From a446ad934c248ccdb60746d8f09f79d472275240 Mon Sep 17 00:00:00 2001
From: Reimar <mail@reim.ar>
Date: Mon, 5 May 2025 13:23:56 +0200
Subject: [PATCH 1/3] Add button to add shopping item

---
 .../tech/mercantec/easyeat/helpers/api.kt     |  4 +-
 .../ui/shopping_list/ShoppingListFragment.kt  | 25 ++++++++
 .../layout/dialog_add_to_shopping_list.xml    | 63 +++++++++++++++++++
 .../res/layout/fragment_shopping_list.xml     | 28 +++++++--
 app/app/src/main/res/values/strings.xml       | 13 ++++
 5 files changed, 126 insertions(+), 7 deletions(-)
 create mode 100644 app/app/src/main/res/layout/dialog_add_to_shopping_list.xml

diff --git a/app/app/src/main/java/tech/mercantec/easyeat/helpers/api.kt b/app/app/src/main/java/tech/mercantec/easyeat/helpers/api.kt
index e9a472d..fd34dc0 100644
--- a/app/app/src/main/java/tech/mercantec/easyeat/helpers/api.kt
+++ b/app/app/src/main/java/tech/mercantec/easyeat/helpers/api.kt
@@ -39,8 +39,8 @@ fun request(ctx: Context, method: String, path: String, data: String?, autoRefre
                 outputStream.flush()
             }
 
-            if (responseCode == 401 && refreshToken != null) {
-                if (!autoRefresh || !refreshAuthToken(ctx, refreshToken)) {
+            if (responseCode == 401) {
+                if (!autoRefresh || refreshToken == null || !refreshAuthToken(ctx, refreshToken)) {
                     val intent = Intent(ctx, LoginActivity::class.java)
                     intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TASK
                     ctx.startActivity(intent)
diff --git a/app/app/src/main/java/tech/mercantec/easyeat/ui/shopping_list/ShoppingListFragment.kt b/app/app/src/main/java/tech/mercantec/easyeat/ui/shopping_list/ShoppingListFragment.kt
index 81b5d99..fef40ae 100644
--- a/app/app/src/main/java/tech/mercantec/easyeat/ui/shopping_list/ShoppingListFragment.kt
+++ b/app/app/src/main/java/tech/mercantec/easyeat/ui/shopping_list/ShoppingListFragment.kt
@@ -1,10 +1,14 @@
 package tech.mercantec.easyeat.ui.shopping_list
 
+import android.app.AlertDialog
 import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import android.widget.ArrayAdapter
+import android.widget.Spinner
 import androidx.fragment.app.Fragment
+import tech.mercantec.easyeat.R
 import tech.mercantec.easyeat.databinding.FragmentShoppingListBinding
 
 class ShoppingListFragment : Fragment() {
@@ -23,6 +27,27 @@ class ShoppingListFragment : Fragment() {
         _binding = FragmentShoppingListBinding.inflate(inflater, container, false)
         val root: View = binding.root
 
+        binding.addToShoppingList.setOnClickListener {
+            val view = requireActivity().layoutInflater.inflate(R.layout.dialog_add_to_shopping_list, null)
+
+            val dialog = AlertDialog.Builder(activity)
+                .setView(view)
+                .setPositiveButton(R.string.add_label, { dialog, id ->
+
+                })
+                .setNegativeButton(R.string.cancel_label, { dialog, id ->
+                    dialog.cancel()
+                })
+                .create()
+
+            dialog.show()
+
+            val adapter = ArrayAdapter.createFromResource(requireContext(), R.array.units, android.R.layout.simple_spinner_item)
+            adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item)
+
+            dialog.findViewById<Spinner>(R.id.unit_selector).adapter = adapter
+        }
+
         return root
     }
 
diff --git a/app/app/src/main/res/layout/dialog_add_to_shopping_list.xml b/app/app/src/main/res/layout/dialog_add_to_shopping_list.xml
new file mode 100644
index 0000000..3d9ae2d
--- /dev/null
+++ b/app/app/src/main/res/layout/dialog_add_to_shopping_list.xml
@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:padding="20dp"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <TextView
+        android:id="@+id/title"
+        android:layout_marginBottom="20dp"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/add_shopping_item_label"
+        android:textAlignment="center"
+        android:textStyle="bold"
+        android:textSize="18sp"
+    />
+
+    <TextView
+        android:id="@+id/amount_label"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_below="@+id/title"
+        android:text="@string/ingredient_amount_label"
+    />
+
+    <EditText
+        android:id="@+id/amount"
+        android:layout_width="72dp"
+        android:layout_height="wrap_content"
+        android:layout_below="@id/amount_label"
+        android:layout_alignParentStart="true"
+        android:hint="@string/ingredient_amount_hint"
+    />
+
+    <Spinner
+        android:id="@+id/unit_selector"
+        android:layout_width="72dp"
+        android:layout_height="wrap_content"
+        android:layout_toEndOf="@id/amount"
+        android:layout_below="@+id/amount_label"
+    />
+
+    <TextView
+        android:id="@+id/name_label"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_below="@id/title"
+        android:layout_alignStart="@id/name"
+        android:text="@string/ingredient_name_label"
+    />
+
+    <EditText
+        android:id="@+id/name"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_below="@id/name_label"
+        android:layout_toEndOf="@id/unit_selector"
+        android:layout_alignParentEnd="true"
+        android:hint="@string/ingredient_name_hint"
+    />
+
+</RelativeLayout>
diff --git a/app/app/src/main/res/layout/fragment_shopping_list.xml b/app/app/src/main/res/layout/fragment_shopping_list.xml
index 33133f0..17466ab 100644
--- a/app/app/src/main/res/layout/fragment_shopping_list.xml
+++ b/app/app/src/main/res/layout/fragment_shopping_list.xml
@@ -1,9 +1,27 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<FrameLayout
+    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.shopping_list.ShoppingListFragment">
+    android:layout_height="match_parent">
 
