Add registration and data caching

src/app/@auth/(.)login/page.tsx

@@ -1,13 +1,14 @@
 "use client";
 
 import {
-  LoginForm,
+  LoginFormType,
   loginFormFieldNames,
   loginFormSchema,
 } from "@/entities/user";
 import { UserService } from "@/entities/user/user";
 import { Modal } from "@/shared/ui";
 import { zodResolver } from "@hookform/resolvers/zod";
+import Link from "next/link";
 import { useRouter } from "next/navigation";
 import { SubmitHandler, useForm } from "react-hook-form";
 import { mutate } from "swr";
@@ -16,15 +17,17 @@ export default function Login() {
   const {
     register,
     handleSubmit,
+    setError,
     formState: { errors },
-  } = useForm<LoginForm>({ resolver: zodResolver(loginFormSchema) });
+  } = useForm<LoginFormType>({ resolver: zodResolver(loginFormSchema) });
 
   const router = useRouter();
 
-  const onSubmit: SubmitHandler<LoginForm> = async (data) => {
+  const onSubmit: SubmitHandler<LoginFormType> = async (data) => {
     const userInfo = await UserService.Login(data);
     mutate("user", userInfo);
-    router.back();
+    if (userInfo) router.back();
+    else setError("root", { message: "Неверный логин или пароль" });
   };
 
   return (
@@ -35,36 +38,46 @@ export default function Login() {
           className="flex flex-col items-center justify-evenly"
         >
           <h2 className="pb-4 text-4xl">.Torrent</h2>
-          {(["username", "password"] as (keyof LoginForm)[]).map((field) => (
+          {(["username", "password"] as (keyof LoginFormType)[]).map(
-            <label
+            (field) => (
-              className="flex flex-col items-start relative w-64 py-1"
+              <label
-              key={field}
+                className="flex flex-col items-start relative w-64 py-1"
-            >
+                key={field}
-              <input
+              >
-                {...register(field)}
+                <input
-                className="peer/search w-full rounded-lg bg-bg4 px-2 h-10"
+                  {...register(field)}
-                placeholder=" "
+                  className="peer/search w-full rounded-lg bg-bg4 px-2 h-10"
-                autoComplete="off"
+                  placeholder=" "
-              />
+                  autoComplete="off"
-              <span
+                />
-                className="peer-focus/search:opacity-0 
+                <span
+                  className="peer-focus/search:opacity-0 
                   				peer-[:not(:placeholder-shown)]/search:opacity-0 
                   				transition-opacity h-0 flex items-center relative bottom-5 left-4
 								text-lg"
-              >
+                >
-                {loginFormFieldNames[field]}
+                  {loginFormFieldNames[field]}
-              </span>
+                </span>
-              <p className="text-sm text-err w-full text-center">
+                <p className="text-sm text-err w-full text-center">
-                {errors[field]?.message}
+                  {errors[field]?.message}
-              </p>
+                </p>
-            </label>
+              </label>
-          ))}
+            )
+          )}
+          {errors.root && (
+            <p className="text-sm text-err w-full text-center">
+              {errors.root.message}
+            </p>
+          )}
 
           <input
             type="submit"
             value="Войти"
             className="bg-ac0 mt-2 p-1 px-4 rounded-lg"
           />
+          <Link href="/registration" replace={true} className="text-xs pt-2">
+            Или <span className="hover:underline">создать аккаунт</span>
+          </Link>
         </form>
       </div>
     </Modal>

src/app/@auth/(.)registration/page.tsx

@@ -0,0 +1,88 @@
+"use client";
+
+import {
+  RegistrationFormType,
+  registrationFormFieldNames,
+  RegistrationFormFields,
+  registrationFormSchema,
+} from "@/entities/user";
+import { UserService } from "@/entities/user/user";
+import { Modal } from "@/shared/ui";
+import { zodResolver } from "@hookform/resolvers/zod";
+import Link from "next/link";
+import { useRouter } from "next/navigation";
+import { SubmitHandler, useForm } from "react-hook-form";
+import { mutate } from "swr";
+
+export default function Registration() {
+  const {
+    register,
+    handleSubmit,
+    setError,
+    formState: { errors },
+  } = useForm<RegistrationFormType>({
+    resolver: zodResolver(registrationFormSchema),
+  });
+
+  const router = useRouter();
+
+  const onSubmit: SubmitHandler<RegistrationFormType> = async (data) => {
+    const userInfo = await UserService.Registration(data);
+    mutate("user", userInfo);
+    if (userInfo) router.back();
+    else setError("root", { message: "Некорректные данные" });
+  };
+
+  return (
+    <Modal>
+      <div className="">
+        <form
+          onSubmit={handleSubmit(onSubmit)}
+          className="flex flex-col items-center justify-evenly"
+        >
+          <h2 className="pb-4 text-4xl">.Torrent</h2>
+          {(
+            Object.keys(registrationFormFieldNames) as RegistrationFormFields[]
+          ).map((field) => (
+            <label
+              className="flex flex-col items-start relative w-64 py-1"
+              key={field}
+            >
+              <input
+                {...register(field)}
+                className="peer/search w-full rounded-lg bg-bg4 px-2 h-10"
+                placeholder=" "
+                autoComplete="off"
+              />
+              <span
+                className="peer-focus/search:opacity-0 
+                  				peer-[:not(:placeholder-shown)]/search:opacity-0 
+                  				transition-opacity h-0 flex items-center relative bottom-5 left-4
+								text-lg"
+              >
+                {registrationFormFieldNames[field]}
+              </span>
+              <p className="text-sm text-err w-full text-center">
+                {errors[field]?.message}
+              </p>
+            </label>
+          ))}
+          {errors.root && (
+            <p className="text-sm text-err w-full text-center">
+              {errors.root.message}
+            </p>
+          )}
+
+          <input
+            type="submit"
+            value="Зарегестрироваться"
+            className="bg-ac0 mt-2 p-1 px-4 rounded-lg"
+          />
+          <Link href="/login" replace={true} className="text-xs pt-2">
+            Или <span className="hover:underline">войти</span>
+          </Link>
+        </form>
+      </div>
+    </Modal>
+  );
+}

