Игорь Надеин
2543ce54c4
RecipientPicker (заявления): - Added pagination support to load ALL users (not just first page) - Added avatar images from media URLs instead of base64 - Falls back to initials when no avatar available - Loads users in batches of 100 per page RecipientPickerHandler (чаты): - Added pagination support for full user list - Keeps existing avatar display logic - Loads 100 users per page when not searching - Limits to 20 results when searching CSS improvements: - Added styles for avatar images (.user-avatar-img) - Added placeholder styles for initials - Proper object-fit and border-radius for avatars
635 lines
22 KiB
JavaScript
635 lines
22 KiB
JavaScript
/**
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* RecipientPicker - компонент для выбора получателей заявления в стиле email-клиента
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* Использует Token/Chip input с autocomplete для удобного выбора получателей
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*
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* Особенности:
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* - Autocomplete с поиском по имени/email
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* - Chip-based UI (как в Gmail)
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* - Разделение To/CC (как в почтовых клиентах)
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* - Выбор отделов через dropdown
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* - Опция "Всем сотрудникам отделов"
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*/
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export class RecipientPicker {
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constructor(container, options = {}) {
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this.container = container;
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this.options = {
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apiUsersUrl: '/api/v1/employees/',
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apiDepartmentsUrl: '/api/v1/departments/',
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placeholder: 'Начните вводить имя или выберите из списка...',
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showCC: true,
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showDepartments: true,
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onChange: null,
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...options
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};
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this.state = {
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departments: [],
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recipients: [],
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ccUsers: [],
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sendToAllDepartment: false,
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showCC: false,
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showDepartments: false, // Новый флаг для показа строки отделов
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loading: false,
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searchQuery: '',
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searchQueryCC: '',
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showDropdown: false,
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showDropdownCC: false
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};
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this.users = [];
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this.departments = [];
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this.init();
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}
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async init() {
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await this.loadData();
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this.render();
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this.attachEvents();
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}
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async loadData() {
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this.state.loading = true;
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try {
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// Загружаем пользователей с пагинацией (все страницы)
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this.users = await this.loadAllUsers();
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// Загружаем отделы
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const deptsRes = await fetch(this.options.apiDepartmentsUrl);
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if (deptsRes.ok) {
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const deptsData = await deptsRes.json();
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this.departments = deptsData.results || deptsData;
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}
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} catch (error) {
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console.error('RecipientPicker: Failed to load data', error);
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} finally {
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this.state.loading = false;
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}
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}
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/**
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* Загрузка всех пользователей с автоматической обработкой пагинации
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*/
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async loadAllUsers() {
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const allUsers = [];
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let nextUrl = this.options.apiUsersUrl + '?page_size=100&active=true';
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while (nextUrl) {
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try {
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const response = await fetch(nextUrl);
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if (!response.ok) break;
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const data = await response.json();
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const users = data.results || data;
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if (Array.isArray(users)) {
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allUsers.push(...users);
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}
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// Проверяем наличие следующей страницы
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nextUrl = data.next || null;
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} catch (error) {
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console.error('RecipientPicker: Error loading users page:', error);
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break;
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}
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}
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console.log(`RecipientPicker: Loaded ${allUsers.length} users`);
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return allUsers;
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}
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render() {
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this.container.innerHTML = `
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<div class="recipient-picker-email">
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<!-- Отделы (показываются по кнопке) -->
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${this.state.showDepartments ? `
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<div class="recipient-row">
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<label class="recipient-label">
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<i class="bi-building"></i>