-</androidx.constraintlayout.widget.ConstraintLayout>
+    <ListView
+        android:id="@+id/shopping_list"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:divider="@android:color/darker_gray"
+        android:dividerHeight="1dp"
+    />
+
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+        android:id="@+id/add_to_shopping_list"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom|end"
+        android:layout_margin="16dp"
+        android:backgroundTint="@color/cyan"
+        app:srcCompat="@android:drawable/ic_input_add"
+        app:tint="@android:color/white"
+    />
+
+</FrameLayout>
diff --git a/app/app/src/main/res/values/strings.xml b/app/app/src/main/res/values/strings.xml
index 96753c1..3868279 100644
--- a/app/app/src/main/res/values/strings.xml
+++ b/app/app/src/main/res/values/strings.xml
@@ -26,4 +26,17 @@
     <string name="general">General</string>
     <string name="ingredients">Ingredients</string>
     <string name="Instructions">Instructions</string>
+    <string name="cancel_label">Cancel</string>
+    <string name="add_shopping_item_label">Add shopping item</string>
+    <string name="ingredient_amount_label">Amount</string>
+    <string name="ingredient_amount_hint">500</string>
+    <string name="ingredient_name_label">Name</string>
+    <string name="ingredient_name_hint">Beef</string>
+    <string-array name="units">
+        <item>g</item>
+        <item>kg</item>
+        <item>ml</item>
+        <item>dl</item>
+        <item>l</item>
+    </string-array>
 </resources>

From 0c1f167e20cf39296db703dd48ef0f279b93af70 Mon Sep 17 00:00:00 2001
From: Reimar <mail@reim.ar>
Date: Mon, 5 May 2025 13:20:33 +0200
Subject: [PATCH 2/3] Implement updating username/email and changing password
 and logout

---
 app/app/src/main/AndroidManifest.xml          | 11 ++-
 .../easyeat/ChangePasswordActivity.kt         | 59 ++++++++++++++++
 .../mercantec/easyeat/EditProfileActivity.kt  | 49 +++++++++++++
 .../tech/mercantec/easyeat/helpers/auth.kt    | 32 ++++++++-
 .../easyeat/ui/profile/ProfileFragment.kt     | 25 +++++++
 .../res/layout/activity_change_password.xml   | 68 +++++++++++++++++++
 .../main/res/layout/activity_edit_profile.xml | 51 ++++++++++++++
 .../src/main/res/layout/activity_login.xml    |  6 +-
 .../src/main/res/layout/fragment_profile.xml  | 35 ++++++++--
 app/app/src/main/res/values/strings.xml       |  6 ++
 10 files changed, 330 insertions(+), 12 deletions(-)
 create mode 100644 app/app/src/main/java/tech/mercantec/easyeat/ChangePasswordActivity.kt
 create mode 100644 app/app/src/main/java/tech/mercantec/easyeat/EditProfileActivity.kt
 create mode 100644 app/app/src/main/res/layout/activity_change_password.xml
 create mode 100644 app/app/src/main/res/layout/activity_edit_profile.xml

diff --git a/app/app/src/main/AndroidManifest.xml b/app/app/src/main/AndroidManifest.xml
index b07b3bd..247055f 100644
--- a/app/app/src/main/AndroidManifest.xml
+++ b/app/app/src/main/AndroidManifest.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
+
     <uses-permission android:name="android.permission.INTERNET" />
 
     <application
@@ -40,8 +41,16 @@
             android:exported="false" />
 
         <activity
-            android:name=".CreateDishActivity" />
+            android:name=".CreateDishActivity"
+            android:exported="false" />
 
+        <activity
+            android:name=".ChangePasswordActivity"
+            android:exported="false" />
+
+        <activity
+            android:name=".EditProfileActivity"
+            android:exported="false" />
     </application>
 
