 0.7 %}text-green-400{% elif pattern.confidence >= 0.5 %}text-yellow-400{% else %}text-gray-400{% endif %}">
                                    {{ "%.0f"|format(pattern.confidence * 100) }}% conf
                                </span>
                            </div>
                            <p class="text-sm text-gray-200 line-clamp-3">{{ pattern.pattern }}</p>
                        </div>
                        <div class="flex items-center gap-2 shrink-0">
                            <button hx-post="/api/mining/{{ pattern.id }}/approve"
                                    hx-target="#pattern-{{ pattern.id }}"
                                    hx-swap="outerHTML"
                                    class="p-2 text-gray-400 hover:text-green-400 hover:bg-green-500/10 rounded-lg transition-colors"
                                    title="Approve and promote">
                                <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7"/>
                                </svg>
                            </button>
                            <button hx-post="/api/mining/{{ pattern.id }}/reject"
                                    hx-target="#pattern-{{ pattern.id }}"
                                    hx-swap="outerHTML swap:300ms"
                                    class="p-2 text-gray-400 hover:text-red-400 hover:bg-red-500/10 rounded-lg transition-colors"
                                    title="Reject">
                                <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12"/>
                                </svg>
                            </button>
                        </div>
                    </div>
                </div>
                {% endfor %}
            {% else %}
                <div class="p-8 text-center text-gray-500">
                    <svg class="w-12 h-12 text-gray-600 mx-auto mb-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2"/>
                    </svg>
                    <p>No pending patterns</p>
                    <p class="text-sm mt-1">Patterns will appear here after mining runs</p>
                </div>
            {% endif %}
        </div>
    </div>
</div>
{% endblock %}