add auth

build.sbt

@@ -11,6 +11,9 @@ val openapiVersion = "0.11.10"
 val log4catsVersion = "2.6.0"
 val logbackVersion = "1.4.11"
 val vaultVersion = "3.6.0"
+val doobieVersion = "1.0.0-RC5"
+val postgresqlVersion = "42.7.4"
+
 
 lazy val root = (project in file("."))
   .settings(
@@ -35,6 +38,12 @@ lazy val root = (project in file("."))
       "org.typelevel" %% "log4cats-slf4j" % log4catsVersion,
       "ch.qos.logback" % "logback-classic" % logbackVersion,
 
-      "org.typelevel" %% "vault" % vaultVersion
+      "org.typelevel" %% "vault" % vaultVersion,
+      
+      // Database
+      "org.tpolecat" %% "doobie-core" % doobieVersion,
+      "org.tpolecat" %% "doobie-hikari" % doobieVersion,
+      "org.tpolecat" %% "doobie-postgres" % doobieVersion,
+      "org.postgresql" % "postgresql" % postgresqlVersion
     )
   )

src/main/resources/db/migration/V1__Initial_schema.sql

@@ -0,0 +1,139 @@
+BEGIN;
+
+CREATE OR REPLACE FUNCTION set_updated_at()
+RETURNS TRIGGER
+LANGUAGE plpgsql AS
+$$
+BEGIN
+    NEW.updated_at := NOW();
+    RETURN NEW;
+END;
+$$;
+
+COMMIT;
+
+-- Таблица привилегий (например: "Администратор", "Оператор склада", "Менеджер заказов")
+CREATE TABLE user_privileges (
+    id SERIAL PRIMARY KEY,
+    code TEXT NOT NULL UNIQUE, -- internal code (e.g., 'admin', 'warehouse_operator')
+    name TEXT NOT NULL,        -- display name
+    description TEXT,
+    is_active BOOLEAN DEFAULT TRUE,
+    created_at TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP
+);
+
+-- Таблица прав (перечень отдельных действий — CRUD по сущностям)
+CREATE TABLE user_permissions (
+    id SERIAL PRIMARY KEY,
+    code TEXT NOT NULL UNIQUE, -- internal code (e.g., 'product.view', 'order.update')
+    name TEXT NOT NULL,
+    description TEXT,
+    created_at TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP
+);
+
+-- Связь привилегий и разрешений (многие ко многим)
+CREATE TABLE user_privilege_permissions (
+    privilege_id INTEGER REFERENCES user_privileges(id) ON DELETE CASCADE,
+    permission_id INTEGER REFERENCES user_permissions(id) ON DELETE CASCADE,
+    PRIMARY KEY (privilege_id, permission_id)
+);
+
+-- Таблица юзеров
+-- CREATE TABLE user_employees (
+--     id SERIAL PRIMARY KEY,
+--     full_name TEXT,
+--     login TEXT UNIQUE,
+--     password_hash TEXT NOT NULL,
+--     is_active BOOLEAN DEFAULT FALSE,
+--     privilege_id INTEGER REFERENCES user_privileges(id),
+--     created_at TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP
+-- );
+CREATE TABLE users (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+
+    full_name TEXT,
+    login TEXT UNIQUE,
+    password_hash TEXT NOT NULL,
+
+    is_blocked BOOLEAN DEFAULT FALSE,
+    is_deleted BOOLEAN DEFAULT FALSE,
+    privilege_id INTEGER REFERENCES user_privileges(id),
+
+    -- Баланс
+    --btc BIGINT DEFAULT 0,
+    --btc_balance NUMERIC(20, 8) DEFAULT 0.0,
+
+    -- Конфиденциальность
+    is_searchable BOOLEAN DEFAULT TRUE,
+    allow_message_forwarding BOOLEAN DEFAULT TRUE,
+    allow_messages_from_non_contacts BOOLEAN DEFAULT TRUE,
+    show_profile_photo_to_non_contacts BOOLEAN DEFAULT TRUE,
+    last_seen_visibility SMALLINT DEFAULT 0 CHECK (last_seen_visibility IN (0, 1, 2)),
+    last_seen_at TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP,
+
+    -- Биография
+    bio TEXT,
+    show_bio_to_non_contacts BOOLEAN DEFAULT TRUE,
+
+    -- Сторисы
+    show_stories_to_non_contacts BOOLEAN DEFAULT TRUE,
+
+    -- Разрешения на чаты
+    allow_server_chats BOOLEAN DEFAULT TRUE,
+    public_invite_permission SMALLINT DEFAULT 0 CHECK (public_invite_permission IN (0, 1, 2)),
+    group_invite_permission SMALLINT DEFAULT 0 CHECK (group_invite_permission IN (0, 1, 2)),
+    --chat_invite_permission SMALLINT DEFAULT 0 CHECK (chat_invite_permission IN (0, 1, 2)),
+
+    -- Звонки
+    call_permission SMALLINT DEFAULT 0 CHECK (call_permission IN (0, 1, 2)),
+
+    -- Автоудаление аккаунта
+    auto_delete_after_days INTEGER CHECK (auto_delete_after_days IS NULL OR auto_delete_after_days > 0),
+
+    -- Автоудаление сообщений
+    force_auto_delete_messages_in_private BOOLEAN DEFAULT FALSE,
+    max_message_auto_delete_seconds INTEGER CHECK (max_message_auto_delete_seconds IS NULL OR max_message_auto_delete_seconds >= 0),
+
+    created_at TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP
+);
+
+-- =======================
+-- Таблица сессий
+-- =======================
+CREATE TABLE user_sessions (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+
+    user_id UUID REFERENCES users(id) ON DELETE CASCADE,
+
+    access_token TEXT NOT NULL,     -- JWT
+    refresh_token TEXT NOT NULL,        -- JWT
+
+    ip_address TEXT,
+    user_agent TEXT,
+
+    is_active BOOLEAN DEFAULT TRUE,
+
+    created_at TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP,
+    last_refresh_at TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP
+);
+
+-- =======================
+-- Функция автообновления last_refresh_at при смене токенов
+-- =======================
+CREATE OR REPLACE FUNCTION update_last_refresh_at()
+RETURNS TRIGGER AS $$
+BEGIN
+    IF NEW.access_token IS DISTINCT FROM OLD.access_token THEN
+        NEW.last_refresh_at := CURRENT_TIMESTAMP;
+    END IF;
+    RETURN NEW;
+END;
+$$ LANGUAGE plpgsql;
+
+-- =======================
+-- Триггер на обновление
+-- =======================
+CREATE TRIGGER trg_update_last_refresh_at
+BEFORE UPDATE ON user_sessions
+FOR EACH ROW
+EXECUTE FUNCTION update_last_refresh_at();

