add editfragment

.idea/deploymentTargetSelector.xml

@@ -4,7 +4,7 @@
     <selectionStates>
       <SelectionState runConfigName="app">
         <option name="selectionMode" value="DROPDOWN" />
-        <DropdownSelection timestamp="2024-10-30T14:28:50.613358900Z">
+        <DropdownSelection timestamp="2024-11-06T14:04:58.126302300Z">
           <Target type="DEFAULT_BOOT">
             <handle>
               <DeviceId pluginId="LocalEmulator" identifier="path=C:\Users\adm\.android\avd\Medium_Phone_API_35.avd" />

app/src/main/java/com/example/autorization/ui/adapters/UserAdapter.kt

@@ -10,12 +10,13 @@ import androidx.recyclerview.widget.RecyclerView.ViewHolder
 import com.example.autorization.R
 import com.example.autorization.ui.fragments.signup.User
 
-class UserAdapter(private val users:List<User>): Adapter<UserAdapter.UserViewHolder>() {
+class UserAdapter(): Adapter<UserAdapter.UserViewHolder>() {
 
+    private val _users:MutableList<User> = mutableListOf<User>()
     var OnClick:((index:Int, view:View) -> Unit)? = null
-    private val _users = mutableListOf<User>()
-    init {
-        _users.addAll(users)
+
+    fun setList(user: List<User>){
+        _users.addAll(user.toMutableList());
     }
 
     inner class UserViewHolder(view: View):ViewHolder(view) {
@@ -35,7 +36,10 @@ class UserAdapter(private val users:List<User>): Adapter<UserAdapter.UserViewHol
         return UserViewHolder(LayoutInflater.from(parent.context)
             .inflate(R.layout.user_item, parent, false))
     }
-
+    fun addUser(user:User){
+        _users.add(0, user)
+        notifyItemInserted(0)
+    }
     fun deleteUserById(index: Int){
         _users.removeAt(index)
         notifyItemRemoved(index)

app/src/main/java/com/example/autorization/ui/adapters/UserAdapterDiffUtils.kt

@@ -0,0 +1,55 @@
+package com.example.autorization.ui.adapters
+
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.TextView
+import androidx.cardview.widget.CardView
+import androidx.recyclerview.widget.DiffUtil
+import androidx.recyclerview.widget.ListAdapter
+import androidx.recyclerview.widget.RecyclerView
+import androidx.recyclerview.widget.RecyclerView.LayoutManager
+import com.example.autorization.R
+import com.example.autorization.ui.fragments.signup.User
+
+class UserAdapterDiffUtils: ListAdapter<User, UserAdapterDiffUtils.UserViewHolder>(UserDiffCallback) {
+
+    var OnLongClick: ((User) -> Unit)? = null
+    inner  class UserViewHolder(view:View): RecyclerView.ViewHolder(view) {
+        val userNameTextView = view.findViewById<TextView>(R.id.UserNameTextView)
+        val userEmailTextView = view.findViewById<TextView>(R.id.UserEmailTextView)
+        val userPasswordTextView = view.findViewById<TextView>(R.id.UserPasswordTextView)
+        val userCardView = view.findViewById<CardView>(R.id.UserCardView)
+
+        fun bind(user: User){
+            userEmailTextView.text = user.email
+            userNameTextView.text = user.name
+            userPasswordTextView.text = user.password
+            userCardView.setOnClickListener {
+                OnLongClick?.invoke(user)
+            }
+        }
+    }
+
+    object UserDiffCallback: DiffUtil.ItemCallback<User>(){
+        override fun areItemsTheSame(oldItem: User, newItem: User): Boolean {
+            return oldItem == newItem
+        }
+
+        override fun areContentsTheSame(oldItem: User, newItem: User): Boolean {
+            return oldItem.email == newItem.email
+        }
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): UserViewHolder {
+        return UserViewHolder(LayoutInflater
+            .from(parent.context)
+            .inflate(R.layout.user_item, parent, false)
+        )
+     }
+
+    override fun onBindViewHolder(holder: UserViewHolder, position: Int) {
+        val user = getItem(position)
+        holder.bind(user)
+    }
+}