src/app/[section]/add/page.tsx

@@ -3,6 +3,21 @@ import { ItemCard } from "@/features/itemCard";
 import { ItemInfo } from "@/widgets/itemInfo";
 import { Section } from "@/widgets/section";
 import { redirect } from "next/navigation";
+import { Metadata } from "next";
+
+export async function generateMetadata({
+  params: { section },
+}: {
+  params: { section: string };
+}): Promise<Metadata> {
+  if (!isSection(section)) {
+    redirect("/");
+    return {};
+  }
+  return {
+    title: `.Torrent: ${ItemService.itemSections[section].addItemText}`,
+  };
+}
 
 export default async function AddItem({
   params: { section },

src/app/[section]/page.tsx

@@ -2,11 +2,22 @@ import { isSection, ItemService, MovieService } from "@/entities/item";
 import { ItemCard } from "@/features/itemCard";
 import { Section } from "@/widgets/section";
 import { redirect } from "next/navigation";
+import { Metadata } from "next";
 
-//export const metadata: Metadata = {
+export async function generateMetadata({
-//  title: ".Torrent: Фильмы",
+  params: { section },
-//  description: ".Torrent: Фильмы - каталог .torrent файлов для обмена фильмами",
+}: {
-//};
+  params: { section: string };
+}): Promise<Metadata> {
+  if (!isSection(section)) {
+    redirect("/");
+    return {};
+  }
+  return {
+    title: `.Torrent: ${ItemService.itemSections[section].sectionName}`,
+    description: `.Torrent: ${ItemService.itemSections[section].sectionName} - ${ItemService.itemSections[section].sectionName}`,
+  };
+}
 
 export default async function SectionPage({
   params: { section },

src/entities/files/files.ts

@@ -7,36 +7,27 @@ export abstract class FilesService {
   public static async UploadCover(cover: File) {
     const formData = new FormData();
     formData.append("cover", cover);
-    return await HTTPService.post(
+    return await HTTPService.post(`/files/cover`, coverNameSchema, {
-      `/files/cover`,
+      body: formData,
-      coverNameSchema,
+      stringify: false,
-      formData,
+    });
-      {},
-      false
-    );
   }
 
   public static async UploadTorrent(torrent: File) {
     const formData = new FormData();
     formData.append("torrent", torrent);
-    return await HTTPService.post(
+    return await HTTPService.post(`/files/torrent`, torrentNameSchema, {
-      `/files/torrent`,
+      body: formData,
-      torrentNameSchema,
+      stringify: false,
-      formData,
+    });
-      {},
-      false
-    );
   }
 
   public static async UploadFragment(fragment: File) {
     const formData = new FormData();
     formData.append("fragment", fragment);
-    return await HTTPService.post(
+    return await HTTPService.post(`/files/audio`, fragmentNameSchema, {
-      `/files/audio`,
+      body: formData,
-      fragmentNameSchema,
+      stringify: false,
-      formData,
+    });
-      {},
-      false
-    );
   }
 }

src/entities/item/audiobook/audiobook.ts

@@ -1,4 +1,4 @@
-import { HTTPService } from "@/shared/utils/http";
+import { HTTPService, RequestCacheOptions } from "@/shared/utils/http";
 import { audiobookCardsSchema } from "./schemas/audiobookCard";
 import {
   AudiobookCreateType,
@@ -17,17 +17,40 @@ import { ItemService } from "../item";
 
