{% extends "base.html" %}
{% block title %}Dashboard — Shoreguard{% endblock %}

{% block breadcrumbs %}
<ol class="breadcrumb mb-0">
    <li class="breadcrumb-item active">Dashboard</li>
</ol>
{% endblock %}

{% block content %}
<div x-data="dashboardPage()" x-init="init()">
    <!-- Loading -->
    <div x-show="loading" class="text-center text-muted py-5">
        <div class="spinner-border spinner-border-sm me-2"></div>Loading dashboard...
    </div>

    <!-- Error -->
    <div x-show="error" x-cloak class="alert alert-danger" x-text="error"></div>

    <template x-if="!loading && !error">
        <div>
            <div class="row g-3 mb-4">
                <!-- Gateways -->
                <div class="col-md-4">
                    <div class="card sg-card-themed h-100">
                        <div class="card-body">
                            <div class="d-flex align-items-center mb-2">
                                <i class="bi bi-hdd-network text-info me-2"></i>
                                <h6 class="mb-0">Gateways</h6>
                            </div>
                            <div class="fs-2 fw-bold mb-1" x-text="gateways.length"></div>
                            <span class="text-muted small" x-text="connectedCount + ' connected'"></span>
                        </div>
                        <div class="card-footer border-0 pt-0 small" style="background:transparent">
                            <a href="/gateways" class="text-decoration-none">Manage <i class="bi bi-arrow-right"></i></a>
                        </div>
                    </div>
                </div>

                <!-- Sandboxes -->
                <div class="col-md-4">
                    <div class="card sg-card-themed h-100">
                        <div class="card-body">
                            <div class="d-flex align-items-center mb-2">
                                <i class="bi bi-grid text-success me-2"></i>
                                <h6 class="mb-0">Sandboxes</h6>
                            </div>
                            <div class="fs-2 fw-bold mb-1" x-text="sandboxCount"></div>
                            <span class="text-muted small" x-text="sandboxCount === 1 ? '1 sandbox' : sandboxCount + ' sandboxes'"></span>
                        </div>
                        <div class="card-footer border-0 pt-0 small" style="background:transparent">
                            <a x-show="GW" :href="gwUrl('/sandboxes')" class="text-decoration-none">View <i class="bi bi-arrow-right"></i></a>
                            <span x-show="!GW" class="text-muted">Select a gateway first</span>
                        </div>
                    </div>
                </div>

                <!-- Presets -->
                <div class="col-md-4">
                    <div class="card sg-card-themed h-100">
                        <div class="card-body">
                            <div class="d-flex align-items-center mb-2">
                                <i class="bi bi-shield-plus text-warning me-2"></i>
                                <h6 class="mb-0">Policy Presets</h6>
                            </div>
                            <div class="fs-2 fw-bold mb-1" x-text="presetCount"></div>
                            <span class="text-muted small" x-text="presetCount === 1 ? '1 preset' : presetCount + ' presets'"></span>
                        </div>
                        <div class="card-footer border-0 pt-0 small" style="background:transparent">
                            <a href="/policies" class="text-decoration-none">Browse <i class="bi bi-arrow-right"></i></a>
                        </div>
                    </div>
                </div>
            </div>

            <!-- Quick actions -->
            <template x-if="GW">
                <div class="row g-3">
                    <div class="col-md-6">
                        <a :href="gwUrl('/wizard')" class="btn btn-outline-success w-100 py-3">
                            <i class="bi bi-plus-circle me-2"></i>Create Sandbox
                        </a>
                    </div>
                    <div class="col-md-6">
                        <a :href="gwUrl('/sandboxes')" class="btn btn-outline-secondary w-100 py-3">
                            <i class="bi bi-grid me-2"></i>View Sandboxes
                        </a>
                    </div>
                </div>
            </template>
        </div>
    </template>
</div>
{% endblock %}

{% block extra_js %}
<script>
function dashboardPage() {
    return {
        loading: true,
        error: '',
        gateways: [],
        sandboxCount: 0,
        presetCount: 0,

        get connectedCount() {
            return this.gateways.filter(g => g.status === 'connected').length;
        },

        async init() {
            this.loading = true;
            try {
                const [gateways, presets] = await Promise.all([
                    apiFetch(`${API_GLOBAL}/gateway/list`).catch(() => []),
                    apiFetch(`${API_GLOBAL}/policies/presets`).catch(() => []),
                ]);
                this.gateways = gateways || [];
                this.presetCount = (presets || []).length;

                if (GW) {
                    try {
                        const sbs = await apiFetch(`${API}/sandboxes`);
                        this.sandboxCount = (sbs || []).length;
                    } catch { /* no gateway */ }
                }
            } catch (e) {
                this.error = e.message;
            } finally {
                this.loading = false;
            }
        },
    };
}
</script>
{% endblock %}