src/main/scala/org/yobble/scala_monolith/Main.scala

@@ -1,34 +1,41 @@
 package org.yobble.scala_monolith
 
-import cats.effect.{ExitCode, IO, IOApp}
+import cats.effect.{ExitCode, IO, IOApp, Resource}
 import org.http4s.ember.server.EmberServerBuilder
 import org.http4s.server.Router
 import com.comcast.ip4s._
 import org.yobble.scala_monolith.api.route.Routes
+import org.yobble.scala_monolith.config.{Database, DatabaseConfig}
 import org.yobble.scala_monolith.middleware.GlobalErrorHandler
 import cats.implicits._
+import doobie.hikari.HikariTransactor
 
 object Main extends IOApp {
   override def run(args: List[String]): IO[ExitCode] = {
-    val httpApp = Router("/" -> Routes.all).orNotFound
-    val httpAppWithMiddleware = GlobalErrorHandler.withGlobalErrorHandler(httpApp)
+    val resources: Resource[IO, HikariTransactor[IO]] = for {
+      dbConfig <- Resource.eval(DatabaseConfig.load[IO])
+      transactor <- Database.transactor[IO](dbConfig)
+    } yield transactor
 
-    val port = sys.env.get("HTTP_PORT").flatMap(_.toIntOption).getOrElse(8080)
+    resources.use { transactor =>
+      val httpApp = Router("/" -> Routes.all(transactor)).orNotFound
+      val httpAppWithMiddleware = GlobalErrorHandler.withGlobalErrorHandler(httpApp)
 
-    EmberServerBuilder
-      .default[IO]
-      .withHost(ipv4"0.0.0.0")
-      .withPort(Port.fromInt(port).get)
-      .withHttpApp(httpAppWithMiddleware)
-      .build
-      .use { server =>
-        // Здесь вручную выводим "localhost" в лог, хотя слушаем "0.0.0.0"
-        for {
-          _ <- IO.println(s"Server running at http://localhost:$port")
-          _ <- IO.println(s"Swagger UI available at http://localhost:$port/docs")
-          _ <- IO.never
-        } yield ()
-      }
-      .as(ExitCode.Success)
+      val port = sys.env.get("HTTP_PORT").flatMap(_.toIntOption).getOrElse(8080)
+
+      EmberServerBuilder
+        .default[IO]
+        .withHost(ipv4"0.0.0.0")
+        .withPort(Port.fromInt(port).get)
+        .withHttpApp(httpAppWithMiddleware)
+        .build
+        .use { server =>
+          for {
+            _ <- IO.println(s"Server running at http://localhost:$port")
+            _ <- IO.println(s"Swagger UI available at http://localhost:$port/docs")
+            _ <- IO.never
+          } yield ()
+        }
+    }.as(ExitCode.Success)
   }
 }