 @staticImplements<IItemService>()
 export abstract class AudiobookService {
+  public static cacheTag = "all_audiobooks";
+  public static urlPrefix = "audiobooks";
+  private static cacheOptions(custom_tag?: string): RequestCacheOptions {
+    return {
+      next: {
+        tags: custom_tag ? [this.cacheTag, custom_tag] : [this.cacheTag],
+        revalidate: 60 * 5,
+      },
+    };
+  }
+
   public static async GetCards() {
-    return await HTTPService.get("/audiobooks/cards", audiobookCardsSchema);
+    return await HTTPService.get(
+      `/${this.urlPrefix}/cards`,
+      audiobookCardsSchema,
+      this.cacheOptions(`/${this.urlPrefix}/cards`)
+    );
   }
   public static async Get(id: number) {
-    return await HTTPService.get(`/audiobooks/${id}`, audiobookSchema);
+    return await HTTPService.get(
+      `/${this.urlPrefix}/${id}`,
+      audiobookSchema,
+      this.cacheOptions(`/${this.urlPrefix}/${id}`)
+    );
   }
   public static async Add(info: AudiobookCreateType) {
-    return await HTTPService.post(`/audiobooks`, audiobookSchema, info);
+    return await HTTPService.post(`/${this.urlPrefix}`, audiobookSchema, {
+      body: info,
+    });
   }
   public static async Change(id: number, info: AudiobookCreateType) {
-    return await HTTPService.put(`/audiobooks/${id}`, audiobookSchema, info);
+    return await HTTPService.put(`/${this.urlPrefix}/${id}`, audiobookSchema, {
+      body: info,
+    });
   }
 
   public static GetEmpty(): AudiobookCreateType {

src/entities/item/audiobook/schemas/audiobook.ts

@@ -44,14 +44,14 @@ export const audiobookSchema = audiobookBaseSchema.merge(
 );
 export type AudiobookType = z.infer<typeof audiobookSchema>;
 
-export const isAudiobook = (a: any): a is AudiobookType => {
+export const isAudiobookStrict = (a: any): a is AudiobookType => {
   return audiobookSchema.safeParse(a).success;
 };
 
 export const audiobooksSchema = z.array(z.any()).transform((a) => {
   const audiobooks: AudiobookType[] = [];
   a.forEach((e) => {
-    if (isAudiobook(e)) audiobooks.push(audiobookSchema.parse(e));
+    if (isAudiobookStrict(e)) audiobooks.push(audiobookSchema.parse(e));
     else console.error("Audiobook parse error - ", e);
   });
   return audiobooks;

src/entities/item/audiobook/schemas/audiobookCard.ts

@@ -36,8 +36,5 @@ export const audiobookCardsSchema = z.array(z.any()).transform((a) => {
 });
 
 export const isAudiobook = (a: any): a is AudiobookCardType => {
-  return (
+  return (a as AudiobookCardType).type === TypesOfItems.audiobook;
-    audiobookCardBaseSchema.safeParse(a).success &&
-    (a as AudiobookCardType).type === TypesOfItems.audiobook
-  );
 };

src/entities/item/game/game.ts

@@ -1,4 +1,4 @@
-import { HTTPService } from "@/shared/utils/http";
+import { HTTPService, RequestCacheOptions } from "@/shared/utils/http";
 import { gameCardsSchema } from "./schemas/gameCard";
 import { GameCreateType, gameSchema, GameType } from "./schemas/game";
 import {
@@ -13,17 +13,40 @@ import { ItemService } from "../item";
 
 @staticImplements<IItemService>()
 export abstract class GameService {
+  public static cacheTag = "all_games";
+  public static urlPrefix = "games";
+  private static cacheOptions(custom_tag?: string): RequestCacheOptions {
+    return {
+      next: {
+        tags: custom_tag ? [this.cacheTag, custom_tag] : [this.cacheTag],
+        revalidate: 60 * 5,
+      },
+    };
+  }
+
   public static async GetCards() {
-    return await HTTPService.get("/games/cards", gameCardsSchema);
+    return await HTTPService.get(
+      `/${this.urlPrefix}/cards`,
+      gameCardsSchema,
+      this.cacheOptions(`/${this.urlPrefix}/cards`)
+    );
   }
   public static async Get(id: number) {
-    return await HTTPService.get(`/games/${id}`, gameSchema);
+    return await HTTPService.get(
+      `/${this.urlPrefix}/${id}`,
+      gameSchema,
+      this.cacheOptions(`/${this.urlPrefix}/${id}`)
+    );
   }
   public static async Add(info: GameCreateType) {
-    return await HTTPService.post(`/games`, gameSchema, info);
+    return await HTTPService.post(`/${this.urlPrefix}`, gameSchema, {
+      body: info,
+    });
   }
   public static async Change(id: number, info: GameCreateType) {
-    return await HTTPService.put(`/games/${id}`, gameSchema, info);
+    return await HTTPService.put(`/${this.urlPrefix}/${id}`, gameSchema, {
+      body: info,
+    });
   }
 
   public static GetEmpty(): GameCreateType {

src/entities/item/game/schemas/game.ts

@@ -4,7 +4,7 @@ import { gameCardBaseSchema } from "./gameCard";
 export const gameBaseSchema = gameCardBaseSchema.merge(
   z.object({
     torrent_file: z.string().min(3, "У раздачи должен быть .torrent файл"),
-    trailer: z.string().optional(),
+    trailer: z.string().optional().nullable(),
 
     system: z.string().optional().nullable(),
     processor: z.string().optional().nullable(),
@@ -49,14 +49,14 @@ export const gameSchema = gameBaseSchema.merge(
 );
 export type GameType = z.infer<typeof gameSchema>;
 
