diff --git a/data.py b/data.py index c8675a5..98ff870 100644 --- a/data.py +++ b/data.py @@ -2,8 +2,8 @@ import requests from typing import Optional # Конфигурация -USERNAME = "sys-admin" -PASSWORD = "wTKPVqTIMqzXL2EZxYz80w" +USERNAME = "admin" +PASSWORD = "n_ElBL9LTfTTgZSqHShqOg" BASE_URL = "http://localhost:8000" @@ -127,7 +127,6 @@ def main(): print("Не удалось авторизоваться. Проверьте логин и пароль.") return - # === АВТОРЫ (12 авторов) === print("\n📚 Создание авторов...") authors_data = [ "Лев Толстой", @@ -150,7 +149,6 @@ def main(): if author_id: authors[name] = author_id - # === ЖАНРЫ (8 жанров) === print("\n🏷️ Создание жанров...") genres_data = [ "Роман", @@ -169,7 +167,6 @@ def main(): if genre_id: genres[name] = genre_id - # === КНИГИ (25 книг) === print("\n📖 Создание книг...") books_data = [ { @@ -334,23 +331,19 @@ def main(): "genres": book["genres"] } - # === СОЗДАНИЕ СВЯЗЕЙ === print("\n🔗 Создание связей...") for book_title, book_info in books.items(): book_id = book_info["id"] - # Связи с авторами for author_name in book_info["authors"]: if author_name in authors: api.link_author_book(authors[author_name], book_id) - - # Связи с жанрами + for genre_name in book_info["genres"]: if genre_name in genres: api.link_genre_book(genres[genre_name], book_id) - # === ИТОГИ === print("\n" + "=" * 50) print("📊 ИТОГИ:") print(f" • Авторов создано: {len(authors)}") diff --git a/library_service/auth.py b/library_service/auth.py index de4d590..7a22980 100644 --- a/library_service/auth.py +++ b/library_service/auth.py @@ -147,8 +147,8 @@ def seed_roles(session: Session) -> dict[str, Role]: """Создаёт роли по умолчанию, если их нет.""" default_roles = [ {"name": "admin", "description": "Администратор системы"}, - {"name": "moderator", "description": "Модератор"}, - {"name": "user", "description": "Обычный пользователь"}, + {"name": "librarian", "description": "Библиотекарь"}, + {"name": "member", "description": "Посетитель библиотеки"}, ] roles = {} diff --git a/library_service/models/db/role.py b/library_service/models/db/role.py index 4aab599..bc5e6c2 100644 --- a/library_service/models/db/role.py +++ b/library_service/models/db/role.py @@ -16,5 +16,4 @@ class Role(RoleBase, table=True): id: int | None = Field(default=None, primary_key=True, index=True) - # Связи users: List["User"] = Relationship(back_populates="roles", link_model=UserRoleLink) diff --git a/library_service/models/dto/combined.py b/library_service/models/dto/combined.py index ae0ba5c..8e0f46c 100644 --- a/library_service/models/dto/combined.py +++ b/library_service/models/dto/combined.py @@ -11,7 +11,6 @@ class AuthorWithBooks(SQLModel): """Модель автора с книгами""" id: int name: str - bio: str books: List[BookRead] = Field(default_factory=list) diff --git a/library_service/routers/auth.py b/library_service/routers/auth.py index 5199be1..ee923c8 100644 --- a/library_service/routers/auth.py +++ b/library_service/routers/auth.py @@ -44,13 +44,11 @@ def register(user_data: UserCreate, session: Session = Depends(get_session)): status_code=status.HTTP_400_BAD_REQUEST, detail="Email already registered" ) - # Создание пользователя db_user = User( **user_data.model_dump(exclude={"password"}), hashed_password=get_password_hash(user_data.password) ) - # Назначение роли по умолчанию default_role = session.exec(select(Role).where(Role.name == "user")).first() if default_role: db_user.roles.append(default_role) @@ -154,3 +152,85 @@ def read_users( UserRead(**user.model_dump(), roles=[role.name for role in user.roles]) for user in users ] + + +@router.post( + "/users/{user_id}/roles/{role_name}", + response_model=UserRead, + summary="Назначить роль пользователю", + description="Добавить указанную роль пользователю", +) +def add_role_to_user( + user_id: int, + role_name: str, + admin: RequireAdmin, + session: Session = Depends(get_session), +): + """Эндпоинт добавления роли пользователю""" + user = session.get(User, user_id) + if not user: + raise HTTPException( + status_code=status.HTTP_404_NOT_FOUND, + detail="User not found", + ) + + role = session.exec(select(Role).where(Role.name == role_name)).first() + if not role: + raise HTTPException( + status_code=status.HTTP_404_NOT_FOUND, + detail=f"Role '{role_name}' not found", + ) + + if role in user.roles: + raise HTTPException( + status_code=status.HTTP_400_BAD_REQUEST, + detail="User already has this role", + ) + + user.roles.append(role) + session.add(user) + session.commit() + session.refresh(user) + + return UserRead(**user.model_dump(), roles=[r.name for r in user.roles]) + + +@router.delete( + "/users/{user_id}/roles/{role_name}", + response_model=UserRead, + summary="Удалить роль у пользователя", + description="Убрать указанную роль у пользователя", +) +def remove_role_from_user( + user_id: int, + role_name: str, + admin: RequireAdmin, + session: Session = Depends(get_session), +): + """Эндпоинт удаления роли у пользователя""" + user = session.get(User, user_id) + if not user: + raise HTTPException( + status_code=status.HTTP_404_NOT_FOUND, + detail="User not found", + ) + + role = session.exec(select(Role).where(Role.name == role_name)).first() + if not role: + raise HTTPException( + status_code=status.HTTP_404_NOT_FOUND, + detail=f"Role '{role_name}' not found", + ) + + if role not in user.roles: + raise HTTPException( + status_code=status.HTTP_400_BAD_REQUEST, + detail="User does not have this role", + ) + + user.roles.remove(role) + session.add(user) + session.commit() + session.refresh(user) + + return UserRead(**user.model_dump(), roles=[r.name for r in user.roles]) \ No newline at end of file diff --git a/library_service/routers/books.py b/library_service/routers/books.py index 90388ae..fe2b1c9 100644 --- a/library_service/routers/books.py +++ b/library_service/routers/books.py @@ -6,7 +6,7 @@ from sqlmodel import Session, select, col, func from library_service.auth import RequireAuth from library_service.settings import get_session -from library_service.models.db import Author, AuthorBookLink, Book, GenreBookLink +from library_service.models.db import Author, AuthorBookLink, Book, GenreBookLink, Genre from library_service.models.dto import AuthorRead, BookCreate, BookList, BookRead, BookUpdate, GenreRead from library_service.models.dto.combined import ( BookWithAuthorsAndGenres, diff --git a/library_service/routers/genres.py b/library_service/routers/genres.py index 8ff9fe4..2281e42 100644 --- a/library_service/routers/genres.py +++ b/library_service/routers/genres.py @@ -10,7 +10,6 @@ from library_service.settings import get_session router = APIRouter(prefix="/genres", tags=["genres"]) -# Создание жанра @router.post( "/", response_model=GenreRead, @@ -30,7 +29,6 @@ def create_genre( return GenreRead(**db_genre.model_dump()) -# Чтение жанров @router.get( "/", response_model=GenreList, @@ -45,7 +43,6 @@ def read_genres(session: Session = Depends(get_session)): ) -# Чтение жанра с его книгами @router.get( "/{genre_id}", response_model=GenreWithBooks, @@ -73,7 +70,6 @@ def get_genre( return GenreWithBooks(**genre_data) -# Обновление жанра @router.put( "/{genre_id}", response_model=GenreRead, @@ -100,7 +96,6 @@ def update_genre( return GenreRead(**db_genre.model_dump()) -# Удаление жанра @router.delete( "/{genre_id}", response_model=GenreRead, diff --git a/library_service/routers/misc.py b/library_service/routers/misc.py index 1133ca7..3de7965 100644 --- a/library_service/routers/misc.py +++ b/library_service/routers/misc.py @@ -31,21 +31,39 @@ def get_info(app) -> Dict: @router.get("/", include_in_schema=False) -async def root(request: Request, app=Depends(lambda: get_app())): +async def root(request: Request): """Эндпоинт главной страницы""" - return templates.TemplateResponse(request, "index.html", get_info(app)) + return templates.TemplateResponse(request, "index.html") + + +@router.get("/authors", include_in_schema=False) +async def authors(request: Request): + """Эндпоинт страницы выбора автора""" + return templates.TemplateResponse(request, "authors.html") + + +@router.get("/author/{author_id}", include_in_schema=False) +async def author(request: Request, author_id: int): + """Эндпоинт страницы автора""" + return templates.TemplateResponse(request, "author.html") @router.get("/books", include_in_schema=False) -async def books(request: Request, app=Depends(lambda: get_app())): +async def books(request: Request): """Эндпоинт страницы выбора книг""" - return templates.TemplateResponse(request, "books.html", get_info(app)) + return templates.TemplateResponse(request, "books.html") + + +@router.get("/book/{book_id}", include_in_schema=False) +async def book(request: Request, book_id: int): + """Эндпоинт страницы книги""" + return templates.TemplateResponse(request, "book.html") @router.get("/auth", include_in_schema=False) -async def auth(request: Request, app=Depends(lambda: get_app())): +async def auth(request: Request): """Эндпоинт страницы авторизации""" - return templates.TemplateResponse(request, "auth.html", get_info(app)) + return templates.TemplateResponse(request, "auth.html") diff --git a/library_service/static/author.js b/library_service/static/author.js new file mode 100644 index 0000000..06c5dcf --- /dev/null +++ b/library_service/static/author.js @@ -0,0 +1,305 @@ +$(document).ready(() => { + const pathParts = window.location.pathname.split("/"); + const authorId = pathParts[pathParts.length - 1]; + + if (!authorId || isNaN(authorId)) { + showErrorState("Некорректный ID автора"); + return; + } + + loadAuthor(authorId); + + function loadAuthor(id) { + showLoadingState(); + + fetch(`/api/authors/${id}`) + .then((response) => { + if (!response.ok) { + if (response.status === 404) { + throw new Error("Автор не найден"); + } + throw new Error(`HTTP error! status: ${response.status}`); + } + return response.json(); + }) + .then((author) => { + renderAuthor(author); + renderBooks(author.books); + document.title = `LiB - ${author.name}`; + }) + .catch((error) => { + console.error("Error loading author:", error); + showErrorState(error.message); + }); + } + + function renderAuthor(author) { + const $card = $("#author-card"); + const firstLetter = author.name.charAt(0).toUpperCase(); + const booksCount = author.books ? author.books.length : 0; + const booksWord = getWordForm(booksCount, ["книга", "книги", "книг"]); + + $card.html(` +
+ +
+ ${firstLetter} +
+ + +
+
+

