Merge branch 'master' of gitlab.prodcontest.com:team-39/mobile

* 'master' of gitlab.prodcontest.com:team-39/mobile:
  added readme
  test creds on signUp
  fcm token sending
  fixed order on diff screen
  versions diff

README.txt

@@ -0,0 +1,12 @@
+MoscowHackatonTemplate — экраны приложения
+
+- Регистрация (RegisterScreen): ввод email и пароля, диалог генерации тестовых данных, переход в приложение после успешной регистрации. Статус: Готов.
+- Вход (LoginScreen): авторизация по email/паролю, подсказка тестовых аккаунтов, переход к регистрации. Статус: Готов.
+- Заполнение профиля (FillProfileScreen): сбор имени, фамилии, телефона с выбором страны, завершение онбординга. Статус: Готов.
+- Главный экран (MainScreen): список резюме с пагинацией и pull-to-refresh, переход к созданию и деталям резюме, запрос разрешения на уведомления. Статус: Готов.
+- Создание резюме (CreateResumeScreen): анкета по должности, городу, навыкам, опыту, образованию и проектам с отправкой на расчёт зарплаты/создание карточки. Статус: Готов.
+- Редактирование резюме (EditResumeScreen): тот же интерфейс создания, но загружает существующие данные и пересчитывает прогноз. Статус: Готов.
+- Детали резюме (ResumeDetailsScreen): отображение полной карточки резюме, переход к истории версий и к редактированию. Статус: Готов.
+- История резюме (ResumeHistoryScreen): список версий, раскрытие изменений, выбор двух версий для сравнения, переход на экран diff. Статус: Готов.
+- Сравнение версий (ResumeDiffScreen): визуальное сравнение выбранных версий резюме (зарплата, навыки, опыт, образование) с подсветкой изменений. Статус: Готов.
+- Профиль (ProfileScreen): редактирование данных пользователя (имя, фамилия, телефон), сохранение и выход из аккаунта. Статус: Готов.

app/src/main/java/com/prodhack/moscow2025/data/dto/FcmTokenDTO.kt

@@ -0,0 +1,10 @@
+package com.prodhack.moscow2025.data.dto
+
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class FcmTokenDTO(
+	@SerialName("device_id")
+	val deviceId: String
+)

app/src/main/java/com/prodhack/moscow2025/data/repImplementations/FCMRepositoryImpl.kt

@@ -0,0 +1,29 @@
+package com.prodhack.moscow2025.data.repImplementations
+
+import com.prodhack.moscow2025.data.base.BaseRepository
+import com.prodhack.moscow2025.data.data_providers.api.ApiKtorClient
+import com.prodhack.moscow2025.data.dto.FcmTokenDTO
+import com.prodhack.moscow2025.domain.interfaces.FCMRepository
+import io.ktor.client.request.setBody
+import io.ktor.client.request.url
+import io.ktor.http.ContentType
+import io.ktor.http.HttpMethod
+import io.ktor.http.contentType
+import org.koin.core.annotation.Single
+
+@Single
+class FCMRepositoryImpl(
+	val ktorClient: ApiKtorClient
+) : FCMRepository, BaseRepository() {
+
+	override val defaultKtorClient = ktorClient.client
+
+	override suspend fun sendFCMToken(token: String) {
+		networkRequest<String> {
+			method = HttpMethod.Post
+			url("/notifications/register_device")
+			setBody(FcmTokenDTO(token))
+			contentType(ContentType.Application.Json)
+		}
+	}
+}

app/src/main/java/com/prodhack/moscow2025/domain/interfaces/FCMRepository.kt

@@ -0,0 +1,6 @@
+package com.prodhack.moscow2025.domain.interfaces
+
+interface FCMRepository {
+
+	suspend fun sendFCMToken(token: String)
+}

app/src/main/java/com/prodhack/moscow2025/domain/usecase/auth/SendFCMTokenUseCase.kt

@@ -0,0 +1,9 @@
+package com.prodhack.moscow2025.domain.usecase.auth
+
+import com.prodhack.moscow2025.domain.interfaces.FCMRepository
+import org.koin.core.annotation.Single
+
+@Single
+class SendFCMTokenUseCase(private val fcmRepository: FCMRepository) {
+	suspend operator fun invoke(token: String) = fcmRepository.sendFCMToken(token = token)
+}

app/src/main/java/com/prodhack/moscow2025/presentation/MainActivity.kt

@@ -14,12 +14,15 @@ import androidx.compose.runtime.getValue
 import androidx.core.content.ContextCompat
 import androidx.core.splashscreen.SplashScreen.Companion.installSplashScreen
 import androidx.core.view.WindowCompat
+import androidx.lifecycle.lifecycleScope
 import com.google.firebase.messaging.FirebaseMessaging
 import com.prodhack.moscow2025.domain.usecase.auth.CheckSessionUseCase
+import com.prodhack.moscow2025.domain.usecase.auth.SendFCMTokenUseCase
 import com.prodhack.moscow2025.domain.usecase.auth.SessionState
 import com.prodhack.moscow2025.presentation.navigation.AppDestination
 import com.prodhack.moscow2025.presentation.navigation.TTasksApp
 import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.launch
 import kotlinx.coroutines.runBlocking
 import org.koin.android.ext.android.inject
 import kotlin.getValue
@@ -32,6 +35,7 @@ class MainActivity : ComponentActivity() {
 
 	private val checkSessionUseCase: CheckSessionUseCase by inject()
 
