bmc_hub/app/contacts/frontend/contacts.html

{% extends "shared/frontend/base.html" %}

{% block title %}Kontakter - BMC Hub{% endblock %}

{% block extra_css %}
<style>
    .contacts-toolbar {
        gap: 1rem;
    }

    .toolbar-search-slot {
        flex: 1;
        display: flex;
        justify-content: center;
    }

    .search-wrap {
        position: relative;
        min-width: 280px;
        max-width: 520px;
        width: min(52vw, 520px);
    }

    .search-label {
        display: inline-flex;
        align-items: center;
        gap: 0.35rem;
        font-size: 0.74rem;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        font-weight: 700;
        color: var(--accent);
        margin-bottom: 0.35rem;
    }

    .search-input-shell {
        position: relative;
        border: 1px solid rgba(15, 76, 117, 0.28);
        border-radius: 12px;
        background: linear-gradient(180deg, rgba(15, 76, 117, 0.09) 0%, rgba(15, 76, 117, 0.04) 100%);
        box-shadow: 0 8px 20px rgba(2, 32, 71, 0.1);
        transition: border-color 0.2s ease, box-shadow 0.2s ease;
    }

    .search-input-shell:focus-within {
        border-color: var(--accent);
        box-shadow: 0 0 0 3px rgba(15, 76, 117, 0.18), 0 10px 24px rgba(2, 32, 71, 0.14);
    }

    .search-icon {
        position: absolute;
        left: 0.8rem;
        top: 50%;
        transform: translateY(-50%);
        color: var(--accent);
        font-size: 0.95rem;
        pointer-events: none;
    }

    .search-wrap .header-search {
        width: 100%;
        border: 0;
        background: transparent;
        padding-left: 2.25rem;
        padding-right: 2.4rem;
        font-weight: 500;
    }

    .search-wrap .header-search::placeholder {
        color: var(--text-secondary);
        opacity: 0.95;
    }

    .search-clear {
        position: absolute;
        right: 0.45rem;
        top: 50%;
        transform: translateY(-50%);
        border: 0;
        width: 1.8rem;
        height: 1.8rem;
        border-radius: 50%;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: var(--text-secondary);
        background: transparent;
    }

    .search-clear:hover {
        background: rgba(15, 76, 117, 0.12);
        color: var(--text-primary);
    }

    .search-clear.d-none {
        display: none !important;
    }

    .filter-btn {
        background: var(--bg-card);
        border: 1px solid rgba(0,0,0,0.1);
        color: var(--text-secondary);
        padding: 0.5rem 1.2rem;
        border-radius: 20px;
        font-size: 0.9rem;
        transition: all 0.2s;
        cursor: pointer;
    }

    .filter-btn:hover, .filter-btn.active {
        background: var(--accent);
        color: white;
        border-color: var(--accent);
    }

    .table-utility-bar {
        display: flex;
        justify-content: flex-end;
        margin-bottom: 0.8rem;
    }

    .column-toggle-btn {
        border: 1px solid rgba(15, 76, 117, 0.2);
        background: var(--bg-card);
        color: var(--text-primary);
        border-radius: 10px;
        padding: 0.35rem 0.7rem;
        font-size: 0.82rem;
        font-weight: 600;
    }

    .column-toggle-btn:hover {
        background: rgba(15, 76, 117, 0.08);
    }

    .column-toggle-menu {
        border: 1px solid rgba(15, 76, 117, 0.16);
        border-radius: 12px;
        padding: 0.4rem;
        min-width: 200px;
        box-shadow: 0 10px 24px rgba(2, 32, 71, 0.14);
    }

    .column-toggle-item {
        border-radius: 8px;
        padding: 0.3rem 0.45rem;
        margin-bottom: 0.1rem;
    }

    .column-toggle-item:hover {
        background: rgba(15, 76, 117, 0.08);
    }

    .contacts-shell {
        border: 1px solid rgba(15, 76, 117, 0.12);
        border-radius: 14px;
        box-shadow: 0 10px 30px rgba(2, 32, 71, 0.06);
    }

    .contacts-table-wrap {
        border: 1px solid rgba(15, 76, 117, 0.12);
        border-radius: 12px;
        max-height: min(68vh, 780px);
        overflow: auto;
    }

    .contacts-table {
        margin-bottom: 0;
    }

    .contacts-shell .table > :not(caption) > * > * {
        padding-top: 0.85rem;
        padding-bottom: 0.85rem;
        vertical-align: middle;
    }

    .contacts-shell .table-hover > tbody > tr:hover {
        --bs-table-accent-bg: rgba(15, 76, 117, 0.05);
    }

    .contacts-shell .table tbody tr {
        cursor: pointer;
        transition: background-color 0.18s ease;
    }

    .contacts-shell .table tbody tr:nth-child(even) {
        background: rgba(15, 76, 117, 0.015);
    }

    .contacts-shell .table thead th {
        font-size: 0.78rem;
        text-transform: uppercase;
        letter-spacing: 0.04em;
        color: var(--text-secondary);
        border-bottom-width: 1px;
        position: sticky;
        top: 0;
        z-index: 2;
        background: var(--bg-card);
        box-shadow: 0 1px 0 rgba(15, 76, 117, 0.12);
    }

    .sort-btn {
        border: 0;
        background: transparent;
        color: inherit;
        font-size: inherit;
        letter-spacing: inherit;
        text-transform: inherit;
        font-weight: 700;
        padding: 0;
        display: inline-flex;
        align-items: center;
        gap: 0.28rem;
    }

    .sort-btn:hover {
        color: var(--accent);
    }

    .sort-btn .sort-indicator {
        font-size: 0.72rem;
        opacity: 0.45;
    }

    .sort-btn.active .sort-indicator {
        opacity: 1;
    }

    .contacts-shell .table thead th.col-key {
        min-width: 220px;
    }

    .contacts-shell .table thead th.col-updated {
        min-width: 130px;
    }

    .contact-name {
        font-weight: 700;
        color: var(--text-primary);
        line-height: 1.2;
    }

    .contact-subline {
        font-size: 0.82rem;
        color: var(--text-secondary);
        margin-top: 0.1rem;
    }

    .contact-info-main {
        font-weight: 500;
        color: var(--text-primary);
    }

    .contact-quick-actions {
        display: flex;
        align-items: center;
        gap: 0.35rem;
        margin-top: 0.08rem;
        flex-wrap: wrap;
    }

    .contact-quick-actions .btn {
        border-radius: 999px;
        padding: 0.04rem 0.45rem;
        font-size: 0.69rem;
        line-height: 1.2;
    }

    .contact-data-stack {
        display: grid;
        gap: 0.1rem;
    }

    .key-line {
        display: inline-flex;
        align-items: center;
        gap: 0.32rem;
        min-height: 1.2rem;
        line-height: 1.15;
    }

    .key-label {
        font-size: 0.61rem;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        border-radius: 999px;
        padding: 0.08rem 0.35rem;
        background: rgba(15, 76, 117, 0.08);
        color: var(--accent);
        font-weight: 600;
    }

    .key-value {
        font-size: 0.8rem;
        color: var(--text-primary);
        font-weight: 500;
        text-decoration: none;
    }

    .key-value:hover {
        color: var(--accent);
    }

    .muted-data {
        color: var(--text-secondary);
        font-size: 0.79rem;
    }