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<span>Отделы:</span>
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</label>
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<div class="recipient-field">
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<div class="recipient-chips" id="departmentChips">
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${this.renderDepartmentChips()}
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</div>
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<div class="dropdown d-inline-block">
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<button type="button" class="btn btn-sm btn-outline-secondary dropdown-toggle"
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data-bs-toggle="dropdown">
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Выбрать отдел
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</button>
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<div class="dropdown-menu" id="departmentDropdown">
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${this.departments.map(dept => `
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<div class="dropdown-item" data-action="toggle-dept" data-dept-id="${dept.id}">
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<input type="checkbox" class="form-check-input me-2"
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${this.state.departments.includes(dept.id) ? 'checked' : ''}>
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${dept.name}
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</div>
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`).join('')}
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</div>
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</div>
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<!-- Флаг: всем в отделе (только если выбран хотя бы 1 отдел) -->
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${this.state.departments.length > 0 ? `
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<div class="form-check form-check-inline ms-3">
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<input class="form-check-input" type="checkbox" id="sendToAllDept"
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${this.state.sendToAllDepartment ? 'checked' : ''}>
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<label class="form-check-label text-muted small" for="sendToAllDept">
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<i class="bi-people-fill"></i> Всем в отделе${this.state.departments.length > 1 ? 'ах' : ''}
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</label>
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</div>
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` : ''}
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</div>
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</div>
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` : ''}
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<!-- Основные получатели (To:) -->
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<div class="recipient-row">
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<label class="recipient-label">
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<i class="bi-person-check"></i>
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<span>Кому:</span>
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</label>
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<div class="recipient-field">
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<div class="recipient-input-wrapper" id="recipientsWrapper">
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${this.renderUserChips(this.state.recipients)}
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<input type="text"
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class="recipient-input"
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id="recipientInput"
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placeholder="${this.options.placeholder}"
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autocomplete="off">
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<div class="recipient-dropdown" id="recipientDropdown" style="display: none;">
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${this.renderUserDropdown(this.state.recipients, 'recipient')}
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</div>
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</div>
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<div class="d-flex gap-2 ms-2">
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${!this.state.showCC && this.options.showCC ? `
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<button type="button" class="btn btn-sm btn-link text-decoration-none p-0"
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id="showCCBtn">
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+ Копия
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</button>
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` : ''}
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${!this.state.showDepartments && this.options.showDepartments ? `
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<button type="button" class="btn btn-sm btn-link text-decoration-none p-0"
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id="showDepartmentsBtn">
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+ Отделы
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</button>
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` : ''}
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</div>
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</div>
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</div>
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<!-- Копия (CC:) -->
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${this.state.showCC && this.options.showCC ? `
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<div class="recipient-row">
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<label class="recipient-label">
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<i class="bi-person-plus"></i>
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<span>Копия:</span>
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</label>
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<div class="recipient-field">
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<div class="recipient-input-wrapper" id="ccWrapper">
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${this.renderUserChips(this.state.ccUsers, true)}
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<input type="text"
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class="recipient-input"
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id="ccInput"
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placeholder="Добавить в копию..."
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autocomplete="off">
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<div class="recipient-dropdown" id="ccDropdown" style="display: none;">
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${this.renderUserDropdown(this.state.ccUsers, 'cc')}
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</div>
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</div>
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</div>
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</div>
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` : ''}
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<!-- Подсказка -->
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${this.state.sendToAllDepartment && this.state.departments.length > 0 ? `
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<div class="alert alert-info alert-sm">
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<i class="bi-info-circle"></i>
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<small>
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Заявление будет отправлено всем сотрудникам выбранных отделов
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${this.state.recipients.length > 0 ? ' + указанным получателям' : ''}.