+	private val sendFCMTokenUseCase: SendFCMTokenUseCase by inject()
 	private val sessionDestinationState = MutableStateFlow<AppDestination?>(null)
 
 	override fun onCreate(savedInstanceState: Bundle?) {
@@ -65,20 +69,13 @@ class MainActivity : ComponentActivity() {
 
 		setContent {
 			val sessionDestination by sessionDestinationState.collectAsState()
-			TTasksApp(sessionDestination = sessionDestination, context = this)
-			LaunchedEffect(Unit) {
-				requestPermissions(
-					arrayOf(Manifest.permission.ACCESS_NOTIFICATION_POLICY), 123
-				)
-				FirebaseMessaging.getInstance().token
-					.addOnCompleteListener { task ->
-						if (task.isSuccessful) {
-							val token = task.result
-						}
-					}
-
-				checkAndRequestNotificationPermission()
-			}
+			TTasksApp(
+				sessionDestination = sessionDestination,
+				context = this,
+				requestNotifyPermissions = {
+					checkAndRequestNotificationPermission()
+				}
+			)
 		}
 	}
 
@@ -89,12 +86,10 @@ class MainActivity : ComponentActivity() {
 					this,
 					Manifest.permission.POST_NOTIFICATIONS
 				) == PackageManager.PERMISSION_GRANTED -> {
-					// Разрешение уже есть, получаем токен
 					getFCMToken()
 				}
 
 				else -> {
-					// Запрашиваем разрешение
 					requestPermissions(
 						arrayOf(Manifest.permission.POST_NOTIFICATIONS),
 						123
@@ -102,17 +97,19 @@ class MainActivity : ComponentActivity() {
 				}
 			}
 		} else {
-			// Для версий ниже Android 13 разрешение не требуется
 			getFCMToken()
 		}
 	}
 
-	private fun getFCMToken() {
+	fun getFCMToken() {
 		FirebaseMessaging.getInstance().token
 			.addOnCompleteListener { task ->
 				if (task.isSuccessful) {
 					val token = task.result
 					Log.d("TOKEN", token)
+					lifecycleScope.launch {
+						sendFCMTokenUseCase(token)
+					}
 				} else {
 					Log.e("TOKEN", "Failed to get token", task.exception)
 				}

app/src/main/java/com/prodhack/moscow2025/presentation/navigation/TTasksApp.kt

@@ -26,6 +26,7 @@ import com.prodhack.moscow2025.presentation.utils.ui.SnackbarStyle
 fun TTasksApp(
 	appState: TTasksAppState = rememberTTasksAppState(),
 	context: Context,
+	requestNotifyPermissions: () -> Unit,
 	sessionDestination: AppDestination? = null
 ) {
 	MoscowHackatonTemplateTheme {
@@ -99,7 +100,8 @@ fun TTasksApp(
 				modifier = Modifier.padding(padding),
 				sessionDestination = sessionDestination,
 				snackbarHostState = snackbarHostState,
-				context = context
+				context = context,
+				requestNotifyPermissions = requestNotifyPermissions
 			)
 		}
 	}

app/src/main/java/com/prodhack/moscow2025/presentation/navigation/TTasksNavHost.kt

@@ -28,6 +28,7 @@ fun TTasksNavHost(
 	modifier: Modifier = Modifier,
 	sessionDestination: AppDestination? = null,
 	context: Context,
+	requestNotifyPermissions: () -> Unit,
 	snackbarHostState: SnackbarHostState
 ) {
 	val startDestination = sessionDestination?.route ?: AppDestination.Login.route
@@ -100,7 +101,8 @@ fun TTasksNavHost(
 						})
 					}, openCreateResume = {
 						navController.navigate(AppDestination.ResumeCreation.route)
-					}
+					},
+					requestNotifyPermissions = requestNotifyPermissions
 				)
 			}
 

app/src/main/java/com/prodhack/moscow2025/presentation/screens/diffScreen/ResumeDiffScreen.kt