app/src/main/java/com/example/autorization/ui/fragments/UsersFragment.kt

@@ -1,61 +0,0 @@
-package com.example.autorization.ui.fragments
-
-import android.os.Bundle
-import android.view.MenuItem
-import android.view.View
-import android.widget.PopupMenu
-import android.widget.PopupMenu.OnMenuItemClickListener
-import androidx.fragment.app.Fragment
-import androidx.recyclerview.widget.LinearLayoutManager
-import androidx.recyclerview.widget.RecyclerView
-import com.example.autorization.R
-import com.example.autorization.ui.adapters.UserAdapter
-import com.example.autorization.ui.fragments.signup.User
-
-
-class UsersFragment : Fragment(R.layout.fragment_users) {
-
-    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        super.onViewCreated(view, savedInstanceState)
-        val recyclerView = view.findViewById<RecyclerView>(R.id.UserRecyclerView)
-        val users: List<User> = mutableListOf(
-            User(email = "test@mail.ru", name = "Alex", password = "123"),
-            User(email = "test@mail.ru", name = "Bob", password = "321"),
-            User(email = "test@mail.ru", name = "Alex", password = "123"),
-            User(email = "test@mail.ru", name = "Bob", password = "321"),
-            User(email = "test@mail.ru", name = "Alex", password = "123"),
-            User(email = "test@mail.ru", name = "Alex", password = "123"),
-            User(email = "test@mail.ru", name = "Bob", password = "321"),
-            User(email = "test@mail.ru", name = "Alex", password = "123"),
-        )
-        recyclerView.layoutManager = LinearLayoutManager(requireContext())
-        val userAdapter = UserAdapter(users)
-        recyclerView.adapter = userAdapter
-        userAdapter.OnClick = { index, view ->
-            showMenu(view, userAdapter, index)
-        }
-
-    }
-
-
-    private fun showMenu(
-        view:View,
-         userAdapter: UserAdapter,
-         index:Int){
-       PopupMenu(requireContext(), view).apply {
-           setOnMenuItemClickListener { item ->
-               when (item?.itemId) {
-                   R.id.DeleteAction -> {
-                       userAdapter.deleteUserById(index)
-                       true
-                   }
-                   else -> true
-               }
-           }
-           inflate(R.menu.user_action_menu)
-           show()
-       }
-
-
-    }
-}

app/src/main/java/com/example/autorization/ui/fragments/edituser/EditUser.kt

@@ -0,0 +1,6 @@
+package com.example.autorization.ui.fragments.edituser
+
+data class EditUser(val email: String,
+                    val password: String,
+                    val confirmedPassword: String? = null,
+                    val name:String,  )

app/src/main/java/com/example/autorization/ui/fragments/edituser/EditUserFragment.kt

@@ -0,0 +1,30 @@
+package com.example.autorization.ui.fragments.edituser
+
+import android.os.Bundle
+import android.view.View
+import android.widget.Button
+import android.widget.CheckBox
+import android.widget.EditText
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.viewModels
+import com.example.autorization.R
+import com.example.autorization.ui.fragments.signup.User
+
+class EditUserFragment(private val user: User): Fragment(R.layout.fragment_edtit_user_screen) {
+    val editUserViewModel by viewModels<EditUserViewModel>()
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        val passwordEditText =  view.findViewById<EditText>(R.id.PasswordEditText)
+        val confirmedPasswordEditText =  view.findViewById<EditText>(R.id.ConfirmPasswordEditText)
+        val loginEditText =  view.findViewById<EditText>(R.id.EmailPhoneNumberEditText)
+        val nameEditText =  view.findViewById<EditText>(R.id.NameEditText)
+        val createButton = view.findViewById<Button>(R.id.CreateAccountButton)
+
+        editUserViewModel.setUser(user)
+        editUserViewModel.user.observe(viewLifecycleOwner){
+            if (it != null){
+                loginEditText.setText(it.email)
+                nameEditText.setText(it.name)
+            }
+        }
+    }
+}

app/src/main/java/com/example/autorization/ui/fragments/edituser/EditUserViewModel.kt

@@ -0,0 +1,40 @@
+package com.example.autorization.ui.fragments.edituser
+
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.ViewModel
+import com.example.autorization.ui.fragments.signup.User
+
+class EditUserViewModel:ViewModel() {
+    private val _editUser = MutableLiveData<EditUser?>(null)
+    val editUser :  LiveData<EditUser?> = _editUser
+
+    private val _user = MutableLiveData<User?>(null)
+    val user = _user
+
+
+    fun setUser(user: User){
+        _user.postValue(user)
+    }
+
+
+    fun editUserName(newName:String){
+        _editUser.postValue(_editUser.value?.copy(name = newName))
+    }
+    fun editUserPassword(password:String){
+        _editUser.postValue(_editUser.value?.copy(password = password))
+    }
+    fun editUserEmail(email:String){
+        _editUser.postValue(_editUser.value?.copy(email = email))
+    }
+
+    fun editUserConfirmedPassword(confirmedPassword: String){
+        _editUser.postValue(_editUser.value?.copy(confirmedPassword = confirmedPassword))
+    }
+
+    fun editUser(): User?{
+        val editUser = _editUser.value
+        if(editUser?.password == editUser?.confirmedPassword) return _user.value
+        return null
+    }
+}