 </manifest>
\ No newline at end of file
diff --git a/app/app/src/main/java/tech/mercantec/easyeat/ChangePasswordActivity.kt b/app/app/src/main/java/tech/mercantec/easyeat/ChangePasswordActivity.kt
new file mode 100644
index 0000000..5831967
--- /dev/null
+++ b/app/app/src/main/java/tech/mercantec/easyeat/ChangePasswordActivity.kt
@@ -0,0 +1,59 @@
+package tech.mercantec.easyeat
+
+import android.app.ProgressDialog
+import android.os.Bundle
+import android.widget.Button
+import android.widget.EditText
+import android.widget.Toast
+import androidx.activity.enableEdgeToEdge
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.view.ViewCompat
+import androidx.core.view.WindowInsetsCompat
+import tech.mercantec.easyeat.helpers.ApiRequestException
+import tech.mercantec.easyeat.helpers.changePassword
+import kotlin.concurrent.thread
+
+class ChangePasswordActivity : AppCompatActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_change_password)
+
+        findViewById<Button>(R.id.save).setOnClickListener {
+            val currentPassword = findViewById<EditText>(R.id.current_password).text.toString()
+            val newPassword = findViewById<EditText>(R.id.new_password).text.toString()
+            val confirmPassword = findViewById<EditText>(R.id.confirm_password).text.toString()
+
+            if (newPassword != confirmPassword) {
+                Toast.makeText(this, "Passwords must match", Toast.LENGTH_LONG).show()
+
+                return@setOnClickListener
+            }
+
+            val progressDialog = ProgressDialog(this)
+            progressDialog.setMessage("Loading...")
+            progressDialog.show()
+
+            thread {
+                try {
+                    changePassword(this, currentPassword, newPassword)
+                } catch (e: ApiRequestException) {
+                    runOnUiThread {
+                        Toast.makeText(this, e.message, Toast.LENGTH_LONG).show()
+                    }
+
+                    return@thread
+                } finally {
+                    runOnUiThread {
+                        progressDialog.hide()
+                    }
+                }
+
+                runOnUiThread {
+                    Toast.makeText(this, "Password changed successfully", Toast.LENGTH_LONG).show()
+                }
+
+                finish()
+            }
+        }
+    }
+}
diff --git a/app/app/src/main/java/tech/mercantec/easyeat/EditProfileActivity.kt b/app/app/src/main/java/tech/mercantec/easyeat/EditProfileActivity.kt
new file mode 100644
index 0000000..4cb66b1
--- /dev/null
+++ b/app/app/src/main/java/tech/mercantec/easyeat/EditProfileActivity.kt
@@ -0,0 +1,49 @@
+package tech.mercantec.easyeat
+
+import android.app.ProgressDialog
+import android.os.Bundle
+import android.widget.Button
+import android.widget.EditText
+import android.widget.TextView
+import android.widget.Toast
+import androidx.appcompat.app.AppCompatActivity
+import tech.mercantec.easyeat.helpers.ApiRequestException
+import tech.mercantec.easyeat.helpers.updateUser
+import kotlin.concurrent.thread
+
+class EditProfileActivity : AppCompatActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_edit_profile)
+
+        findViewById<EditText>(R.id.username).setText(intent.extras?.getString("username"), TextView.BufferType.EDITABLE)
+        findViewById<EditText>(R.id.email).setText(intent.extras?.getString("email"), TextView.BufferType.EDITABLE)
+
+        findViewById<Button>(R.id.save).setOnClickListener {
+            val username = findViewById<EditText>(R.id.username).text.toString().trim()
+            val email = findViewById<EditText>(R.id.email).text.toString().trim()
+
+            val progressDialog = ProgressDialog(this)
+            progressDialog.setMessage("Loading...")
+            progressDialog.show()
+
+            thread {
+                try {
+                    updateUser(this, username, email)
+                } catch (e: ApiRequestException) {
+                    runOnUiThread {
+                        Toast.makeText(this, e.message, Toast.LENGTH_LONG).show()
+                    }
+
+                    return@thread
+                } finally {
+                    runOnUiThread {
+                        progressDialog.hide()
+                    }
+                }
+
+                finish()
+            }
+        }
+    }
+}
diff --git a/app/app/src/main/java/tech/mercantec/easyeat/helpers/auth.kt b/app/app/src/main/java/tech/mercantec/easyeat/helpers/auth.kt
index 6e5e54b..7d483c0 100644
--- a/app/app/src/main/java/tech/mercantec/easyeat/helpers/auth.kt
+++ b/app/app/src/main/java/tech/mercantec/easyeat/helpers/auth.kt
@@ -24,6 +24,16 @@ fun login(ctx: Context, email: String, password: String) {
     }
 }
 
+fun logout(ctx: Context) {
+    with (ctx.getSharedPreferences("easyeat", Context.MODE_PRIVATE).edit()) {
+        remove("user-id")
+        remove("username")
+        remove("auth-token")
+        remove("refresh-token")
+        apply()
+    }
+}
+
 @Serializable
 data class CreateUserRequest(val email: String, val userName: String, val password: String)
 
@@ -79,7 +89,23 @@ fun isLoggedIn(ctx: Context): Boolean {
 data class UserInfoResponse(val id: Int, val userName: String, val email: String)
 
