diff --git a/app/src/main/java/ru/myitschool/work/api/RetrofitClient.kt b/app/src/main/java/ru/myitschool/work/api/RetrofitClient.kt
index 01f981e..1ceb126 100644
--- a/app/src/main/java/ru/myitschool/work/api/RetrofitClient.kt
+++ b/app/src/main/java/ru/myitschool/work/api/RetrofitClient.kt
@@ -57,6 +57,7 @@ class RetrofitClient(context: Context) {
     fun getApiServiceList(): ApiServiceList {
         return retrofitWithAuth.create(ApiServiceList::class.java)
     }
+
     fun getApiServiceAdmin(): ApiServiceAdmin {
         return retrofitWithAuth.create(ApiServiceAdmin::class.java)
     }
diff --git a/app/src/main/java/ru/myitschool/work/api/admin/ApiServiceAdmin.kt b/app/src/main/java/ru/myitschool/work/api/admin/ApiServiceAdmin.kt
index e31acd3..496e179 100644
--- a/app/src/main/java/ru/myitschool/work/api/admin/ApiServiceAdmin.kt
+++ b/app/src/main/java/ru/myitschool/work/api/admin/ApiServiceAdmin.kt
@@ -2,10 +2,8 @@ package ru.myitschool.work.api.admin
 
 import retrofit2.Response
 import retrofit2.http.Body
-import retrofit2.http.GET
 import retrofit2.http.PATCH
 import retrofit2.http.Path
-import ru.myitschool.work.api.main.UserInfo
 
 interface ApiServiceAdmin {
     @PATCH("api/admin/authority/change/{login}")
diff --git a/app/src/main/java/ru/myitschool/work/ui/RootActivity.kt b/app/src/main/java/ru/myitschool/work/ui/RootActivity.kt
index 2eadf1a..a4baea5 100644
--- a/app/src/main/java/ru/myitschool/work/ui/RootActivity.kt
+++ b/app/src/main/java/ru/myitschool/work/ui/RootActivity.kt
@@ -9,6 +9,8 @@ import androidx.navigation.fragment.NavHostFragment
 import androidx.navigation.fragment.fragment
 import dagger.hilt.android.AndroidEntryPoint
 import ru.myitschool.work.R
+import ru.myitschool.work.ui.admin.AdminDestination
+import ru.myitschool.work.ui.admin.AdminFragment
 import ru.myitschool.work.ui.login.LoginDestination
 import ru.myitschool.work.ui.login.LoginFragment
 import ru.myitschool.work.ui.main.MainDestination
@@ -36,7 +38,7 @@ class RootActivity : AppCompatActivity() {
                 fragment<QrScanFragment, QrScanDestination>()
                 fragment<MainFragment, MainDestination>()
                 fragment<ResultFragment, ResultDestination>()
-                /*fragment<AdminFragment, AdminDestination>()*/
+                fragment<AdminFragment, AdminDestination>()
             }
         }
 
diff --git a/app/src/main/java/ru/myitschool/work/ui/admin/AdminDestination.kt b/app/src/main/java/ru/myitschool/work/ui/admin/AdminDestination.kt
new file mode 100644
index 0000000..4f02d97
--- /dev/null
+++ b/app/src/main/java/ru/myitschool/work/ui/admin/AdminDestination.kt
@@ -0,0 +1,6 @@
+package ru.myitschool.work.ui.admin
+
+import kotlinx.serialization.Serializable
+
+@Serializable
+data object AdminDestination
\ No newline at end of file
diff --git a/app/src/main/java/ru/myitschool/work/ui/admin/AdminFragment.kt b/app/src/main/java/ru/myitschool/work/ui/admin/AdminFragment.kt
new file mode 100644
index 0000000..2aa2a3b
--- /dev/null
+++ b/app/src/main/java/ru/myitschool/work/ui/admin/AdminFragment.kt
@@ -0,0 +1,101 @@
+package ru.myitschool.work.ui.admin
+
+import android.os.Bundle
+import android.util.Log
+import android.view.View
+import android.widget.Toast
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.viewModels
+import androidx.navigation.fragment.findNavController
+import dagger.hilt.android.AndroidEntryPoint
+import ru.myitschool.work.R
+import ru.myitschool.work.databinding.FragmentAdminBinding
+import ru.myitschool.work.ui.main.MainDestination
+import ru.myitschool.work.utils.AuthPreferences
+import ru.myitschool.work.utils.QrPreferences
+import ru.myitschool.work.utils.collectWhenStarted
+import ru.myitschool.work.utils.visibleOrGone
+
+@AndroidEntryPoint
+class AdminFragment : Fragment(R.layout.fragment_admin) {
+    private var _binding: FragmentAdminBinding? = null
+    private val binding: FragmentAdminBinding get() = _binding!!
