{% extends "base.html" %}

{% block title %}Flows Dashboard{% endblock %}

{% block content %}
    <div class="row mb-4">
        <div class="col-md-8">
            <h1 class="display-5 mb-4">Flows Dashboard</h1>
            <p class="lead">Track and manage workflow processes across the organization.</p>
        </div>
        <div class="col-md-4 text-md-end">
            <a href="/flows/create" class="btn btn-primary">
                <i class="bi bi-plus-circle me-1"></i> Create New Workflow
            </a>
        </div>
    </div>

    <!-- Statistics Cards -->
    <div class="row mb-4">
        <div class="col-md-3 mb-3">
            <div class="card text-white bg-primary h-100">
                <div class="card-body">
                    <h5 class="card-title">Total Flows</h5>
                    <p class="display-4">{{ stats.total_flows }}</p>
                </div>
            </div>
        </div>
        <div class="col-md-3 mb-3">
            <div class="card text-white bg-success h-100">
                <div class="card-body">
                    <h5 class="card-title">In Progress</h5>
                    <p class="display-4">{{ stats.in_progress_flows }}</p>
                </div>
            </div>
        </div>
        <div class="col-md-3 mb-3">
            <div class="card text-white bg-danger h-100">
                <div class="card-body">
                    <h5 class="card-title">Stuck</h5>
                    <p class="display-4">{{ stats.stuck_flows }}</p>
                </div>
            </div>
        </div>
        <div class="col-md-3 mb-3">
            <div class="card text-white bg-info h-100">
                <div class="card-body">
                    <h5 class="card-title">Completed</h5>
                    <p class="display-4">{{ stats.completed_flows }}</p>
                </div>
            </div>
        </div>
    </div>

    <!-- Filter Controls -->
    <div class="row mb-4">
        <div class="col-12">
            <div class="card">
                <div class="card-header">
                    <h5 class="mb-0">Filter Workflows</h5>
                </div>
                <div class="card-body">
                    <form class="row g-3" action="/flows" method="get">
                        <div class="col-md-3">
                            <label for="status" class="form-label">Status</label>
                            <select class="form-select" id="status" name="status">
                                <option value="all" selected>All</option>
                                <option value="in_progress">In Progress</option>
                                <option value="completed">Completed</option>
                                <option value="stuck">Stuck</option>
                                <option value="cancelled">Cancelled</option>
                            </select>
                        </div>
                        <!-- Freezone filter - for UI demonstration only -->
                        <div class="col-md-3">
                            <label for="freezone" class="form-label">Freezone</label>
                            <select class="form-select" id="freezone" name="freezone" disabled>
                                <option value="all" selected>All Freezones</option>
                                <option value="dubai_multi_commodities_centre">DMCC</option>
                                <option value="dubai_international_financial_centre">DIFC</option>
                                <option value="jebel_ali_free_zone">JAFZA</option>
                                <option value="dubai_silicon_oasis">DSO</option>
                                <option value="dubai_internet_city">DIC</option>
                                <option value="dubai_media_city">DMC</option>
                                <option value="abu_dhabi_global_market">ADGM</option>
                            </select>
                            <div class="form-text">Coming soon</div>
                        </div>
                        <div class="col-md-3">
                            <label for="type" class="form-label">Workflow Type</label>
                            <select class="form-select" id="type" name="type">
                                <option value="all" selected>All</option>
                                <option value="company_registration">Company Incorporation</option>
                                <option value="user_onboarding">KYC Verification</option>
                                <option value="service_activation">License Activation</option>
                                <option value="payment_processing">Payment Processing</option>
                            </select>
                        </div>
                        <div class="col-md-3">
                            <label for="search" class="form-label">Search</label>
                            <input type="text" class="form-control" id="search" name="search" placeholder="Search workflows...">
                        </div>
                        <div class="col-12 text-end">
                            <button type="submit" class="btn btn-primary">
                                <i class="bi bi-filter me-1"></i> Apply Filters
                            </button>
                            <a href="/flows" class="btn btn-outline-secondary">
                                <i class="bi bi-x-circle me-1"></i> Clear Filters
                            </a>
                        </div>
                    </form>
                </div>
            </div>
        </div>
    </div>