    .updated-at {
        font-size: 0.8rem;
        color: var(--text-secondary);
        white-space: nowrap;
    }

    .company-count-chip {
        display: inline-flex;
        align-items: center;
        gap: 0.25rem;
        border: 1px solid rgba(15, 76, 117, 0.2);
        background: rgba(15, 76, 117, 0.06);
        color: var(--accent);
        border-radius: 999px;
        padding: 0.2rem 0.58rem;
        font-size: 0.75rem;
        font-weight: 600;
    }

    .status-pill {
        display: inline-flex;
        align-items: center;
        border-radius: 999px;
        font-size: 0.72rem;
        font-weight: 600;
        padding: 0.24rem 0.62rem;
        border: 1px solid transparent;
    }

    .status-pill.active {
        background: rgba(17, 153, 84, 0.12);
        border-color: rgba(17, 153, 84, 0.24);
        color: #0b6b3a;
    }

    .status-pill.inactive {
        background: rgba(108, 117, 125, 0.13);
        border-color: rgba(108, 117, 125, 0.24);
        color: #5b6570;
    }

    .btn-table-action {
        width: 32px;
        height: 32px;
        border-radius: 10px;
        border: 1px solid rgba(15, 76, 117, 0.16);
        background: var(--bg-card);
        color: var(--accent);
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .btn-table-action:hover {
        background: rgba(15, 76, 117, 0.08);
        border-color: rgba(15, 76, 117, 0.28);
    }
    
    .contact-avatar {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        background: var(--accent-light);
        color: var(--accent);
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: bold;
        font-size: 0.9rem;
        box-shadow: inset 0 0 0 1px rgba(15, 76, 117, 0.12);
    }
    
    .pagination-btn {
        border: 1px solid rgba(0,0,0,0.1);
        padding: 0.5rem 1rem;
        background: var(--bg-card);
        color: var(--text-primary);
        cursor: pointer;
        transition: all 0.2s;
    }
    
    .pagination-btn:hover:not(:disabled) {
        background: var(--accent-light);
        border-color: var(--accent);
    }
    
    .pagination-btn:disabled {
        opacity: 0.5;
        cursor: not-allowed;
    }

    .create-contact-modal .modal-content {
        border: 1px solid rgba(15, 76, 117, 0.14);
        border-radius: 16px;
        box-shadow: 0 22px 50px rgba(2, 32, 71, 0.22);
    }

    .create-contact-modal .modal-header {
        border-bottom: 1px solid rgba(15, 76, 117, 0.12);
        background: linear-gradient(180deg, rgba(15, 76, 117, 0.06) 0%, rgba(15, 76, 117, 0.02) 100%);
    }

    .create-contact-modal .modal-title {
        font-weight: 700;
        color: var(--accent);
    }

    .company-picker {
        border: 1px solid rgba(15, 76, 117, 0.18);
        border-radius: 12px;
        padding: 0.6rem;
        background: rgba(15, 76, 117, 0.02);
    }

    .company-search-input {
        border-radius: 10px;
    }

    .company-results {
        margin-top: 0.5rem;
        max-height: 180px;
        overflow: auto;
        border: 1px solid rgba(15, 76, 117, 0.12);
        border-radius: 10px;
        background: var(--bg-card);
    }

    .company-result-item {
        width: 100%;
        border: 0;
        border-bottom: 1px solid rgba(15, 76, 117, 0.08);
        padding: 0.5rem 0.65rem;
        text-align: left;
        background: transparent;
        color: var(--text-primary);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 0.5rem;
        cursor: pointer;
    }

    .company-result-item:last-child {
        border-bottom: 0;
    }

    .company-result-item:hover {
        background: rgba(15, 76, 117, 0.08);
    }

    .company-result-item.selected {
        background: rgba(15, 76, 117, 0.12);
        color: var(--accent);
        font-weight: 600;
    }

    .selected-companies {
        display: flex;
        flex-wrap: wrap;
        gap: 0.4rem;
        margin-top: 0.55rem;
    }

    .company-chip {
        border-radius: 999px;
        border: 1px solid rgba(15, 76, 117, 0.25);
        background: rgba(15, 76, 117, 0.1);
        color: var(--accent);
        font-size: 0.76rem;
        padding: 0.22rem 0.55rem;
        display: inline-flex;
        align-items: center;
        gap: 0.35rem;
    }

    .company-chip button {
        border: 0;
        background: transparent;
        color: inherit;
        line-height: 1;
        padding: 0;
    }

    .create-mail-dropzone {
        min-width: 210px;
        border: 1px dashed rgba(15, 76, 117, 0.55);
        border-radius: 12px;
        background: rgba(15, 76, 117, 0.05);
        color: var(--accent);
        padding: 0.55rem 0.8rem;
        cursor: pointer;
        transition: background-color .2s, border-color .2s, transform .2s;
    }

    .create-mail-dropzone:hover,
    .create-mail-dropzone.is-dragging {
        background: rgba(15, 76, 117, 0.14);
        border-color: var(--accent);
        transform: translateY(-1px);
    }

    @media (max-width: 992px) {
        .contacts-toolbar {
            width: 100%;
            flex-direction: column;
            align-items: stretch !important;
        }

        .toolbar-search-slot {
            width: 100%;
            justify-content: stretch;
        }

        .search-wrap {
            width: 100%;
            max-width: 100%;
        }
    }
</style>
{% endblock %}

{% block content %}
    <div class="d-flex justify-content-between align-items-center mb-5 contacts-toolbar">
        <div>
            <h2 class="fw-bold mb-1">Kontakter</h2>
            <p class="text-muted mb-0">Administrer kontaktpersoner</p>
        </div>
        <div class="toolbar-search-slot">
            <div class="search-wrap">
                <div class="search-label"><i class="bi bi-search"></i>Hurtig søgning</div>
                <div class="search-input-shell">
                    <i class="bi bi-search search-icon"></i>
                    <input type="search" id="searchInput" class="header-search" placeholder="Søg navn, email, telefon eller firma..." autocomplete="off" spellcheck="false">
                    <button type="button" id="searchClearBtn" class="search-clear d-none" aria-label="Ryd søgning" title="Ryd søgning">
                        <i class="bi bi-x-lg"></i>
                    </button>
                </div>
            </div>
        </div>
        <div class="d-flex gap-2 flex-wrap">
            <div id="createFromEmailDropzone" class="create-mail-dropzone d-flex align-items-center gap-2" role="button" tabindex="0" title="Træk en mail direkte fra Outlook hertil">
                <i class="bi bi-envelope-arrow-down fs-5"></i>
                <div><div class="fw-semibold small">Træk Outlook-mail hertil</div><div class="text-muted" style="font-size:.7rem">eller klik for at vælge</div></div>
            </div>
            <input id="createFromEmailInput" type="file" accept=".msg,.eml,message/rfc822,application/vnd.ms-outlook" hidden>
            <button class="btn btn-primary" onclick="showCreateContactModal()">
                <i class="bi bi-plus-lg me-2"></i>Opret Kontakt
            </button>
        </div>
    </div>

    <div class="mb-4 d-flex gap-2 flex-wrap">
        <button class="filter-btn active" data-filter="all" onclick="setFilter('all')">
            Alle Kontakter <span id="countAll" class="ms-1"></span>
        </button>
        <button class="filter-btn" data-filter="active" onclick="setFilter('active')">
            Aktive <span id="countActive" class="ms-1"></span>
        </button>
        <button class="filter-btn" data-filter="inactive" onclick="setFilter('inactive')">
            Inaktive <span id="countInactive" class="ms-1"></span>
        </button>
    </div>