-export const isGame = (a: any): a is GameType => {
+export const isGameStrict = (a: any): a is GameType => {
   return gameSchema.safeParse(a).success;
 };
 
 export const gamesSchema = z.array(z.any()).transform((a) => {
   const games: GameType[] = [];
   a.forEach((e) => {
-    if (isGame(e)) games.push(gameSchema.parse(e));
+    if (isGameStrict(e)) games.push(gameSchema.parse(e));
     else console.error("Game parse error - ", e);
   });
   return games;

src/entities/item/game/schemas/gameCard.ts

@@ -36,8 +36,5 @@ export const gameCardsSchema = z.array(z.any()).transform((a) => {
 });
 
 export const isGame = (a: any): a is GameCardType => {
-  return (
+  return (a as GameCardType).type === TypesOfItems.game;
-    gameCardBaseSchema.safeParse(a).success &&
-    (a as GameCardType).type === TypesOfItems.game
-  );
 };

src/entities/item/item.ts

@@ -1,13 +1,9 @@
 import { ZodSchema } from "zod";
-import { gameCreateSchema, gameSchema } from "./game/schemas/game";
+import { gameCreateSchema } from "./game/schemas/game";
-import { movieCreateSchema, movieSchema } from "./movie/schemas/movie";
+import { movieCreateSchema } from "./movie/schemas/movie";
 import { MovieService } from "./movie/movie";
-import { HTTPService } from "@/shared/utils/http";
 import { GameService } from "./game/game";
-import {
+import { audiobookCreateSchema } from "./audiobook/schemas/audiobook";
-  audiobookCreateSchema,
-  audiobookSchema,
-} from "./audiobook/schemas/audiobook";
 import { AudiobookService } from "./audiobook/audiobook";
 import {
   IItemService,
@@ -19,6 +15,7 @@ import {
   TypesOfItems,
   UnionItemType,
 } from "./types";
+import { EraseCacheByTag } from "@/shared/utils/http";
 
 export abstract class ItemService {
   private static get itemsConfiguration(): {
@@ -26,11 +23,7 @@ export abstract class ItemService {
       sectionUrl: ItemSectionsType;
       formResolver: ZodSchema;
       propertiesDescription: ItemPropertiesDescriptionType<UnionItemType>;
-      AddItem: (itemInfo: ItemCreateType) => Promise<ItemType | null>;
+      service: IItemService;
-      ChangeItem: (
-        id: number,
-        itemInfo: ItemCreateType
-      ) => Promise<ItemType | null>;
     };
   } {
     return {
@@ -38,57 +31,63 @@ export abstract class ItemService {
         sectionUrl: "games",
         formResolver: gameCreateSchema,
         propertiesDescription: GameService.propertiesDescription,
-        AddItem: async (itemInfo) =>
+        service: GameService,
-          await HTTPService.post(`/games`, gameSchema, itemInfo),
-        ChangeItem: async (id: number, itemInfo) =>
-          await HTTPService.put(`/games/${id}`, gameSchema, itemInfo),
       },
       [TypesOfItems.movie]: {
         sectionUrl: "movies",
         formResolver: movieCreateSchema,
         propertiesDescription: MovieService.propertiesDescription,
-        AddItem: async (itemInfo) =>
+        service: MovieService,
-          await HTTPService.post(`/movies`, movieSchema, itemInfo),
-        ChangeItem: async (id: number, itemInfo) =>
-          await HTTPService.put(`/movies/${id}`, movieSchema, itemInfo),
       },
       [TypesOfItems.audiobook]: {
         sectionUrl: "audiobooks",
         formResolver: audiobookCreateSchema,
         propertiesDescription: AudiobookService.propertiesDescription,
-        AddItem: async (itemInfo) =>
+        service: AudiobookService,
-          await HTTPService.post(`/audiobooks`, audiobookSchema, itemInfo),
-        ChangeItem: async (id: number, itemInfo) =>
-          await HTTPService.put(`/audiobooks/${id}`, audiobookSchema, itemInfo),
       },
     };
   }
 
   static get itemSections(): {
     [k in ItemSectionsType]: {
+      sectionName: string;
       itemType: TypesOfItems;
       popularSubsectionName: string;
       sectionInviteText: string;
+      addItemText: string;
+      sectionDescription: string;
       service: IItemService;
     };
   } {
     return {
       games: {
+        sectionName: "Игры",
         itemType: TypesOfItems.game,
         popularSubsectionName: "Популярные игры",
         sectionInviteText: 'Перейти в раздел "Игры"',
+        addItemText: "Добавить игру",
+        sectionDescription:
+          "каталог .torrent файлов для обмена актуальными версиями популярных игр",
         service: GameService,
       },
       movies: {
+        sectionName: "Фильмы",
         itemType: TypesOfItems.movie,
         popularSubsectionName: "Популярные фильмы",
         sectionInviteText: 'Перейти в раздел "Фильмы"',
+        addItemText: "Добавить фильм",
+        sectionDescription:
+          "каталог .torrent файлов для обмена популярными фильмами в лучшем качестве",
         service: MovieService,
       },
       audiobooks: {
+        sectionName: "Аудиокниги",
         itemType: TypesOfItems.audiobook,
         popularSubsectionName: "Популярные аудиокниги",
         sectionInviteText: 'Перейти в раздел "Аудиокниги"',
+        addItemText: "Добавить аудиокнигу",
+        sectionDescription:
+          "каталог .torrent файлов для обмена популярными аудиокнигами любимых авторов",
         service: AudiobookService,
       },
     };
@@ -120,12 +119,29 @@ export abstract class ItemService {
   }
 
