Impl Password Generator Screen

uncrack-vault · Mar 10, 2024 · 793511b · 793511b
1 parent b90bffa
commit 793511b
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Showing 6 changed files with 239 additions and 3 deletions.
diff --git a/app/src/main/java/com/geekymusketeers/uncrack/navigation/Navigation.kt b/app/src/main/java/com/geekymusketeers/uncrack/navigation/Navigation.kt
@@ -23,6 +23,8 @@ import androidx.navigation.compose.currentBackStackEntryAsState
 import androidx.navigation.compose.rememberNavController
 import com.geekymusketeers.uncrack.R
 import com.geekymusketeers.uncrack.presentation.account.AccountScreen
+import com.geekymusketeers.uncrack.presentation.account.PasswordGenerator
+import com.geekymusketeers.uncrack.presentation.account.PasswordGeneratorViewModel
 import com.geekymusketeers.uncrack.presentation.home.HomeScreen
 import com.geekymusketeers.uncrack.presentation.masterKey.ConfirmMasterKeyScreen
 import com.geekymusketeers.uncrack.presentation.masterKey.CreateMasterKeyScreen
@@ -46,7 +48,8 @@ import kotlinx.collections.immutable.persistentListOf
 @Composable
 fun Navigation(
     modifier: Modifier = Modifier,
-    masterKeyViewModel: KeyViewModel = hiltViewModel()
+    masterKeyViewModel: KeyViewModel = hiltViewModel(),
+    passwordGeneratorViewModel: PasswordGeneratorViewModel = hiltViewModel()
 ) {
 
     val navController = rememberNavController()
@@ -102,7 +105,10 @@ fun Navigation(
             }
 
             composable(route = "update_master_key_screen") {
-                UpdateMasterKey()
+                UpdateMasterKey(
+                    navController,
+                    masterKeyViewModel
+                )
             }
 
             composable(route = "create_new_master_key_screen") {
@@ -118,6 +124,13 @@ fun Navigation(
                     masterKeyViewModel
                 )
             }
+
+            composable(route = "password_generator_screen") {
+                PasswordGenerator(
+                    navController,
+                    passwordGeneratorViewModel
+                )
+            }
         }
     }
 }

diff --git a/app/src/main/java/com/geekymusketeers/uncrack/presentation/account/AccountScreen.kt b/app/src/main/java/com/geekymusketeers/uncrack/presentation/account/AccountScreen.kt
@@ -220,7 +220,9 @@ fun AccountScreen(navController: NavHostController, modifier: Modifier = Modifie
                             openThemeDialog = true
                         }
 
-                        AccountItems.PASSWORD_GENERATOR -> {}
+                        AccountItems.PASSWORD_GENERATOR -> {
+                            navController.navigate("password_generator_screen")
+                        }
 
                         AccountItems.INVITE_FRIENDS -> {
                             val send = Util.SEND_APP

