Игорь Надеин e14ccbf956 feat: implement Telegram-style image dimension pre-loading to fix auto-scroll ...

- Backend: added width/height fields to MessageAttachment model with Pillow auto-extraction
- Migration: 0021_add_image_dimensions + populate_image_dimensions management command
- API: serialize width/height in messageAttachmentSerializer and consumers.py
- Frontend: switched from CSS aspect-ratio to explicit pixel calculation (Telegram approach)
  * messageRendererV2.js: calculate exact dimensions (maxWidth=500px, proportional height)
  * Fixes scroll jump issue: images now reserve exact space before loading
  * Debug logging added to validate dimension rendering
- Testing: 18/18 images populated successfully with dimensions

This prevents scroll position shifts when images load after initial positioning,
implementing the same approach as Telegram Web.

Related: scroll positioning, image preloading, chat UX

2026-01-14 17:32:06 +03:00

..

.gitkeep

feat: setup refactoring infrastructure (Phase 0)

2025-10-28 08:29:43 +03:00

autoScrollerHandler.js

Фикс скролла

2025-12-08 11:21:31 +03:00

avatarCropperHandler.js

feat(avatar): center and enlarge face in overlay guide

2025-12-18 10:19:47 +03:00

avatarPreviewHandler.js

Merge master and ldap-writeback: added LDAP optional mode, refactored templates and JavaScript modules

2025-11-20 09:00:55 +03:00

calendarWidget.js

fix: prevent calendar context menu from going off-screen

2025-12-05 17:01:33 +03:00

CHAT_MODULES.md

Merge master and ldap-writeback: added LDAP optional mode, refactored templates and JavaScript modules

2025-11-20 09:00:55 +03:00

chatAvatarMap.js

Merge master and ldap-writeback: added LDAP optional mode, refactored templates and JavaScript modules

2025-11-20 09:00:55 +03:00

chatBadgeHandler.js

feat: implement Telegram-style badges system

2026-01-12 17:37:41 +03:00

chatBadgeManager.js

feat: implement Telegram-style badges system

2026-01-12 17:37:41 +03:00

chatComposer.js

feat: implement Telegram-style image dimension pre-loading to fix auto-scroll

2026-01-14 17:32:06 +03:00

chatContextMenu.js

Fix: подключение ChatComposer.js и очистка шаблона

2025-11-28 10:09:23 +03:00

chatFileUpload.js

Fix: подключение ChatComposer.js и очистка шаблона

2025-11-28 10:09:23 +03:00

chatFormManager.js

feat: implement Telegram-style image dimension pre-loading to fix auto-scroll

2026-01-14 17:32:06 +03:00

chatListFilter.js

Убраны console.warn из chatListFilter и chatListRealtime

2025-11-30 12:21:36 +03:00

chatListRealtime.js

feat: implement Telegram-style badges system

2026-01-12 17:37:41 +03:00

chatMarkRead.js

fix(messenger): полное устранение конфликтов прокрутки

2026-01-12 11:11:02 +03:00

chatMenuActions.js

feat(communications): Реализация управления уведомлениями чатов и оптимизация

2026-01-08 14:39:40 +03:00

chatMessageTemplates.js

fix: замена всех использований legacy классов на V2

2026-01-13 09:19:19 +03:00

chatPoll.js

fix: устранены дубликаты сообщений, архитектура загрузки через WebSocket, исправлен poll_update для Django Channels, улучшена инициализация голосований и защита от повторов

2025-12-01 14:19:58 +03:00

collapseToggleHandler.js

Merge master and ldap-writeback: added LDAP optional mode, refactored templates and JavaScript modules

2025-11-20 09:00:55 +03:00

createDepartmentModal.js

Fix: чаты и LDAP

2025-11-27 17:23:13 +03:00

createEmployeeModal.js

Merge master and ldap-writeback: added LDAP optional mode, refactored templates and JavaScript modules

2025-11-20 09:00:55 +03:00

createPostModal.js

Исправлена разметка и стили страницы профиля

2025-11-29 13:52:21 +03:00

customScrollbar.js

Исправлена фильтрация новых сотрудников и центрирование карусели

2025-11-20 12:54:01 +03:00

departmentFilterHandler.js

Merge master and ldap-writeback: added LDAP optional mode, refactored templates and JavaScript modules

2025-11-20 09:00:55 +03:00

deptRoleEditor.js

Merge master and ldap-writeback: added LDAP optional mode, refactored templates and JavaScript modules

2025-11-20 09:00:55 +03:00

documentAcknowledgeHandler.js

feat: Add department-based document distribution with department picker in UI

2025-11-21 12:46:43 +03:00

documentAcksHandler.js

Merge master and ldap-writeback: added LDAP optional mode, refactored templates and JavaScript modules

2025-11-20 09:00:55 +03:00

documentCrudHandler.js

Документы: исправлена инициализация формы, добавлен CSRF-токен для всех CRUD-операций, исправлен рендер docList для пустого списка, улучшена отладка JS

2025-12-03 14:42:26 +03:00

documentListHandler.js

feat: добавлен поиск документов по названию и описанию

2025-12-05 13:19:04 +03:00

employeeFormHandler.js

fix: prevent double form submission in employee edit form

2025-12-08 13:37:20 +03:00

employeeGroupsManager.js

Merge master and ldap-writeback: added LDAP optional mode, refactored templates and JavaScript modules

2025-11-20 09:00:55 +03:00

employeeProfile.js

feat: add avatar zoom modal on click

2025-12-08 11:07:45 +03:00

employeesList.js

feat(department-roles): complete LDAP architecture redesign with RoleAssignment model