${escapeHtml(author.name)}

+ ID: ${author.id} +
+ +
+ + + + ${booksCount} ${booksWord} в библиотеке +
+ + + + + + + Вернуться к списку авторов + +
+
+ `); + } + + function renderBooks(books) { + const $container = $("#books-container"); + $container.empty(); + + if (!books || books.length === 0) { + $container.html(` +
+ + + +

У этого автора пока нет книг в библиотеке

+
+ `); + return; + } + + const $grid = $('
'); + + books.forEach((book) => { + const $bookCard = $(` +
+
+
+

+ ${escapeHtml(book.title)} +

+

+ ${escapeHtml(book.description || "Описание отсутствует")} +

+
+ + + +
+
+ `); + + $grid.append($bookCard); + }); + + $container.append($grid); + + $container.off("click", ".book-card").on("click", ".book-card", function () { + const bookId = $(this).data("id"); + window.location.href = `/book/${bookId}`; + }); + } + + function showLoadingState() { + const $authorCard = $("#author-card"); + const $booksContainer = $("#books-container"); + + $authorCard.html(` +
+
+
+
+
+
+
+
+ `); + + $booksContainer.html(` +
+ ${Array(3) + .fill() + .map( + () => ` +
+
+
+
+
+ ` + ) + .join("")} +
+ `); + } + + function showErrorState(message) { + const $authorCard = $("#author-card"); + const $booksSection = $("#books-section"); + + $booksSection.hide(); + + $authorCard.html(` +
+ + + +

${escapeHtml(message)}

+

Не удалось загрузить информацию об авторе

+
+ + + К списку авторов + +
+
+ `); + + $("#retry-btn").on("click", function () { + $booksSection.show(); + loadAuthor(authorId); + }); + } + + function getWordForm(number, forms) { + const cases = [2, 0, 1, 1, 1, 2]; + const index = + number % 100 > 4 && number % 100 < 20 + ? 2 + : cases[Math.min(number % 10, 5)]; + return forms[index]; + } + + function escapeHtml(text) { + if (!text) return ""; + const div = document.createElement("div"); + div.textContent = text; + return div.innerHTML; + } + + const $guestLink = $("#guest-link"); + const $userBtn = $("#user-btn"); + const $userDropdown = $("#user-dropdown"); + const $userArrow = $("#user-arrow"); + const $userAvatar = $("#user-avatar"); + const $dropdownName = $("#dropdown-name"); + const $dropdownUsername = $("#dropdown-username"); + const $dropdownEmail = $("#dropdown-email"); + const $logoutBtn = $("#logout-btn"); + + let isDropdownOpen = false; + + function openDropdown() { + isDropdownOpen = true; + $userDropdown.removeClass("hidden"); + $userArrow.addClass("rotate-180"); + } + + function closeDropdown() { + isDropdownOpen = false; + $userDropdown.addClass("hidden"); + $userArrow.removeClass("rotate-180"); + } + + $userBtn.on("click", function (e) { + e.stopPropagation(); + isDropdownOpen ? closeDropdown() : openDropdown(); + }); + + $(document).on("click", function (e) { + if (isDropdownOpen && !$(e.target).closest("#user-menu-container").length) { + closeDropdown(); + } + }); + + $(document).on("keydown", function (e) { + if (e.key === "Escape" && isDropdownOpen) { + closeDropdown(); + } + }); + + $logoutBtn.on("click", function () { + localStorage.removeItem("access_token"); + localStorage.removeItem("refresh_token"); + window.location.reload(); + }); + + function showGuest() { + $guestLink.removeClass("hidden"); + $userBtn.addClass("hidden").removeClass("flex"); + closeDropdown(); + } + + function showUser(user) { + $guestLink.addClass("hidden"); + $userBtn.removeClass("hidden").addClass("flex"); + + const displayName = user.full_name || user.username; + const firstLetter = displayName.charAt(0).toUpperCase(); + + $userAvatar.text(firstLetter); + $dropdownName.text(displayName); + $dropdownUsername.text("@" + user.username); + $dropdownEmail.text(user.email); + } + + function updateUserAvatar(email) { + if (!email) return; + const cleanEmail = email.trim().toLowerCase(); + const emailHash = sha256(cleanEmail); + + const avatarUrl = `https://www.gravatar.com/avatar/${emailHash}?d=identicon&s=200`; + const avatarImg = document.getElementById("user-avatar"); + if (avatarImg) { + avatarImg.src = avatarUrl; + } + } + + const token = localStorage.getItem("access_token"); + + if (!token) { + showGuest(); + } else { + fetch("/api/auth/me", { + headers: { Authorization: "Bearer " + token }, + }) + .then((response) => { + if (response.ok) return response.json(); + throw new Error("Unauthorized"); + }) + .then((user) => { + showUser(user); + updateUserAvatar(user.email); + + document.getElementById("user-btn").classList.remove("hidden"); + document.getElementById("guest-link").classList.add("hidden"); + }) + .catch(() => { + localStorage.removeItem("access_token"); + localStorage.removeItem("refresh_token"); + showGuest(); + }); + } + }); \ No newline at end of file diff --git a/library_service/static/authors.js b/library_service/static/authors.js new file mode 100644 index 0000000..fb7f909 --- /dev/null +++ b/library_service/static/authors.js @@ -0,0 +1,417 @@ +$(document).ready(() => { + let allAuthors = []; + let filteredAuthors = []; + let currentPage = 1; + let pageSize = 12; + let currentSort = "name_asc"; + + loadAuthors(); + + function loadAuthors() { + showLoadingState(); + + fetch("/api/authors") + .then((response) => { + if (!response.ok) { + throw new Error(`HTTP error! status: ${response.status}`); + } + return response.json(); + }) + .then((data) => { + allAuthors = data.authors; + applyFiltersAndSort(); + }) + .catch((error) => { + console.error("Error loading authors:", error); + showErrorState(); + }); + } + + function applyFiltersAndSort() { + const searchQuery = $("#author-search-input").val().trim().toLowerCase(); + + filteredAuthors = allAuthors.filter((author) => + author.name.toLowerCase().includes(searchQuery) + ); + + filteredAuthors.sort((a, b) => { + const nameA = a.name.toLowerCase(); + const nameB = b.name.toLowerCase(); + + if (currentSort === "name_asc") { + return nameA.localeCompare(nameB, "ru"); + } else { + return nameB.localeCompare(nameA, "ru"); + } + }); + + updateResultsCounter(); + + renderAuthors(); + renderPagination(); + } + + function updateResultsCounter() { + const $counter = $("#results-counter"); + const total = filteredAuthors.length; + + if (total === 0) { + $counter.text("Авторы не найдены"); + } else { + const wordForm = getWordForm(total, ["автор", "автора", "авторов"]); + $counter.text(`Найдено: ${total} ${wordForm}`); + } + } + + function getWordForm(number, forms) { + const cases = [2, 0, 1, 1, 1, 2]; + const index = + number % 100 > 4 && number % 100 < 20 + ? 2 + : cases[Math.min(number % 10, 5)]; + return forms[index]; + } + + function renderAuthors() { + const $container = $("#authors-container"); + $container.empty(); + + if (filteredAuthors.length === 0) { + $container.html(` +
+ + + +