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</small>
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</div>
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` : ''}
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</div>
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`;
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}
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renderDepartmentChips() {
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if (this.state.departments.length === 0) {
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return '<span class="text-muted small">Не выбрано</span>';
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}
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return this.state.departments.map(id => {
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const dept = this.departments.find(d => d.id === id);
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if (!dept) return '';
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return `
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<span class="recipient-chip">
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${dept.name}
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<button type="button" class="chip-remove" data-action="remove-dept" data-dept-id="${id}">
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<i class="bi-x"></i>
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</button>
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</span>
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`;
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}).join('');
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}
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renderUserChips(userIds, isCC = false) {
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return userIds.map(id => {
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const user = this.users.find(u => u.id === id);
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if (!user) return '';
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const displayName = `${user.last_name} ${user.first_name}`;
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return `
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<span class="recipient-chip ${isCC ? 'chip-cc' : ''}">
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${displayName}
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<button type="button" class="chip-remove"
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data-action="remove-${isCC ? 'cc' : 'recipient'}"
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data-user-id="${id}">
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<i class="bi-x"></i>
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</button>
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</span>
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`;
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}).join('');
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}
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renderUserDropdown(excludeIds, type) {
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const query = type === 'cc' ? this.state.searchQueryCC : this.state.searchQuery;
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const allExcludeIds = [...this.state.recipients, ...this.state.ccUsers];
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let filteredUsers = this.users.filter(u => !allExcludeIds.includes(u.id));
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// Фильтрация по запросу
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if (query) {
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const lowerQuery = query.toLowerCase();
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filteredUsers = filteredUsers.filter(u => {
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const fullName = `${u.last_name} ${u.first_name} ${u.patronymic || ''}`.toLowerCase();
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const email = (u.email || '').toLowerCase();
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return fullName.includes(lowerQuery) || email.includes(lowerQuery);
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});
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}
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if (filteredUsers.length === 0) {
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return '<div class="dropdown-item-empty">Никого не найдено</div>';
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}
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// Ограничиваем до 10 результатов
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return filteredUsers.slice(0, 10).map(user => {
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const displayName = `${user.last_name} ${user.first_name}`;
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const subtitle = user.position || user.email || '';
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// Аватар или инициалы
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let avatarHtml;
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if (user.avatar) {
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avatarHtml = `<img src="${user.avatar}" alt="${displayName}" class="user-avatar-img">`;
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} else {
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avatarHtml = `<div class="user-avatar-placeholder">${this.getInitials(user)}</div>`;
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}
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return `
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<div class="dropdown-item-user" data-action="add-${type}" data-user-id="${user.id}">
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<div class="user-avatar-small">${avatarHtml}</div>
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<div class="user-info">
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<div class="user-name">${displayName}</div>
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${subtitle ? `<div class="user-subtitle">${subtitle}</div>` : ''}
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</div>
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</div>
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`;
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}).join('');
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}
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getInitials(user) {
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const first = (user.first_name || '').charAt(0).toUpperCase();
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const last = (user.last_name || '').charAt(0).toUpperCase();
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return first + last || '?';
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}
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attachEvents() {
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// Показать CC
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const showCCBtn = this.container.querySelector('#showCCBtn');
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if (showCCBtn) {
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showCCBtn.addEventListener('click', () => {
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this.state.showCC = true;
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this.render();
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this.attachEvents();
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// Фокус на CC input
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setTimeout(() => {
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this.container.querySelector('#ccInput')?.focus();
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}, 100);
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});
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}
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// Показать Отделы
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const showDepartmentsBtn = this.container.querySelector('#showDepartmentsBtn');