   public static async AddItem(itemInfo: ItemCreateType) {
-    return await this.itemsConfiguration[itemInfo.type].AddItem(itemInfo);
+    const item = await this.itemsConfiguration[itemInfo.type].service.Add(
+      itemInfo
+    );
+
+    if (item)
+      EraseCacheByTag(
+        `/${this.itemsConfiguration[itemInfo.type].service.urlPrefix}/${
+          item.id
+        }`
+      );
+    return item;
   }
   public static async ChangeItem(id: number, itemInfo: ItemCreateType) {
-    return await this.itemsConfiguration[itemInfo.type].ChangeItem(
+    const item = await this.itemsConfiguration[itemInfo.type].service.Change(
       id,
       itemInfo
     );
+    if (item)
+      EraseCacheByTag(
+        `/${this.itemsConfiguration[itemInfo.type].service.urlPrefix}/${
+          item.id
+        }`
+      );
+    return item;
   }
 }

src/entities/item/movie/movie.ts

@@ -1,4 +1,4 @@
-import { HTTPService } from "@/shared/utils/http";
+import { HTTPService, RequestCacheOptions } from "@/shared/utils/http";
 import { movieCardsSchema } from "./schemas/movieCard";
 import { MovieCreateType, movieSchema, MovieType } from "./schemas/movie";
 import {
@@ -13,17 +13,40 @@ import { ItemService } from "../item";
 
 @staticImplements<IItemService>()
 export abstract class MovieService {
+  public static cacheTag = "all_movies";
+  public static urlPrefix = "movies";
+  private static cacheOptions(custom_tag?: string): RequestCacheOptions {
+    return {
+      next: {
+        tags: custom_tag ? [this.cacheTag, custom_tag] : [this.cacheTag],
+        revalidate: 60 * 5,
+      },
+    };
+  }
+
   public static async GetCards() {
-    return await HTTPService.get("/movies/cards", movieCardsSchema);
+    return await HTTPService.get(
+      `/${this.urlPrefix}/cards`,
+      movieCardsSchema,
+      this.cacheOptions(`/${this.urlPrefix}/cards`)
+    );
   }
   public static async Get(id: number) {
-    return await HTTPService.get(`/movies/${id}`, movieSchema);
+    return await HTTPService.get(
+      `/${this.urlPrefix}/${id}`,
+      movieSchema,
+      this.cacheOptions(`/${this.urlPrefix}/${id}`)
+    );
   }
   public static async Add(info: MovieCreateType) {
-    return await HTTPService.post(`/movies`, movieSchema, info);
+    return await HTTPService.post(`/${this.urlPrefix}`, movieSchema, {
+      body: info,
+    });
   }
   public static async Change(id: number, info: MovieCreateType) {
-    return await HTTPService.put(`/movies/${id}`, movieSchema, info);
+    return await HTTPService.put(`/${this.urlPrefix}/${id}`, movieSchema, {
+      body: info,
+    });
   }
 
   public static GetEmpty(): MovieCreateType {

src/entities/item/movie/schemas/movie.ts

@@ -4,7 +4,7 @@ import { movieCardBaseSchema } from "./movieCard";
 export const movieBaseSchema = movieCardBaseSchema.merge(
   z.object({
     torrent_file: z.string().min(3, "У раздачи должен быть .torrent файл"),
-    trailer: z.string().optional(),
+    trailer: z.string().optional().nullable(),
 
     language: z.string().optional().nullable(),
     subtitles: z.string().optional().nullable(),
@@ -46,14 +46,14 @@ export const movieSchema = movieBaseSchema.merge(
 );
 export type MovieType = z.infer<typeof movieSchema>;
 
-export const isMovie = (a: any): a is MovieType => {
+export const isMovieStrict = (a: any): a is MovieType => {
   return movieSchema.safeParse(a).success;
 };
 
 export const moviesSchema = z.array(z.any()).transform((a) => {
   const games: MovieType[] = [];
   a.forEach((e) => {
-    if (isMovie(e)) games.push(movieSchema.parse(e));
+    if (isMovieStrict(e)) games.push(movieSchema.parse(e));
     else console.error("Movie parse error - ", e);
   });
   return games;

src/entities/item/movie/schemas/movieCard.ts

@@ -36,8 +36,5 @@ export const movieCardsSchema = z.array(z.any()).transform((a) => {
 });
 
 export const isMovie = (a: any): a is MovieCardType => {
-  return (
+  return (a as MovieCardType).type === TypesOfItems.movie;
-    movieCardBaseSchema.safeParse(a).success &&
-    (a as MovieCardType).type === TypesOfItems.movie
-  );
 };

src/entities/item/types.ts

@@ -49,6 +49,8 @@ export type ItemPropertiesDescriptionType<T extends ItemType | ItemCreateType> =
   }[][];
 