Авторы не найдены

+

Попробуйте изменить параметры поиска

+
+ `); + return; + } + + const startIndex = (currentPage - 1) * pageSize; + const endIndex = startIndex + pageSize; + const pageAuthors = filteredAuthors.slice(startIndex, endIndex); + + const $grid = $('
'); + + pageAuthors.forEach((author) => { + const firstLetter = author.name.charAt(0).toUpperCase(); + + const $authorCard = $(` +
+
+
+ ${firstLetter} +
+
+

+ ${escapeHtml(author.name)} +

+

ID: ${author.id}

+
+ + + +
+
+ `); + + $grid.append($authorCard); + }); + + $container.append($grid); + + $container.off("click", ".author-card").on("click", ".author-card", function () { + const authorId = $(this).data("id"); + window.location.href = `/author/${authorId}`; + }); + } + + function renderPagination() { + const $paginationContainer = $("#pagination-container"); + $paginationContainer.empty(); + + const totalPages = Math.ceil(filteredAuthors.length / pageSize); + + if (totalPages <= 1) return; + + const $pagination = $(` +
+ +
+ +
+ `); + + const $pageNumbers = $pagination.find("#page-numbers"); + + const pages = generatePageNumbers(currentPage, totalPages); + + pages.forEach((page) => { + if (page === "...") { + $pageNumbers.append(`...`); + } else { + const isActive = page === currentPage; + $pageNumbers.append(` + + `); + } + }); + + $paginationContainer.append($pagination); + + $paginationContainer.find("#prev-page").on("click", function () { + if (currentPage > 1) { + currentPage--; + renderAuthors(); + renderPagination(); + scrollToTop(); + } + }); + + $paginationContainer.find("#next-page").on("click", function () { + if (currentPage < totalPages) { + currentPage++; + renderAuthors(); + renderPagination(); + scrollToTop(); + } + }); + + $paginationContainer.find(".page-btn").on("click", function () { + const page = parseInt($(this).data("page")); + if (page !== currentPage) { + currentPage = page; + renderAuthors(); + renderPagination(); + scrollToTop(); + } + }); + } + + function generatePageNumbers(current, total) { + const pages = []; + const delta = 2; + + for (let i = 1; i <= total; i++) { + if ( + i === 1 || + i === total || + (i >= current - delta && i <= current + delta) + ) { + pages.push(i); + } else if (pages[pages.length - 1] !== "...") { + pages.push("..."); + } + } + + return pages; + } + + function scrollToTop() { + $("html, body").animate({ scrollTop: 0 }, 300); + } + + function showLoadingState() { + const $container = $("#authors-container"); + $container.html(` +
+ ${Array(6) + .fill() + .map( + () => ` +
+
+
+
+
+
+
+
+
+ ` + ) + .join("")} +
+ `); + } + + function showErrorState() { + const $container = $("#authors-container"); + $container.html(` +
+ + + +