+    private val viewModel: AdminViewModel by viewModels()
+
+    private lateinit var authPreferences: AuthPreferences
+    private lateinit var qrPreferences: QrPreferences
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        authPreferences = AuthPreferences(requireContext())
+        qrPreferences = QrPreferences(requireContext())
+
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        _binding = FragmentAdminBinding.bind(view)
+
+        setupOpenComponents()
+        observeOpenState()
+    }
+
+    private fun setupOpenComponents() {
+        binding.apply {
+            block.setOnClickListener {
+                authPreferences.getLogin().toString().let {
+                    viewModel.block(
+                        it,
+                        true
+                    )
+                }
+            }
+        }
+    }
+
+    private fun observeOpenState() {
+        viewModel.state.collectWhenStarted(this) { state ->
+            when (state) {
+                is AdminViewModel.ResultState.Loading -> {
+
+                }
+                is AdminViewModel.ResultState.Success -> {
+
+
+                }
+                is AdminViewModel.ResultState.InvalidCredentials -> {
+
+                }
+                is AdminViewModel.ResultState.Error -> {
+
+                }
+                AdminViewModel.ResultState.Initial -> {
+
+                }
+            }
+        }
+    }
+
+    private fun visibleAll(isVisible: Boolean) {
+        binding.apply {
+        }
+    }
+
+    private fun navigateToMainScreen() {
+        try {
+            findNavController().apply {
+                popBackStack(MainDestination, false)
+                navigate(MainDestination)
+            }
+        } catch (e: Exception) {
+            Log.e("ResultFragment", "Navigation error", e)
+            Toast.makeText(context, getText(R.string.errorGoText).toString(), Toast.LENGTH_SHORT).show()
+        }
+    }
+
+    override fun onDestroyView() {
+        _binding = null
+        super.onDestroyView()
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/myitschool/work/ui/admin/AdminViewModel.kt b/app/src/main/java/ru/myitschool/work/ui/admin/AdminViewModel.kt
new file mode 100644
index 0000000..3d78b19
--- /dev/null
+++ b/app/src/main/java/ru/myitschool/work/ui/admin/AdminViewModel.kt
@@ -0,0 +1,135 @@
+package ru.myitschool.work.ui.admin
+
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import dagger.hilt.android.lifecycle.HiltViewModel
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.launch
+import retrofit2.Call
+import retrofit2.Callback
+import retrofit2.Response
+import ru.myitschool.work.api.admin.AdminJson
+import ru.myitschool.work.api.admin.ApiServiceAdmin
+import ru.myitschool.work.api.list.ListInfo
+import ru.myitschool.work.api.main.ApiServiceMain
+import ru.myitschool.work.api.main.Authorities
+import ru.myitschool.work.api.main.UserInfo
+import ru.myitschool.work.ui.list.ListRepository
+import javax.inject.Inject
+
+@HiltViewModel
+class AdminViewModel @Inject constructor(
+    private val apiService: ApiServiceAdmin,
+    private val apiServiceData: ApiServiceMain,
+    private val listRepository: ListRepository
+) : ViewModel() {
+
+    private val _state = MutableStateFlow<ResultState>(ResultState.Initial)
+    val state = _state.asStateFlow()
+
+    private val _stateData = MutableStateFlow<ResultStateData>(ResultStateData.Initial)
+    val stateData = _stateData.asStateFlow()
+
+    fun block(login: String, authority: Boolean) {
+        viewModelScope.launch {
+            _state.value = ResultState.Loading
+
+            try {
+                val response = apiService.block(
+                    login = login,
+                    data = AdminJson(
+                        if (authority) Authorities.ROLE_BLOCK
+                        else Authorities.ROLE_USER
+                    )
+                )
+
+                when (response.code()) {
+                    200 -> {
+                        _state.value = ResultState.Success
+                    }
+                    403 -> {
+                        _state.value = ResultState.InvalidCredentials
+                    }
+                    401 -> {
+                        _state.value = ResultState.Error
+                    }
+                    else -> {
+                        _state.value = ResultState.Error
+                    }
+                }
+            } catch (t: Throwable) {
+                _state.value = ResultState.Error
+            }
+        }
+    }
+
+    fun getUserData(login: String) {
+        viewModelScope.launch {
+            _stateData.value = ResultStateData.Loading
+
+
+            apiServiceData.getDataUser(login).enqueue(object : Callback<UserInfo> {
+                override fun onResponse(call: Call<UserInfo>, response: Response<UserInfo>) {
+
+                    when {
+                        response.isSuccessful -> {
+                            val userInfo = response.body()
+                            _stateData.value = userInfo?.let { ResultStateData.Success(it) }!!