    <div class="card p-4 contacts-shell">
        <div class="table-utility-bar">
            <div class="dropdown">
                <button class="column-toggle-btn dropdown-toggle" type="button" data-bs-toggle="dropdown" aria-expanded="false">
                    <i class="bi bi-layout-three-columns me-1"></i>Kolonner
                </button>
                <div class="dropdown-menu dropdown-menu-end column-toggle-menu" id="columnToggleMenu">
                    <label class="dropdown-item column-toggle-item">
                        <input class="form-check-input me-2 column-toggle-input" type="checkbox" data-column="title" checked>
                        Titel
                    </label>
                    <label class="dropdown-item column-toggle-item">
                        <input class="form-check-input me-2 column-toggle-input" type="checkbox" data-column="companies" checked>
                        Firmaer
                    </label>
                    <label class="dropdown-item column-toggle-item">
                        <input class="form-check-input me-2 column-toggle-input" type="checkbox" data-column="updated" checked>
                        Opdateret
                    </label>
                    <label class="dropdown-item column-toggle-item">
                        <input class="form-check-input me-2 column-toggle-input" type="checkbox" data-column="status" checked>
                        Status
                    </label>
                </div>
            </div>
        </div>
        <div class="table-responsive contacts-table-wrap">
            <table class="table table-hover align-middle contacts-table">
                <thead>
                    <tr>
                        <th>
                            <button type="button" class="sort-btn" data-sort-key="name" onclick="setSort('name')">
                                Navn <i class="bi bi-arrow-down-up sort-indicator"></i>
                            </button>
                        </th>
                        <th class="col-key">Vigtig Info</th>
                        <th class="col-title">
                            <button type="button" class="sort-btn" data-sort-key="title" onclick="setSort('title')">
                                Titel <i class="bi bi-arrow-down-up sort-indicator"></i>
                            </button>
                        </th>
                        <th class="col-companies">
                            <button type="button" class="sort-btn" data-sort-key="company_count" onclick="setSort('company_count')">
                                Firmaer <i class="bi bi-arrow-down-up sort-indicator"></i>
                            </button>
                        </th>
                        <th class="col-updated">
                            <button type="button" class="sort-btn" data-sort-key="updated_at" onclick="setSort('updated_at')">
                                Opdateret <i class="bi bi-arrow-down-up sort-indicator"></i>
                            </button>
                        </th>
                        <th class="col-status">
                            <button type="button" class="sort-btn" data-sort-key="is_active" onclick="setSort('is_active')">
                                Status <i class="bi bi-arrow-down-up sort-indicator"></i>
                            </button>
                        </th>
                        <th class="text-end">Handlinger</th>
                    </tr>
                </thead>
                <tbody id="contactsTableBody">
                    <tr>
                        <td colspan="7" class="text-center py-5">
                            <div class="spinner-border text-primary" role="status">
                                <span class="visually-hidden">Loading...</span>
                            </div>
                        </td>
                    </tr>
                </tbody>
            </table>
        </div>
        
        <!-- Pagination -->
        <div class="d-flex justify-content-between align-items-center mt-4">
            <div class="text-muted small">
                Viser <span id="showingStart">0</span>-<span id="showingEnd">0</span> af <span id="totalCount">0</span> kontakter
            </div>
            <div class="d-flex gap-2">
                <button class="pagination-btn" id="prevBtn" onclick="previousPage()">
                    <i class="bi bi-chevron-left"></i> Forrige
                </button>
                <button class="pagination-btn" id="nextBtn" onclick="nextPage()">
                    Næste <i class="bi bi-chevron-right"></i>
                </button>
            </div>
        </div>
    </div>
    
    <!-- Create contact from Outlook email -->
    <div class="modal fade" id="createFromEmailModal" tabindex="-1">
        <div class="modal-dialog modal-lg modal-dialog-scrollable">
            <div class="modal-content">
                <div class="modal-header">
                    <div>
                        <h5 class="modal-title">Opret kontakt ud fra mail</h5>
                        <div id="createFromEmailMeta" class="small text-muted"></div>
                    </div>
                    <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                </div>
                <div class="modal-body">
                    <div id="createFromEmailStatus" class="alert alert-info d-none"></div>
                    <h6 class="fw-bold">Kontaktoplysninger</h6>
                    <div class="row g-3 mb-4">
                        <div class="col-md-6"><label class="form-label">Fornavn</label><input id="mailContactFirstName" class="form-control"></div>
                        <div class="col-md-6"><label class="form-label">Efternavn</label><input id="mailContactLastName" class="form-control"></div>
                        <div class="col-md-6"><label class="form-label">E-mail</label><input id="mailContactEmail" type="email" class="form-control"></div>
                        <div class="col-md-6"><label class="form-label">Mobil</label><input id="mailContactMobile" class="form-control"></div>
                        <div class="col-md-6"><label class="form-label">Telefon</label><input id="mailContactPhone" class="form-control"></div>
                        <div class="col-md-6"><label class="form-label">Titel</label><input id="mailContactTitle" class="form-control"></div>
                        <div class="col-md-6"><label class="form-label">Afdeling</label><input id="mailContactDepartment" class="form-control"></div>
                    </div>
                    <div id="mailCompanySection" class="border rounded-3 p-3 d-none">
                        <div class="form-check mb-3">
                            <input id="mailUseCompany" class="form-check-input" type="checkbox" checked>
                            <label id="mailUseCompanyLabel" class="form-check-label fw-semibold" for="mailUseCompany">Tilknyt virksomhed</label>
                        </div>
                        <div class="row g-3">
                            <div class="col-md-7"><label class="form-label">Virksomhedsnavn</label><input id="mailCompanyName" class="form-control"></div>
                            <div class="col-md-5"><label class="form-label">CVR</label><input id="mailCompanyCvr" class="form-control" maxlength="8"></div>
                            <div class="col-md-7"><label class="form-label">Adresse</label><input id="mailCompanyAddress" class="form-control"></div>
                            <div class="col-md-2"><label class="form-label">Postnr.</label><input id="mailCompanyPostalCode" class="form-control"></div>
                            <div class="col-md-3"><label class="form-label">By</label><input id="mailCompanyCity" class="form-control"></div>
                        </div>
                        <div id="mailCompanyHint" class="form-text mt-2"></div>
                    </div>
                    <div id="mailNoCompany" class="text-muted small border rounded-3 p-3">Intet CVR fundet. Der oprettes ikke en virksomhed automatisk.</div>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Annuller</button>
                    <button id="approveCreateFromEmailBtn" type="button" class="btn btn-primary" onclick="approveCreateFromEmail()">
                        <i class="bi bi-check-lg me-1"></i>Godkend og opret
                    </button>
                </div>
            </div>
        </div>
    </div>

    <!-- Create Contact Modal -->
    <div class="modal fade create-contact-modal" id="createContactModal" tabindex="-1">
        <div class="modal-dialog modal-lg">
            <div class="modal-content">
                <div class="modal-header">
                    <h5 class="modal-title">Opret Ny Kontakt</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                </div>
                <div class="modal-body">
                    <form id="createContactForm">
                        <div class="row g-3">
                            <div class="col-md-6">
                                <label class="form-label">Fornavn <span class="text-danger">*</span></label>
                                <input type="text" class="form-control" id="firstNameInput" required>
                            </div>
                            