Ошибка загрузки

+

Не удалось загрузить список авторов

+ +
+ `); + + $("#retry-btn").on("click", loadAuthors); + } + + function escapeHtml(text) { + if (!text) return ""; + const div = document.createElement("div"); + div.textContent = text; + return div.innerHTML; + } + + function initializeFilters() { + const $authorSearch = $("#author-search-input"); + const $resetBtn = $("#reset-filters-btn"); + const $sortRadios = $('input[name="sort"]'); + + let searchTimeout; + $authorSearch.on("input", function () { + clearTimeout(searchTimeout); + searchTimeout = setTimeout(() => { + currentPage = 1; + applyFiltersAndSort(); + }, 300); + }); + + $authorSearch.on("keypress", function (e) { + if (e.which === 13) { + clearTimeout(searchTimeout); + currentPage = 1; + applyFiltersAndSort(); + } + }); + + $sortRadios.on("change", function () { + currentSort = $(this).val(); + currentPage = 1; + applyFiltersAndSort(); + }); + + $resetBtn.on("click", function () { + $authorSearch.val(""); + $('input[name="sort"][value="name_asc"]').prop("checked", true); + currentSort = "name_asc"; + currentPage = 1; + applyFiltersAndSort(); + }); + } + + initializeFilters(); + + const $guestLink = $("#guest-link"); + const $userBtn = $("#user-btn"); + const $userDropdown = $("#user-dropdown"); + const $userArrow = $("#user-arrow"); + const $userAvatar = $("#user-avatar"); + const $dropdownName = $("#dropdown-name"); + const $dropdownUsername = $("#dropdown-username"); + const $dropdownEmail = $("#dropdown-email"); + const $logoutBtn = $("#logout-btn"); + + let isDropdownOpen = false; + + function openDropdown() { + isDropdownOpen = true; + $userDropdown.removeClass("hidden"); + $userArrow.addClass("rotate-180"); + } + + function closeDropdown() { + isDropdownOpen = false; + $userDropdown.addClass("hidden"); + $userArrow.removeClass("rotate-180"); + } + + $userBtn.on("click", function (e) { + e.stopPropagation(); + isDropdownOpen ? closeDropdown() : openDropdown(); + }); + + $(document).on("click", function (e) { + if (isDropdownOpen && !$(e.target).closest("#user-menu-container").length) { + closeDropdown(); + } + }); + + $(document).on("keydown", function (e) { + if (e.key === "Escape" && isDropdownOpen) { + closeDropdown(); + } + }); + + $logoutBtn.on("click", function () { + localStorage.removeItem("access_token"); + localStorage.removeItem("refresh_token"); + window.location.reload(); + }); + + function showGuest() { + $guestLink.removeClass("hidden"); + $userBtn.addClass("hidden").removeClass("flex"); + closeDropdown(); + } + + function showUser(user) { + $guestLink.addClass("hidden"); + $userBtn.removeClass("hidden").addClass("flex"); + + const displayName = user.full_name || user.username; + const firstLetter = displayName.charAt(0).toUpperCase(); + + $userAvatar.text(firstLetter); + $dropdownName.text(displayName); + $dropdownUsername.text("@" + user.username); + $dropdownEmail.text(user.email); + } + + function updateUserAvatar(email) { + if (!email) return; + const cleanEmail = email.trim().toLowerCase(); + const emailHash = sha256(cleanEmail); + + const avatarUrl = `https://www.gravatar.com/avatar/${emailHash}?d=identicon&s=200`; + const avatarImg = document.getElementById("user-avatar"); + if (avatarImg) { + avatarImg.src = avatarUrl; + } + } + + const token = localStorage.getItem("access_token"); + + if (!token) { + showGuest(); + } else { + fetch("/api/auth/me", { + headers: { Authorization: "Bearer " + token }, + }) + .then((response) => { + if (response.ok) return response.json(); + throw new Error("Unauthorized"); + }) + .then((user) => { + showUser(user); + updateUserAvatar(user.email); + + document.getElementById("user-btn").classList.remove("hidden"); + document.getElementById("guest-link").classList.add("hidden"); + }) + .catch(() => { + localStorage.removeItem("access_token"); + localStorage.removeItem("refresh_token"); + showGuest(); + }); + } + }); \ No newline at end of file diff --git a/library_service/static/book.js b/library_service/static/book.js new file mode 100644 index 0000000..ca50a45 --- /dev/null +++ b/library_service/static/book.js @@ -0,0 +1,321 @@ +$(document).ready(() => { + const pathParts = window.location.pathname.split("/"); + const bookId = pathParts[pathParts.length - 1]; + + if (!bookId || isNaN(bookId)) { + showErrorState("Некорректный ID книги"); + return; + } + + loadBook(bookId); + + function loadBook(id) { + showLoadingState(); + + fetch(`/api/books/${id}`) + .then((response) => { + if (!response.ok) { + if (response.status === 404) { + throw new Error("Книга не найдена"); + } + throw new Error(`HTTP error! status: ${response.status}`); + } + return response.json(); + }) + .then((book) => { + renderBook(book); + renderAuthors(book.authors); + renderGenres(book.genres); + document.title = `LiB - ${book.title}`; + }) + .catch((error) => { + console.error("Error loading book:", error); + showErrorState(error.message); + }); + } + + function renderBook(book) { + const $card = $("#book-card"); + const authorsText = book.authors.map((a) => a.name).join(", ") || "Автор неизвестен"; + + $card.html(` +
+ +
+ + + +
+ + +
+
+

${escapeHtml(book.title)}

+ ID: ${book.id} +
+ +

+ ${escapeHtml(authorsText)} +

+ +
+

+ ${escapeHtml(book.description || "Описание отсутствует")} +

+
+ + + + + + + Вернуться к списку книг + +
+
+ `); + } + + function renderAuthors(authors) { + const $container = $("#authors-container"); + const $section = $("#authors-section"); + $container.empty(); + + if (!authors || authors.length === 0) { + $section.hide(); + return; + } + + const $grid = $('
'); + + authors.forEach((author) => { + const firstLetter = author.name.charAt(0).toUpperCase(); + + const $authorCard = $(` + +
+ ${firstLetter} +
+ ${escapeHtml(author.name)} + + + + + `); + + $grid.append($authorCard); + }); + + $container.append($grid); + } + + function renderGenres(genres) { + const $container = $("#genres-container"); + const $section = $("#genres-section"); + $container.empty(); + + if (!genres || genres.length === 0) { + $section.hide(); + return; + } + + const $grid = $('
'); + + genres.forEach((genre) => { + const $genreTag = $(` + + + + + ${escapeHtml(genre.name)} + + `); + + $grid.append($genreTag); + }); + + $container.append($grid); + } + + function showLoadingState() { + const $bookCard = $("#book-card"); + const $authorsContainer = $("#authors-container"); + const $genresContainer = $("#genres-container"); + + $bookCard.html(` +
+
+
+
+
+
+
+
+
+
+
+
+
+ `); + + $authorsContainer.html(` +
+
+
+
+
+
+ `); + + $genresContainer.html(` +
+
+
+
+ `); + } + + function showErrorState(message) { + const $bookCard = $("#book-card"); + const $authorsSection = $("#authors-section"); + const $genresSection = $("#genres-section"); + + $authorsSection.hide(); + $genresSection.hide(); + + $bookCard.html(` +
+ + + +