 export interface IItemService {
+  cacheTag: string;
+  urlPrefix: string;
   GetCards(): Promise<ItemCardType[] | null>;
   Get(id: number): Promise<ItemType | null>;
   Add(info: ItemCreateType): Promise<ItemType | null>;

src/entities/user/index.ts

@@ -1,16 +1,28 @@
 import {
   loginFormSchema,
   loginFormFieldNames,
-  LoginForm,
+  LoginFormType,
-} from "./schemas/auth";
+} from "./schemas/login";
+
+import {
+  registrationFormSchema,
+  registrationFormFieldNames,
+  RegistrationFormType,
+  RegistrationFormFields,
+} from "./schemas/registration";
+
 import { userSchema, User } from "./schemas/user";
 import { UserService } from "./user";
 
 export {
   loginFormSchema,
   loginFormFieldNames,
+  registrationFormSchema,
+  registrationFormFieldNames,
   UserService,
   userSchema,
   type User,
-  type LoginForm,
+  type LoginFormType,
+  type RegistrationFormType,
+  type RegistrationFormFields,
 };

src/entities/user/schemas/login.ts

@@ -0,0 +1,13 @@
+import { z } from "zod";
+
+export const loginFormSchema = z.object({
+  username: z.string().min(3, "Логин слишком короткий"),
+  password: z.string().min(3, "Пароль слишком короткий"),
+});
+export type LoginFormType = z.infer<typeof loginFormSchema>;
+export type LoginFormFieldsType = keyof LoginFormType;
+
+export const loginFormFieldNames: { [key in LoginFormFieldsType]: string } = {
+  username: "Логин",
+  password: "Пароль",
+};

src/entities/user/schemas/registration.ts

@@ -0,0 +1,20 @@
+import { z } from "zod";
+
+export const registrationFormSchema = z.object({
+  email: z
+    .string()
+    .min(3, "Почта слишком короткий")
+    .email("Это не адрес электронной почты"),
+  name: z.string().min(3, "Логин слишком короткий"),
+  password: z.string().min(3, "Пароль слишком короткий"),
+});
+export type RegistrationFormType = z.infer<typeof registrationFormSchema>;
+export type RegistrationFormFields = keyof RegistrationFormType;
+
+export const registrationFormFieldNames: {
+  [key in RegistrationFormFields]: string;
+} = {
+  email: "E-mail",
+  name: "Логин",
+  password: "Пароль",
+};

src/entities/user/schemas/token.ts

@@ -1,16 +1,6 @@
 import { z } from "zod";
 import { userSchema } from "./user";
 
-export const loginFormSchema = z.object({
-  username: z.string().min(3, "Логин слишком короткий"),
-  password: z.string().min(3, "Пароль слишком короткий"),
-});
-export const loginFormFieldNames = {
-  username: "Логин",
-  password: "Пароль",
-};
-export type LoginForm = z.infer<typeof loginFormSchema>;
-
 export const tokenResponseSchema = z
   .object({
     access_token: z.string(),

src/entities/user/user.ts

@@ -1,35 +1,45 @@
 import { HTTPService } from "@/shared/utils/http";
-import {
+import { LoginFormType } from "./schemas/login";
-  LoginForm,
-  TokenData,
-  tokenDataSchema,
-  TokenResponse,
-  tokenResponseSchema,
-} from "./schemas/auth";
 import { jwtDecode } from "jwt-decode";
 import Cookies from "js-cookie";
+import {
+  TokenData,
+  tokenDataSchema,
+  tokenResponseSchema,
+} from "./schemas/token";
+import { RegistrationFormType } from "./schemas/registration";
 
 export abstract class UserService {
-  public static async Login(loginForm: LoginForm) {
+  public static async Registration(registrationForm: RegistrationFormType) {
     const accessToken = await HTTPService.post(
-      "/auth",
+      "/auth/registration",
       tokenResponseSchema,
-      new URLSearchParams(Object.entries(loginForm)),
+      { body: registrationForm }
-      {
-        "Content-Type": "application/x-www-form-urlencoded",
-      },
-      false
     );
-    if (accessToken) {
+    return this.ProcessToken(accessToken);
-      const tokenData = this.DecodeToken(accessToken);
+  }
+
+  public static async Login(loginForm: LoginFormType) {
+    const accessToken = await HTTPService.post("/auth", tokenResponseSchema, {
+      body: new URLSearchParams(Object.entries(loginForm)),
+      headers: { "Content-Type": "application/x-www-form-urlencoded" },
+      stringify: false,
+    });
+    return this.ProcessToken(accessToken);
+  }
+
+  private static ProcessToken(token: string | null) {
+    if (token) {
+      const tokenData = this.DecodeToken(token);
       if (tokenData) {
-        Cookies.set("access-token", accessToken, {
+        Cookies.set("access-token", token, {
           secure: true,
           expires: tokenData.expire,
         });
         return tokenData;
       }
     }
+    return null;
   }
 