                            <div class="col-md-6">
                                <label class="form-label">Efternavn <span class="text-danger">*</span></label>
                                <input type="text" class="form-control" id="lastNameInput" required>
                            </div>
                            
                            <div class="col-md-6">
                                <label class="form-label">Email</label>
                                <input type="email" class="form-control" id="emailInput">
                            </div>
                            
                            <div class="col-md-6">
                                <label class="form-label">Telefon</label>
                                <input type="text" class="form-control" id="phoneInput">
                            </div>
                            
                            <div class="col-md-6">
                                <label class="form-label">Mobil</label>
                                <input type="text" class="form-control" id="mobileInput">
                            </div>
                            
                            <div class="col-md-6">
                                <label class="form-label">Titel</label>
                                <input type="text" class="form-control" id="titleInput" placeholder="CEO, CTO, Manager...">
                            </div>
                            
                            <div class="col-md-6">
                                <label class="form-label">Afdeling</label>
                                <input type="text" class="form-control" id="departmentInput">
                            </div>
                            
                            <div class="col-md-6">
                                <label class="form-label">Rolle</label>
                                <input type="text" class="form-control" id="roleInput" placeholder="Primær kontakt, Fakturering...">
                            </div>
                            
                            <div class="col-12">
                                <label class="form-label">Firmaer</label>
                                <div class="company-picker">
                                    <input
                                        type="search"
                                        id="companySearchInput"
                                        class="form-control company-search-input"
                                        placeholder="Søg firma..."
                                        autocomplete="off"
                                        spellcheck="false"
                                    >
                                    <div class="company-results" id="companyResults"></div>
                                    <div class="selected-companies" id="selectedCompanies"></div>
                                </div>
                                <div class="form-text">Vælg et eller flere firmaer ved at søge og klikke.</div>
                            </div>
                            
                            <div class="col-12">
                                <div class="form-check">
                                    <input class="form-check-input" type="checkbox" id="isPrimaryInput">
                                    <label class="form-check-label" for="isPrimaryInput">
                                        Primær kontakt (for første valgte firma)
                                    </label>
                                </div>
                            </div>
                            
                            <div class="col-12">
                                <label class="form-label">Noter</label>
                                <textarea class="form-control" id="notesInput" rows="3"></textarea>
                            </div>
                            
                            <div class="col-12">
                                <div class="form-check">
                                    <input class="form-check-input" type="checkbox" id="isActiveInput" checked>
                                    <label class="form-check-label" for="isActiveInput">
                                        Aktiv kontakt
                                    </label>
                                </div>
                            </div>
                        </div>
                    </form>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Annuller</button>
                    <button type="button" class="btn btn-primary" onclick="createContact()">
                        <i class="bi bi-plus-lg me-2"></i>Opret Kontakt
                    </button>
                </div>
            </div>
        </div>
    </div>

    <!-- Edit Contact Modal -->
    <div class="modal fade" id="editContactModal" tabindex="-1">
        <div class="modal-dialog modal-lg">
            <div class="modal-content">
                <div class="modal-header">
                    <h5 class="modal-title">Rediger Kontakt</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                </div>
                <div class="modal-body">
                    <form id="editContactForm">
                        <input type="hidden" id="editContactId">
                        <div class="row g-3">
                            <div class="col-md-6">
                                <label class="form-label">Fornavn <span class="text-danger">*</span></label>
                                <input type="text" class="form-control" id="editFirstNameInput" required>
                            </div>
                            
                            <div class="col-md-6">
                                <label class="form-label">Efternavn <span class="text-danger">*</span></label>
                                <input type="text" class="form-control" id="editLastNameInput" required>
                            </div>
                            
                            <div class="col-md-6">
                                <label class="form-label">Email</label>
                                <input type="email" class="form-control" id="editEmailInput">
                            </div>
                            
                            <div class="col-md-6">
                                <label class="form-label">Telefon</label>
                                <input type="text" class="form-control" id="editPhoneInput">
                            </div>
                            
                            <div class="col-md-6">
                                <label class="form-label">Mobil</label>
                                <input type="text" class="form-control" id="editMobileInput">
                            </div>
                            
                            <div class="col-md-6">
                                <label class="form-label">Titel</label>
                                <input type="text" class="form-control" id="editTitleInput" placeholder="CEO, CTO, Manager...">
                            </div>
                            
                            <div class="col-md-6">
                                <label class="form-label">Afdeling</label>
                                <input type="text" class="form-control" id="editDepartmentInput">
                            </div>
                            
                            <div class="col-12">
                                <div class="form-check">
                                    <input class="form-check-input" type="checkbox" id="editIsActiveInput">
                                    <label class="form-check-label" for="editIsActiveInput">
                                        Aktiv kontakt
                                    </label>
                                </div>
                            </div>
                        </div>
                    </form>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Annuller</button>
                    <button type="button" class="btn btn-primary" onclick="saveEditContact()">
                        <i class="bi bi-check-lg me-2"></i>Gem Ændringer
                    </button>
                </div>
            </div>
        </div>
    </div>
{% endblock %}

{% block extra_js %}
<script>
let currentPage = 0;
let pageSize = 20;
let currentFilter = 'all';
let searchQuery = '';
let totalContacts = 0;
let searchTimeout = null;
let currentRequestController = null;
let lastLoadedQueryKey = '';
let availableCompanies = [];
let selectedCompanyIds = new Set();
let currentContactsData = [];
let pendingCreateModalCustomerId = null;
let pendingCreateReturnTo = null;
let analyzedMailCompany = null;
let currentSort = {
    key: 'name',
    direction: 'asc'
};
let visibleColumns = {
    title: true,
    companies: true,
    updated: true,
    status: true
};

// Load contacts on page load
document.addEventListener('DOMContentLoaded', () => {
    initializeCreateFromEmailDropzone();
    document.getElementById('createFromEmailInput')?.addEventListener('change', event => {
        const file = event.target.files?.[0];
        if (file) analyzeEmailForNewContact(file);
        event.target.value = '';
    });
    const urlParams = new URLSearchParams(window.location.search);
    const preselectedCustomerId = Number(urlParams.get('customer_id'));
    const shouldOpenCreateModal = urlParams.get('create') === '1';
    pendingCreateReturnTo = urlParams.get('return_to') || null;
    pendingCreateModalCustomerId = Number.isFinite(preselectedCustomerId) && preselectedCustomerId > 0
        ? preselectedCustomerId
        : null;

    loadTablePreferences();
    applyColumnVisibility();
    updateSortIndicators();
    loadContacts();
    loadCompaniesForSelect();

    if (shouldOpenCreateModal) {
        setTimeout(() => {
            showCreateContactModal();
        }, 0);
    }

    const searchInput = document.getElementById('searchInput');
    const clearBtn = document.getElementById('searchClearBtn');

    const triggerSearch = () => {
        const nextSearch = searchInput.value.trim();
        if (nextSearch === searchQuery) {
            toggleClearButton(nextSearch);
            return;
        }
        searchQuery = nextSearch;
        currentPage = 0;
        toggleClearButton(searchQuery);
        loadContacts();
    };

