auth;admin;password interfaces

build.gradle.kts

@@ -10,6 +10,7 @@ repositories {
 }
 
 dependencies {
+    implementation("io.github.serpro69:kotlin-faker:2.0.0-rc.7")
     testImplementation(kotlin("test"))
 }
 

src/main/kotlin/Main.kt

@@ -1,152 +1,162 @@
-import model.AdminUser
-import model.DefaultUser
-import model.ManagerUser
+import data.features.authorize.AuthorizeRepositoryImpl
+import domain.Service.authorize.AuthorizeServiceImpl
 import model.User
-import java.security.SecureRandom
-import java.security.spec.KeySpec
-import java.time.LocalDate
-import javax.crypto.SecretKey
-import javax.crypto.SecretKeyFactory
-import javax.crypto.spec.PBEKeySpec
-import java.util.Base64
+import ui.model.AuthorizeUI
 
-val authorizeList = mutableListOf<User>()
-val salt = "sallllt"
-private const val HASH_LENGTH = 256
-private const val ITERATIONS = 65536
+//val authorizeList = mutableListOf<User>()
+//val salt = "sallllt"
+//private const val HASH_LENGTH = 256
+//private const val ITERATIONS = 65536
+
+//fun main(){
+//    authorizeList.add(AdminUser(email = "@1", password = hashPassword("qwerty123", salt), login = "aboba", lastAuthorizeDate = LocalDate.of(2022, 11, 25), userId = 1))
+//    authorizeList.add(ManagerUser(email = "@2", password = hashPassword("qwerty123", salt), login = "abiba", lastAuthorizeDate = LocalDate.of(2023, 3, 10), userId = 2))
+//    authorizeList.add(DefaultUser(email = "@3", password = hashPassword("qwerty123", salt), login = "abobus", lastAuthorizeDate = LocalDate.of(2023, 5, 15), userId = 3))
+//
+//    while (true){
+//        println("1) registration")
+//        println("2) authorization")
+//        var choosen = readln()
+//        if (choosen == "1"){
+//            authorizeList.add(registration())
+//            authorizeList.forEach{
+//                println(it.userId)
+//                println(it.email)
+//                println(it.password)
+//                println(it.login)
+//            }
+//        }
+//        else{
+//            println(authorization())
+//        }
+//    }
+//}
+//
+//fun registration(): User{
+//    println("email")
+//    val userEmail = readlnOrNull()
+//    checkNotNull(userEmail)
+//    require(userEmail.contains("@")){
+//        "add @ to email"
+//    }
+//
+//    println("password")
+//    val userPassword = readlnOrNull()
+//    checkNotNull(userPassword)
+//    require(userPassword.length >= 8){
+//        "more longer password"
+//    }
+//
+//    println("password again")
+//    val userPasswordTwo = readlnOrNull()
+//    checkNotNull(userPasswordTwo)
+//    require(userPassword == userPasswordTwo){
+//        "nea"
+//    }
+//
+//    println("login")
+//    val userLogin = readlnOrNull()
+//    checkNotNull(userLogin)
+//    require(userLogin.length >= 4){
+//        "more longer login"
+//    }
+//
+//    println("1)admin, 2)manager, 3)defaultUser")
+//    val role = readlnOrNull()
+//    checkNotNull(role)
+//
+//    return when(role){
+//        "1" -> return AdminUser(
+//            authorizeList.size + 1,
+//            login = userLogin,
+//            password = hashPassword(userPassword, salt),
+//            lastAuthorizeDate = LocalDate.now(),
+//            email = userEmail,
+//        )
+//        "2" -> return ManagerUser(
+//            authorizeList.size + 1,
+//            login = userLogin,
+//            password = hashPassword(userPassword, salt),
+//            lastAuthorizeDate = LocalDate.now(),
+//            email = userEmail,
+//        )
+//        "3" -> return DefaultUser(
+//            authorizeList.size + 1,
+//            login = userLogin,
+//            password = hashPassword(userPassword, salt),
+//            lastAuthorizeDate = LocalDate.now(),
+//            email = userEmail,
+//        )
+//
+//        else -> {throw IllegalArgumentException("error")}
+//    }
+//}
+//
+//fun authorization(): String{
+//    var adminChoose = true
+//    println("email")
+//    val userEmail = readlnOrNull()
+//    checkNotNull(userEmail)
+//    val user = authorizeList.find { it.email == userEmail }
+//    require(user != null){
+//        "no user with that email"
+//    }
+//
+//    println("password")
+//    val userPassword = readlnOrNull()
+//    checkNotNull(userPassword)
+//    require(user.password == hashPassword(userPassword, salt)){
+//        "incorrect password"
+//    }
+//
+//    if (user is AdminUser){
+//        while (adminChoose == true){
+//            adminChoose = adminFunc(user)
+//        }
+//    }
+//
+//    return "agada"
+//}
+//
+//fun adminFunc(user: AdminUser): Boolean{
+//    println("1) вывести всех пользователей")
+//    println("2) поменять пароль пользователя")
+//    println("3) удалить пользователя")
+//    println("4) вывести с сортировкой по убыванию")
+//    println("5) назад")
+//
+//    var choosen = readln()
+//    when(choosen){
+//        "1" -> user.allUsers(authorizeList)
+//        "2" -> user.changeUserPassword(authorizeList)
+//        "3" -> user.removeUser(authorizeList)
+//        "4" -> user.allUsersSorted(authorizeList)
+//        "5" -> return false
+//    }
+//    return true
+//}
+//
+//fun hashPassword(password: String, salt: String): String {
+//    val saltBytes = Base64.getDecoder().decode(salt)
+//    val spec = PBEKeySpec(password.toCharArray(), saltBytes, ITERATIONS, HASH_LENGTH)
+//    val factory = SecretKeyFactory.getInstance("PBKDF2WithHmacSHA256")
+//    val hash = factory.generateSecret(spec).encoded
+//    return Base64.getEncoder().encodeToString(hash)
+//}
 