   public static GetToken(): string | undefined {

src/features/userActivities/userActivities.tsx

@@ -3,10 +3,11 @@
 import { UserService } from "@/entities/user";
 import { PersonIcon } from "@/shared/assets/icons";
 import Link from "next/link";
-import useSWR from "swr";
+import useSWR, { mutate } from "swr";
 import clsx from "clsx";
+import Cookies from "js-cookie";
 import { useState } from "react";
-import { TokenData } from "@/entities/user/schemas/auth";
+import { ItemService } from "@/entities/item";
 
 export const UserActivities = () => {
   const { data: me } = useSWR("user", () => UserService.IdentifyYourself());
@@ -38,13 +39,22 @@ export const UserActivities = () => {
               {[
                 {
                   group: "Добавить:",
-                  items: [
+                  items: Object.entries(ItemService.itemSections).map(
-                    { name: "Добавить игру", link: "/games/add" },
+                    ([sectionId, section]) => {
-                    { name: "Добавить фильм", link: "/films/add" },
+                      return {
-                    { name: "Добавить аудиокнигу", link: "/audiobooks/add" },
+                        name: section.addItemText,
-                  ],
+                        link: `/${sectionId}/add`,
+                      };
+                    }
+                  ),
+                },
+                {
+                  name: "Выйти",
+                  onClick: () => {
+                    Cookies.remove("access-token");
+                    mutate("user", undefined);
+                  },
                 },
-                { name: "Выйти", link: "/logout" },
               ].map((item) => (
                 <ul key={item.group ?? item.name}>
                   {item.group && (
@@ -65,14 +75,14 @@ export const UserActivities = () => {
                       </li>
                     </>
                   )}
-                  {!item.group && item.link && (
+                  {!item.group && (
-                    <Link
+                    <span
                       key={item.name}
                       className="text-xl font-bold py-2 cursor-pointer hover:underline"
-                      href={item.link}
+                      onClick={item.onClick}
                     >
                       {item.name}
-                    </Link>
+                    </span>
                   )}
                 </ul>
               ))}

src/shared/utils/http/http.ts

@@ -1,30 +1,43 @@
 import { UserService } from "@/entities/user";
 import { z } from "zod";
 
-type Body = BodyInit | object;
+export type RequestCacheOptions = {
+  cache?: RequestCache;
+  next?: NextFetchRequestConfig;
+};
+
+type GetRequestOptions = RequestCacheOptions & {
+  headers?: HeadersInit;
+};
+
+type RequestOptions = GetRequestOptions & {
+  body?: BodyInit | object;
+  stringify?: boolean;
+};
 
 export abstract class HTTPService {
   public static async request<Z extends z.ZodTypeAny>(
     method: "GET" | "POST" | "PUT" | "DELETE",
     url: string,
     schema: Z,
-    body?: Body,
+    options?: RequestOptions
-    headers?: HeadersInit,
-    stringify?: boolean
   ) {
     return await fetch(process.env.NEXT_PUBLIC_BASE_URL + url, {
       method: method,
       headers: {
         accept: "application/json",
-        ...((stringify ?? true) != true
+        ...((options?.stringify ?? true) != true
           ? {}
           : { "Content-Type": "application/json" }),
         Authorization: "Bearer " + UserService.GetToken(),
-        ...headers,
+        ...options?.headers,
       },
       body:
-        (stringify ?? true) != true ? (body as BodyInit) : JSON.stringify(body),
+        (options?.stringify ?? true) != true
-      cache: "no-cache",
+          ? (options?.body as BodyInit)
+          : JSON.stringify(options?.body),
+      cache: options?.cache ?? options?.next ? undefined : "no-cache",
+      next: options?.next ?? {},
     })
       .then((r) => {
         if (r && r.ok) return r;
@@ -42,27 +55,27 @@ export abstract class HTTPService {
       });
   }
 
-  public static async get<Z extends z.ZodTypeAny>(url: string, schema: Z) {
+  public static async get<Z extends z.ZodTypeAny>(
-    return await this.request<Z>("GET", url, schema);
+    url: string,
+    schema: Z,
+    options?: GetRequestOptions
+  ) {
+    return await this.request<Z>("GET", url, schema, options);
   }
 
   public static async post<Z extends z.ZodTypeAny>(
     url: string,
     schema: Z,
-    body?: Body,
+    options?: RequestOptions
-    headers?: HeadersInit,
-    stringify?: boolean
   ) {
-    return await this.request<Z>("POST", url, schema, body, headers, stringify);
+    return await this.request<Z>("POST", url, schema, options);
   }
 
   public static async put<Z extends z.ZodType>(
     url: string,
     schema: Z,
-    body?: Body,
+    options?: RequestOptions
-    headers?: HeadersInit,
-    stringify?: boolean
   ) {
-    return await this.request<Z>("PUT", url, schema, body, headers, stringify);
+    return await this.request<Z>("PUT", url, schema, options);
   }
 }

src/shared/utils/http/index.ts

@@ -0,0 +1,5 @@
+import { HTTPService, type RequestCacheOptions } from "./http";
+export { HTTPService, type RequestCacheOptions };
+
+import { EraseCacheByTag, EraseCacheByTags } from "./revalidate";
+export { EraseCacheByTag, EraseCacheByTags };