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if (showDepartmentsBtn) {
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showDepartmentsBtn.addEventListener('click', () => {
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this.state.showDepartments = true;
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this.render();
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this.attachEvents();
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});
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}
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// Флаг "всем сотрудникам"
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const sendToAllCheckbox = this.container.querySelector('#sendToAllDept');
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if (sendToAllCheckbox) {
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sendToAllCheckbox.addEventListener('change', (e) => {
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this.state.sendToAllDepartment = e.target.checked;
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this.render();
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this.attachEvents();
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this.triggerChange();
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});
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}
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// Toggle отделов через dropdown
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this.container.querySelectorAll('[data-action="toggle-dept"]').forEach(item => {
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item.addEventListener('click', (e) => {
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e.preventDefault();
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const deptId = parseInt(e.currentTarget.dataset.deptId);
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if (this.state.departments.includes(deptId)) {
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this.state.departments = this.state.departments.filter(id => id !== deptId);
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} else {
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this.state.departments.push(deptId);
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}
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this.render();
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this.attachEvents();
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this.triggerChange();
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});
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});
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// Удаление отдела через chip
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this.container.querySelectorAll('[data-action="remove-dept"]').forEach(btn => {
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btn.addEventListener('click', (e) => {
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e.stopPropagation();
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const deptId = parseInt(e.currentTarget.dataset.deptId);
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this.state.departments = this.state.departments.filter(id => id !== deptId);
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this.render();
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this.attachEvents();
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this.triggerChange();
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});
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});
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// Input для получателей с autocomplete
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const recipientInput = this.container.querySelector('#recipientInput');
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if (recipientInput) {
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recipientInput.addEventListener('input', (e) => {
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this.state.searchQuery = e.target.value;
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const dropdown = this.container.querySelector('#recipientDropdown');
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if (this.state.searchQuery.length > 0) {
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dropdown.innerHTML = this.renderUserDropdown(this.state.recipients, 'recipient');
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dropdown.style.display = 'block';
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this.state.showDropdown = true;
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} else {
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dropdown.style.display = 'none';
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this.state.showDropdown = false;
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}
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this.attachDropdownEvents();
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});
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// Показать dropdown при фокусе
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recipientInput.addEventListener('focus', () => {
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const dropdown = this.container.querySelector('#recipientDropdown');
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dropdown.innerHTML = this.renderUserDropdown(this.state.recipients, 'recipient');
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dropdown.style.display = 'block';
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this.state.showDropdown = true;
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this.attachDropdownEvents();
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});
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// Скрыть dropdown при потере фокуса (с задержкой для клика)
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recipientInput.addEventListener('blur', () => {
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setTimeout(() => {
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const dropdown = this.container.querySelector('#recipientDropdown');
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if (dropdown) {
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dropdown.style.display = 'none';
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this.state.showDropdown = false;
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}
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}, 200);
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});
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}
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// Input для CC с autocomplete
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const ccInput = this.container.querySelector('#ccInput');
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if (ccInput) {
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ccInput.addEventListener('input', (e) => {
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this.state.searchQueryCC = e.target.value;
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const dropdown = this.container.querySelector('#ccDropdown');
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if (this.state.searchQueryCC.length > 0) {
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dropdown.innerHTML = this.renderUserDropdown(this.state.ccUsers, 'cc');
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dropdown.style.display = 'block';
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this.state.showDropdownCC = true;
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} else {
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dropdown.style.display = 'none';
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this.state.showDropdownCC = false;
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}
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this.attachDropdownEvents();
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});
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ccInput.addEventListener('focus', () => {
