feat: add profile routes

Made-with: Cursor

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "samreshu_docs"]
+	path = samreshu_docs
+	url = https://git.vakanaut.ru/admin/samreshu_docs.git

src/app.ts

@@ -5,6 +5,7 @@ import redisPlugin from './plugins/redis.js';
 import securityPlugin from './plugins/security.js';
 import rateLimitPlugin from './plugins/rateLimit.js';
 import authPlugin from './plugins/auth.js';
+import subscriptionPlugin from './plugins/subscription.js';
 import { authRoutes } from './routes/auth.js';
 import { env } from './config/env.js';
 import { randomUUID } from 'node:crypto';
@@ -72,6 +73,7 @@ export async function buildApp(): Promise<FastifyInstance> {
   await app.register(securityPlugin);
   await app.register(rateLimitPlugin);
   await app.register(authPlugin);
+  await app.register(subscriptionPlugin);
   await app.register(authRoutes, { prefix: '/auth' });
 
   app.get('/health', async () => ({ status: 'ok', timestamp: new Date().toISOString() }));

src/plugins/subscription.ts

@@ -0,0 +1,71 @@
+import type { FastifyInstance, FastifyRequest, FastifyReply } from 'fastify';
+import fp from 'fastify-plugin';
+import { eq } from 'drizzle-orm';
+import { subscriptions } from '../db/schema/subscriptions.js';
+import { forbidden } from '../utils/errors.js';
+
+export type SubscriptionInfo = {
+  plan: 'free' | 'pro';
+  status: 'active' | 'trialing' | 'cancelled' | 'expired';
+  isPro: boolean;
+  expiresAt: Date | null;
+};
+
+declare module 'fastify' {
+  interface FastifyRequest {
+    subscription?: SubscriptionInfo | null;
+  }
+  interface FastifyInstance {
+    withSubscription: (req: FastifyRequest, reply: FastifyReply) => Promise<void>;
+    requirePro: (req: FastifyRequest, reply: FastifyReply) => Promise<void>;
+  }
+}
+
+async function loadSubscription(db: FastifyInstance['db'], userId: string): Promise<SubscriptionInfo | null> {
+  const [sub] = await db
+    .select()
+    .from(subscriptions)
+    .where(eq(subscriptions.userId, userId))
+    .limit(1);
+
+  if (!sub) return null;
+
+  const now = new Date();
+  const isExpired = sub.expiresAt && sub.expiresAt < now;
+  const isPro =
+    sub.plan === 'pro' &&
+    (sub.status === 'active' || sub.status === 'trialing') &&
+    !isExpired;
+
+  return {
+    plan: sub.plan as 'free' | 'pro',
+    status: sub.status as SubscriptionInfo['status'],
+    isPro,
+    expiresAt: sub.expiresAt,
+  };
+}
+
+export async function requirePro(req: FastifyRequest, _reply: FastifyReply): Promise<void> {
+  const sub = req.subscription;
+
+  if (!sub?.isPro) {
+    throw forbidden('Pro subscription required');
+  }
+}
+
+const subscriptionPlugin = async (app: FastifyInstance) => {
+  app.decorateRequest('subscription', undefined);
+
+  app.decorate('withSubscription', async (req: FastifyRequest, _reply: FastifyReply) => {
+    if (!req.user?.id) return;
+    const sub = await loadSubscription(app.db, req.user.id);
+    req.subscription = sub;
+  });
+
+  app.decorate('requirePro', requirePro);
+};
+
+export default fp(subscriptionPlugin, {
+  name: 'subscription',
+  dependencies: ['database', 'auth'],
+});

src/routes/profile.ts

@@ -0,0 +1,73 @@
+import type { FastifyInstance } from 'fastify';
+import { UserService } from '../services/user/user.service.js';
+
+const patchProfileSchema = {
+  body: {
+    type: 'object',
+    properties: {
+      nickname: { type: 'string', minLength: 2, maxLength: 30 },
+      avatarUrl: { type: ['string', 'null'], maxLength: 500 },
+      country: { type: ['string', 'null'], maxLength: 100 },
+      city: { type: ['string', 'null'], maxLength: 100 },
+      selfLevel: { type: ['string', 'null'], enum: ['jun', 'mid', 'sen'] },
+      isPublic: { type: 'boolean' },
+    },
+    additionalProperties: false,
+  },
+};
+
+const usernameParamsSchema = {
+  params: {
+    type: 'object',
+    required: ['username'],
+    properties: {
+      username: { type: 'string', minLength: 2, maxLength: 30 },
+    },
+  },
+};
+
+export async function profileRoutes(app: FastifyInstance) {
+  const userService = new UserService(app.db);
+  const { rateLimitOptions } = app;
+
+  app.get(
+    '/',
+    {
+      config: { rateLimit: rateLimitOptions.apiAuthed },
+      preHandler: [app.authenticate, app.withSubscription],
+    },
+    async (req, reply) => {
+      const userId = req.user!.id;
+      const profile = await userService.getPrivateProfile(userId);
+      return reply.send(profile);
+    },
+  );
+
+  app.patch(
+    '/',
+    {
+      schema: patchProfileSchema,
+      config: { rateLimit: rateLimitOptions.apiAuthed },
+      preHandler: [app.authenticate],
+    },
+    async (req, reply) => {
+      const userId = req.user!.id;
+      const body = req.body as Parameters<UserService['updateProfile']>[1];
+      const profile = await userService.updateProfile(userId, body);
+      return reply.send(profile);
+    },
+  );
+
+  app.get(
+    '/:username',
+    {
+      schema: usernameParamsSchema,
+      config: { rateLimit: rateLimitOptions.apiGuest },
+    },
+    async (req, reply) => {
+      const { username } = req.params as { username: string };
+      const profile = await userService.getPublicProfile(username);
+      return reply.send(profile);
+    },
+  );
+}