${escapeHtml(message)}

+

Не удалось загрузить информацию о книге

+
+ + + К списку книг + +
+
+ `); + + $("#retry-btn").on("click", function () { + $authorsSection.show(); + $genresSection.show(); + loadBook(bookId); + }); + } + + function escapeHtml(text) { + if (!text) return ""; + const div = document.createElement("div"); + div.textContent = text; + return div.innerHTML; + } + + const $guestLink = $("#guest-link"); + const $userBtn = $("#user-btn"); + const $userDropdown = $("#user-dropdown"); + const $userArrow = $("#user-arrow"); + const $userAvatar = $("#user-avatar"); + const $dropdownName = $("#dropdown-name"); + const $dropdownUsername = $("#dropdown-username"); + const $dropdownEmail = $("#dropdown-email"); + const $logoutBtn = $("#logout-btn"); + + let isDropdownOpen = false; + + function openDropdown() { + isDropdownOpen = true; + $userDropdown.removeClass("hidden"); + $userArrow.addClass("rotate-180"); + } + + function closeDropdown() { + isDropdownOpen = false; + $userDropdown.addClass("hidden"); + $userArrow.removeClass("rotate-180"); + } + + $userBtn.on("click", function (e) { + e.stopPropagation(); + isDropdownOpen ? closeDropdown() : openDropdown(); + }); + + $(document).on("click", function (e) { + if (isDropdownOpen && !$(e.target).closest("#user-menu-container").length) { + closeDropdown(); + } + }); + + $(document).on("keydown", function (e) { + if (e.key === "Escape" && isDropdownOpen) { + closeDropdown(); + } + }); + + $logoutBtn.on("click", function () { + localStorage.removeItem("access_token"); + localStorage.removeItem("refresh_token"); + window.location.reload(); + }); + + function showGuest() { + $guestLink.removeClass("hidden"); + $userBtn.addClass("hidden").removeClass("flex"); + closeDropdown(); + } + + function showUser(user) { + $guestLink.addClass("hidden"); + $userBtn.removeClass("hidden").addClass("flex"); + + const displayName = user.full_name || user.username; + const firstLetter = displayName.charAt(0).toUpperCase(); + + $userAvatar.text(firstLetter); + $dropdownName.text(displayName); + $dropdownUsername.text("@" + user.username); + $dropdownEmail.text(user.email); + } + + function updateUserAvatar(email) { + if (!email) return; + const cleanEmail = email.trim().toLowerCase(); + const emailHash = sha256(cleanEmail); + + const avatarUrl = `https://www.gravatar.com/avatar/${emailHash}?d=identicon&s=200`; + const avatarImg = document.getElementById("user-avatar"); + if (avatarImg) { + avatarImg.src = avatarUrl; + } + } + + const token = localStorage.getItem("access_token"); + + if (!token) { + showGuest(); + } else { + fetch("/api/auth/me", { + headers: { Authorization: "Bearer " + token }, + }) + .then((response) => { + if (response.ok) return response.json(); + throw new Error("Unauthorized"); + }) + .then((user) => { + showUser(user); + updateUserAvatar(user.email); + + document.getElementById("user-btn").classList.remove("hidden"); + document.getElementById("guest-link").classList.add("hidden"); + }) + .catch(() => { + localStorage.removeItem("access_token"); + localStorage.removeItem("refresh_token"); + showGuest(); + }); + } + }); \ No newline at end of file diff --git a/library_service/static/books.js b/library_service/static/books.js index 938709e..b9bd30f 100644 --- a/library_service/static/books.js +++ b/library_service/static/books.js @@ -1,6 +1,6 @@ -$(document).ready(function () { - let selectedAuthors = new Map(); // Map - let selectedGenres = new Map(); // Map +$(document).ready(() => { + let selectedAuthors = new Map(); + let selectedGenres = new Map(); let currentPage = 1; let pageSize = 20; let totalBooks = 0; @@ -36,41 +36,32 @@ $(document).ready(function () { initializeAuthorDropdown(); initializeFilters(); - - // Загружаем книги при старте + loadBooks(); }) .catch((error) => console.error("Error loading data:", error)); - // === Функция загрузки книг === function loadBooks() { const searchQuery = $("#book-search-input").val().trim(); - // Формируем URL с параметрами const params = new URLSearchParams(); - - // Добавляем поиск (минимум 3 символа) if (searchQuery.length >= 3) { params.append("q", searchQuery); } - // Добавляем авторов selectedAuthors.forEach((name, id) => { params.append("author_ids", id); }); - // Добавляем жанры selectedGenres.forEach((name, id) => { params.append("genre_ids", id); }); - // Пагинация params.append("page", currentPage); params.append("size", pageSize); const url = `/api/books/filter?${params.toString()}`; - // Показываем индикатор загрузки showLoadingState(); fetch(url) @@ -91,7 +82,6 @@ $(document).ready(function () { }); } - // === Отображение книг === function renderBooks(books) { const $container = $("#books-container"); $container.empty(); @@ -146,17 +136,14 @@ $(document).ready(function () { $container.append($bookCard); }); - - // Обработчик клика на карточку книги + $container.on("click", ".book-card", function () { const bookId = $(this).data("id"); - window.location.href = `/books/${bookId}`; + window.location.href = `/book/${bookId}`; }); } - // === Пагинация === function renderPagination() { - // Удаляем старую пагинацию $("#pagination-container").remove(); const totalPages = Math.ceil(totalBooks / pageSize); @@ -181,7 +168,6 @@ $(document).ready(function () { const $pageNumbers = $pagination.find("#page-numbers"); - // Генерируем номера страниц const pages = generatePageNumbers(currentPage, totalPages); pages.forEach((page) => { @@ -199,7 +185,6 @@ $(document).ready(function () { $("#books-container").after($pagination); - // Обработчики