src/shared/utils/http/revalidate.ts

@@ -0,0 +1,11 @@
+"use server";
+
+import { revalidateTag } from "next/cache";
+
+export const EraseCacheByTag = (tag: string) => {
+  revalidateTag(tag);
+};
+
+export const EraseCacheByTags = (tags: string[]) => {
+  tags.forEach((tag) => EraseCacheByTag(tag));
+};

src/shared/utils/index.ts

@@ -1,3 +0,0 @@
-import { getYouTubeID } from "./getYoutubeId";
-
-export { getYouTubeID };

src/widgets/header/header.tsx

@@ -7,12 +7,7 @@ import Link from "next/link";
 import { useSelectedLayoutSegment } from "next/navigation";
 import clsx from "clsx";
 import { UserActivities } from "@/features/userActivities";
-
+import { ItemSections, ItemService } from "@/entities/item";
-const sections = [
-  { title: "Игры", href: "/games" },
-  { title: "Фильмы", href: "/movies" },
-  { title: "Аудиокниги", href: "/audiobooks" },
-];
 
 export const Header = () => {
   const currentPageName = useSelectedLayoutSegment();
@@ -25,21 +20,21 @@ export const Header = () => {
       >
         <h1 className="text-4xl font-bold flex items-center">
           <div className="lp:hidden">
-            <MobileMenu sections={sections} />
+            <MobileMenu />
           </div>
           <Link href="/">.Torrent</Link>
         </h1>
         <div className="hidden text-2xl lp:block">
-          {sections.map((section) => (
+          {ItemSections.map((section) => (
             <Link
-              key={section.title}
+              key={section}
               className={clsx(
                 "px-5 cursor-pointer hover:underline underline-offset-2",
-                currentPageName === section.href && "underline"
+                currentPageName === section && "underline"
               )}
-              href={section.href}
+              href={"/" + section}
             >
-              {section.title}
+              {ItemService.itemSections[section].sectionName}
             </Link>
           ))}
         </div>

src/widgets/header/mobileMenu/mobileMenu.tsx

@@ -1,14 +1,11 @@
 "use client";
 
+import { ItemSections, ItemService } from "@/entities/item";
 import clsx from "clsx";
 import Link from "next/link";
 import { useState } from "react";
 
-export const MobileMenu = ({
+export const MobileMenu = () => {
-  sections,
-}: {
-  sections: { title: string; href: string }[];
-}) => {
   const [open, changeMenuOpen] = useState<boolean>(false);
 
   return (
@@ -35,13 +32,13 @@ export const MobileMenu = ({
         )}
         onClick={() => changeMenuOpen(false)}
       >
-        {sections.map((section) => (
+        {ItemSections.map((section) => (
           <Link
-            key={section.title}
+            key={section}
             className="text-xl py-2 cursor-pointer hover:underline"
-            href={section.href}
+            href={"/" + section}
           >
-            {section.title}
+            {ItemService.itemSections[section].sectionName}
           </Link>
         ))}
       </div>

src/widgets/itemInfo/itemInfo.tsx

@@ -1,6 +1,12 @@
 "use client";
 
-import { isAudiobook, isGame, ItemCreateType, ItemType } from "@/entities/item";
+import {
+  isAudiobook,
+  isGame,
+  isMovie,
+  ItemCreateType,
+  ItemType,
+} from "@/entities/item";
 import { UserService } from "@/entities/user";
 import useSWR from "swr";
 import { useEffect, useRef, useState } from "react";
@@ -12,8 +18,8 @@ import { ItemProperties } from "./itemProperties";
 import { ItemTrailer } from "./itemTrailer";
 import { ItemTorrent } from "./itemTorrent";
 import { ItemDetails } from "./itemDetails";
-import { isMovie } from "@/entities/item/movie/schemas/movie";
 import { ItemFragment } from "./itemFragment";
+import { EraseCacheByTag } from "@/shared/utils/http";
 
 export const ItemInfo = <T extends ItemType | ItemCreateType>({
   item: init_item,

src/widgets/itemInfo/itemTorrent.tsx

@@ -93,8 +93,8 @@ export const ItemTorrent = ({
           className="text-right text-sm relative top-4 lp:-top-4"
           href="/how_to_download"
         >
-          Как скачать игру
+          Как скачать с помощью
-          <br /> с помощью .torrent файла?
+          <br /> .torrent файла?
         </Link>
       </div>
     </>

src/widgets/itemInfo/itemTrailer.tsx

@@ -1,5 +1,5 @@
 import { ItemCreateType, ItemType } from "@/entities/item";
-import { getYouTubeID } from "@/shared/utils";
+import { getYouTubeID } from "@/shared/utils/getYoutubeId";
 import { UseFormRegister, UseFormSetValue } from "react-hook-form";
 
 export const ItemTrailer = ({
@@ -9,8 +9,8 @@ export const ItemTrailer = ({
   setFormValue: setValue,
   registerFormField: register,
 }: {
-  trailer: string | undefined;
+  trailer: string | undefined | null;
-  default_trailer: string | undefined;
+  default_trailer: string | undefined | null;
   editable: boolean;
   setFormValue: UseFormSetValue<ItemType | ItemCreateType>;
   registerFormField: UseFormRegister<ItemType | ItemCreateType>;