@@ -2,6 +2,7 @@ package com.prodhack.moscow2025.presentation.screens.diffScreen
 
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.ColumnScope
 import androidx.compose.foundation.layout.FlowRow
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
@@ -10,7 +11,11 @@ import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
 import androidx.compose.material3.Card
+import androidx.compose.material3.CardColors
+import androidx.compose.material3.CardDefaults
 import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
@@ -21,29 +26,34 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.rotate
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.text.style.TextDecoration
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.navigation.NavBackStackEntry
 import com.google.gson.Gson
 import com.prodhack.moscow2025.R
+import com.prodhack.moscow2025.domain.models.Education
+import com.prodhack.moscow2025.domain.models.Project
 import com.prodhack.moscow2025.domain.models.ResumeModel
-import com.prodhack.moscow2025.domain.usecase.resumes.CalculateResumeDiffUseCase
+import com.prodhack.moscow2025.domain.models.WorkExperience
+import com.prodhack.moscow2025.presentation.components.standart.TBubble
 import com.prodhack.moscow2025.presentation.navigation.AppDestination
 import com.prodhack.moscow2025.presentation.theme.Paddings
 import com.prodhack.moscow2025.presentation.utils.ErrorCollectorScope
+import com.prodhack.moscow2025.presentation.utils.toReadableText
 import com.prodhack.moscow2025.presentation.utils.toSalaryRangeString
 import com.prodhack.moscow2025.presentation.utils.ui.noRippleClickable
 
 @Composable
 fun ErrorCollectorScope.ResumeDiffScreen(
 	navBackStackEntry: NavBackStackEntry,
-	calculateResumeDiffUseCase: CalculateResumeDiffUseCase = CalculateResumeDiffUseCase(),
 	onBack: () -> Unit = { navController.popBackStack() }
 ) {
 	val gson = remember { Gson() }
 	val firstJson = navBackStackEntry.arguments?.getString(AppDestination.ResumeDiff.ARG_FIRST)
 	val secondJson = navBackStackEntry.arguments?.getString(AppDestination.ResumeDiff.ARG_SECOND)
-	val first = remember(firstJson) { firstJson?.let { gson.fromJson(it, ResumeModel::class.java) } }
+	val first =
+		remember(firstJson) { firstJson?.let { gson.fromJson(it, ResumeModel::class.java) } }
 	val second =
 		remember(secondJson) { secondJson?.let { gson.fromJson(it, ResumeModel::class.java) } }
 
@@ -60,7 +70,17 @@ fun ErrorCollectorScope.ResumeDiffScreen(
 		return
 	}
 
-	val diff = remember(first, second) { calculateResumeDiffUseCase(first, second) }
+	val scrollState = rememberScrollState()
+	val salaryDiff =
+		remember(first, second) { calculateSalaryDiff(first.prediction, second.prediction) }
+	val addedSkills = remember(first, second) { second.skills.toSet() - first.skills.toSet() }
+	val removedSkills = remember(first, second) { first.skills.toSet() - second.skills.toSet() }
+	val addedExperience = remember(first, second) { second.experience - first.experience }
+	val removedExperience = remember(first, second) { first.experience - second.experience }
+	val addedEducation = remember(first, second) { second.education - first.education }
+	val removedEducation = remember(first, second) { first.education - second.education }
+	val addedProjects = remember(first, second) { second.projects - first.projects }
+	val removedProjects = remember(first, second) { first.projects - second.projects }
 
 	Column(
 		modifier = Modifier
@@ -90,69 +110,124 @@ fun ErrorCollectorScope.ResumeDiffScreen(
 			Spacer(modifier = Modifier.size(24.dp))
 		}
 
-		Spacer(modifier = Modifier.height(Paddings.large))
 