2025-12-30 10:35:34 +03:00

feedComments.js

fix ссылок на авторов в комментариях

2025-12-03 13:48:31 +03:00

feedCrudHandler.js

Исправлена разметка и стили страницы профиля

2025-11-29 13:52:21 +03:00

feedLikes.js

Исправлена разметка и стили страницы профиля

2025-11-29 13:52:21 +03:00

feedList.js

feat: переделана лента новых сотрудников на AJAX загрузку

2025-12-05 10:56:23 +03:00

feedRenderer.js

API теперь возвращает полные URL для медиа-файлов

2025-12-05 09:57:54 +03:00

groupPickers.js

Merge master and ldap-writeback: added LDAP optional mode, refactored templates and JavaScript modules

2025-11-20 09:00:55 +03:00

headPicker.js

Merge master and ldap-writeback: added LDAP optional mode, refactored templates and JavaScript modules

2025-11-20 09:00:55 +03:00

imagePreviewHandler.js

Merge master and ldap-writeback: added LDAP optional mode, refactored templates and JavaScript modules

2025-11-20 09:00:55 +03:00

index.js

Merge master and ldap-writeback: added LDAP optional mode, refactored templates and JavaScript modules

2025-11-20 09:00:55 +03:00

likeHandler.js

Merge master and ldap-writeback: added LDAP optional mode, refactored templates and JavaScript modules

2025-11-20 09:00:55 +03:00

listFilter.js

feat: create reusable ListFilter component (Phase 2.2)

2025-10-28 08:40:25 +03:00

liveValidationHandler.js

Валидация ФИО: запрет цифр, обязательность аватара, улучшения JS live validation, фиксы паттернов для отчества

2025-12-02 14:02:10 +03:00

logoutModalHandler.js

feat: Auto-unsubscribe push on logout, force resubscribe on login

2026-01-06 08:11:24 +03:00

messageContextMenu.js

feat: implement Telegram-style image dimension pre-loading to fix auto-scroll

2026-01-14 17:32:06 +03:00

messageEditing.js

feat: implement Telegram-style image dimension pre-loading to fix auto-scroll

2026-01-14 17:32:06 +03:00

messageReactions.js

feat: implement Telegram-style image dimension pre-loading to fix auto-scroll

2026-01-14 17:32:06 +03:00

messageSelection.js

fix: устранены дубликаты сообщений, архитектура загрузки через WebSocket, исправлен poll_update для Django Channels, улучшена инициализация голосований и защита от повторов

2025-12-01 14:19:58 +03:00

navbarHeight.js

Merge master and ldap-writeback: added LDAP optional mode, refactored templates and JavaScript modules

2025-11-20 09:00:55 +03:00

newEmployeesScroller.js

fix: добавлен cache-busting для динамического импорта autoScrollerHandler

2025-12-05 11:10:02 +03:00

passwordToggleHandler.js

Merge master and ldap-writeback: added LDAP optional mode, refactored templates and JavaScript modules

2025-11-20 09:00:55 +03:00

phoneValidationHandler.js

Merge master and ldap-writeback: added LDAP optional mode, refactored templates and JavaScript modules

2025-11-20 09:00:55 +03:00

positionManager.js

Merge master and ldap-writeback: added LDAP optional mode, refactored templates and JavaScript modules

2025-11-20 09:00:55 +03:00

postDetailModal.js

fix ссылок на авторов в комментариях

2025-12-03 13:48:31 +03:00

recipientPicker.js

fix: improve recipient picker - load all users with avatars

2025-12-08 12:09:32 +03:00

recipientPickerHandler.js

fix: improve recipient picker - load all users with avatars

2025-12-08 12:09:32 +03:00

requestComments.js

Исправлена разметка и стили страницы профиля

2025-11-29 13:52:21 +03:00

requestCommentsHandler.js

fix(requests): сохраняем шапку таблицы при ajax загрузке, исправлен порядок, счетчик комментариев, preventDefault для Enter

2025-12-05 15:59:21 +03:00

requestCrudHandler.js

fix: handle non-JSON error responses in requestCrudHandler

2026-01-05 14:35:19 +03:00

requestListHandler.js

feat(requests): добавлены фильтры по сотруднику и периоду дат

2025-12-29 15:32:27 +03:00

requestModalHandler.js

Merge master and ldap-writeback: added LDAP optional mode, refactored templates and JavaScript modules

2025-11-20 09:00:55 +03:00

roleManager.js

Merge master and ldap-writeback: added LDAP optional mode, refactored templates and JavaScript modules

2025-11-20 09:00:55 +03:00

searchFilterHandler.js

Merge master and ldap-writeback: added LDAP optional mode, refactored templates and JavaScript modules

2025-11-20 09:00:55 +03:00

skillsManager.js

Merge master and ldap-writeback: added LDAP optional mode, refactored templates and JavaScript modules

2025-11-20 09:00:55 +03:00

teamWheel.js

feat: add employee dismissal UI and filter inactive employees

2025-12-17 09:14:34 +03:00

textareaAutoExpand.js

Исправлена разметка и стили страницы профиля

2025-11-29 13:52:21 +03:00

themeToggleHandler.js

fix(notifications): восстановлены типы уведомлений, тестовый скрипт и все рабочие изменения

2025-11-29 16:41:03 +03:00

userWebSocket.js

chore: Add documentation and supporting files for bidirectional loading

2026-01-13 15:02:20 +03:00