 fun main(){
-    authorizeList.add(AdminUser(email = "@1", password = hashPassword("qwerty123", salt), login = "aboba", lastAuthorizeDate = LocalDate.of(2022, 11, 25), userId = 1))
-    authorizeList.add(ManagerUser(email = "@2", password = hashPassword("qwerty123", salt), login = "abiba", lastAuthorizeDate = LocalDate.of(2023, 3, 10), userId = 2))
-    authorizeList.add(DefaultUser(email = "@3", password = hashPassword("qwerty123", salt), login = "abobus", lastAuthorizeDate = LocalDate.of(2023, 5, 15), userId = 3))
+    val authorizeRepositoryImpl = AuthorizeRepositoryImpl()
+    val authorizeServiceImpl = AuthorizeServiceImpl(authorizeRepositoryImpl)
+    val authorizeUI = AuthorizeUI(authorizeServiceImpl)
 
-    while (true){
-        println("1) registration")
-        println("2) authorization")
-        var choosen = readln()
+    while(true){
+        println("1)registration")
+        println("2)authorization")
+        val choosen = readlnOrNull()
         if (choosen == "1"){
-            authorizeList.add(registration())
-            authorizeList.forEach{
-                println(it.userId)
-                println(it.email)
-                println(it.password)
-                println(it.login)
-            }
-        }
-        else{
-            println(authorization())
+            authorizeUI.registration()
+        }else{
+            authorizeUI.authorize()
         }
     }
-}
-
-fun registration(): User{
-    println("email")
-    val userEmail = readlnOrNull()
-    checkNotNull(userEmail)
-    require(userEmail.contains("@")){
-        "add @ to email"
-    }
-
-    println("password")
-    val userPassword = readlnOrNull()
-    checkNotNull(userPassword)
-    require(userPassword.length >= 8){
-        "more longer password"
-    }
-
-    println("password again")
-    val userPasswordTwo = readlnOrNull()
-    checkNotNull(userPasswordTwo)
-    require(userPassword == userPasswordTwo){
-        "nea"
-    }
-
-    println("login")
-    val userLogin = readlnOrNull()
-    checkNotNull(userLogin)
-    require(userLogin.length >= 4){
-        "more longer login"
-    }
-
-    println("1)admin, 2)manager, 3)defaultUser")
-    val role = readlnOrNull()
-    checkNotNull(role)
-
-    return when(role){
-        "1" -> return AdminUser(
-            authorizeList.size + 1,
-            login = userLogin,
-            password = hashPassword(userPassword, salt),
-            lastAuthorizeDate = LocalDate.now(),
-            email = userEmail,
-        )
-        "2" -> return ManagerUser(
-            authorizeList.size + 1,
-            login = userLogin,
-            password = hashPassword(userPassword, salt),
-            lastAuthorizeDate = LocalDate.now(),
-            email = userEmail,
-        )
-        "3" -> return DefaultUser(
-            authorizeList.size + 1,
-            login = userLogin,
-            password = hashPassword(userPassword, salt),