 fun getUserInfo(ctx: Context): UserInfoResponse {
-    val response = requestJson<Unit, UserInfoResponse>(ctx, "GET", "/api/User/get", null)
-
-    return response
+    return requestJson<Unit, UserInfoResponse>(ctx, "GET", "/api/User/get", null)
+}
+
+@Serializable
+data class UpdateUserRequest(val userName: String, val email: String)
+
+fun updateUser(ctx: Context, username: String, email: String) {
+    val request = UpdateUserRequest(username, email)
+
+    return requestJson<UpdateUserRequest, Unit>(ctx, "PUT", "/api/User/update", request)
+}
+
+@Serializable
+data class ChangePasswordRequest(val oldPassword: String, val newPassword: String)
+
+fun changePassword(ctx: Context, oldPassword: String, newPassword: String) {
+    val request = ChangePasswordRequest(oldPassword, newPassword)
+
+    return requestJson<ChangePasswordRequest, Unit>(ctx, "PUT", "/api/User/change-password", request)
 }
diff --git a/app/app/src/main/java/tech/mercantec/easyeat/ui/profile/ProfileFragment.kt b/app/app/src/main/java/tech/mercantec/easyeat/ui/profile/ProfileFragment.kt
index 506f555..6c1924d 100644
--- a/app/app/src/main/java/tech/mercantec/easyeat/ui/profile/ProfileFragment.kt
+++ b/app/app/src/main/java/tech/mercantec/easyeat/ui/profile/ProfileFragment.kt
@@ -1,15 +1,21 @@
 package tech.mercantec.easyeat.ui.profile
 
+import android.content.Intent
 import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.Toast
 import androidx.fragment.app.Fragment
+import tech.mercantec.easyeat.ChangePasswordActivity
+import tech.mercantec.easyeat.EditProfileActivity
+import tech.mercantec.easyeat.LoginActivity
+import tech.mercantec.easyeat.WelcomeActivity
 import tech.mercantec.easyeat.databinding.FragmentProfileBinding
 import tech.mercantec.easyeat.helpers.ApiRequestException
 import tech.mercantec.easyeat.helpers.UserInfoResponse
 import tech.mercantec.easyeat.helpers.getUserInfo
+import tech.mercantec.easyeat.helpers.logout
 import kotlin.concurrent.thread
 
 class ProfileFragment : Fragment() {
@@ -31,9 +37,28 @@ class ProfileFragment : Fragment() {
             activity?.runOnUiThread {
                 binding.username.text = userInfo.userName
                 binding.email.text = userInfo.email
+
+                binding.editProfile.setOnClickListener {
+                    val intent = Intent(activity, EditProfileActivity::class.java)
+                    intent.putExtra("username", userInfo.userName)
+                    intent.putExtra("email", userInfo.email)
+                    startActivity(intent)
+                }
             }
         }
 
+        binding.changePassword.setOnClickListener {
+            startActivity(Intent(activity, ChangePasswordActivity::class.java))
+        }
+
+        binding.logout.setOnClickListener {
+            logout(requireContext())
+
+            val intent = Intent(activity, WelcomeActivity::class.java)
+            intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TASK
+            startActivity(intent)
+        }
+
         return binding.root
     }
 }
diff --git a/app/app/src/main/res/layout/activity_change_password.xml b/app/app/src/main/res/layout/activity_change_password.xml
new file mode 100644
index 0000000..95293be
--- /dev/null
+++ b/app/app/src/main/res/layout/activity_change_password.xml
@@ -0,0 +1,68 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:padding="10dp"
+    android:orientation="vertical">
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="20dp"
+        android:layout_marginStart="2dp"
+        android:text="@string/current_password_label"
+    />
+
+    <EditText
+        android:id="@+id/current_password"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:hint="@string/password_hint"
+        android:autofillHints="password"
+        android:inputType="textPassword"
+    />
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="20dp"
+        android:layout_marginStart="2dp"
+        android:text="@string/new_password_label"
+    />
+
+    <EditText
+        android:id="@+id/new_password"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:hint="@string/password_hint"
+        android:autofillHints="password"
+        android:inputType="textPassword"
+    />
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="20dp"
+        android:layout_marginStart="2dp"
+        android:text="@string/confirm_new_password_label"
+    />
+
+    <EditText
+        android:id="@+id/confirm_password"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:hint="@string/password_hint"
+        android:autofillHints="password"
+        android:inputType="textPassword"
+    />
+
+    <Button
+        android:id="@+id/save"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="40dp"
+        android:text="@string/save_label"
+    />
+
+</LinearLayout>
diff --git a/app/app/src/main/res/layout/activity_edit_profile.xml b/app/app/src/main/res/layout/activity_edit_profile.xml
new file mode 100644
index 0000000..39b2b6b
--- /dev/null
+++ b/app/app/src/main/res/layout/activity_edit_profile.xml
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:padding="10dp"
+    android:orientation="vertical">
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="20dp"
+        android:layout_marginStart="2dp"
+        android:text="@string/username_label"
+    />
+
+    <EditText
+        android:id="@+id/username"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:hint="@string/username_hint"
+        android:autofillHints="username"
+        android:inputType="text"
+    />
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="20dp"
+        android:layout_marginStart="2dp"
+        android:text="@string/email_label"
+    />
+
+    <EditText
+        android:id="@+id/email"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:hint="@string/email_hint"
+        android:autofillHints="emailAddress"
+        android:inputType="textEmailAddress"
+    />
+
+    <Button
+        android:id="@+id/save"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="40dp"
+        android:text="@string/save_label"
+    />
+
+</LinearLayout>
diff --git a/app/app/src/main/res/layout/activity_login.xml b/app/app/src/main/res/layout/activity_login.xml
index 09b4025..b27b33d 100644
--- a/app/app/src/main/res/layout/activity_login.xml
+++ b/app/app/src/main/res/layout/activity_login.xml
@@ -17,7 +17,7 @@
 
     <TextView
         android:layout_marginTop="50sp"
-        android:layout_marginLeft="2sp"
+        android:layout_marginStart="2sp"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:text="@string/email_label"
@@ -33,11 +33,11 @@
 