-		Row(
-			modifier = Modifier.fillMaxWidth(),
-			horizontalArrangement = Arrangement.spacedBy(Paddings.medium)
+
+		Column(
+			modifier = Modifier
+				.fillMaxSize()
+				.verticalScroll(scrollState)
 		) {
-			VersionSummaryCard(title = "Версия 1", resume = first)
-			VersionSummaryCard(title = "Версия 2", resume = second)
-		}
-
-		Spacer(modifier = Modifier.height(Paddings.large))
-
-		Text(
-			text = "Изменено:",
-			style = MaterialTheme.typography.titleMedium,
-			fontSize = 16.sp
-		)
-		Spacer(modifier = Modifier.height(Paddings.small))
-		FlowRow(
-			modifier = Modifier.fillMaxWidth(),
-			horizontalArrangement = Arrangement.spacedBy(Paddings.small),
-			verticalArrangement = Arrangement.spacedBy(Paddings.small)
-		) {
-			if (diff.changedFields.isEmpty()) {
-				Text("Изменений не найдено", style = MaterialTheme.typography.labelLarge)
-			} else {
-				diff.changedFields.forEach { field ->
-					Card(shape = MaterialTheme.shapes.small) {
-						Text(
-							modifier = Modifier.padding(horizontal = Paddings.medium, vertical = Paddings.small),
-							text = field,
-							style = MaterialTheme.typography.labelLarge
-						)
-					}
-				}
-			}
-		}
-
-		Spacer(modifier = Modifier.height(Paddings.large))
-
-		diff.changes.forEach { change ->
+			Spacer(modifier = Modifier.height(Paddings.medium))
 			Card(
-				modifier = Modifier
-					.fillMaxWidth()
-					.padding(bottom = Paddings.small),
+				modifier = Modifier.fillMaxWidth(),
+				colors = CardDefaults.cardColors(
+					containerColor = MaterialTheme.colorScheme.primaryContainer,
+					contentColor = MaterialTheme.colorScheme.onPrimaryContainer
+				),
 				shape = MaterialTheme.shapes.medium
 			) {
 				Column(
-					modifier = Modifier.padding(Paddings.medium),
+					modifier = Modifier
+						.fillMaxWidth()
+						.padding(Paddings.medium),
 					verticalArrangement = Arrangement.spacedBy(Paddings.small)
 				) {
-					Text(change.title, style = MaterialTheme.typography.titleMedium)
-					Text(change.body, style = MaterialTheme.typography.labelLarge)
+					Text(
+						text = "Разница в зарплате",
+						style = MaterialTheme.typography.labelLarge,
+						fontWeight = FontWeight.Medium
+					)
+					Text(
+						text = salaryDiff,
+						style = MaterialTheme.typography.titleLarge,
+						fontWeight = FontWeight.Bold,
+						fontSize = 22.sp
+					)
 				}
 			}
+			Spacer(modifier = Modifier.height(Paddings.large))
+
+			SectionContainer {
+				DiffValueRow(
+					title = "Должность",
+					previous = first.position,
+					current = second.position
+				)
+				DiffValueRow(
+					title = "Город",
+					previous = first.city,
+					current = second.city
+				)
+				DiffValueRow(
+					title = "Опыт",
+					previous = first.experienceType.toReadableText(),
+					current = second.experienceType.toReadableText()
+				)
+				DiffValueRow(
+					title = "Прогноз зарплаты",
+					previous = first.prediction.toSalaryRangeString(),
+					current = second.prediction.toSalaryRangeString()
+				)
+			}
+
+			Spacer(modifier = Modifier.height(Paddings.medium))
+
+			SectionContainer(title = "О себе") {
+				DiffTextBlock(
+					previous = first.about.ifBlank { "Описание отсутствует" },
+					current = second.about.ifBlank { "Описание отсутствует" }
+				)
+			}
+
+			Spacer(modifier = Modifier.height(Paddings.medium))
+
+			SectionContainer(title = "Ключевые навыки") {
+				SkillsDiffBlock(addedSkills = addedSkills, removedSkills = removedSkills)
+			}
+
+			Spacer(modifier = Modifier.height(Paddings.medium))
+
+			SectionContainer(title = "Опыт работы") {
+				WorkExperienceDiffBlock(
+					added = addedExperience,
+					removed = removedExperience
+				)
+			}
+
+			Spacer(modifier = Modifier.height(Paddings.medium))
+
+			SectionContainer(title = "Образование") {
+				EducationDiffBlock(
+					added = addedEducation,
+					removed = removedEducation
+				)
+			}
+
+			Spacer(modifier = Modifier.height(Paddings.medium))
+
+			SectionContainer(title = "Проекты") {
+				ProjectDiffBlock(
+					added = addedProjects,
+					removed = removedProjects
+				)
+			}
+
+			Spacer(modifier = Modifier.height(Paddings.large * 3))
 		}
 	}
 }
 