src/main/scala/org/yobble/scala_monolith/api/dto/LoginRequest.scala

@@ -0,0 +1,11 @@
+package org.yobble.scala_monolith.api.dto
+
+import io.circe.generic.semiauto.{deriveDecoder, deriveEncoder}
+import io.circe.{Decoder, Encoder}
+
+case class LoginRequest(login: String, password: String)
+
+object LoginRequest {
+  implicit val decoder: Decoder[LoginRequest] = deriveDecoder[LoginRequest]
+  implicit val encoder: Encoder[LoginRequest] = deriveEncoder[LoginRequest]
+}

src/main/scala/org/yobble/scala_monolith/api/dto/LoginResponse.scala

@@ -0,0 +1,11 @@
+package org.yobble.scala_monolith.api.dto
+
+import io.circe.generic.semiauto.{deriveDecoder, deriveEncoder}
+import io.circe.{Decoder, Encoder}
+
+case class LoginResponse(accessToken: String, refreshToken: String)
+
+object LoginResponse {
+  implicit val decoder: Decoder[LoginResponse] = deriveDecoder[LoginResponse]
+  implicit val encoder: Encoder[LoginResponse] = deriveEncoder[LoginResponse]
+}

src/main/scala/org/yobble/scala_monolith/api/endpoint/auth/AuthEndpoints.scala

@@ -0,0 +1,16 @@
+package org.yobble.scala_monolith.api.endpoint.auth
+
+import org.yobble.scala_monolith.api.dto.{LoginRequest, LoginResponse}
+import sttp.tapir._
+import sttp.tapir.generic.auto._
+import sttp.tapir.json.circe._
+
+object AuthEndpoints {
+
+  val loginEndpoint: PublicEndpoint[LoginRequest, String, LoginResponse, Any] =
+    endpoint.post
+      .in("auth" / "login")
+      .in(jsonBody[LoginRequest])
+      .out(jsonBody[LoginResponse])
+      .errorOut(stringBody)
+}

src/main/scala/org/yobble/scala_monolith/api/route/AllServerEndpoints.scala

@@ -1,14 +1,29 @@
 package org.yobble.scala_monolith.api.route
 
 import cats.effect.IO
+import doobie.Transactor
+import org.yobble.scala_monolith.api.endpoint.auth.AuthEndpoints
 import sttp.tapir.server.ServerEndpoint
 import org.yobble.scala_monolith.api.endpoint.PingEndpoint
 import org.yobble.scala_monolith.api.endpoint.ErrorsEndpoint
 import org.yobble.scala_monolith.api.response.BaseResponse
+import org.yobble.scala_monolith.repository.UserRepositoryImpl
+import org.yobble.scala_monolith.service.AuthService
 
 object AllServerEndpoints {
-  val all: List[ServerEndpoint[Any, IO]] = List(
-    PingEndpoint.pingEndpoint.serverLogicSuccess(_ => IO.pure(BaseResponse(message = "pong"))),
-    ErrorsEndpoint.errorsEndpoint.serverLogicSuccess(_ => IO.pure(BaseResponse(message = "errors")))
-  )
+  def all(transactor: Transactor[IO]): List[ServerEndpoint[Any, IO]] = {
+
+    val authService = new AuthService(new UserRepositoryImpl(transactor))
+
+    val authEndpoints = List(
+      AuthEndpoints.loginEndpoint.serverLogic(authService.login)
+    )
+
+    val otherEndpoints = List(
+      PingEndpoint.pingEndpoint.serverLogicSuccess(_ => IO.pure(BaseResponse(message = "pong"))),
+      ErrorsEndpoint.errorsEndpoint.serverLogicSuccess(_ => IO.pure(BaseResponse(message = "errors")))
+    )
+
+    authEndpoints ++ otherEndpoints
+  }
 }

src/main/scala/org/yobble/scala_monolith/api/route/Routes.scala

@@ -1,6 +1,7 @@
 package org.yobble.scala_monolith.api.route
 
 import cats.effect.IO
+import doobie.Transactor
 import org.http4s.HttpRoutes
 import sttp.tapir.server.http4s.Http4sServerInterpreter
 import sttp.tapir.swagger.bundle.SwaggerInterpreter
@@ -8,17 +9,19 @@ import org.yobble.scala_monolith.middleware.RealIpAndUserAgentMiddleware
 import cats.syntax.semigroupk._
 
 object Routes {
-  private val allServerEndpoints = AllServerEndpoints.all
+  def all(transactor: Transactor[IO]): HttpRoutes[IO] = {
+    val allServerEndpoints = AllServerEndpoints.all(transactor)
 