     <TextView
         android:layout_marginTop="20sp"
-        android:layout_marginLeft="2sp"
+        android:layout_marginStart="2sp"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:text="@string/password_label"
-        />
+    />
 
     <EditText
         android:id="@+id/password"
diff --git a/app/app/src/main/res/layout/fragment_profile.xml b/app/app/src/main/res/layout/fragment_profile.xml
index 97bbb99..f2708c8 100644
--- a/app/app/src/main/res/layout/fragment_profile.xml
+++ b/app/app/src/main/res/layout/fragment_profile.xml
@@ -43,11 +43,36 @@
         android:text="@string/loading"
     />
 
-    <Button
-        android:layout_marginTop="40dp"
+    <LinearLayout
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:text="@string/edit_profile_label"
-    />
+        android:orientation="vertical">
 
-</LinearLayout>
\ No newline at end of file
+        <Button
+            android:id="@+id/edit_profile"
+            android:layout_marginTop="40dp"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/edit_profile_label"
+        />
+
+        <Button
+            android:id="@+id/change_password"
+            android:layout_marginTop="10dp"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/change_password_label"
+        />
+
+        <Button
+            android:id="@+id/logout"
+            android:layout_marginTop="40dp"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:backgroundTint="@color/dark_gray"
+            android:text="@string/logout_label"
+        />
+
+    </LinearLayout>
+
+</LinearLayout>
diff --git a/app/app/src/main/res/values/strings.xml b/app/app/src/main/res/values/strings.xml
index 3868279..e134a57 100644
--- a/app/app/src/main/res/values/strings.xml
+++ b/app/app/src/main/res/values/strings.xml
@@ -14,8 +14,12 @@
     <string name="email_hint">john@doe.com</string>
     <string name="password_label">Password</string>
     <string name="confirm_password_label">Confirm password</string>
+    <string name="current_password_label">Current password</string>
+    <string name="new_password_label">New password</string>
+    <string name="confirm_new_password_label">Confirm new password</string>
     <string name="password_hint">&#8226;&#8226;&#8226;&#8226;&#8226;&#8226;&#8226;&#8226;</string>
     <string name="back_label">Back</string>
+    <string name="save_label">Save</string>
     <string name="create_dish_heading">Create Dish</string>
     <string name="ingredient_label">Ingredient</string>
     <string name="measurement_label">Measurement</string>
@@ -32,6 +36,8 @@
     <string name="ingredient_amount_hint">500</string>
     <string name="ingredient_name_label">Name</string>
     <string name="ingredient_name_hint">Beef</string>
+    <string name="change_password_label">Change password</string>
+    <string name="logout_label">Log out</string>
     <string-array name="units">
         <item>g</item>
         <item>kg</item>

From bdd7a0dfdb35c5169414f7f503375f5f00a78834 Mon Sep 17 00:00:00 2001
From: Reimar <mail@reim.ar>
Date: Tue, 6 May 2025 08:50:09 +0200
Subject: [PATCH 3/3] Group activities and fragments by domain

---
 app/app/src/main/AndroidManifest.xml            | 14 +++++++-------
 .../tech/mercantec/easyeat/SplashActivity.kt    |  4 +++-
 .../java/tech/mercantec/easyeat/helpers/api.kt  |  3 +--
 .../mercantec/easyeat/{ => ui}/MainActivity.kt  | 17 +++++++----------
 .../easyeat/{ => ui/auth}/LoginActivity.kt      |  4 +++-
 .../easyeat/{ => ui/auth}/RegisterActivity.kt   |  3 ++-
 .../easyeat/{ => ui/auth}/WelcomeActivity.kt    |  6 ++----
 .../{ => ui/dishes}/CreateDishActivity.kt       |  4 ++--
 .../easyeat/ui/dishes/DishesFragment.kt         |  1 -
 .../{ => ui/profile}/ChangePasswordActivity.kt  |  6 ++----
 .../{ => ui/profile}/EditProfileActivity.kt     |  3 ++-
 .../easyeat/ui/profile/ProfileFragment.kt       |  5 +----
 12 files changed, 32 insertions(+), 38 deletions(-)
 rename app/app/src/main/java/tech/mercantec/easyeat/{ => ui}/MainActivity.kt (70%)
 rename app/app/src/main/java/tech/mercantec/easyeat/{ => ui/auth}/LoginActivity.kt (93%)
 rename app/app/src/main/java/tech/mercantec/easyeat/{ => ui/auth}/RegisterActivity.kt (96%)
 rename app/app/src/main/java/tech/mercantec/easyeat/{ => ui/auth}/WelcomeActivity.kt (80%)
 rename app/app/src/main/java/tech/mercantec/easyeat/{ => ui/dishes}/CreateDishActivity.kt (97%)
 rename app/app/src/main/java/tech/mercantec/easyeat/{ => ui/profile}/ChangePasswordActivity.kt (92%)
 rename app/app/src/main/java/tech/mercantec/easyeat/{ => ui/profile}/EditProfileActivity.kt (95%)

diff --git a/app/app/src/main/AndroidManifest.xml b/app/app/src/main/AndroidManifest.xml
index 247055f..18a13cb 100644
--- a/app/app/src/main/AndroidManifest.xml
+++ b/app/app/src/main/AndroidManifest.xml
@@ -25,31 +25,31 @@
         </activity>
 