-            lastAuthorizeDate = LocalDate.now(),
-            email = userEmail,
-        )
-
-        else -> {throw IllegalArgumentException("error")}
-    }
-}
-
-fun authorization(): String{
-    var adminChoose = true
-    println("email")
-    val userEmail = readlnOrNull()
-    checkNotNull(userEmail)
-    val user = authorizeList.find { it.email == userEmail }
-    require(user != null){
-        "no user with that email"
-    }
-
-    println("password")
-    val userPassword = readlnOrNull()
-    checkNotNull(userPassword)
-    require(user.password == hashPassword(userPassword, salt)){
-        "incorrect password"
-    }
-
-    if (user is AdminUser){
-        while (adminChoose == true){
-            adminChoose = adminFunc(user)
-        }
-    }
-
-    return "agada"
-}
-
-fun adminFunc(user: AdminUser): Boolean{
-    println("1) вывести всех пользователей")
-    println("2) поменять пароль пользователя")
-    println("3) удалить пользователя")
-    println("4) вывести с сортировкой по убыванию")
-    println("5) назад")
-
-    var choosen = readln()
-    when(choosen){
-        "1" -> user.allUsers(authorizeList)
-        "2" -> user.changeUserPassword(authorizeList)
-        "3" -> user.removeUser(authorizeList)
-        "4" -> user.allUsersSorted(authorizeList)
-        "5" -> return false
-    }
-    return true
-}
-
-fun hashPassword(password: String, salt: String): String {
-    val saltBytes = Base64.getDecoder().decode(salt)
-    val spec = PBEKeySpec(password.toCharArray(), saltBytes, ITERATIONS, HASH_LENGTH)
-    val factory = SecretKeyFactory.getInstance("PBKDF2WithHmacSHA256")
-    val hash = factory.generateSecret(spec).encoded
-    return Base64.getEncoder().encodeToString(hash)
-}
+}

src/main/kotlin/data/features/admin/AdminRepository.kt

@@ -0,0 +1,9 @@
+package data.features.admin
+
+import domain.Response.UserResponse
+import java.util.*
+
+interface AdminRepository {
+    fun removeUserById(userId: UUID): Boolean
+    fun getAllUsers(): List<UserResponse>
+}

src/main/kotlin/data/features/admin/AdminRepositoryImpl.kt

@@ -0,0 +1,28 @@
+package data.features.admin
+
+import data.features.authorize.users
+import domain.Response.UserResponse
+import java.util.UUID
+
+class AdminRepositoryImpl: AdminRepository{
+    override fun removeUserById(userId: UUID): Boolean {
+        return users.removeIf{it.uuid == userId}
+    }
+
+    override fun getAllUsers(): List<UserResponse> {
+        var usersResponse = mutableListOf<UserResponse>()
+        for (user in users){
+            usersResponse.add(
+                UserResponse(
+                    firstName = user.firstName,
+                    lastName = user.lastName,
+                    email = user.email,
+                    number = user.number,
+                    address = user.address,
+                    photo = user.photo
+                )
+            )
+        }
+        return usersResponse
+    }
+}