src/services/user/user.service.ts

@@ -0,0 +1,131 @@
+import { eq } from 'drizzle-orm';
+import type { NodePgDatabase } from 'drizzle-orm/node-postgres';
+import type * as schema from '../../db/schema/index.js';
+import { users } from '../../db/schema/index.js';
+import { notFound, conflict, ERROR_CODES } from '../../utils/errors.js';
+import type { User } from '../../db/schema/users.js';
+import type { SelfLevel } from '../../db/schema/index.js';
+
+type Db = NodePgDatabase<typeof schema>;
+
+export type ProfileUpdateInput = {
+  nickname?: string;
+  avatarUrl?: string | null;
+  country?: string | null;
+  city?: string | null;
+  selfLevel?: SelfLevel | null;
+  isPublic?: boolean;
+};
+
+export type PublicProfile = {
+  id: string;
+  nickname: string;
+  avatarUrl: string | null;
+  country: string | null;
+  city: string | null;
+  selfLevel: string | null;
+  isPublic: boolean;
+};
+
+export type PrivateProfile = PublicProfile & {
+  email: string;
+  emailVerifiedAt: string | null;
+  createdAt: string;
+  updatedAt: string;
+};
+
+function toPublicProfile(user: User): PublicProfile {
+  return {
+    id: user.id,
+    nickname: user.nickname,
+    avatarUrl: user.avatarUrl,
+    country: user.country,
+    city: user.city,
+    selfLevel: user.selfLevel,
+    isPublic: user.isPublic,
+  };
+}
+
+function toPrivateProfile(user: User): PrivateProfile {
+  return {
+    ...toPublicProfile(user),
+    email: user.email,
+    emailVerifiedAt: user.emailVerifiedAt?.toISOString() ?? null,
+    createdAt: user.createdAt.toISOString(),
+    updatedAt: user.updatedAt.toISOString(),
+  };
+}
+
+export class UserService {
+  constructor(private readonly db: Db) {}
+
+  async getById(userId: string): Promise<User | null> {
+    const [user] = await this.db.select().from(users).where(eq(users.id, userId)).limit(1);
+    return user ?? null;
+  }
+
+  async getByNickname(nickname: string): Promise<User | null> {
+    const [user] = await this.db
+      .select()
+      .from(users)
+      .where(eq(users.nickname, nickname.trim()))
+      .limit(1);
+    return user ?? null;
+  }
+
+  async getPrivateProfile(userId: string): Promise<PrivateProfile> {
+    const user = await this.getById(userId);
+    if (!user) {
+      throw notFound('User not found');
+    }
+    return toPrivateProfile(user);
+  }
+
+  async getPublicProfile(username: string): Promise<PublicProfile> {
+    const user = await this.getByNickname(username);
+    if (!user) {
+      throw notFound('User not found');
+    }
+    if (!user.isPublic) {
+      throw notFound('User not found');
+    }
+    return toPublicProfile(user);
+  }
+
+  async updateProfile(userId: string, input: ProfileUpdateInput): Promise<PrivateProfile> {
+    const updateData: Partial<typeof users.$inferInsert> = {
+      updatedAt: new Date(),
+    };
+
+    if (input.nickname !== undefined) {
+      const trimmed = input.nickname.trim();
+      const [existing] = await this.db
+        .select({ id: users.id })
+        .from(users)
+        .where(eq(users.nickname, trimmed))
+        .limit(1);
+
+      if (existing && existing.id !== userId) {
+        throw conflict(ERROR_CODES.NICKNAME_TAKEN, 'Nickname already taken');
+      }
+      updateData.nickname = trimmed;
+    }
+    if (input.avatarUrl !== undefined) updateData.avatarUrl = input.avatarUrl;
+    if (input.country !== undefined) updateData.country = input.country;
+    if (input.city !== undefined) updateData.city = input.city;
+    if (input.selfLevel !== undefined) updateData.selfLevel = input.selfLevel;
+    if (input.isPublic !== undefined) updateData.isPublic = input.isPublic;
+
+    const [updated] = await this.db
+      .update(users)
+      .set(updateData)
+      .where(eq(users.id, userId))
+      .returning();
+
+    if (!updated) {
+      throw notFound('User not found');
+    }
+
+    return toPrivateProfile(updated);
+  }
+}