    <!-- Flows Table -->
    <div class="row">
        <div class="col-12">
            <div class="card">
                <div class="card-header">
                    <h5 class="mb-0">All Workflows</h5>
                </div>
                <div class="card-body">
                    {% if flows|length > 0 %}
                    <div class="table-responsive">
                        <table class="table table-hover">
                            <thead>
                                <tr>
                                    <th>Workflow Name</th>
                                    <th>Type</th>
                                    <th>Status</th>
                                    <th>Assignee</th>
                                    <th>Progress</th>
                                    <th>Initiated</th>
                                    <th>Last Updated</th>
                                    <th>Current Stage</th>
                                    <th>Actions</th>
                                </tr>
                            </thead>
                            <tbody>
                                {% for flow in flows %}
                                <tr>
                                    <td>
                                        <a href="/flows/{{ flow.id }}">{{ flow.name }}</a>
                                    </td>
                                    <td>{{ flow.flow_type }}</td>
                                    <td>
                                        <span
                                            class="badge {% if flow.status == 'In Progress' %}bg-primary{% elif flow.status == 'Completed' %}bg-success{% elif flow.status == 'Stuck' %}bg-danger{% else %}bg-secondary{% endif %}">
                                            {{ flow.status }}
                                        </span>
                                    </td>
                                    <td>{{ flow.owner_name }}</td>
                                    <td>
                                        <div class="progress mb-2" style="height: 20px;">
                                            <div class="progress-bar {% if flow.status == 'Completed' %}bg-success{% elif flow.status == 'Stuck' %}bg-danger{% else %}bg-primary{% endif %}"
                                                role="progressbar" style="width: {{ flow.progress_percentage }}%;"
                                                aria-valuenow="{{ flow.progress_percentage }}" aria-valuemin="0"
                                                aria-valuemax="100">{{ flow.progress_percentage }}%</div>
                                        </div>
                                    </td>
                                    <td>{{ flow.created_at | date(format="%Y-%m-%d") }}</td>
                                    <td>{{ flow.updated_at | date(format="%Y-%m-%d") }}</td>
                                    <td>
                                        {% set current = flow.current_step %}
                                        {% if current %}
                                        {{ current.name }}
                                        {% else %}
                                        {% if flow.status == 'Completed' %}
                                        <span class="text-success">All stages completed</span>
                                        {% elif flow.status == 'Cancelled' %}
                                        <span class="text-secondary">Workflow cancelled</span>
                                        {% else %}
                                        <span class="text-muted">No active stage</span>
                                        {% endif %}
                                        {% endif %}
                                    </td>
                                    <td>
                                        <div class="btn-group">
                                            <a href="/flows/{{ flow.id }}" class="btn btn-sm btn-primary" title="View Details">
                                                <i class="bi bi-eye"></i>
                                            </a>
                                            {% if flow.status == 'In Progress' %}
                                            <a href="/flows/{{ flow.id }}#advance" class="btn btn-sm btn-success" title="Advance to Next Stage">
                                                <i class="bi bi-arrow-right"></i>
                                            </a>
                                            {% endif %}
                                        </div>
                                    </td>
                                </tr>
                                {% endfor %}
                            </tbody>
                        </table>
                    </div>
                    {% else %}
                    <div class="text-center py-4">
                        <i class="bi bi-search display-1 text-muted"></i>
                        <p class="lead mt-3">No workflows found matching your criteria.</p>
                        <p class="text-muted">Try adjusting your filters or create a new workflow.</p>
                    </div>
                    {% endif %}
                </div>
            </div>
        </div>
    </div>

{% endblock %}