src/main/kotlin/data/features/authorize/AuthorizeRepository.kt

@@ -0,0 +1,10 @@
+package data.features.authorize
+
+import domain.Request.AuthorizeRequest
+import domain.Request.RegistrationRequest
+import domain.Response.UserResponse
+
+interface AuthorizeRepository {
+    fun auth(authorizeRequest: AuthorizeRequest): UserResponse
+    fun registration(request: RegistrationRequest): UserResponse
+}

src/main/kotlin/data/features/authorize/AuthorizeRepositoryImpl.kt

@@ -0,0 +1,62 @@
+package data.features.authorize
+
+import data.features.model.UserDTO
+import data.features.password.PasswordRepository
+import data.features.password.PasswordRepositoryImpl
+import domain.Request.AuthorizeRequest
+import domain.Request.RegistrationRequest
+import domain.Response.UserResponse
+import io.github.serpro69.kfaker.Faker
+import model.User
+import java.util.*
+import javax.crypto.SecretKeyFactory
+import javax.crypto.spec.PBEKeySpec
+
+private val passwordRepository = PasswordRepositoryImpl()
+val users = generateUsers(100).toMutableList()
+
+class AuthorizeRepositoryImpl: AuthorizeRepository {
+    override fun auth(authorizeRequest: AuthorizeRequest): UserResponse {
+        val userEmail = authorizeRequest.email
+        val user = users.find { it.email == userEmail }
+        require(user != null){
+            "no user with that email"
+        }
+
+        val password = passwordRepository.hashedPassword(authorizeRequest.password, "salt".toByteArray())
+        val authed = passwordRepository.matches(authorizeRequest.password, "salt".toByteArray(), user.password)
+        if (authed){
+            println("dodo")
+        }else{
+            println("nono")
+        }
+        return  UserResponse(user.firstName, user.lastName, user.email, user.number, user.address, user.photo)
+    }
+
+    override fun registration(request: RegistrationRequest): UserResponse {
+        val newUser = UserDTO(uuid = UUID.randomUUID(), email = request.email, password = passwordRepository.hashedPassword(request.password, "salt".toByteArray()), firstName = request.firstName)
+        users.add(newUser)
+        return UserResponse(newUser.firstName, newUser.lastName, newUser.email, newUser.number, newUser.address, newUser.photo)
+    }
+}
+
+fun generateUsers(userCount: Int): List<UserDTO>{
+    val localUserList = mutableListOf<UserDTO>()
+    val faker = Faker()
+    repeat(userCount){
+        localUserList.add(
+            UserDTO(
+                uuid = UUID.randomUUID(),
+                firstName = faker.name.firstName(),
+                lastName = faker.name.lastName(),
+                email = faker.random.randomString(3)+"@mail.ru",
+                password = passwordRepository.hashedPassword(faker.random.randomString(12), "salt".toByteArray()),
+                number = faker.phoneNumber.phoneNumber(),
+                address = faker.address.fullAddress(),
+                photo = faker.file.toString()
+            )
+        )
+
+    }
+    return localUserList
+}

src/main/kotlin/data/features/model/UserDTO.kt

@@ -0,0 +1,15 @@
+package data.features.model
+
+import java.util.*
+import kotlin.uuid.Uuid
+
+data class UserDTO(
+    val uuid: UUID,
+    var firstName: String,
+    var lastName: String? = null,
+    var email: String,
+    var password: String,
+    var number: String? = null,
+    var address: String? = null,
+    var photo: String? = null
+)