    searchInput.addEventListener('input', (e) => {
        clearTimeout(searchTimeout);
        toggleClearButton(e.target.value.trim());
        searchTimeout = setTimeout(() => {
            triggerSearch();
        }, 300);
    });

    searchInput.addEventListener('keydown', (e) => {
        if (e.key === 'Enter') {
            e.preventDefault();
            clearTimeout(searchTimeout);
            triggerSearch();
            return;
        }
        if (e.key === 'Escape') {
            if (!searchInput.value) {
                toggleClearButton('');
                return;
            }
            searchInput.value = '';
            clearTimeout(searchTimeout);
            triggerSearch();
        }
    });

    clearBtn.addEventListener('click', () => {
        if (!searchInput.value) {
            toggleClearButton('');
            return;
        }
        searchInput.value = '';
        clearTimeout(searchTimeout);
        triggerSearch();
        searchInput.focus();
    });

    document.getElementById('companySearchInput')?.addEventListener('input', (e) => {
        renderCompanyResults(e.target.value || '');
    });

    document.querySelectorAll('.column-toggle-input').forEach((input) => {
        input.addEventListener('change', (e) => {
            const column = e.target.getAttribute('data-column');
            visibleColumns[column] = !!e.target.checked;
            persistTablePreferences();
            applyColumnVisibility();
        });
    });
});

function initializeCreateFromEmailDropzone() {
    const zone = document.getElementById('createFromEmailDropzone');
    const input = document.getElementById('createFromEmailInput');
    if (!zone || !input) return;
    const chooseFile = () => input.click();
    zone.addEventListener('click', chooseFile);
    zone.addEventListener('keydown', event => {
        if (event.key === 'Enter' || event.key === ' ') {
            event.preventDefault();
            chooseFile();
        }
    });
    ['dragenter', 'dragover'].forEach(type => zone.addEventListener(type, event => {
        event.preventDefault();
        event.stopPropagation();
        if (event.dataTransfer) event.dataTransfer.dropEffect = 'copy';
        zone.classList.add('is-dragging');
    }));
    ['dragleave', 'dragend'].forEach(type => zone.addEventListener(type, event => {
        event.preventDefault();
        zone.classList.remove('is-dragging');
    }));
    zone.addEventListener('drop', event => {
        event.preventDefault();
        event.stopPropagation();
        zone.classList.remove('is-dragging');
        const file = event.dataTransfer?.files?.[0]
            || Array.from(event.dataTransfer?.items || []).find(item => item.kind === 'file')?.getAsFile();
        if (!file) {
            alert('Outlook afleverede ikke mailen som en fil. Prøv at gemme eller trække den som .msg/.eml, eller klik på boksen.');
            return;
        }
        analyzeEmailForNewContact(file);
    });
}

function setFilter(filter) {
    currentFilter = filter;
    currentPage = 0;
    
    // Update active button
    document.querySelectorAll('.filter-btn').forEach(btn => {
        btn.classList.remove('active');
    });
    event.target.classList.add('active');
    
    loadContacts();
}

async function loadContacts(force = false) {
    const tbody = document.getElementById('contactsTableBody');
    tbody.innerHTML = '<tr><td colspan="7" class="text-center py-5"><div class="spinner-border text-primary"></div></td></tr>';

    if (currentRequestController) {
        currentRequestController.abort();
    }
    currentRequestController = new AbortController();
    
    try {
        // Build query parameters
        let params = new URLSearchParams({
            limit: pageSize,
            offset: currentPage * pageSize
        });
        
        if (searchQuery) {
            params.append('search', searchQuery);
        }
        
        if (currentFilter === 'active') {
            params.append('is_active', 'true');
        } else if (currentFilter === 'inactive') {
            params.append('is_active', 'false');
        }

        const queryKey = `${currentPage}|${pageSize}|${searchQuery}|${currentFilter}`;
        if (!force && queryKey === lastLoadedQueryKey) {
            return;
        }
        lastLoadedQueryKey = queryKey;
        
        const response = await fetch(`/api/v1/contacts?${params}`, { signal: currentRequestController.signal });
        const data = await response.json();
        
        totalContacts = data.total;
        currentContactsData = Array.isArray(data.contacts) ? data.contacts : [];
        displayContacts(currentContactsData);
        updatePagination(data.total, currentContactsData.length);
        
    } catch (error) {
        if (error.name === 'AbortError') {
            return;
        }
        console.error('Failed to load contacts:', error);
        tbody.innerHTML = '<tr><td colspan="7" class="text-center py-5 text-danger">Kunne ikke indlæse kontakter</td></tr>';
    } finally {
        currentRequestController = null;
    }
}

function toggleClearButton(value) {
    document.getElementById('searchClearBtn')?.classList.toggle('d-none', !value);
}

function displayContacts(contacts) {
    const tbody = document.getElementById('contactsTableBody');
    const sortedContacts = getSortedContacts(contacts);
    
    if (!sortedContacts || sortedContacts.length === 0) {
        tbody.innerHTML = '<tr><td colspan="7" class="text-center py-5 text-muted">Ingen kontakter fundet</td></tr>';
        applyColumnVisibility();
        updateSortIndicators();
        return;
    }
    
    tbody.innerHTML = sortedContacts.map(contact => {
        const initials = getInitials(contact.first_name, contact.last_name);
        const statusBadge = contact.is_active
            ? '<span class="status-pill active">Aktiv</span>'
            : '<span class="status-pill inactive">Inaktiv</span>';
        
        const companyCount = contact.company_count || 0;
        const companyNames = contact.company_names || [];
        const companyDisplay = companyNames.length > 0 
            ? companyNames.slice(0, 2).join(', ') + (companyNames.length > 2 ? '...' : '')
            : '-';
        const fullName = `${contact.first_name || ''} ${contact.last_name || ''}`.trim();
        const preferredPhone = contact.mobile || contact.phone || '';
        const hasEmail = !!contact.email;
        const hasPreferredPhone = !!preferredPhone;
        const safeName = escapeHtml(`${contact.first_name || ''} ${contact.last_name || ''}`.trim() || '-');
        const safeDepartment = escapeHtml(contact.department || '-');
        const safeEmail = escapeHtml(contact.email || '-');
        const safeTitle = escapeHtml(contact.title || '-');
        const safePhone = escapeHtml(preferredPhone || '-');
        const companiesTitle = escapeHtml(companyNames.join(', '));
        const updatedAt = formatContactDate(contact.updated_at || contact.created_at);
        