пагинации $("#prev-page").on("click", function () { if (currentPage > 1) { currentPage--; @@ -249,7 +234,6 @@ $(document).ready(function () { $("html, body").animate({ scrollTop: 0 }, 300); } - // === Состояния загрузки === function showLoadingState() { const $container = $("#books-container"); $container.html(` @@ -292,7 +276,6 @@ $(document).ready(function () { $("#retry-btn").on("click", loadBooks); } - // === Экранирование HTML === function escapeHtml(text) { if (!text) return ""; const div = document.createElement("div"); @@ -300,7 +283,6 @@ $(document).ready(function () { return div.innerHTML; } - // === Dropdown авторов === function initializeAuthorDropdown() { const $input = $("#author-search-input"); const $dropdown = $("#author-dropdown"); @@ -390,13 +372,11 @@ $(document).ready(function () { window.updateAuthorHighlights = updateHighlights; } - // === Инициализация фильтров === function initializeFilters() { const $bookSearch = $("#book-search-input"); const $applyBtn = $("#apply-filters-btn"); const $resetBtn = $("#reset-filters-btn"); - // Обработка жанров $("#genres-list").on("change", "input[type='checkbox']", function () { const id = parseInt($(this).attr("data-id")); const name = $(this).attr("data-name"); @@ -407,13 +387,11 @@ $(document).ready(function () { } }); - // Применить фильтры $applyBtn.on("click", function () { - currentPage = 1; // Сбрасываем на первую страницу + currentPage = 1; loadBooks(); }); - // Сбросить фильтры $resetBtn.on("click", function () { $bookSearch.val(""); @@ -428,13 +406,11 @@ $(document).ready(function () { loadBooks(); }); - // Поиск с дебаунсом let searchTimeout; $bookSearch.on("input", function () { clearTimeout(searchTimeout); const query = $(this).val().trim(); - // Автопоиск только если >= 3 символов или пусто if (query.length >= 3 || query.length === 0) { searchTimeout = setTimeout(() => { currentPage = 1; @@ -443,7 +419,6 @@ $(document).ready(function () { } }); - // Поиск по Enter $bookSearch.on("keypress", function (e) { if (e.which === 13) { clearTimeout(searchTimeout); @@ -453,7 +428,6 @@ $(document).ready(function () { }); } - // === Остальной код (пользователь/авторизация) === const $guestLink = $("#guest-link"); const $userBtn = $("#user-btn"); const $userDropdown = $("#user-dropdown"); diff --git a/library_service/static/index.js b/library_service/static/index.js index 21523b9..aa5c155 100644 --- a/library_service/static/index.js +++ b/library_service/static/index.js @@ -1,4 +1,4 @@ -const svg = document.getElementById("bookSvg"); +const $svg = $("#bookSvg"); const NS = "http://www.w3.org/2000/svg"; const svgWidth = 200; @@ -48,27 +48,27 @@ const disappearDuration = const pauseDuration = 30; const book = document.createElementNS(NS, "rect"); -book.setAttribute("x", bookX); -book.setAttribute("y", bookY); -book.setAttribute("width", bookWidth); -book.setAttribute("height", bookHeight); -book.setAttribute("fill", "#374151"); -book.setAttribute("rx", "4"); -svg.appendChild(book); +$(book) + .attr("x", bookX) + .attr("y", bookY) + .attr("width", bookWidth) + .attr("height", bookHeight) + .attr("fill", "#374151") + .attr("rx", "4"); +$svg.append(book); const lines = []; for (let i = 0; i < lineCount; i++) { const line = document.createElementNS(NS, "rect"); - line.setAttribute("fill", "#ffffff"); - line.setAttribute("rx", "1"); - svg.appendChild(line); + $(line).attr("fill", "#ffffff").attr("rx", "1"); + $svg.append(line); const baseX = lineStartX + i * lineSpacing; const targetX = leftLimit + i * lineSpacing; const moveDistance = baseX - targetX; lines.push({ - el: line, + el: $(line), baseX, targetX, moveDistance, @@ -91,13 +91,14 @@ function easeInQuad(t) { } function updateLine(line) { - const el = line.el; + const $el = line.el; const centerY = bookY + bookHeight / 2; - el.setAttribute("x", line.currentX); - el.setAttribute("y", centerY - line.height / 2); - el.setAttribute("width", line.width); - el.setAttribute("height", Math.max(0, line.height)); + $el + .attr("x", line.currentX) + .attr("y", centerY - line.height / 2) + .attr("width", line.width) + .attr("height", Math.max(0, line.height)); } function animateBook() { @@ -171,7 +172,7 @@ function animateBook() { animateBook(); -function animateCounter(element, target, duration = 2000) { +function animateCounter($element, target, duration = 2000) { const start = 0; const startTime = performance.now(); @@ -182,12 +183,12 @@ function animateCounter(element, target, duration = 2000) { const easedProgress = 1 - Math.pow(1 - progress, 3); const current = Math.floor(start + (target - start) * easedProgress); - element.textContent = current.toLocaleString("ru-RU"); + $element.text(current.toLocaleString("ru-RU")); if (progress < 1) { requestAnimationFrame(update); } else { - element.textContent = target.toLocaleString("ru-RU"); + $element.text(target.toLocaleString("ru-RU")); } } @@ -204,71 +205,180 @@ async function loadStats() { const stats = await response.json(); setTimeout(() => { - const booksEl = document.getElementById("stat-books"); - const authorsEl = document.getElementById("stat-authors"); - const genresEl = document.getElementById("stat-genres"); - const usersEl = document.getElementById("stat-users"); + const $booksEl = $("#stat-books"); + const $authorsEl = $("#stat-authors"); + const $genresEl = $("#stat-genres"); + const $usersEl = $("#stat-users"); - if (booksEl) { - animateCounter(booksEl, stats.books, 1500); + if ($booksEl.length) { + animateCounter($booksEl, stats.books, 