 @Composable
-private fun VersionSummaryCard(title: String, resume: ResumeModel) {
+private fun SectionContainer(
+	modifier: Modifier = Modifier,
+	title: String = "",
+	colors: CardColors = CardDefaults.cardColors(),
+	content: @Composable ColumnScope.() -> Unit
+) {
+	val typography = MaterialTheme.typography
 	Card(
-		modifier = Modifier,
+		modifier = modifier.fillMaxWidth(),
+		colors = colors,
 		shape = MaterialTheme.shapes.medium
 	) {
 		Column(
@@ -161,10 +236,350 @@ private fun VersionSummaryCard(title: String, resume: ResumeModel) {
 				.padding(Paddings.medium),
 			verticalArrangement = Arrangement.spacedBy(Paddings.small)
 		) {
-			Text(title, style = MaterialTheme.typography.labelLarge, fontWeight = FontWeight.Bold)
-			Text(resume.position, style = MaterialTheme.typography.titleMedium)
-			Text(resume.prediction.toSalaryRangeString(), style = MaterialTheme.typography.labelLarge)
-			Text(resume.city, style = MaterialTheme.typography.labelMedium)
+			if (title.isNotBlank()) {
+				Text(
+					text = title,
+					style = typography.titleMedium,
+					fontWeight = FontWeight.Bold,
+					fontSize = 18.sp
+				)
+			}
+			content()
 		}
 	}
 }
+
+@Composable
+private fun DiffValueRow(
+	title: String,
+	previous: String,
+	current: String
+) {
+	val typography = MaterialTheme.typography
+	val colorScheme = MaterialTheme.colorScheme
+	val changed = previous != current
+
+	Column(
+		verticalArrangement = Arrangement.spacedBy(2.dp)
+	) {
+		Text(
+			text = title,
+			style = typography.labelLarge,
+			color = colorScheme.primary
+		)
+		if (changed) {
+			Text(
+				text = previous,
+				style = typography.bodyMedium.copy(textDecoration = TextDecoration.LineThrough),
+				color = colorScheme.onSurfaceVariant
+			)
+		}
+		Text(
+			text = current,
+			style = typography.bodyLarge,
+			fontWeight = if (changed) FontWeight.Bold else FontWeight.Medium
+		)
+	}
+}
+
+@Composable
+private fun DiffTextBlock(
+	previous: String,
+	current: String
+) {
+	val typography = MaterialTheme.typography
+	val colorScheme = MaterialTheme.colorScheme
+	val changed = previous != current
+
+	if (changed) {
+		Text(
+			text = previous,
+			style = typography.bodyMedium.copy(textDecoration = TextDecoration.LineThrough),
+			color = colorScheme.onSurfaceVariant
+		)
+		Spacer(modifier = Modifier.height(2.dp))
+		Text(
+			text = current,
+			style = typography.bodyLarge,
+			fontSize = 16.sp,
+			fontWeight = FontWeight.Bold
+		)
+	} else {
+		Text("Без изменений", style = typography.bodyMedium)
+	}
+}
+
+@Composable
+private fun SkillsDiffBlock(
+	addedSkills: Set<String>,
+	removedSkills: Set<String>
+) {
+	val typography = MaterialTheme.typography
+
+	if (addedSkills.isEmpty() && removedSkills.isEmpty()) {
+		Text("Без изменений", style = typography.bodyMedium)
+		return
+	}
+
+	if (addedSkills.isNotEmpty()) {
+		Text("Добавлено", style = typography.labelLarge, fontWeight = FontWeight.Bold)
+		Spacer(modifier = Modifier.height(Paddings.small))
+		FlowRow(
+			horizontalArrangement = Arrangement.spacedBy(Paddings.small),
+			verticalArrangement = Arrangement.spacedBy(Paddings.small)
+		) {
+			addedSkills.forEach { skill ->
+				TBubble(text = skill)
+			}
+		}
+	}
+
+	if (removedSkills.isNotEmpty()) {
+		Spacer(modifier = Modifier.height(Paddings.small))
+		Text("Удалено", style = typography.labelLarge, fontWeight = FontWeight.Bold)
+		Spacer(modifier = Modifier.height(Paddings.small))
+		FlowRow(
+			horizontalArrangement = Arrangement.spacedBy(Paddings.small),
+			verticalArrangement = Arrangement.spacedBy(Paddings.small)
+		) {
+			removedSkills.forEach { skill ->
+				TBubble(text = skill)
+			}
+		}
+	}
+}
+
+@Composable
+private fun WorkExperienceDiffBlock(
+	added: List<WorkExperience>,
+	removed: List<WorkExperience>
+) {
+	val typography = MaterialTheme.typography
+
+	if (added.isEmpty() && removed.isEmpty()) {
+		Text("Изменений нет", style = typography.bodyMedium)
+		return
+	}
+
+	if (added.isNotEmpty()) {
+		Text("Добавлено", style = typography.labelLarge, fontWeight = FontWeight.Bold)
+		Spacer(modifier = Modifier.height(Paddings.small))
+		added.forEachIndexed { index, work ->
+			WorkExperienceCard(index = index, workExperience = work)
+			if (index != added.lastIndex || removed.isNotEmpty()) {
+				Spacer(modifier = Modifier.height(Paddings.small))
+			}
+		}
+	}
+
+	if (removed.isNotEmpty()) {
+		Text("Удалено", style = typography.labelLarge, fontWeight = FontWeight.Bold)
+		Spacer(modifier = Modifier.height(Paddings.small))
+		removed.forEachIndexed { index, work ->
+			WorkExperienceCard(index = index, workExperience = work, isRemoved = true)
+			if (index != removed.lastIndex) {
+				Spacer(modifier = Modifier.height(Paddings.small))
+			}
+		}
+	}
+}
+
+@Composable
+private fun EducationDiffBlock(
+	added: List<Education>,
+	removed: List<Education>
+) {
+	val typography = MaterialTheme.typography
+
+	if (added.isEmpty() && removed.isEmpty()) {
+		Text("Изменений нет", style = typography.bodyMedium)
+		return
+	}
+
+	if (added.isNotEmpty()) {
+		Text("Добавлено", style = typography.labelLarge, fontWeight = FontWeight.Bold)
+		Spacer(modifier = Modifier.height(Paddings.small))
+		added.forEachIndexed { index, education ->
+			EducationCard(index = index, education = education)
+			if (index != added.lastIndex || removed.isNotEmpty()) {
+				Spacer(modifier = Modifier.height(Paddings.small))
+			}
+		}
+	}
+
+	if (removed.isNotEmpty()) {
