static/js/components/modals.js

function showContactDetails(contactId) {
    openContactDetailsModal(contactId);
}

// ── OPEN CONTACT DETAILS MODAL/DRAWER ──
function openContactDetailsModal(contactId, isEditMode = false) {
    const c = mockContacts.find(x => x.id === contactId);
    if (!c) {
        alert("Contact not found.");
        return;
    }

    let backdrop = document.getElementById('contact-details-backdrop');
    if (!backdrop) {
        backdrop = document.createElement('div');
        backdrop.id = 'contact-details-backdrop';
        backdrop.className = 'sidepanel-backdrop';
        document.body.appendChild(backdrop);
    }

    let sidepanel = document.getElementById('contact-details-drawer');
    if (!sidepanel) {
        sidepanel = document.createElement('div');
        sidepanel.id = 'contact-details-drawer';
        sidepanel.className = 'sidepanel';
        document.body.appendChild(sidepanel);
    }

    if (isEditMode) {
        const companyOptions = mockCompanies.map(comp => `<option value="${comp.id}" ${comp.id === c.company_id ? 'selected' : ''}>${escapeHtml(comp.name)}</option>`).join('');
        sidepanel.innerHTML = `
            <div class="sidepanel-header">
                <h3 class="sidepanel-title">Edit Contact</h3>
            </div>
            <form id="contact-edit-form" class="h-100 d-flex flex-column m-0">
                <div class="sidepanel-body">
                    <div class="mb-3">
                        <label class="form-label-sm fw-semibold">Company *</label>
                        <select class="form-select form-select-sm shadow-none" name="company_id" required>
                            ${companyOptions}
                        </select>
                    </div>
                    <div class="row g-2">
                        <div class="col-6 mb-3">
                            <label class="form-label-sm fw-semibold">First Name *</label>
                            <input type="text" class="form-control form-control-sm shadow-none" name="first_name" value="${escapeHtml(c.first_name)}" required>
                        </div>
                        <div class="col-6 mb-3">
                            <label class="form-label-sm fw-semibold">Last Name *</label>
                            <input type="text" class="form-control form-control-sm shadow-none" name="last_name" value="${escapeHtml(c.last_name)}" required>
                        </div>
                    </div>
                    <div class="mb-3">
                        <label class="form-label-sm fw-semibold">Title / Position</label>
                        <input type="text" class="form-control form-control-sm shadow-none" name="title" value="${escapeHtml(c.title || '')}" placeholder="e.g. Purchasing Manager">
                    </div>
                    <div class="mb-3">
                        <label class="form-label-sm fw-semibold">Email</label>
                        <input type="email" class="form-control form-control-sm shadow-none" name="email" value="${escapeHtml(c.email || '')}" placeholder="e.g. john.doe@company.com">
                    </div>
                    <div class="mb-3">
                        <label class="form-label-sm fw-semibold">Phone</label>
                        <input type="text" class="form-control form-control-sm shadow-none" name="phone" value="${escapeHtml(c.phone || '')}" placeholder="e.g. +1 555-123-4567">
                    </div>
                    <div class="mb-3">
                        <label class="form-label-sm fw-semibold">LinkedIn Profile URL</label>
                        <input type="url" class="form-control form-control-sm shadow-none" name="linkedin" value="${escapeHtml(c.linkedin || '')}" placeholder="e.g. https://linkedin.com/in/username">
                    </div>
                    <div class="form-check mb-3">
                        <input class="form-check-input shadow-none" type="checkbox" name="is_primary" id="contact-edit-is-primary" ${c.is_primary ? 'checked' : ''}>
                        <label class="form-check-label small text-muted" for="contact-edit-is-primary" style="cursor: pointer;">
                            Mark as Primary Contact for this company
                        </label>
                    </div>
                </div>
                <div class="sidepanel-footer">
                    <button type="button" class="btn btn-outline-secondary btn-cancel-custom btn-sm" id="contact-edit-cancel-btn">Cancel</button>
                    <button type="submit" class="btn btn-dark-custom btn-sm">Save Changes</button>
                </div>
            </form>
        `;
    } else {
        sidepanel.innerHTML = `
            <div class="sidepanel-header">
                <h3 class="sidepanel-title">Contact Profile</h3>
                <div>
                    <button class="btn btn-outline-secondary btn-sm d-flex align-items-center gap-2" id="contact-details-edit-btn">
                        <i class="bi bi-pencil"></i> <span>Edit</span>
                    </button>
                </div>
            </div>
            <div class="sidepanel-body">
                <div class="d-flex align-items-center gap-3 mb-4">
                    <div class="bg-dark text-white rounded-circle d-flex align-items-center justify-content-center fw-bold" style="width: 56px; height: 56px; font-size: 1.35rem;">
                        ${escapeHtml(c.first_name[0] || '')}${escapeHtml(c.last_name[0] || '')}
                    </div>
                    <div>
                        <h4 class="m-0 fw-bold">${escapeHtml(c.first_name)} ${escapeHtml(c.last_name)}</h4>
                        <p class="text-muted m-0 small">${escapeHtml(c.title || 'No Title')}</p>
                    </div>
                </div>