app/src/main/java/com/example/autorization/ui/fragments/signup/SignUpScreen.kt

@@ -11,14 +11,24 @@ import android.widget.EditText
 import android.widget.TextView
 import android.widget.Toast
 import androidx.core.widget.doOnTextChanged
+import androidx.fragment.app.activityViewModels
+import androidx.fragment.app.commit
+import androidx.fragment.app.replace
 import androidx.fragment.app.viewModels
 import com.example.autorization.R
+import com.example.autorization.ui.fragments.users.UserViewModel
+import com.example.autorization.ui.fragments.users.UsersFragment
 
 class SignUpScreen : Fragment(R.layout.fragment_sign_up_screen) {
     
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
         val viewModel by viewModels<SignUpViewModel> ()
+
+        val viewModelUser by activityViewModels<UserViewModel> ()
+
+
+
         val passwordEditText =  view.findViewById<EditText>(R.id.PasswordEditText)
         val loginEditText =  view.findViewById<EditText>(R.id.EmailPhoneNumberEditText)
         val nameEditText =  view.findViewById<EditText>(R.id.NameEditText)
@@ -38,7 +48,13 @@ class SignUpScreen : Fragment(R.layout.fragment_sign_up_screen) {
         }
 
         createButton.setOnClickListener {
-            viewModel.registrationUser()
+            val user = viewModel.registrationUser()
+            if(user != null) {
+                viewModelUser.addUser(user)
+                parentFragmentManager.commit {
+                    replace<UsersFragment>(R.id.fragment_container_view)
+                }
+            }
         }
 
         viewModel.signUpState.observeForever{

app/src/main/java/com/example/autorization/ui/fragments/signup/SignUpViewModel.kt

@@ -10,41 +10,41 @@ class SignUpViewModel:ViewModel() {
 
     private val users : MutableList<User> = mutableListOf()
 
-    fun registrationUser(){
-        if (_signUpState.value == null) return
+    fun registrationUser():User?{
+        if (_signUpState.value == null) return null
         if(_signUpState.value!!.name.isBlank())
         {
             _signUpState.postValue(_signUpState.value!!.copy(
                 errorMessage = "Пустое имя пользователя")
             )
-            return
+            return null
         }
         if(_signUpState.value!!.login.isBlank()){
             _signUpState.postValue(_signUpState.value!!.copy(
                 errorMessage = "Пустой логин")
             )
-            return
+            return null
         }
         if(_signUpState.value!!.password.isBlank()) {
             _signUpState.postValue(_signUpState.value!!.copy(
                 errorMessage = "Пустой пароль")
             )
-            return
+            return null
         }
         if(_signUpState.value!!.login.contains('@')) {
-           users.add(User(
+           val user = User(
                 email = _signUpState.value!!.login,
                 name = _signUpState.value!!.name,
                 password = _signUpState.value!!.password
-            ))
-            return
+            )
+            return user
         }
-        users.add(
-        User(
+        val user =User(
             number = _signUpState.value!!.login,
             name = _signUpState.value!!.name,
             password = _signUpState.value!!.password
-        ))
+        )
+        return user
     }
 
     fun setError(error:String) {

app/src/main/java/com/example/autorization/ui/fragments/users/UserState.kt

@@ -0,0 +1,8 @@
+package com.example.autorization.ui.fragments.users
+
+import com.example.autorization.ui.fragments.signup.User
+
+sealed class UserState(){
+    data class AddUserAction(val user:User): UserState()
+    data class RemoveUserAction(val index:Int) : UserState()
+}

app/src/main/java/com/example/autorization/ui/fragments/users/UsersFragment.kt

@@ -0,0 +1,77 @@
+package com.example.autorization.ui.fragments.users
+
+import android.os.Bundle
+import android.view.View
+import android.widget.Button
+import android.widget.PopupMenu
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.activityViewModels
+import androidx.fragment.app.commit
+import androidx.fragment.app.replace
+import androidx.fragment.app.viewModels
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import com.example.autorization.R
+import com.example.autorization.ui.adapters.UserAdapter
+import com.example.autorization.ui.adapters.UserAdapterDiffUtils
+import com.example.autorization.ui.fragments.edituser.EditUserFragment
+import com.example.autorization.ui.fragments.signup.SignUpScreen
+import com.example.autorization.ui.fragments.signup.SignUpState
+import com.example.autorization.ui.fragments.signup.User
+
+
+class UsersFragment : Fragment(R.layout.fragment_users) {
+
+    val viewModel by activityViewModels<UserViewModel>()
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        val recyclerView = view.findViewById<RecyclerView>(R.id.UserRecyclerView)
+        val createUserButton = view.findViewById<Button>(R.id.CreateAccountButton)
+
+
+        createUserButton.setOnClickListener {
+            viewModel.removeUserByPosition(0)
+        }
+
+
+        recyclerView.layoutManager = LinearLayoutManager(requireContext())
+
+        val userAdapterDiffUtils = UserAdapterDiffUtils()
+
+        recyclerView.adapter = userAdapterDiffUtils
+
+        viewModel.users.observe(viewLifecycleOwner){
+            userAdapterDiffUtils.submitList(it as MutableList<User>)
+        }
+        userAdapterDiffUtils.OnLongClick = { user ->
+            val editUserFragment = EditUserFragment(user)
+            parentFragmentManager.commit {
+                replace(R.id.fragment_container_view, editUserFragment)
+            }
+        }
+
+
+    }
+
+
+    private fun showMenu(
+        view:View,
+         index:Int){
+       PopupMenu(requireContext(), view).apply {
+           setOnMenuItemClickListener { item ->
+               when (item?.itemId) {
+                   R.id.DeleteAction -> {
+                       viewModel.removeUserByPosition(index)
+                       true
+                   }
+                   else -> true
+               }
+           }
+           inflate(R.menu.user_action_menu)
+           show()
+       }
+
+
+    }
+}