+		Text("Удалено", style = typography.labelLarge, fontWeight = FontWeight.Bold)
+		Spacer(modifier = Modifier.height(Paddings.small))
+		removed.forEachIndexed { index, education ->
+			EducationCard(index = index, education = education, isRemoved = true)
+			if (index != removed.lastIndex) {
+				Spacer(modifier = Modifier.height(Paddings.small))
+			}
+		}
+	}
+}
+
+@Composable
+private fun ProjectDiffBlock(
+	added: List<Project>,
+	removed: List<Project>
+) {
+	val typography = MaterialTheme.typography
+
+	if (added.isEmpty() && removed.isEmpty()) {
+		Text("Изменений нет", style = typography.bodyMedium)
+		return
+	}
+
+	if (added.isNotEmpty()) {
+		Text("Добавлено", style = typography.labelLarge, fontWeight = FontWeight.Bold)
+		Spacer(modifier = Modifier.height(Paddings.small))
+		added.forEachIndexed { index, project ->
+			ProjectCard(index = index, project = project)
+			if (index != added.lastIndex || removed.isNotEmpty()) {
+				Spacer(modifier = Modifier.height(Paddings.small))
+			}
+		}
+	}
+
+	if (removed.isNotEmpty()) {
+		Text("Удалено", style = typography.labelLarge, fontWeight = FontWeight.Bold)
+		Spacer(modifier = Modifier.height(Paddings.small))
+		removed.forEachIndexed { index, project ->
+			ProjectCard(index = index, project = project, isRemoved = true)
+			if (index != removed.lastIndex) {
+				Spacer(modifier = Modifier.height(Paddings.small))
+			}
+		}
+	}
+}
+
+@Composable
+private fun WorkExperienceCard(
+	index: Int,
+	workExperience: WorkExperience,
+	isRemoved: Boolean = false
+) {
+	val typography = MaterialTheme.typography
+	val colorScheme = MaterialTheme.colorScheme
+	val textDecoration = if (isRemoved) TextDecoration.LineThrough else TextDecoration.None
+	val valueColor = if (isRemoved) colorScheme.onSurfaceVariant else colorScheme.onSurface
+
+	Column(
+		verticalArrangement = Arrangement.spacedBy(Paddings.small)
+	) {
+		Text(
+			text = "Место №${index + 1}",
+			style = typography.labelLarge,
+			color = if (isRemoved) colorScheme.error else colorScheme.primary
+		)
+		Text(
+			workExperience.place,
+			style = typography.titleMedium.copy(textDecoration = textDecoration),
+			color = valueColor
+		)
+		Text(
+			text = workExperience.description,
+			style = typography.bodyMedium.copy(textDecoration = textDecoration),
+			color = valueColor
+		)
+		Text(
+			text = "Длительность: ${workExperience.monthDuration.toMonthText()}",
+			style = typography.bodyMedium.copy(textDecoration = textDecoration),
+			color = valueColor
+		)
+	}
+}
+
+@Composable
+private fun EducationCard(index: Int, education: Education, isRemoved: Boolean = false) {
+	val typography = MaterialTheme.typography
+	val colorScheme = MaterialTheme.colorScheme
+	val textDecoration = if (isRemoved) TextDecoration.LineThrough else TextDecoration.None
+	val valueColor = if (isRemoved) colorScheme.onSurfaceVariant else colorScheme.onSurface
+
+	Column(
+		verticalArrangement = Arrangement.spacedBy(Paddings.small)
+	) {
+		Text(
+			text = "Учебное место №${index + 1}",
+			style = typography.labelLarge,
+			color = if (isRemoved) colorScheme.error else colorScheme.primary
+		)
+		Text(
+			education.place,
+			style = typography.titleMedium.copy(textDecoration = textDecoration),
+			color = valueColor
+		)
+		Text(
+			text = "Ступень: ${education.grade.toReadableText()}",
+			style = typography.bodyMedium.copy(textDecoration = textDecoration),
+			color = valueColor
+		)
+		Text(
+			text = "Специализация: ${education.specialization}",
+			style = typography.bodyMedium.copy(textDecoration = textDecoration),
+			color = valueColor
+		)
+		Text(
+			text = education.description,
+			style = typography.bodyMedium.copy(textDecoration = textDecoration),
+			color = valueColor
+		)
+	}
+}
+
+@Composable
+private fun ProjectCard(index: Int, project: Project, isRemoved: Boolean = false) {
+	val typography = MaterialTheme.typography
+	val colorScheme = MaterialTheme.colorScheme
+	val textDecoration = if (isRemoved) TextDecoration.LineThrough else TextDecoration.None
+	val valueColor = if (isRemoved) colorScheme.onSurfaceVariant else colorScheme.onSurface
+
+	Column(
+		verticalArrangement = Arrangement.spacedBy(Paddings.small)
+	) {
+		Text(
+			text = "Проект №${index + 1}",
+			style = typography.labelLarge,
+			color = if (isRemoved) colorScheme.error else colorScheme.primary
+		)
+		Text(
+			project.name,
+			style = typography.titleMedium.copy(textDecoration = textDecoration),
+			color = valueColor
+		)
+		Text(
+			project.description,
+			style = typography.bodyMedium.copy(textDecoration = textDecoration),
+			color = valueColor
+		)
+	}
+}
+
+private fun Int?.toMonthText(): String = when {
+	this == null -> "Не указано"
+	this < 12 -> "$this мес."
+	else -> {
+		val years = this / 12
+		val months = this % 12
+		if (months == 0) "$years г." else "$years г. $months мес."
+	}
+}
+
+private fun calculateSalaryDiff(
+	prev: Pair<Float?, Float?>?,
+	current: Pair<Float?, Float?>?
+): String {
+	val prevAvg = prev?.let { listOfNotNull(it.first, it.second).averageOrNull() }
+	val currAvg = current?.let { listOfNotNull(it.first, it.second).averageOrNull() }
+	return if (prevAvg != null && currAvg != null) {
+		val diff = currAvg - prevAvg
+		val sign = if (diff >= 0) "+" else "-"
+		"${sign}${(kotlin.math.abs(diff).toInt() / 1000) * 1000}₽"
+	} else {
+		"н/д"
+	}
+}
+
+private fun List<Float>.averageOrNull(): Double? = if (isEmpty()) null else average()