        return `
            <tr onclick="viewContact(${contact.id})">
                <td>
                    <div class="d-flex align-items-center">
                        <div class="contact-avatar me-3">${initials}</div>
                        <div>
                            <div class="contact-name">${safeName}</div>
                            <div class="contact-subline">${safeDepartment}</div>
                        </div>
                    </div>
                </td>
                <td>
                    <div class="contact-data-stack">
                        <div class="key-line">
                            <span class="key-label">Email</span>
                            ${hasEmail
                                ? `<a class="key-value" href="mailto:${safeEmail}" onclick="event.stopPropagation()">${safeEmail}</a>`
                                : '<span class="muted-data">Ikke angivet</span>'}
                        </div>
                        <div class="key-line">
                            <span class="key-label">Telefon</span>
                            <span class="key-value">${safePhone}</span>
                        </div>
                        <div class="contact-quick-actions">
                            ${hasPreferredPhone
                                ? `<button class="btn btn-sm btn-outline-success py-0 px-2" onclick="event.stopPropagation(); contactsCallViaYealink('${escapeHtml(preferredPhone)}')">Ring op</button>`
                                : ''}
                            ${contact.mobile
                                ? `<button class="btn btn-sm btn-outline-primary py-0 px-2" onclick="event.stopPropagation(); openSmsPrompt('${escapeHtml(contact.mobile)}', '${escapeHtml(fullName)}', ${contact.id || 'null'})">SMS</button>`
                                : ''}
                        </div>
                    </div>
                </td>
                <td class="text-muted col-title">${safeTitle}</td>
                <td class="col-companies">
                    <span class="company-count-chip" title="${companiesTitle}">
                        <i class="bi bi-building"></i>${companyCount}
                    </span>
                    ${companyDisplay !== '-' ? '<div class="small text-muted mt-1">' + escapeHtml(companyDisplay) + '</div>' : ''}
                </td>
                <td class="col-updated">
                    <span class="updated-at">${updatedAt}</span>
                </td>
                <td class="col-status">${statusBadge}</td>
                <td class="text-end">
                    <div class="btn-group">
                        <button class="btn btn-sm btn-table-action" onclick="event.stopPropagation(); viewContact(${contact.id})" title="Vis kontakt">
                            <i class="bi bi-eye"></i>
                        </button>
                        <button class="btn btn-sm btn-table-action" onclick="event.stopPropagation(); editContact(${contact.id})" title="Rediger kontakt">
                            <i class="bi bi-pencil"></i>
                        </button>
                    </div>
                </td>
            </tr>
        `;
    }).join('');

    applyColumnVisibility();
    updateSortIndicators();
}

function setSort(key) {
    if (currentSort.key === key) {
        currentSort.direction = currentSort.direction === 'asc' ? 'desc' : 'asc';
    } else {
        currentSort.key = key;
        currentSort.direction = 'asc';
    }

    persistTablePreferences();
    displayContacts(currentContactsData);
}

function getSortedContacts(contacts) {
    const list = Array.isArray(contacts) ? [...contacts] : [];
    const direction = currentSort.direction === 'desc' ? -1 : 1;

    return list.sort((a, b) => {
        const key = currentSort.key;

        if (key === 'company_count') {
            return ((Number(a.company_count) || 0) - (Number(b.company_count) || 0)) * direction;
        }

        if (key === 'updated_at') {
            const dateA = new Date(a.updated_at || a.created_at || 0).getTime() || 0;
            const dateB = new Date(b.updated_at || b.created_at || 0).getTime() || 0;
            return (dateA - dateB) * direction;
        }

        if (key === 'is_active') {
            return ((a.is_active ? 1 : 0) - (b.is_active ? 1 : 0)) * direction;
        }

        if (key === 'title') {
            const titleA = String(a.title || '').toLowerCase();
            const titleB = String(b.title || '').toLowerCase();
            return titleA.localeCompare(titleB, 'da') * direction;
        }

        const nameA = `${a.last_name || ''} ${a.first_name || ''}`.trim().toLowerCase();
        const nameB = `${b.last_name || ''} ${b.first_name || ''}`.trim().toLowerCase();
        return nameA.localeCompare(nameB, 'da') * direction;
    });
}

function updateSortIndicators() {
    document.querySelectorAll('.sort-btn').forEach((btn) => {
        const key = btn.getAttribute('data-sort-key');
        const icon = btn.querySelector('.sort-indicator');
        if (!icon) return;

        btn.classList.remove('active');
        icon.className = 'bi bi-arrow-down-up sort-indicator';

        if (key === currentSort.key) {
            btn.classList.add('active');
            icon.className = currentSort.direction === 'asc'
                ? 'bi bi-sort-down-alt sort-indicator'
                : 'bi bi-sort-up-alt sort-indicator';
        }
    });
}

function applyColumnVisibility() {
    toggleColumnClass('col-title', visibleColumns.title);
    toggleColumnClass('col-companies', visibleColumns.companies);
    toggleColumnClass('col-updated', visibleColumns.updated);
    toggleColumnClass('col-status', visibleColumns.status);

    document.querySelectorAll('.column-toggle-input').forEach((input) => {
        const key = input.getAttribute('data-column');
        input.checked = !!visibleColumns[key];
    });
}

function toggleColumnClass(columnClass, isVisible) {
    document.querySelectorAll(`.${columnClass}`).forEach((el) => {
        el.classList.toggle('d-none', !isVisible);
    });
}

function loadTablePreferences() {
    try {
        const raw = localStorage.getItem('contactsTablePrefsV1');
        if (!raw) return;
        const parsed = JSON.parse(raw);

        if (parsed && parsed.visibleColumns) {
            visibleColumns = {
                ...visibleColumns,
                ...parsed.visibleColumns
            };
        }

        if (parsed && parsed.currentSort && parsed.currentSort.key) {
            currentSort = {
                key: parsed.currentSort.key,
                direction: parsed.currentSort.direction === 'desc' ? 'desc' : 'asc'
            };
        }
    } catch (error) {
        console.warn('Kunne ikke indlæse tabel-indstillinger', error);
    }
}

function persistTablePreferences() {
    try {
        localStorage.setItem('contactsTablePrefsV1', JSON.stringify({
            visibleColumns,
            currentSort
        }));
    } catch (error) {
        console.warn('Kunne ikke gemme tabel-indstillinger', error);
    }
}

function updatePagination(total, rowsOnPage = 0) {
    const safeRowsOnPage = Number.isFinite(Number(rowsOnPage)) ? Math.max(0, Number(rowsOnPage)) : 0;
    const start = total > 0 ? (currentPage * pageSize + 1) : 0;
    const end = total > 0 ? Math.min(currentPage * pageSize + safeRowsOnPage, total) : 0;
    
    document.getElementById('showingStart').textContent = start;
    document.getElementById('showingEnd').textContent = end;
    document.getElementById('totalCount').textContent = total;
    
    // Update buttons
    document.getElementById('prevBtn').disabled = currentPage === 0;
    document.getElementById('nextBtn').disabled = end >= total;
}

function previousPage() {
    if (currentPage > 0) {
        currentPage--;
        loadContacts();
    }
}

function nextPage() {
    if ((currentPage + 1) * pageSize < totalContacts) {
        currentPage++;
        loadContacts();
    }
}

function viewContact(contactId) {
    window.location.href = `/contacts/${contactId}`;
}

function editContact(contactId) {
    // Load contact data and open edit modal
    loadContactForEdit(contactId);
}

let contactsCurrentUserId = null;

async function ensureContactsCurrentUserId() {
    if (contactsCurrentUserId !== null) return contactsCurrentUserId;
    try {
        const res = await fetch('/api/v1/auth/me', { credentials: 'include' });
        if (!res.ok) return null;
        const me = await res.json();
        contactsCurrentUserId = Number(me?.id) || null;
        return contactsCurrentUserId;
    } catch (e) {
        return null;
    }
}

async function contactsCallViaYealink(number) {
    const clean = String(number || '').trim();
    if (!clean || clean === '-') {
        alert('Intet gyldigt nummer at ringe til');
        return;
    }

    const userId = await ensureContactsCurrentUserId();
    try {
        const res = await fetch('/api/v1/telefoni/click-to-call', {
            method: 'POST',
            headers: { 'Content-Type': 'application/json' },
            credentials: 'include',
            body: JSON.stringify({ number: clean, user_id: userId })
        });

        if (!res.ok) {
            const t = await res.text();
            alert('Ring ud fejlede: ' + t);
            return;
        }
        alert('Ringer ud via Yealink...');
    } catch (e) {
        alert('Kunne ikke starte opkald');
    }
}

async function loadContactForEdit(contactId) {
    try {
        const response = await fetch(`/api/v1/contacts/${contactId}`);
        if (!response.ok) throw new Error('Kunne ikke indlæse kontakt');
        
        const contact = await response.json();
        