1500); } setTimeout(() => { - if (authorsEl) { - animateCounter(authorsEl, stats.authors, 1500); + if ($authorsEl.length) { + animateCounter($authorsEl, stats.authors, 1500); } }, 150); setTimeout(() => { - if (genresEl) { - animateCounter(genresEl, stats.genres, 1500); + if ($genresEl.length) { + animateCounter($genresEl, stats.genres, 1500); } }, 300); setTimeout(() => { - if (usersEl) { - animateCounter(usersEl, stats.users, 1500); + if ($usersEl.length) { + animateCounter($usersEl, stats.users, 1500); } }, 450); }, 500); } catch (error) { console.error("Ошибка загрузки статистики:", error); - document.getElementById("stat-books").textContent = "—"; - document.getElementById("stat-authors").textContent = "—"; - document.getElementById("stat-genres").textContent = "—"; - document.getElementById("stat-users").textContent = "—"; + $("#stat-books").text("—"); + $("#stat-authors").text("—"); + $("#stat-genres").text("—"); + $("#stat-users").text("—"); } } function observeStatCards() { - const cards = document.querySelectorAll(".stat-card"); + const $cards = $(".stat-card"); const observer = new IntersectionObserver( (entries) => { entries.forEach((entry, index) => { if (entry.isIntersecting) { setTimeout(() => { - entry.target.classList.add("animate-fade-in"); - entry.target.style.opacity = "1"; - entry.target.style.transform = "translateY(0)"; + $(entry.target) + .addClass("animate-fade-in") + .css({ + opacity: "1", + transform: "translateY(0)", + }); }, index * 100); observer.unobserve(entry.target); } }); }, - { threshold: 0.1 }, + { threshold: 0.1 } ); - cards.forEach((card) => { - card.style.opacity = "0"; - card.style.transform = "translateY(20px)"; - card.style.transition = "opacity 0.5s ease, transform 0.5s ease"; + $cards.each((index, card) => { + $(card).css({ + opacity: "0", + transform: "translateY(20px)", + transition: "opacity 0.5s ease, transform 0.5s ease", + }); observer.observe(card); }); } -document.addEventListener("DOMContentLoaded", () => { +$(document).ready(() => { loadStats(); observeStatCards(); + + const $guestLink = $("#guest-link"); + const $userBtn = $("#user-btn"); + const $userDropdown = $("#user-dropdown"); + const $userArrow = $("#user-arrow"); + const $userAvatar = $("#user-avatar"); + const $dropdownName = $("#dropdown-name"); + const $dropdownUsername = $("#dropdown-username"); + const $dropdownEmail = $("#dropdown-email"); + const $logoutBtn = $("#logout-btn"); + + let isDropdownOpen = false; + + function openDropdown() { + isDropdownOpen = true; + $userDropdown.removeClass("hidden"); + $userArrow.addClass("rotate-180"); + } + + function closeDropdown() { + isDropdownOpen = false; + $userDropdown.addClass("hidden"); + $userArrow.removeClass("rotate-180"); + } + + $userBtn.on("click", function (e) { + e.stopPropagation(); + isDropdownOpen ? closeDropdown() : openDropdown(); + }); + + $(document).on("click", function (e) { + if (isDropdownOpen && !$(e.target).closest("#user-menu-container").length) { + closeDropdown(); + } + }); + + $(document).on("keydown", function (e) { + if (e.key === "Escape" && isDropdownOpen) { + closeDropdown(); + } + }); + + $logoutBtn.on("click", function () { + localStorage.removeItem("access_token"); + localStorage.removeItem("refresh_token"); + window.location.reload(); + }); + + function showGuest() { + $guestLink.removeClass("hidden"); + $userBtn.addClass("hidden").removeClass("flex"); + closeDropdown(); + } + + function showUser(user) { + $guestLink.addClass("hidden"); + $userBtn.removeClass("hidden").addClass("flex"); + + const displayName = user.full_name || user.username; + const firstLetter = displayName.charAt(0).toUpperCase(); + + $userAvatar.text(firstLetter); + $dropdownName.text(displayName); + $dropdownUsername.text("@" + user.username); + $dropdownEmail.text(user.email); + } + + function updateUserAvatar(email) { + if (!email) return; + const cleanEmail = email.trim().toLowerCase(); + const emailHash = sha256(cleanEmail); + + const avatarUrl = `https://www.gravatar.com/avatar/${emailHash}?d=identicon&s=200`; + const avatarImg = document.getElementById("user-avatar"); + if (avatarImg) { + avatarImg.src = avatarUrl; + } + } + + const token = localStorage.getItem("access_token"); + + if (!token) { + showGuest(); + } else { + fetch("/api/auth/me", { + headers: { Authorization: "Bearer " + token }, + }) + .then((response) => { + if (response.ok) return response.json(); + throw new Error("Unauthorized"); + }) + .then((user) => { + showUser(user); + updateUserAvatar(user.email); + + document.getElementById("user-btn").classList.remove("hidden"); + document.getElementById("guest-link").classList.add("hidden"); + }) + .catch(() => { + localStorage.removeItem("access_token"); + localStorage.removeItem("refresh_token"); + showGuest(); + }); + } }); diff --git a/library_service/static/styles.css b/library_service/static/styles.css index c641c27..db5bc29 100644 --- a/library_service/static/styles.css +++ b/library_service/static/styles.css @@ -243,3 +243,10 @@ button:disabled { -webkit-text-fill-color: transparent; background-clip: text; } + +.line-clamp-3 { +display: -webkit-box; +-webkit-line-clamp: 3; +-webkit-box-orient: vertical; +overflow: hidden; +} diff --git a/library_service/templates/author.html b/library_service/templates/author.html new file mode 100644 index 0000000..94c850b --- /dev/null +++ b/library_service/templates/author.html @@ -0,0 +1,16 @@ +{% extends "base.html" %} {% block title %}LiB - Автор{% endblock %} {% block +content %} +
+
+
+
+
+