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const dropdown = this.container.querySelector('#ccDropdown');
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dropdown.innerHTML = this.renderUserDropdown(this.state.ccUsers, 'cc');
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dropdown.style.display = 'block';
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this.state.showDropdownCC = true;
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this.attachDropdownEvents();
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});
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ccInput.addEventListener('blur', () => {
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setTimeout(() => {
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const dropdown = this.container.querySelector('#ccDropdown');
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if (dropdown) {
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dropdown.style.display = 'none';
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this.state.showDropdownCC = false;
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}
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}, 200);
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});
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}
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// Удаление получателей через chip
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this.container.querySelectorAll('[data-action="remove-recipient"]').forEach(btn => {
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btn.addEventListener('click', (e) => {
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e.stopPropagation();
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const userId = parseInt(e.currentTarget.dataset.userId);
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this.state.recipients = this.state.recipients.filter(id => id !== userId);
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this.render();
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this.attachEvents();
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this.triggerChange();
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});
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});
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// Удаление CC через chip
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this.container.querySelectorAll('[data-action="remove-cc"]').forEach(btn => {
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btn.addEventListener('click', (e) => {
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e.stopPropagation();
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const userId = parseInt(e.currentTarget.dataset.userId);
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this.state.ccUsers = this.state.ccUsers.filter(id => id !== userId);
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this.render();
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this.attachEvents();
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this.triggerChange();
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});
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});
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}
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attachDropdownEvents() {
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// Добавление получателя из dropdown
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this.container.querySelectorAll('[data-action="add-recipient"]').forEach(item => {
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item.addEventListener('click', () => {
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const userId = parseInt(item.dataset.userId);
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if (!this.state.recipients.includes(userId)) {
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this.state.recipients.push(userId);
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this.state.searchQuery = '';
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const input = this.container.querySelector('#recipientInput');
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if (input) input.value = '';
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this.render();
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this.attachEvents();
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this.triggerChange();
|
||
|
||
// Возвращаем фокус
|
||
setTimeout(() => {
|
||
this.container.querySelector('#recipientInput')?.focus();
|
||
}, 100);
|
||
}
|
||
});
|
||
});
|
||
|
||
// Добавление CC из dropdown
|
||
this.container.querySelectorAll('[data-action="add-cc"]').forEach(item => {
|
||
item.addEventListener('click', () => {
|
||
const userId = parseInt(item.dataset.userId);
|
||
if (!this.state.ccUsers.includes(userId)) {
|
||
this.state.ccUsers.push(userId);
|
||
this.state.searchQueryCC = '';
|
||
|
||
const input = this.container.querySelector('#ccInput');
|
||
if (input) input.value = '';
|
||
|
||
this.render();
|
||
this.attachEvents();
|
||
this.triggerChange();
|
||
|
||
// Возвращаем фокус
|
||
setTimeout(() => {
|
||
this.container.querySelector('#ccInput')?.focus();
|
||
}, 100);
|
||
}
|
||
});
|
||
});
|
||
}
|
||
|
||
triggerChange() {
|
||
// Очищаем ошибку при любом изменении
|
||
this.clearError();
|
||
|
||
if (this.options.onChange) {
|
||
this.options.onChange(this.getValues());
|
||
}
|
||
}
|
||
|
||
getValues() {
|
||
return {
|
||
department_ids: this.state.departments,
|
||
recipient_ids: this.state.recipients,
|
||
cc_user_ids: this.state.ccUsers,
|
||
sent_to_all_department: this.state.sendToAllDepartment
|
||
};
|
||
}
|
||
|
||
/**
|
||
* Проверяет, заполнены ли получатели
|
||
* @returns {boolean} true если есть получатели или отделы
|
||
*/
|
||
validate() {
|
||
const hasDepartments = this.state.departments.length > 0;
|
||
const hasRecipients = this.state.recipients.length > 0;
|
||
const isValid = hasDepartments || hasRecipients;
|
||
|
||
if (!isValid) {
|
||
this.setError('Укажите хотя бы одного получателя или отдел');
|
||
} else {
|
||
this.clearError();
|
||
}
|
||
|
||
return isValid;
|
||
}
|
||
|
||
/**
|
||
* Устанавливает сообщение об ошибке
|
||
* @param {string} message - Текст ошибки
|
||
*/
|
||
setError(message) {
|
||
this.clearError();
|
||
const errorDiv = document.createElement('div');
|
||
errorDiv.className = 'invalid-feedback d-block';
|
||
errorDiv.textContent = message;
|
||
errorDiv.id = 'recipientPickerError';
|
||
this.container.appendChild(errorDiv);
|
||
this.container.classList.add('is-invalid');
|
||
}
|
||
|
||
/**
|
||
* Убирает сообщение об ошибке
|
||
*/
|
||
clearError() {
|
||
const errorDiv = this.container.querySelector('#recipientPickerError');
|
||
if (errorDiv) {
|
||
errorDiv.remove();
|
||
}
|
||
this.container.classList.remove('is-invalid');
|
||
}
|
||
|
||
setValues(data) {
|
||
if (data.department_ids) {
|
||
this.state.departments = Array.isArray(data.department_ids)
|
||
? data.department_ids
|
||
: [data.department_ids];
|
||
// Если есть отделы - показываем строку отделов
|
||
if (this.state.departments.length > 0) {
|
||
this.state.showDepartments = true;
|
||
}
|
||
}
|
||
if (data.recipient_ids) {
|
||
this.state.recipients = Array.isArray(data.recipient_ids)
|
||
? data.recipient_ids
|
||
: [data.recipient_ids];
|
||
}
|
||
if (data.cc_user_ids) {
|
||
this.state.ccUsers = Array.isArray(data.cc_user_ids)
|
||
? data.cc_user_ids
|
||
: [data.cc_user_ids];
|
||
// Если есть CC - показываем строку CC
|
||
if (this.state.ccUsers.length > 0) {
|
||
this.state.showCC = true;
|
||
}
|
||
}
|
||
if (data.sent_to_all_department !== undefined) {
|
||
this.state.sendToAllDepartment = data.sent_to_all_department;
|
||
}
|
||
|
||
this.render();
|
||
this.attachEvents();
|
||
}
|
||
|
||
reset() {
|
||
this.state.departments = [];
|
||
this.state.recipients = [];
|
||
this.state.ccUsers = [];
|
||
this.state.sendToAllDepartment = false;
|
||
this.state.showCC = false;
|
||
this.state.showDepartments = false;
|
||
this.render();
|
||
this.attachEvents();
|
||
}
|
||
|
||
destroy() {
|
||
this.container.innerHTML = '';
|
||
}
|
||
}
|