app/src/main/java/com/prodhack/moscow2025/presentation/screens/main/MainScreen.kt

@@ -1,5 +1,6 @@
 package com.prodhack.moscow2025.presentation.screens.main
 
+import android.Manifest
 import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
@@ -21,6 +22,7 @@ import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
 import androidx.compose.material3.pulltorefresh.PullToRefreshBox
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.res.painterResource
@@ -30,6 +32,7 @@ import androidx.compose.ui.unit.sp
 import androidx.paging.LoadState
 import androidx.paging.compose.LazyPagingItems
 import androidx.paging.compose.collectAsLazyPagingItems
+import com.google.firebase.messaging.FirebaseMessaging
 import com.prodhack.moscow2025.R
 import com.prodhack.moscow2025.presentation.components.standart.BigButton
 import com.prodhack.moscow2025.presentation.components.standart.TopLogo
@@ -45,9 +48,14 @@ fun ErrorCollectorScope.MainScreen(
 	modifier: Modifier = Modifier,
 	openResumeDetails: (String) -> Unit,
 	openCreateResume: () -> Unit,
+	requestNotifyPermissions: () -> Unit,
 	viewModel: MainScreenViewModel = koinViewModel()
 ) {
-	Box (modifier = modifier){
+	LaunchedEffect(Unit) {
+		requestNotifyPermissions()
+	}
+
+	Box(modifier = modifier) {
 		val items = viewModel.resumeList.collectAsLazyPagingItems()
 
 		MainScreenContent(
@@ -162,7 +170,7 @@ private fun MainScreenContent(
 					}
 
 					item {
-						Spacer(modifier = Modifier.height(Paddings.large*4.5f))
+						Spacer(modifier = Modifier.height(Paddings.large * 4.5f))
 					}
 				}
 			}

app/src/main/java/com/prodhack/moscow2025/presentation/screens/register/RegisterScreen.kt

@@ -1,6 +1,7 @@
 package com.prodhack.moscow2025.presentation.screens.register
 
 import androidx.compose.foundation.Image
+import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Spacer
@@ -15,6 +16,7 @@ import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.text.KeyboardOptions
 import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.SnackbarDuration
@@ -58,6 +60,7 @@ fun ErrorCollectorScope.RegisterScreen(
 
 	val formState by viewModel.formStateSignUp.collectAsState()
 	var errorText by remember { mutableStateOf("") }
+	var isGeneratorDialogVisible by remember { mutableStateOf(false) }
 	val registerState by viewModel.registerState.collectAsStateWithCallbacks(
 		onInputError = {
 			errorText = it.error
@@ -76,6 +79,29 @@ fun ErrorCollectorScope.RegisterScreen(
 		}
 	)
 
+	if (isGeneratorDialogVisible) {
+		AlertDialog(
+			onDismissRequest = { isGeneratorDialogVisible = false },
+			title = { Text("Генерация данных") },
+			text = { Text("Случайный email и пароль будут подставлены в поля.") },
+			confirmButton = {
+				TextButton(
+					onClick = {
+						viewModel.fillRandomCredentials()
+						isGeneratorDialogVisible = false
+					}
+				) {
+					Text("Сгенерировать данные")
+				}
+			},
+			dismissButton = {
+				TextButton(onClick = { isGeneratorDialogVisible = false }) {
+					Text("Отмена")
+				}
+			}
+		)
+	}
+
 	LaunchedEffect(registerState) {
 		if (registerState is UIState.Success) {
 			onSuccess()
@@ -117,6 +143,7 @@ fun ErrorCollectorScope.RegisterScreen(
                 contentDescription = null,
                 modifier = Modifier
                     .size(200.dp)
+                    .clickable { isGeneratorDialogVisible = true }
             )
             Text(
                 text = "Регистрация",

app/src/main/java/com/prodhack/moscow2025/presentation/screens/register/RegisterViewModel.kt

@@ -12,6 +12,7 @@ import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.update
 import kotlinx.coroutines.launch
 import org.koin.android.annotation.KoinViewModel
+import kotlin.random.Random
 
 data class RegisterFormState(
 	val email: String = "",
@@ -56,6 +57,31 @@ class RegisterViewModel(
 		}
 	}
 