        // Fill form
        document.getElementById('editContactId').value = contactId;
        document.getElementById('editFirstNameInput').value = contact.first_name || '';
        document.getElementById('editLastNameInput').value = contact.last_name || '';
        document.getElementById('editEmailInput').value = contact.email || '';
        document.getElementById('editPhoneInput').value = contact.phone || '';
        document.getElementById('editMobileInput').value = contact.mobile || '';
        document.getElementById('editTitleInput').value = contact.title || '';
        document.getElementById('editDepartmentInput').value = contact.department || '';
        document.getElementById('editIsActiveInput').checked = contact.is_active || false;
        
        // Show modal
        const modal = new bootstrap.Modal(document.getElementById('editContactModal'));
        modal.show();
        
    } catch (error) {
        console.error('Failed to load contact:', error);
        alert('Fejl: Kunne ikke indlæse kontakt');
    }
}

async function saveEditContact() {
    const contactId = document.getElementById('editContactId').value;
    const firstName = document.getElementById('editFirstNameInput').value.trim();
    const lastName = document.getElementById('editLastNameInput').value.trim();
    
    if (!firstName || !lastName) {
        alert('Fornavn og efternavn er påkrævet');
        return;
    }
    
    try {
        const response = await fetch(`/api/v1/contacts/${contactId}`, {
            method: 'PUT',
            headers: { 'Content-Type': 'application/json' },
            body: JSON.stringify({
                first_name: firstName,
                last_name: lastName,
                email: document.getElementById('editEmailInput').value || null,
                phone: document.getElementById('editPhoneInput').value || null,
                mobile: document.getElementById('editMobileInput').value || null,
                title: document.getElementById('editTitleInput').value || null,
                department: document.getElementById('editDepartmentInput').value || null,
                is_active: document.getElementById('editIsActiveInput').checked
            })
        });
        
        if (!response.ok) {
            const error = await response.json();
            throw new Error(error.detail || 'Kunne ikke gemme kontakt');
        }
        
        // Close modal and reload
        const modal = bootstrap.Modal.getInstance(document.getElementById('editContactModal'));
        modal.hide();
        loadContacts();
        
    } catch (error) {
        console.error('Failed to save contact:', error);
        alert('Fejl: ' + error.message);
    }
}

async function loadCompaniesForSelect() {
    try {
        const response = await fetch('/api/v1/customers?limit=1000');
        const data = await response.json();

        availableCompanies = Array.isArray(data.customers)
            ? data.customers.map((c) => ({ id: Number(c.id), name: String(c.name || '').trim() }))
            : [];
        if (pendingCreateModalCustomerId && availableCompanies.some((c) => c.id === pendingCreateModalCustomerId)) {
            selectedCompanyIds.add(pendingCreateModalCustomerId);
        }
        renderCompanyResults(document.getElementById('companySearchInput')?.value || '');
        renderSelectedCompanies();
    } catch (error) {
        console.error('Failed to load companies:', error);
    }
}

function renderCompanyResults(query) {
    const host = document.getElementById('companyResults');
    if (!host) return;

    const needle = String(query || '').trim().toLowerCase();
    let list = availableCompanies;
    if (needle) {
        list = availableCompanies.filter((c) => c.name.toLowerCase().includes(needle));
    }

    list = list.slice(0, 80);

    if (!list.length) {
        host.innerHTML = '<div class="px-3 py-2 text-muted small">Ingen firmaer fundet</div>';
        return;
    }

    host.innerHTML = list.map((c) => {
        const selected = selectedCompanyIds.has(c.id);
        return `
            <button type="button" class="company-result-item ${selected ? 'selected' : ''}" onclick="toggleCompanySelection(${c.id})">
                <span>${escapeHtml(c.name)}</span>
                <span>${selected ? '<i class="bi bi-check2"></i>' : ''}</span>
            </button>
        `;
    }).join('');
}

function toggleCompanySelection(companyId) {
    const id = Number(companyId);
    if (!Number.isFinite(id)) return;

    if (selectedCompanyIds.has(id)) {
        selectedCompanyIds.delete(id);
    } else {
        selectedCompanyIds.add(id);
    }

    renderSelectedCompanies();
    renderCompanyResults(document.getElementById('companySearchInput')?.value || '');
}

function renderSelectedCompanies() {
    const host = document.getElementById('selectedCompanies');
    if (!host) return;

    const selected = availableCompanies.filter((c) => selectedCompanyIds.has(c.id));
    if (!selected.length) {
        host.innerHTML = '<span class="text-muted small">Ingen firmaer valgt</span>';
        return;
    }

    host.innerHTML = selected.map((c) => `
        <span class="company-chip">
            ${escapeHtml(c.name)}
            <button type="button" title="Fjern" onclick="toggleCompanySelection(${c.id})"><i class="bi bi-x-lg"></i></button>
        </span>
    `).join('');
}

async function analyzeEmailForNewContact(file) {
    const form = new FormData();
    form.append('file', file);
    const zone = document.getElementById('createFromEmailDropzone');
    const original = zone?.innerHTML;
    if (zone) { zone.style.pointerEvents = 'none'; zone.innerHTML = '<span class="spinner-border spinner-border-sm"></span><span class="small fw-semibold">Analyserer…</span>'; }
    try {
        const response = await fetch('/api/v1/contacts/analyze-email', { method: 'POST', body: form });
        const data = await response.json().catch(() => ({}));
        if (!response.ok) throw new Error(data.detail || 'Mailen kunne ikke analyseres');
        const contact = data.contact || {};
        const values = {
            mailContactFirstName: contact.first_name,
            mailContactLastName: contact.last_name,
            mailContactEmail: contact.email,
            mailContactMobile: contact.mobile,
            mailContactPhone: contact.phone,
            mailContactTitle: contact.title,
            mailContactDepartment: contact.department,
            mailCompanyName: data.company?.existing_name || data.company?.name,
            mailCompanyCvr: data.company?.cvr_number,
            mailCompanyAddress: data.company?.address,
            mailCompanyPostalCode: data.company?.postal_code,
            mailCompanyCity: data.company?.city,
        };
        Object.entries(values).forEach(([id, value]) => { document.getElementById(id).value = value || ''; });
        analyzedMailCompany = data.company || {};
        document.getElementById('createFromEmailMeta').textContent = [data.filename, data.mail?.subject, data.mail?.sender_email].filter(Boolean).join(' · ');
        const hasCvr = !!data.company?.cvr_number;
        document.getElementById('mailCompanySection').classList.toggle('d-none', !hasCvr);
        document.getElementById('mailNoCompany').classList.toggle('d-none', hasCvr);
        if (hasCvr) {
            const existing = !!data.company.existing_id;
            document.getElementById('mailUseCompanyLabel').textContent = existing ? 'Tilknyt eksisterende virksomhed' : 'Opret og tilknyt ny virksomhed';
            document.getElementById('mailCompanyHint').textContent = existing
                ? `CVR findes allerede som ${data.company.existing_name}. Der oprettes ikke en dublet.`
                : data.company.lookup_found
                    ? `Virksomhedsdata er hentet fra CVR-opslaget (${data.company.source || 'CVR-registeret'}). Kontrollér oplysningerne før oprettelse.`
                    : 'CVR findes ikke i systemet, men kunne ikke valideres i CVR-opslaget. Kontrollér oplysningerne før oprettelse.';
            document.getElementById('mailCompanyName').readOnly = existing;
            document.getElementById('mailCompanyCvr').readOnly = existing;
            document.getElementById('mailUseCompany').checked = true;
        }
        document.getElementById('createFromEmailStatus').classList.add('d-none');
        bootstrap.Modal.getOrCreateInstance(document.getElementById('createFromEmailModal')).show();
    } catch (error) {
        alert(error.message);
    } finally {
        if (zone) { zone.style.pointerEvents = ''; zone.innerHTML = original; }
    }
}

