From f3417b5e551020c8f362fc897737dbc07a9607c4 Mon Sep 17 00:00:00 2001
From: adm <adm@COPM-4-6-1>
Date: Thu, 31 Oct 2024 15:35:15 +0300
Subject: [PATCH] add recyclerview

---
 .idea/deploymentTargetSelector.xml            |  2 +-
 .../autorization/ui/adapters/UserAdapter.kt   | 28 ++++++++++++---
 .../ui/fragments/UsersFragment.kt             | 35 +++++++++++++++----
 app/src/main/res/layout/user_item.xml         |  1 +
 app/src/main/res/menu/user_action_menu.xml    |  5 +++
 app/src/main/res/values/strings.xml           |  1 +
 6 files changed, 61 insertions(+), 11 deletions(-)
 create mode 100644 app/src/main/res/menu/user_action_menu.xml

diff --git a/.idea/deploymentTargetSelector.xml b/.idea/deploymentTargetSelector.xml
index ceadabe..f0e8a14 100644
--- a/.idea/deploymentTargetSelector.xml
+++ b/.idea/deploymentTargetSelector.xml
@@ -4,7 +4,7 @@
     <selectionStates>
       <SelectionState runConfigName="app">
         <option name="selectionMode" value="DROPDOWN" />
-        <DropdownSelection timestamp="2024-10-29T14:53:18.958676800Z">
+        <DropdownSelection timestamp="2024-10-30T14:28:50.613358900Z">
           <Target type="DEFAULT_BOOT">
             <handle>
               <DeviceId pluginId="LocalEmulator" identifier="path=C:\Users\adm\.android\avd\Medium_Phone_API_35.avd" />
diff --git a/app/src/main/java/com/example/autorization/ui/adapters/UserAdapter.kt b/app/src/main/java/com/example/autorization/ui/adapters/UserAdapter.kt
index dd3aa04..9169b7d 100644
--- a/app/src/main/java/com/example/autorization/ui/adapters/UserAdapter.kt
+++ b/app/src/main/java/com/example/autorization/ui/adapters/UserAdapter.kt
@@ -4,16 +4,31 @@ 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.RecyclerView.Adapter
 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>() {
+
+    var OnClick:((index:Int, view:View) -> Unit)? = null
+    private val _users = mutableListOf<User>()
+    init {
+        _users.addAll(users)
+    }
+
     inner class UserViewHolder(view: View):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)
+
+        init{
+            userCardView.setOnClickListener {
+                OnClick?.invoke(adapterPosition, view)
+            }
+        }
     }
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): UserViewHolder {
@@ -21,11 +36,16 @@ class UserAdapter(private val users:List<User>): Adapter<UserAdapter.UserViewHol
             .inflate(R.layout.user_item, parent, false))
     }
 
-    override fun getItemCount(): Int = users.size
+    fun deleteUserById(index: Int){
+        _users.removeAt(index)
+        notifyItemRemoved(index)
+    }
+
+    override fun getItemCount(): Int = _users.size
 
     override fun onBindViewHolder(holder: UserViewHolder, position: Int) {
-        holder.userNameTextView.text = users[position].name
-        holder.userEmailTextView.text = users[position].email
-        holder.userPasswordTextView.text = users[position].password
+        holder.userNameTextView.text = _users[position].name
+        holder.userEmailTextView.text = _users[position].email
+        holder.userPasswordTextView.text = _users[position].password
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/example/autorization/ui/fragments/UsersFragment.kt b/app/src/main/java/com/example/autorization/ui/fragments/UsersFragment.kt
index 02d7616..9554eea 100644
--- a/app/src/main/java/com/example/autorization/ui/fragments/UsersFragment.kt
+++ b/app/src/main/java/com/example/autorization/ui/fragments/UsersFragment.kt
@@ -1,17 +1,15 @@
 package com.example.autorization.ui.fragments
 
 import android.os.Bundle
-import androidx.fragment.app.Fragment
-import android.view.LayoutInflater
+import android.view.MenuItem
 import android.view.View
-import android.view.ViewGroup
-import androidx.fragment.app.viewModels
+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 androidx.recyclerview.widget.RecyclerView.LayoutManager
 import com.example.autorization.R
 import com.example.autorization.ui.adapters.UserAdapter
-import com.example.autorization.ui.fragments.signup.SignUpViewModel
 import com.example.autorization.ui.fragments.signup.User
 
 
@@ -33,6 +31,31 @@ class UsersFragment : Fragment(R.layout.fragment_users) {
         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()
+       }
+
+
+    }
 }
\ No newline at end of file
diff --git a/app/src/main/res/layout/user_item.xml b/app/src/main/res/layout/user_item.xml
index f46bf8e..debffd8 100644
--- a/app/src/main/res/layout/user_item.xml
+++ b/app/src/main/res/layout/user_item.xml
@@ -2,6 +2,7 @@
 <androidx.cardview.widget.CardView 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:id="@+id/UserCardView"
     android:layout_margin="5dp"
     android:layout_width="match_parent"
     app:cardCornerRadius="20dp"
diff --git a/app/src/main/res/menu/user_action_menu.xml b/app/src/main/res/menu/user_action_menu.xml
new file mode 100644
index 0000000..c13ffa8
--- /dev/null
+++ b/app/src/main/res/menu/user_action_menu.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+<item android:id="@+id/DeleteAction"
+    android:title="@string/remove_user"/>
+</menu>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 70d118d..81ba8c9 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -11,4 +11,5 @@
     <string name="tarms_and_policy">I’m agree to The Tarms of Service and Privasy Policy</string>
     <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>
 </resources>
\ No newline at end of file