                <div class="sidepanel-section-title">Professional Identity</div>
                <div class="mb-3">
                    <span class="field-label d-block text-uppercase text-muted fw-bold" style="font-size: 0.72rem;">Associated Company</span>
                    <strong class="text-dark small">${escapeHtml(c.company || 'No Company')}</strong>
                </div>
                <div class="mb-3">
                    <span class="field-label d-block text-uppercase text-muted fw-bold" style="font-size: 0.72rem;">Role / Title</span>
                    <span class="text-dark small">${escapeHtml(c.title) || '<span class="text-muted small">No Data</span>'}</span>
                </div>
                <div class="mb-3">
                    <span class="field-label d-block text-uppercase text-muted fw-bold" style="font-size: 0.72rem;">Contact Role Status</span>
                    ${c.is_primary ? `<span class="badge bg-dark text-white small">Primary Contact</span>` : `<span class="badge bg-light text-dark border small">Standard Contact</span>`}
                </div>

                <div class="sidepanel-section-title">Contact Details</div>
                <div class="mb-3">
                    <span class="field-label d-block text-uppercase text-muted fw-bold" style="font-size: 0.72rem;">Email</span>
                    ${c.email ? `<a href="mailto:${escapeHtml(c.email)}" class="text-dark text-decoration-underline small">${escapeHtml(c.email)}</a>` : '<span class="text-muted small">No Data</span>'}
                </div>
                <div class="mb-3">
                    <span class="field-label d-block text-uppercase text-muted fw-bold" style="font-size: 0.72rem;">Phone</span>
                    <span class="text-dark small">${escapeHtml(c.phone) || '<span class="text-muted small">No Data</span>'}</span>
                </div>
                <div class="mb-3">
                    <span class="field-label d-block text-uppercase text-muted fw-bold" style="font-size: 0.72rem;">LinkedIn</span>
                    ${c.linkedin ? `<a href="${escapeHtml(c.linkedin)}" target="_blank" class="text-dark text-decoration-underline small"><i class="bi bi-linkedin me-1 text-muted"></i>${escapeHtml(c.linkedin)}</a>` : '<span class="text-muted small">No Data</span>'}
                </div>
            </div>
            <div class="sidepanel-footer">
                <button type="button" class="btn btn-dark-custom btn-sm" id="contact-details-ok-btn">Close</button>
            </div>
        `;
    }

    const closeBtn = document.getElementById('contact-details-close-btn');
    const closeDrawer = () => {
        sidepanel.classList.remove('show');
        backdrop.classList.remove('show');
    };

    if (closeBtn) {
        closeBtn.addEventListener('click', closeDrawer);
    }
    backdrop.onclick = closeDrawer;

    if (isEditMode) {
        const cancelBtn = document.getElementById('contact-edit-cancel-btn');
        const form = document.getElementById('contact-edit-form');
        if (cancelBtn) {
            cancelBtn.addEventListener('click', () => {
                openContactDetailsModal(contactId, false);
            });
        }
        if (form) {
            form.addEventListener('submit', async (e) => {
                e.preventDefault();
                const formData = new FormData(form);
                const payload = {};
                formData.forEach((val, key) => {
                    payload[key] = val;
                });

                payload.company_id = parseInt(payload.company_id, 10);
                payload.is_primary = document.getElementById('contact-edit-is-primary').checked ? 1 : 0;

                try {
                    const response = await fetch(`/api/contacts/${contactId}`, {
                        method: 'POST',
                        headers: { 'Content-Type': 'application/json' },
                        body: JSON.stringify(payload)
                    });
                    const result = await response.json();
                    if (response.ok && result.success) {
                        closeDrawer();
                        await loadDataFromDb();
                        handleNavigation();
                    } else {
                        alert("Error: " + (result.error || "Could not save contact."));
                    }
                } catch (err) {
                    console.error("Error updating contact:", err);
                    alert("Error sending update request to backend.");
                }
            });
        }
    } else {
        const editBtn = document.getElementById('contact-details-edit-btn');
        const okBtn = document.getElementById('contact-details-ok-btn');
        if (editBtn) {
            editBtn.addEventListener('click', () => {
                openContactDetailsModal(contactId, true);
            });
        }
        if (okBtn) {
            okBtn.addEventListener('click', closeDrawer);
        }
    }

    setTimeout(() => {
        sidepanel.classList.add('show');
        backdrop.classList.add('show');
    }, 10);
}

// ── OPEN AGENT SPACE DRAWER/SIDEPANEL ──