src/main/kotlin/data/features/password/PasswordRepository.kt

@@ -0,0 +1,6 @@
+package data.features.password
+
+interface PasswordRepository {
+    fun hashedPassword(password: String, salt:ByteArray): String
+    fun matches(password: String, salt:ByteArray, hashedPassword: String): Boolean
+}

src/main/kotlin/data/features/password/PasswordRepositoryImpl.kt

@@ -0,0 +1,20 @@
+package data.features.password
+import javax.crypto.SecretKeyFactory
+import javax.crypto.spec.PBEKeySpec
+import java.util.Base64
+
+private const val HASH_LENGTH = 256
+private const val ITERATIONS = 65536
+
+class PasswordRepositoryImpl: PasswordRepository{
+    override fun hashedPassword(password: String, salt: ByteArray): String {
+        val spec = PBEKeySpec(password.toCharArray(), salt, ITERATIONS, HASH_LENGTH)
+        val factory = SecretKeyFactory.getInstance("PBKDF2WithHmacSHA256")
+        val hash = factory.generateSecret(spec).encoded
+        return Base64.getEncoder().encodeToString(hash)
+    }
+
+    override fun matches(password: String, salt: ByteArray, hashedPassword: String): Boolean {
+        return hashedPassword == hashedPassword(password, salt)
+    }
+}

src/main/kotlin/domain/Request/AuthorizeRequest.kt

@@ -0,0 +1,3 @@
+package domain.Request
+
+data class AuthorizeRequest(val email: String, val password: String)

src/main/kotlin/domain/Request/RegistrationRequest.kt

@@ -0,0 +1,3 @@
+package domain.Request
+
+data class RegistrationRequest(val firstName: String, val email: String, val password: String)

src/main/kotlin/domain/Response/UserResponse.kt

@@ -0,0 +1,10 @@
+package domain.Response
+
+data class UserResponse(
+    val firstName: String,
+    val lastName: String? = null,
+    val email: String,
+    val number: String? = null,
+    val address: String? = null,
+    val photo: String? = null
+)

src/main/kotlin/domain/Service/authorize/AuthorizeService.kt

@@ -0,0 +1,10 @@
+package domain.Service.authorize
+
+import domain.Request.AuthorizeRequest
+import domain.Request.RegistrationRequest
+import ui.model.UserPresenter
+
+interface AuthorizeService {
+    fun auth(authorizeRequest: AuthorizeRequest): UserPresenter
+    fun registration(registrationRequest: RegistrationRequest): UserPresenter
+}

src/main/kotlin/domain/Service/authorize/AuthorizeServiceImpl.kt

@@ -0,0 +1,18 @@
+package domain.Service.authorize
+
+import data.features.authorize.AuthorizeRepository
+import domain.Request.AuthorizeRequest
+import domain.Request.RegistrationRequest
+import ui.model.UserPresenter
+
+class AuthorizeServiceImpl(private val authorizeRepository: AuthorizeRepository): AuthorizeService {
+    override fun auth(authorizeRequest: AuthorizeRequest): UserPresenter {
+        val user = authorizeRepository.auth(authorizeRequest)
+        return UserPresenter(firstName = user.firstName, lastName = user.lastName, email = user.email, photo = user.photo, number = user.number, address = user.address)
+    }
+
+    override fun registration(registrationRequest: RegistrationRequest): UserPresenter {
+        val user = authorizeRepository.registration(registrationRequest)
+        return UserPresenter(firstName = user.firstName, lastName = user.lastName, email = user.email, photo = user.photo, number = user.number, address = user.address)
+    }
+}