+	fun fillRandomCredentials() {
+		val password = randomPassword()
+		val email = randomEmail()
+		_formStateSignUp.update {
+			it.copy(
+				email = email,
+				password = password,
+				confirmPassword = password,
+				errors = emptyMap()
+			)
+		}
+	}
+
+	private fun randomEmail(): String {
+		val symbols = "abcdefghijklmnopqrstuvwxyz"
+		val name = (1..8).joinToString("") { symbols.random().toString() }
+		val domain = (1..5).joinToString("") { symbols.random().toString() }
+		return "$name@$domain.com"
+	}
+
+	private fun randomPassword(length: Int = 12): String {
+		val symbols = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
+		return (1..length).joinToString("") { symbols.random().toString() } + "!"
+	}
+
 	fun submit() {
 		viewModelScope.launch {
 			val validation = validateFieldsUseCase.validateSignUp(

app/src/main/java/com/prodhack/moscow2025/presentation/screens/resumeDetails/ResumeDetailsScreen.kt

@@ -168,25 +168,22 @@ private fun ResumeDetailsContent(
 		) {
 			Spacer(modifier = Modifier.height(Paddings.large))
 			SectionContainer {
-				Row(
-					verticalAlignment = Alignment.CenterVertically,
-					horizontalArrangement = Arrangement.spacedBy(Paddings.small)
-				) {
+				Text(
+					resume.position,
+					style = typography.titleLarge,
+					fontSize = 28.sp
+				)
+
+				if (resume.prediction == null) {
+					CircularProgressIndicator(modifier = Modifier.size(18.dp))
+				} else {
 					Text(
-						resume.position,
-						style = typography.titleLarge,
-						fontSize = 28.sp
+						resume.prediction.toSalaryRangeString(),
+						style = typography.titleMedium,
+						fontSize = 18.sp
 					)
-					if (resume.prediction == null) {
-						CircularProgressIndicator(modifier = Modifier.size(18.dp))
-					} else {
-						Text(
-							resume.prediction.toSalaryRangeString(),
-							style = typography.titleMedium,
-							fontSize = 18.sp
-						)
-					}
 				}
+
 				Text(
 					text = resume.city,
 					style = typography.labelLarge,

app/src/main/java/com/prodhack/moscow2025/presentation/screens/resumeHistory/ResumeHistoryScreen.kt

@@ -64,7 +64,7 @@ fun ErrorCollectorScope.ResumeHistoryScreen(
 	val colorScheme = MaterialTheme.colorScheme
 	val expandedState = remember { mutableStateMapOf<Int, Boolean>() }
 	val selected = remember { mutableStateMapOf<String, ResumeModel>() }
-	val selectedOrder = remember { mutableListOf<String>() }
+	val selectedIndices = remember { mutableStateMapOf<String, Int>() }
 
 	Box(
 		modifier = Modifier.fillMaxSize()
@@ -131,10 +131,10 @@ fun ErrorCollectorScope.ResumeHistoryScreen(
 						onSelectToggle = {
 							if (isSelected) {
 								selected.remove(version.id)
-								selectedOrder.remove(version.id)
+								selectedIndices.remove(version.id)
 							} else if (selected.size < 2) {
 								selected[version.id] = version
-								selectedOrder.add(version.id)
+								selectedIndices[version.id] = index
 							}
 						}
 					)
@@ -143,22 +143,26 @@ fun ErrorCollectorScope.ResumeHistoryScreen(
 			}
 		}
 
-		if (selected.size == 2) {
+		if (selected.size > 0) {
 			ExtendedFloatingActionButton(
 				modifier = Modifier
 					.align(Alignment.BottomCenter)
 					.padding(bottom = Paddings.large),
 				onClick = {
-					val first = selected[selectedOrder.getOrNull(0)]
-					val second = selected[selectedOrder.getOrNull(1)]
-					val gson = Gson()
-					navController.navigate(
-						AppDestination.ResumeDiff.route,
-						Bundle().apply {
-							putString(AppDestination.ResumeDiff.ARG_FIRST, gson.toJson(first))
-							putString(AppDestination.ResumeDiff.ARG_SECOND, gson.toJson(second))
-						}
-					)
+					if (selected.size == 2) {
+						val ordered = selected.toList()
+							.sortedByDescending { (id, _) -> selectedIndices[id] ?: Int.MIN_VALUE }
+						val first = ordered.getOrNull(0)?.second
+						val second = ordered.getOrNull(1)?.second
+						val gson = Gson()
+						navController.navigate(
+							AppDestination.ResumeDiff.route,
+							Bundle().apply {
+								putString(AppDestination.ResumeDiff.ARG_FIRST, gson.toJson(first))
+								putString(AppDestination.ResumeDiff.ARG_SECOND, gson.toJson(second))
+							}
+						)
+					}
 				},
 				icon = {
 					Icon(
@@ -166,7 +170,12 @@ fun ErrorCollectorScope.ResumeHistoryScreen(
 						contentDescription = "compare"
 					)
 				},
-				text = { Text(text = "Сравнить") },
+				text = {
+					Text(
+						text = if (selected.size == 2) "Сравнить" else "Выберите ещё 1",
+						style = typography.titleMedium
+					)
+				},
 			)
 		}
 	}