Книги автора

+
+
+
+
+
+{% endblock %} {% block scripts %} + +{% endblock %} \ No newline at end of file diff --git a/library_service/templates/authors.html b/library_service/templates/authors.html new file mode 100644 index 0000000..656cf12 --- /dev/null +++ b/library_service/templates/authors.html @@ -0,0 +1,72 @@ +{% extends "base.html" %} {% block title %}LiB - Авторы{% endblock %} {% block +content %} +
+ +
+
+
+
+
+{% endblock %} {% block scripts %} + +{% endblock %} \ No newline at end of file diff --git a/library_service/templates/base.html b/library_service/templates/base.html index cb9d1c3..2528d15 100644 --- a/library_service/templates/base.html +++ b/library_service/templates/base.html @@ -21,6 +21,7 @@ diff --git a/library_service/templates/book.html b/library_service/templates/book.html new file mode 100644 index 0000000..26fb095 --- /dev/null +++ b/library_service/templates/book.html @@ -0,0 +1,21 @@ +{% extends "base.html" %} {% block title %}LiB - Книга{% endblock %} {% block +content %} +
+
+
+
+
+

Авторы

+
+
+
+
+

Жанры

+
+
+
+
+
+{% endblock %} {% block scripts %} + +{% endblock %} \ No newline at end of file