app/src/main/res/layout/activity_main.xml

@@ -9,7 +9,7 @@
 
   <androidx.fragment.app.FragmentContainerView
       android:id="@+id/fragment_container_view"
-      android:name="com.example.autorization.ui.fragments.UsersFragment"
+      android:name="com.example.autorization.ui.fragments.users.UsersFragment"
       android:layout_width="match_parent"
       android:layout_height="match_parent"/>
 </FrameLayout>

app/src/main/res/layout/fragment_edtit_user_screen.xml

@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:padding="24dp"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:gravity="center"
+    tools:context=".ui.fragments.signup.SignUpScreen">
+
+    <TextView
+        android:layout_marginBottom="16dp"
+        android:layout_gravity="center"
+        android:textAppearance="@style/Header2"
+        android:textColor="@color/primary600"
+        android:text="@string/edituser"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"/>
+    <TextView
+        android:textAppearance="@style/Regular400"
+        android:textColor="@color/gray700"
+        android:text="@string/lorem"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"/>
+    <EditText
+        android:layout_marginTop="24dp"
+        android:id="@+id/NameEditText"
+        android:hint="@string/name"
+        style="@style/BaseEditText"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"/>
+    <EditText
+        android:layout_marginTop="16dp"
+        android:id="@+id/EmailPhoneNumberEditText"
+        android:hint="@string/EmailOrPhone"
+        style="@style/BaseEditText"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"/>
+    <EditText
+        android:layout_marginTop="16dp"
+        android:id="@+id/PasswordEditText"
+        android:hint="@string/password"
+        android:drawableEnd="@drawable/visibility_off"
+        style="@style/BaseEditText"
+        android:inputType="textPassword"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"/>
+    <EditText
+        android:layout_marginTop="16dp"
+        android:id="@+id/ConfirmPasswordEditText"
+        android:hint="@string/confirm_password"
+        android:drawableEnd="@drawable/visibility_off"
+        style="@style/BaseEditText"
+        android:inputType="textPassword"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"/>
+
+    <TextView
+        android:id="@+id/ErrorLabel"
+        android:visibility="gone"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"/>
+    <Button
+        android:id="@+id/CreateAccountButton"
+        android:layout_marginTop="36dp"
+        android:text="@string/edit"
+        android:textColor="@color/white"
+        android:enabled="false"
+        android:textAppearance="@style/Large400"
+        android:background="@drawable/create_button_color"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:minHeight="60dp"/>
+</LinearLayout>

app/src/main/res/layout/fragment_users.xml

@@ -1,15 +1,33 @@
 <?xml version="1.0" encoding="utf-8"?>
-<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".ui.fragments.UsersFragment">
+    android:orientation="vertical"
+    android:padding="10dp"
+    tools:context=".ui.fragments.users.UsersFragment">
 
     <androidx.recyclerview.widget.RecyclerView
         android:id="@+id/UserRecyclerView"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
+        android:layout_height="0dp"
+        app:layout_constraintBottom_toTopOf="@+id/CreateAccountButton"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
         tools:itemCount="10"
         tools:listitem="@layout/user_item" />
 
-</FrameLayout>
+    <Button
+        android:id="@+id/CreateAccountButton"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:background="@drawable/create_button_color"
+        android:minHeight="60dp"
+        android:text="@string/create_account"
+        android:textAppearance="@style/Large400"
+        android:textColor="@color/white"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent" />
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/values/strings.xml

@@ -12,4 +12,7 @@
     <string name="create_account">Create Account</string>
     <string name="do_you_have_account_sign_in">Do you have account? Sign In</string>
     <string name="remove_user">Удалить пользователя</string>
+    <string name="edituser">EditUser</string>
+    <string name="confirm_password">Confirm Password</string>
+    <string name="edit">Edit</string>
 </resources>