async function approveCreateFromEmail() {
    const value = id => document.getElementById(id).value.trim() || null;
    const contactData = {
        first_name: value('mailContactFirstName'), last_name: value('mailContactLastName') || '',
        email: value('mailContactEmail'), mobile: value('mailContactMobile'), phone: value('mailContactPhone'),
        title: value('mailContactTitle'), department: value('mailContactDepartment'), is_active: true,
    };
    if (!contactData.first_name) { alert('Fornavn skal udfyldes'); return; }
    const button = document.getElementById('approveCreateFromEmailBtn');
    const status = document.getElementById('createFromEmailStatus');
    button.disabled = true;
    status.className = 'alert alert-info';
    status.textContent = 'Opretter…';
    try {
        let companyId = document.getElementById('mailUseCompany').checked ? analyzedMailCompany?.existing_id : null;
        if (document.getElementById('mailUseCompany').checked && analyzedMailCompany?.cvr_number && !companyId) {
            const companyName = value('mailCompanyName');
            const cvrNumber = (value('mailCompanyCvr') || '').replace(/\D/g, '');
            if (!companyName || cvrNumber.length !== 8) throw new Error('Virksomhedsnavn og et gyldigt CVR på 8 cifre skal udfyldes');
            const companyResponse = await fetch('/api/v1/contacts/resolve-email-company', {
                method: 'POST', headers: { 'Content-Type': 'application/json' },
                body: JSON.stringify({
                    name: companyName, cvr_number: cvrNumber,
                    email: analyzedMailCompany?.email || contactData.email,
                    phone: analyzedMailCompany?.phone || null,
                    address: value('mailCompanyAddress'), postal_code: value('mailCompanyPostalCode'),
                    city: value('mailCompanyCity'), website: analyzedMailCompany?.website || null
                })
            });
            const company = await companyResponse.json().catch(() => ({}));
            if (!companyResponse.ok) throw new Error(company.detail || 'Virksomheden kunne ikke oprettes');
            companyId = company.id;
        }
        if (companyId) { contactData.company_ids = [Number(companyId)]; contactData.is_primary = true; }
        const response = await fetch('/api/v1/contacts', {
            method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify(contactData)
        });
        const contact = await response.json().catch(() => ({}));
        if (!response.ok) throw new Error(contact.detail || 'Kontakten kunne ikke oprettes');
        window.location.href = `/contacts/${contact.id}`;
    } catch (error) {
        status.className = 'alert alert-danger';
        status.textContent = error.message;
        button.disabled = false;
    }
}

function showCreateContactModal() {
    // Reset form
    document.getElementById('createContactForm').reset();
    document.getElementById('isActiveInput').checked = true;
    selectedCompanyIds = new Set();
    if (pendingCreateModalCustomerId) {
        selectedCompanyIds.add(pendingCreateModalCustomerId);
    }
    const companySearchInput = document.getElementById('companySearchInput');
    if (companySearchInput) {
        companySearchInput.value = '';
    }
    renderCompanyResults('');
    renderSelectedCompanies();
    
    // Show modal
    const modal = new bootstrap.Modal(document.getElementById('createContactModal'));
    modal.show();
}

async function createContact() {
    const firstName = document.getElementById('firstNameInput').value.trim();
    const lastName = document.getElementById('lastNameInput').value.trim();
    
    if (!firstName || !lastName) {
        alert('Fornavn og efternavn er påkrævet');
        return;
    }
    
    // Get selected company IDs
    const companyIds = Array.from(selectedCompanyIds);
    
    const contactData = {
        first_name: firstName,
        last_name: lastName,
        email: document.getElementById('emailInput').value.trim() || null,
        phone: document.getElementById('phoneInput').value.trim() || null,
        mobile: document.getElementById('mobileInput').value.trim() || null,
        title: document.getElementById('titleInput').value.trim() || null,
        department: document.getElementById('departmentInput').value.trim() || null,
        company_ids: companyIds,
        is_primary: document.getElementById('isPrimaryInput').checked,
        role: document.getElementById('roleInput').value.trim() || null,
        notes: document.getElementById('notesInput').value.trim() || null,
        is_active: document.getElementById('isActiveInput').checked
    };
    
    try {
        const response = await fetch('/api/v1/contacts', {
            method: 'POST',
            headers: {
                'Content-Type': 'application/json'
            },
            body: JSON.stringify(contactData)
        });
        
        if (!response.ok) {
            const error = await response.json();
            throw new Error(error.detail || 'Kunne ikke oprette kontakt');
        }
        
        const newContact = await response.json();
        
        // Close modal
        const modal = bootstrap.Modal.getInstance(document.getElementById('createContactModal'));
        modal.hide();

        const createdContactId = Number(newContact?.id) || null;

        if (pendingCreateReturnTo) {
            window.location.href = pendingCreateReturnTo;
            return;
        }

        if (createdContactId) {
            window.location.href = `/contacts/${createdContactId}`;
            return;
        }

        // Reload contact list
        lastLoadedQueryKey = '';
        currentPage = 0;
        searchQuery = '';
        document.getElementById('searchInput').value = '';
        toggleClearButton('');
        await loadContacts(true);

        if (pendingCreateModalCustomerId) {
            const cleanUrl = new URL(window.location.href);
            cleanUrl.searchParams.delete('create');
            cleanUrl.searchParams.delete('return_to');
            window.history.replaceState({}, '', cleanUrl.toString());
            pendingCreateModalCustomerId = null;
        }
        
        // Show success message
        alert('Kontakt oprettet succesfuldt!');
        
    } catch (error) {
        console.error('Failed to create contact:', error);
        alert('Fejl ved oprettelse af kontakt: ' + error.message);
    }
}

function getInitials(firstName, lastName) {
    if (!firstName && !lastName) return '?';
    const first = firstName ? firstName[0] : '';
    const last = lastName ? lastName[0] : '';
    return (first + last).toUpperCase();
}

function formatContactDate(value) {
    if (!value) return '-';
    const parsed = new Date(value);
    if (Number.isNaN(parsed.getTime())) return '-';
    return parsed.toLocaleDateString('da-DK', {
        day: '2-digit',
        month: '2-digit',
        year: '2-digit'
    });
}

function escapeHtml(text) {
    const div = document.createElement('div');
    div.textContent = text;
    return div.innerHTML;
}
</script>
{% endblock %}