-  private val httpRoutes = Http4sServerInterpreter[IO]().toRoutes(allServerEndpoints)
+    val httpRoutes = Http4sServerInterpreter[IO]().toRoutes(allServerEndpoints)
 
-  private val docsRoutes = Http4sServerInterpreter[IO]().toRoutes(
-    SwaggerInterpreter().fromServerEndpoints[IO](
-      allServerEndpoints,
-      "scala_monolith API",
-      "1.0"
+    val docsRoutes = Http4sServerInterpreter[IO]().toRoutes(
+      SwaggerInterpreter().fromServerEndpoints[IO](
+        allServerEndpoints,
+        "scala_monolith API",
+        "1.0"
+      )
     )
-  )
 
-  val all: HttpRoutes[IO] = RealIpAndUserAgentMiddleware(docsRoutes <+> httpRoutes)
+    RealIpAndUserAgentMiddleware(docsRoutes <+> httpRoutes)
+  }
 }

src/main/scala/org/yobble/scala_monolith/config/Database.scala

@@ -0,0 +1,22 @@
+package org.yobble.scala_monolith.config
+
+import cats.effect.{Async, Resource}
+import doobie.hikari.HikariTransactor
+import org.yobble.scala_monolith.config.DatabaseConfig
+import scala.concurrent.ExecutionContext
+
+object Database {
+
+  def transactor[F[_]: Async](config: DatabaseConfig): Resource[F, HikariTransactor[F]] = {
+    for {
+      ec <- Resource.eval(Async[F].executionContext)
+      transactor <- HikariTransactor.newHikariTransactor[F](
+        driverClassName = "org.postgresql.Driver",
+        url             = config.url,
+        user            = config.user,
+        pass            = config.password,
+        connectEC       = ec
+      )
+    } yield transactor
+  }
+}

src/main/scala/org/yobble/scala_monolith/config/DatabaseConfig.scala

@@ -0,0 +1,22 @@
+package org.yobble.scala_monolith.config
+
+import cats.effect.Sync
+
+case class DatabaseConfig(
+  url: String,
+  user: String,
+  password: String
+)
+
+object DatabaseConfig {
+  def load[F[_]: Sync]: F[DatabaseConfig] = {
+    Sync[F].delay {
+      // TODO: Load from a proper config file (e.g., application.conf)
+      DatabaseConfig(
+        url = "jdbc:postgresql://localhost:5101/yobble_db",
+        user = "yobble_app_user",
+        password = "strong_password_here"
+      )
+    }
+  }
+}

src/main/scala/org/yobble/scala_monolith/models/User.scala

@@ -0,0 +1,11 @@
+package org.yobble.scala_monolith.models
+
+import doobie.Read
+import doobie.util.meta.Meta
+import java.util.UUID
+
+case class User(id: UUID, login: String, passwordHash: String) derives Read
+
+object User {
+  implicit val uuidMeta: Meta[UUID] = Meta[String].timap(UUID.fromString)(_.toString)
+}

src/main/scala/org/yobble/scala_monolith/repository/UserRepository.scala

@@ -0,0 +1,20 @@
+package org.yobble.scala_monolith.repository
+
+import cats.effect.IO
+import doobie.implicits._
+import doobie.postgres.implicits._
+import doobie.Transactor
+import org.yobble.scala_monolith.models.User
+
+trait UserRepository {
+  def findByLogin(login: String): IO[Option[User]]
+}
+
+class UserRepositoryImpl(transactor: Transactor[IO]) extends UserRepository {
+  override def findByLogin(login: String): IO[Option[User]] = {
+    sql"SELECT id, login, password_hash as passwordHash FROM users WHERE login = $login"
+      .query[User]
+      .option
+      .transact(transactor)
+  }
+}

src/main/scala/org/yobble/scala_monolith/service/AuthService.scala

@@ -0,0 +1,19 @@
+package org.yobble.scala_monolith.service
+
+import cats.effect.IO
+import org.yobble.scala_monolith.api.dto.{LoginRequest, LoginResponse}
+import org.yobble.scala_monolith.repository.UserRepository
+
+class AuthService(userRepository: UserRepository) {
+
+  def login(request: LoginRequest): IO[Either[String, LoginResponse]] = {
+    userRepository.findByLogin(request.login).map {
+      case Some(user) if user.passwordHash == request.password =>
+        // TODO: Implement proper password hashing (e.g., with bcrypt)
+        // TODO: Implement real token generation
+        Right(LoginResponse(accessToken = "fake-access-token", refreshToken = "fake-refresh-token"))
+      case _ =>
+        Left("Invalid login or password")
+    }
+  }
+}