         <activity
-            android:name=".MainActivity"
+            android:name=".ui.MainActivity"
             android:exported="false" />
 
         <activity
-            android:name=".WelcomeActivity"
+            android:name=".ui.auth.WelcomeActivity"
             android:exported="false" />
 
         <activity
-            android:name=".LoginActivity"
+            android:name=".ui.auth.LoginActivity"
             android:exported="false" />
 
         <activity
-            android:name=".RegisterActivity"
+            android:name=".ui.auth.RegisterActivity"
             android:exported="false" />
 
         <activity
-            android:name=".CreateDishActivity"
+            android:name=".ui.dishes.CreateDishActivity"
             android:exported="false" />
 
         <activity
-            android:name=".ChangePasswordActivity"
+            android:name=".ui.profile.ChangePasswordActivity"
             android:exported="false" />
 
         <activity
-            android:name=".EditProfileActivity"
+            android:name=".ui.profile.EditProfileActivity"
             android:exported="false" />
     </application>
 
diff --git a/app/app/src/main/java/tech/mercantec/easyeat/SplashActivity.kt b/app/app/src/main/java/tech/mercantec/easyeat/SplashActivity.kt
index d6141ce..796f462 100644
--- a/app/app/src/main/java/tech/mercantec/easyeat/SplashActivity.kt
+++ b/app/app/src/main/java/tech/mercantec/easyeat/SplashActivity.kt
@@ -4,6 +4,8 @@ import android.app.Activity
 import android.content.Intent
 import android.os.Bundle
 import tech.mercantec.easyeat.helpers.isLoggedIn
+import tech.mercantec.easyeat.ui.MainActivity
+import tech.mercantec.easyeat.ui.auth.WelcomeActivity
 
 class SplashActivity : Activity() {
     override fun onCreate(savedInstanceState: Bundle?) {
@@ -17,4 +19,4 @@ class SplashActivity : Activity() {
 
         startActivity(Intent(this, MainActivity::class.java))
     }
-}
\ No newline at end of file
+}
diff --git a/app/app/src/main/java/tech/mercantec/easyeat/helpers/api.kt b/app/app/src/main/java/tech/mercantec/easyeat/helpers/api.kt
index fd34dc0..c3297eb 100644
--- a/app/app/src/main/java/tech/mercantec/easyeat/helpers/api.kt
+++ b/app/app/src/main/java/tech/mercantec/easyeat/helpers/api.kt
@@ -3,7 +3,6 @@ package tech.mercantec.easyeat.helpers
 import android.content.Context
 import android.content.Intent
 import android.util.Log
-import android.widget.Toast
 import kotlinx.serialization.Serializable
 import kotlinx.serialization.SerializationException
 import tech.mercantec.easyeat.BuildConfig
@@ -11,7 +10,7 @@ import java.net.HttpURLConnection
 import java.net.URL
 import kotlinx.serialization.json.*
 import kotlinx.serialization.serializer
-import tech.mercantec.easyeat.LoginActivity
+import tech.mercantec.easyeat.ui.auth.LoginActivity
 import java.io.IOException
 
 class ApiRequestException(message: String, cause: Throwable?) : Exception(message, cause)
diff --git a/app/app/src/main/java/tech/mercantec/easyeat/MainActivity.kt b/app/app/src/main/java/tech/mercantec/easyeat/ui/MainActivity.kt
similarity index 70%
rename from app/app/src/main/java/tech/mercantec/easyeat/MainActivity.kt
rename to app/app/src/main/java/tech/mercantec/easyeat/ui/MainActivity.kt
index 8675456..fc948f2 100644
--- a/app/app/src/main/java/tech/mercantec/easyeat/MainActivity.kt
+++ b/app/app/src/main/java/tech/mercantec/easyeat/ui/MainActivity.kt
@@ -1,9 +1,7 @@
-package tech.mercantec.easyeat
+package tech.mercantec.easyeat.ui
 
 import android.content.Intent
 import android.os.Bundle
-import android.widget.ListView
-import android.widget.Toast
 import com.google.android.material.bottomnavigation.BottomNavigationView
 import androidx.appcompat.app.AppCompatActivity
 import androidx.navigation.findNavController
@@ -12,10 +10,7 @@ import androidx.navigation.ui.setupActionBarWithNavController
 import androidx.navigation.ui.setupWithNavController
 import com.google.android.material.floatingactionbutton.FloatingActionButton
 import tech.mercantec.easyeat.databinding.ActivityMainBinding
-import tech.mercantec.easyeat.helpers.getUserInfo
-import tech.mercantec.easyeat.models.Dish
-import tech.mercantec.easyeat.ui.dishes.DishAdapter
-import kotlin.concurrent.thread
+import tech.mercantec.easyeat.ui.dishes.CreateDishActivity
 
 class MainActivity : AppCompatActivity() {
 
@@ -29,16 +24,18 @@ class MainActivity : AppCompatActivity() {
 
         val navView: BottomNavigationView = binding.navView
 
-        val navController = findNavController(R.id.nav_host_fragment_activity_main)
+        val navController = findNavController(tech.mercantec.easyeat.R.id.nav_host_fragment_activity_main)
         val appBarConfiguration = AppBarConfiguration(
             setOf(
-                R.id.navigation_dishes, R.id.navigation_shopping_list, R.id.navigation_profile
+                tech.mercantec.easyeat.R.id.navigation_dishes,
+                tech.mercantec.easyeat.R.id.navigation_shopping_list,
+                tech.mercantec.easyeat.R.id.navigation_profile
             )
         )
         setupActionBarWithNavController(navController, appBarConfiguration)
         navView.setupWithNavController(navController)
 