+                        }
+                        response.code() == 401 -> {
+                            _stateData.value = ResultStateData.Error("Unauthorized")
+                        }
+                        response.code() == 403 -> {
+                            _stateData.value = ResultStateData.Error("Block")
+                        }
+                        else -> {
+                            _stateData.value = ResultStateData.Error("Error")
+                        }
+                    }
+                }
+
+                override fun onFailure(call: Call<UserInfo>, t: Throwable) {
+                    _stateData.value = ResultStateData.Error("Network Error")
+                }
+            })
+        }
+    }
+
+    private val _listState = MutableStateFlow<ListState>(ListState.Loading)
+    val listState: StateFlow<ListState> = _listState
+
+    sealed class ListState {
+        data object Loading : ListState()
+        data class Success(val data: List<ListInfo>) : ListState()
+        data class Error(val message: String) : ListState()
+    }
+
+    fun loadList(login: String) {
+        viewModelScope.launch {
+            _listState.value = ListState.Loading
+            try {
+                val list = listRepository.getList(login)
+                _listState.value = ListState.Success(list)
+            } catch (e: Exception) {
+                _listState.value = ListState.Error(e.message ?: "Unknown error")
+            }
+        }
+    }
+
+    sealed class ResultState {
+        data object Initial : ResultState()
+        data object InvalidCredentials : ResultState()
+        data object Loading : ResultState()
+        data object Success : ResultState()
+        data object Error : ResultState()
+    }
+
+    sealed class ResultStateData {
+        data object Initial : ResultStateData()
+        data object Loading : ResultStateData()
+        data class Success(val userInfo: UserInfo) : ResultStateData()
+        data class Error(val message: String) : ResultStateData()
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/myitschool/work/ui/main/MainFragment.kt b/app/src/main/java/ru/myitschool/work/ui/main/MainFragment.kt
index 00f0012..b207dcd 100644
--- a/app/src/main/java/ru/myitschool/work/ui/main/MainFragment.kt
+++ b/app/src/main/java/ru/myitschool/work/ui/main/MainFragment.kt
@@ -12,6 +12,7 @@ import dagger.hilt.android.AndroidEntryPoint
 import ru.myitschool.work.R
 import ru.myitschool.work.api.main.Authorities
 import ru.myitschool.work.databinding.FragmentMainBinding
+import ru.myitschool.work.ui.admin.AdminDestination
 import ru.myitschool.work.ui.list.ListAdapter
 import ru.myitschool.work.ui.login.LoginDestination
 import ru.myitschool.work.ui.scan.qr.QrScanDestination
@@ -186,12 +187,12 @@ class MainFragment : Fragment(R.layout.fragment_main) {
 
 
     private fun navigateToAdmin() {
-        try {/*
+        try {
             authPreferences.clearLoginState()
             findNavController().apply {
                 popBackStack(AdminDestination, false)
                 navigate(AdminDestination)
-            }*/
+            }
         } catch (e: Exception) {
             Log.e("MainFragment", "Error navigating to login", e)
         }
diff --git a/app/src/main/java/ru/myitschool/work/ui/result/TextStatus.kt b/app/src/main/java/ru/myitschool/work/ui/result/TextStatus.kt
deleted file mode 100644
index cb4a621..0000000
--- a/app/src/main/java/ru/myitschool/work/ui/result/TextStatus.kt
+++ /dev/null
@@ -1,6 +0,0 @@
-package ru.myitschool.work.ui.result
-
-object TextStatus {
-    const val error = "Вход был отменён/Operation was cancelled"
-    const val success = "Успешно/Success"
-}