src/main/kotlin/model/AdminUser.kt

@@ -1,50 +1,50 @@
-package model
-
-import AdminInterface
-import hashPassword
-import salt
-import java.time.LocalDate
-
-class AdminUser(
-    userId: Int,
-    email: String,
-    login: String,
-    password: String,
-    lastAuthorizeDate: LocalDate,
-) : User(userId, email, login, password, lastAuthorizeDate), AdminInterface{
-    override fun allUsers(authorizeList: MutableList<User>){
-        for (user in authorizeList){
-            println(user.login)
-        }
-    }
-    override fun changeUserPassword(authorizeList: MutableList<User>){
-        println("email for update")
-        val email = readln()
-        println("new password")
-        val password = readln()
-
-        val user = authorizeList.find { it.email == email }
-        require(user != null){
-            "no user with that email"
-        }
-
-        user.password = hashPassword(password, salt)
-    }
-    override fun removeUser(authorizeList: MutableList<User>){
-        println("email for removing")
-        val email = readln()
-
-        val removed = authorizeList.removeIf{it.email == email}
-        if (removed){
-            println("removed")
-        } else{
-            println("didn't")
-        }
-    }
-    override fun allUsersSorted(authorizeList: MutableList<User>){
-        authorizeList.sortByDescending { it.lastAuthorizeDate }
-        for(user in authorizeList){
-            println(user.login + " auth at " + user.lastAuthorizeDate)
-        }
-    }
-}
+//package model
+//
+//import AdminInterface
+//import hashPassword
+//import salt
+//import java.time.LocalDate
+//
+//class AdminUser(
+//    userId: Int,
+//    email: String,
+//    login: String,
+//    password: String,
+//    lastAuthorizeDate: LocalDate,
+//) : User(userId, email, login, password, lastAuthorizeDate), AdminInterface{
+//    override fun allUsers(authorizeList: MutableList<User>){
+//        for (user in authorizeList){
+//            println(user.login)
+//        }
+//    }
+//    override fun changeUserPassword(authorizeList: MutableList<User>){
+//        println("email for update")
+//        val email = readln()
+//        println("new password")
+//        val password = readln()
+//
+//        val user = authorizeList.find { it.email == email }
+//        require(user != null){
+//            "no user with that email"
+//        }
+//
+//        user.password = hashPassword(password, salt)
+//    }
+//    override fun removeUser(authorizeList: MutableList<User>){
+//        println("email for removing")
+//        val email = readln()
+//
+//        val removed = authorizeList.removeIf{it.email == email}
+//        if (removed){
+//            println("removed")
+//        } else{
+//            println("didn't")
+//        }
+//    }
+//    override fun allUsersSorted(authorizeList: MutableList<User>){
+//        authorizeList.sortByDescending { it.lastAuthorizeDate }
+//        for(user in authorizeList){
+//            println(user.login + " auth at " + user.lastAuthorizeDate)
+//        }
+//    }
+//}

src/main/kotlin/ui/model/AuthorizeUI.kt

@@ -0,0 +1,33 @@
+package ui.model
+
+import domain.Request.AuthorizeRequest
+import domain.Request.RegistrationRequest
+import domain.Service.authorize.AuthorizeService
+
+class AuthorizeUI(val authorizeService: AuthorizeService) {
+    fun authorize(){
+        println("email")
+        val email = readlnOrNull()
+        println("password")
+        val password = readlnOrNull()
+        checkNotNull(email)
+        checkNotNull(password)
+        val user = authorizeService.auth(AuthorizeRequest(email = email, password = password))
+        println(user.firstName)
+    }
+
+    fun registration(){
+        println("firstName")
+        val firstName = readlnOrNull()
+        println("email")
+        val email = readlnOrNull()
+        println("password")
+        val password = readlnOrNull()
+        println()
+        checkNotNull(email)
+        checkNotNull(password)
+        checkNotNull(firstName)
+        val user = authorizeService.registration(RegistrationRequest(firstName, email, password))
+        println(user.firstName)
+    }
+}

src/main/kotlin/ui/model/UserPresenter.kt

@@ -0,0 +1,10 @@
+package ui.model
+
+data class UserPresenter(
+    val firstName: String,
+    val lastName: String? = null,
+    val email: String,
+    val number: String? = null,
+    val address: String? = null,
+    val photo: String? = null
+)