-        findViewById<FloatingActionButton>(R.id.add_dish).setOnClickListener {
+        findViewById<FloatingActionButton>(tech.mercantec.easyeat.R.id.add_dish).setOnClickListener {
             val intent = Intent(this, CreateDishActivity::class.java)
             startActivity(intent)
         }
diff --git a/app/app/src/main/java/tech/mercantec/easyeat/LoginActivity.kt b/app/app/src/main/java/tech/mercantec/easyeat/ui/auth/LoginActivity.kt
similarity index 93%
rename from app/app/src/main/java/tech/mercantec/easyeat/LoginActivity.kt
rename to app/app/src/main/java/tech/mercantec/easyeat/ui/auth/LoginActivity.kt
index a56504a..8512270 100644
--- a/app/app/src/main/java/tech/mercantec/easyeat/LoginActivity.kt
+++ b/app/app/src/main/java/tech/mercantec/easyeat/ui/auth/LoginActivity.kt
@@ -1,4 +1,4 @@
-package tech.mercantec.easyeat
+package tech.mercantec.easyeat.ui.auth
 
 import android.app.ProgressDialog
 import android.content.Intent
@@ -7,6 +7,8 @@ import android.widget.Button
 import android.widget.EditText
 import android.widget.Toast
 import androidx.appcompat.app.AppCompatActivity
+import tech.mercantec.easyeat.ui.MainActivity
+import tech.mercantec.easyeat.R
 import tech.mercantec.easyeat.helpers.ApiRequestException
 import tech.mercantec.easyeat.helpers.login
 import kotlin.concurrent.thread
diff --git a/app/app/src/main/java/tech/mercantec/easyeat/RegisterActivity.kt b/app/app/src/main/java/tech/mercantec/easyeat/ui/auth/RegisterActivity.kt
similarity index 96%
rename from app/app/src/main/java/tech/mercantec/easyeat/RegisterActivity.kt
rename to app/app/src/main/java/tech/mercantec/easyeat/ui/auth/RegisterActivity.kt
index d3c0037..ecc7b0c 100644
--- a/app/app/src/main/java/tech/mercantec/easyeat/RegisterActivity.kt
+++ b/app/app/src/main/java/tech/mercantec/easyeat/ui/auth/RegisterActivity.kt
@@ -1,4 +1,4 @@
-package tech.mercantec.easyeat
+package tech.mercantec.easyeat.ui.auth
 
 import android.app.ProgressDialog
 import android.content.Intent
@@ -7,6 +7,7 @@ import android.widget.Button
 import android.widget.EditText
 import android.widget.Toast
 import androidx.appcompat.app.AppCompatActivity
+import tech.mercantec.easyeat.R
 import tech.mercantec.easyeat.helpers.ApiRequestException
 import tech.mercantec.easyeat.helpers.register
 import kotlin.concurrent.thread
diff --git a/app/app/src/main/java/tech/mercantec/easyeat/WelcomeActivity.kt b/app/app/src/main/java/tech/mercantec/easyeat/ui/auth/WelcomeActivity.kt
similarity index 80%
rename from app/app/src/main/java/tech/mercantec/easyeat/WelcomeActivity.kt
rename to app/app/src/main/java/tech/mercantec/easyeat/ui/auth/WelcomeActivity.kt
index a43f389..41cc1ed 100644
--- a/app/app/src/main/java/tech/mercantec/easyeat/WelcomeActivity.kt
+++ b/app/app/src/main/java/tech/mercantec/easyeat/ui/auth/WelcomeActivity.kt
@@ -1,12 +1,10 @@
-package tech.mercantec.easyeat
+package tech.mercantec.easyeat.ui.auth
 
 import android.content.Intent
 import android.os.Bundle
 import android.widget.Button
-import androidx.activity.enableEdgeToEdge
 import androidx.appcompat.app.AppCompatActivity
-import androidx.core.view.ViewCompat
-import androidx.core.view.WindowInsetsCompat
+import tech.mercantec.easyeat.R
 
 class WelcomeActivity : AppCompatActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
diff --git a/app/app/src/main/java/tech/mercantec/easyeat/CreateDishActivity.kt b/app/app/src/main/java/tech/mercantec/easyeat/ui/dishes/CreateDishActivity.kt
similarity index 97%
rename from app/app/src/main/java/tech/mercantec/easyeat/CreateDishActivity.kt
rename to app/app/src/main/java/tech/mercantec/easyeat/ui/dishes/CreateDishActivity.kt
index d3038e4..52666df 100644
--- a/app/app/src/main/java/tech/mercantec/easyeat/CreateDishActivity.kt
+++ b/app/app/src/main/java/tech/mercantec/easyeat/ui/dishes/CreateDishActivity.kt
@@ -1,4 +1,4 @@
-package tech.mercantec.easyeat
+package tech.mercantec.easyeat.ui.dishes
 
 import android.os.Bundle
 import android.util.Log
@@ -10,7 +10,7 @@ import android.widget.ImageButton
 import android.widget.LinearLayout
 import android.widget.Spinner
 import androidx.appcompat.app.AppCompatActivity
-import androidx.core.content.ContentProviderCompat.requireContext
+import tech.mercantec.easyeat.R
 import tech.mercantec.easyeat.models.Ingredient
 
 class CreateDishActivity : AppCompatActivity() {
diff --git a/app/app/src/main/java/tech/mercantec/easyeat/ui/dishes/DishesFragment.kt b/app/app/src/main/java/tech/mercantec/easyeat/ui/dishes/DishesFragment.kt
index 72feca8..d75d028 100644
--- a/app/app/src/main/java/tech/mercantec/easyeat/ui/dishes/DishesFragment.kt
+++ b/app/app/src/main/java/tech/mercantec/easyeat/ui/dishes/DishesFragment.kt
@@ -7,7 +7,6 @@ import android.view.View
 import android.view.ViewGroup
 import android.widget.Toast
 import androidx.fragment.app.Fragment
-import tech.mercantec.easyeat.CreateDishActivity
 import tech.mercantec.easyeat.databinding.FragmentDishesBinding
 import tech.mercantec.easyeat.models.Dish
 
diff --git a/app/app/src/main/java/tech/mercantec/easyeat/ChangePasswordActivity.kt b/app/app/src/main/java/tech/mercantec/easyeat/ui/profile/ChangePasswordActivity.kt
similarity index 92%
rename from app/app/src/main/java/tech/mercantec/easyeat/ChangePasswordActivity.kt
rename to app/app/src/main/java/tech/mercantec/easyeat/ui/profile/ChangePasswordActivity.kt
index 5831967..15e3738 100644
--- a/app/app/src/main/java/tech/mercantec/easyeat/ChangePasswordActivity.kt
+++ b/app/app/src/main/java/tech/mercantec/easyeat/ui/profile/ChangePasswordActivity.kt
@@ -1,14 +1,12 @@
-package tech.mercantec.easyeat
+package tech.mercantec.easyeat.ui.profile
 
 import android.app.ProgressDialog
 import android.os.Bundle
 import android.widget.Button
 import android.widget.EditText
 import android.widget.Toast
-import androidx.activity.enableEdgeToEdge
 import androidx.appcompat.app.AppCompatActivity
-import androidx.core.view.ViewCompat
-import androidx.core.view.WindowInsetsCompat
+import tech.mercantec.easyeat.R
 import tech.mercantec.easyeat.helpers.ApiRequestException
 import tech.mercantec.easyeat.helpers.changePassword
 import kotlin.concurrent.thread
diff --git a/app/app/src/main/java/tech/mercantec/easyeat/EditProfileActivity.kt b/app/app/src/main/java/tech/mercantec/easyeat/ui/profile/EditProfileActivity.kt
similarity index 95%
rename from app/app/src/main/java/tech/mercantec/easyeat/EditProfileActivity.kt
rename to app/app/src/main/java/tech/mercantec/easyeat/ui/profile/EditProfileActivity.kt
index 4cb66b1..acf8a4c 100644
--- a/app/app/src/main/java/tech/mercantec/easyeat/EditProfileActivity.kt
+++ b/app/app/src/main/java/tech/mercantec/easyeat/ui/profile/EditProfileActivity.kt
@@ -1,4 +1,4 @@
-package tech.mercantec.easyeat
+package tech.mercantec.easyeat.ui.profile
 
 import android.app.ProgressDialog
 import android.os.Bundle
@@ -7,6 +7,7 @@ import android.widget.EditText
 import android.widget.TextView
 import android.widget.Toast
 import androidx.appcompat.app.AppCompatActivity
+import tech.mercantec.easyeat.R
 import tech.mercantec.easyeat.helpers.ApiRequestException
 import tech.mercantec.easyeat.helpers.updateUser
 import kotlin.concurrent.thread
diff --git a/app/app/src/main/java/tech/mercantec/easyeat/ui/profile/ProfileFragment.kt b/app/app/src/main/java/tech/mercantec/easyeat/ui/profile/ProfileFragment.kt
index 6c1924d..6f735f5 100644
--- a/app/app/src/main/java/tech/mercantec/easyeat/ui/profile/ProfileFragment.kt
+++ b/app/app/src/main/java/tech/mercantec/easyeat/ui/profile/ProfileFragment.kt
@@ -7,10 +7,7 @@ import android.view.View
 import android.view.ViewGroup
 import android.widget.Toast
 import androidx.fragment.app.Fragment
-import tech.mercantec.easyeat.ChangePasswordActivity
-import tech.mercantec.easyeat.EditProfileActivity
-import tech.mercantec.easyeat.LoginActivity
-import tech.mercantec.easyeat.WelcomeActivity
+import tech.mercantec.easyeat.ui.auth.WelcomeActivity
 import tech.mercantec.easyeat.databinding.FragmentProfileBinding
 import tech.mercantec.easyeat.helpers.ApiRequestException
 import tech.mercantec.easyeat.helpers.UserInfoResponse