diff --git a/app/src/main/java/com/geekymusketeers/uncrack/presentation/account/PasswordGenerator.kt b/app/src/main/java/com/geekymusketeers/uncrack/presentation/account/PasswordGenerator.kt
@@ -0,0 +1,186 @@
+package com.geekymusketeers.uncrack.presentation.account
+
+import android.widget.Toast
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Slider
+import androidx.compose.material3.SliderDefaults
+import androidx.compose.material3.Switch
+import androidx.compose.material3.Text
+import androidx.compose.material3.TopAppBarDefaults
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.livedata.observeAsState
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalClipboardManager
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.AnnotatedString
+import androidx.compose.ui.unit.dp
+import androidx.navigation.NavHostController
+import com.geekymusketeers.uncrack.R
+import com.geekymusketeers.uncrack.components.UCButton
+import com.geekymusketeers.uncrack.components.UCTopAppBar
+import com.geekymusketeers.uncrack.ui.theme.BackgroundLight
+import com.geekymusketeers.uncrack.ui.theme.OnPrimaryContainerLight
+import com.geekymusketeers.uncrack.ui.theme.PrimaryLight
+import com.geekymusketeers.uncrack.ui.theme.bold20
+import com.geekymusketeers.uncrack.ui.theme.medium20
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun PasswordGenerator(
+    navController: NavHostController,
+    passwordGeneratorViewModel: PasswordGeneratorViewModel,
+    modifier: Modifier = Modifier
+) {
+    val context = LocalContext.current
+    val clipboardManager = LocalClipboardManager.current
+    val password by passwordGeneratorViewModel.password.observeAsState()
+    val passwordLength by passwordGeneratorViewModel.passwordLength.observeAsState()
+    val includeUppercase by passwordGeneratorViewModel.includeUppercase.observeAsState(true)
+    val includeLowercase by passwordGeneratorViewModel.includeLowercase.observeAsState(true)
+    val includeNumbers by passwordGeneratorViewModel.includeNumbers.observeAsState(true)
+    val includeSpecialChars by passwordGeneratorViewModel.includeSpecialChars.observeAsState(true)
+
+    Scaffold(
+        topBar = {
+            UCTopAppBar(
+                modifier = modifier.fillMaxWidth(),
+                "Password Generator",
+                colors = TopAppBarDefaults.topAppBarColors(BackgroundLight),
+                onBackPress = { navController.popBackStack() }
+            )
+        }
+    ) { paddingValues ->
+        Column(
+            modifier = Modifier
+                .fillMaxSize()
+                .padding(paddingValues)
+                .padding(16.dp)
+                .background(BackgroundLight),
+            verticalArrangement = Arrangement.spacedBy(16.dp)
+        ) {
+
+            Text(
+                text = password ?: "",
+                style = bold20.copy(OnPrimaryContainerLight)
+            )
+
+            Spacer(modifier = Modifier.height(20.dp))
+
+            Text(
+                text = stringResource(id = R.string.password_length),
+                style = medium20.copy(OnPrimaryContainerLight)
+            )
+
+            Spacer(modifier = Modifier.height(5.dp))
+
+            passwordLength?.let {
+                Slider(
+                    value = it.toFloat(),
+                    onValueChange = { password ->
+                        passwordGeneratorViewModel.updatePasswordLength(password.toInt())
+                    },
+                    valueRange = 0f..32f,
+                    colors = SliderDefaults.colors(PrimaryLight)
+                )
+            }
+
+            Spacer(modifier = Modifier.height(20.dp))
+
+            Text(
+                text = stringResource(R.string.include),
+                style = medium20.copy(OnPrimaryContainerLight)
+            )
+
+            Row(
+                modifier = Modifier
+                    .fillMaxWidth()
+            ) {
+                SwitchItem(
+                    label = stringResource(R.string.numbers),
+                    checked = includeNumbers
+                ) {
+                    passwordGeneratorViewModel.updateIncludeNumbers(it)
+                }
+                SwitchItem(
+                    label = stringResource(R.string.uppercase_letters),
+                    checked = includeUppercase
+                ) {
+                    passwordGeneratorViewModel.updateIncludeUppercase(it)
+                }
+                SwitchItem(
+                    label = stringResource(R.string.lowercase_letters),
+                    checked = includeLowercase
+                ) {
+                    passwordGeneratorViewModel.updateIncludeLowercase(it)
+                }
+                SwitchItem(
+                    label = stringResource(R.string.special_symbols),
+                    checked = includeSpecialChars
+                ) {
+                    passwordGeneratorViewModel.updateIncludeSpecialChars(it)
+                }
+            }
+
+            Spacer(modifier = Modifier.weight(1f))
+
+            Row(
+                modifier = Modifier.fillMaxWidth(),
+                horizontalArrangement = Arrangement.SpaceBetween
+            ) {
+                UCButton(
+                    text = stringResource(R.string.generate),
+                    onClick = {
+                        passwordGeneratorViewModel.generatePassword()
+                    },
+                    leadingIcon = painterResource(id = R.drawable.generate_password)
+                )
+
+                UCButton(
+                    text = stringResource(R.string.copy),
+                    onClick = {
+                        clipboardManager.setText(AnnotatedString(password.toString()))
+                        Toast.makeText(context, "Copied", Toast.LENGTH_SHORT).show()
+                    },
+                    leadingIcon = painterResource(id = R.drawable.copy_password)
+                )
+            }
+        }
+    }
+}
+
+@Composable
+fun SwitchItem(
+    label: String,
+    checked: Boolean,
+    modifier: Modifier = Modifier,
+    onCheckedChange: (Boolean) -> Unit
+) {
+    Row(
+        modifier = modifier
+            .padding(vertical = 8.dp)
+            .fillMaxWidth(),
+        verticalAlignment = Alignment.CenterVertically
+    ) {
+        Text(text = label, modifier = Modifier.weight(1f))
+
+        Switch(
+            checked = checked,
+            onCheckedChange = onCheckedChange,
+            modifier = Modifier.padding(start = 8.dp)
+        )
+    }
+}
diff --git a/app/src/main/res/drawable/copy_password.xml b/app/src/main/res/drawable/copy_password.xml
@@ -0,0 +1,20 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:pathData="M8,4V16C8,16.53 8.211,17.039 8.586,17.414C8.961,17.789 9.47,18 10,18H18C18.53,18 19.039,17.789 19.414,17.414C19.789,17.039 20,16.53 20,16V7.242C20,6.976 19.947,6.712 19.843,6.466C19.74,6.221 19.588,5.998 19.398,5.812L16.083,2.57C15.709,2.205 15.208,2 14.685,2H10C9.47,2 8.961,2.211 8.586,2.586C8.211,2.961 8,3.47 8,4Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="2"
+      android:fillColor="#00000000"
+      android:strokeColor="#000000"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M16,18V20C16,20.53 15.789,21.039 15.414,21.414C15.039,21.789 14.53,22 14,22H6C5.47,22 4.961,21.789 4.586,21.414C4.211,21.039 4,20.53 4,20V9C4,8.47 4.211,7.961 4.586,7.586C4.961,7.211 5.47,7 6,7H8"
+      android:strokeLineJoin="round"
+      android:strokeWidth="2"
+      android:fillColor="#00000000"
+      android:strokeColor="#000000"
+      android:strokeLineCap="round"/>
+</vector>
diff --git a/app/src/main/res/drawable/generate_password.xml b/app/src/main/res/drawable/generate_password.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:pathData="M19,5V19H5V5H19ZM5,3C4.47,3 3.961,3.211 3.586,3.586C3.211,3.961 3,4.47 3,5V19C3,19.53 3.211,20.039 3.586,20.414C3.961,20.789 4.47,21 5,21H19C19.53,21 20.039,20.789 20.414,20.414C20.789,20.039 21,19.53 21,19V5C21,4.47 20.789,3.961 20.414,3.586C20.039,3.211 19.53,3 19,3H5ZM16.5,15C16.5,15.398 16.342,15.779 16.061,16.061C15.779,16.342 15.398,16.5 15,16.5C14.602,16.5 14.221,16.342 13.939,16.061C13.658,15.779 13.5,15.398 13.5,15C13.5,14.602 13.658,14.221 13.939,13.939C14.221,13.658 14.602,13.5 15,13.5C15.398,13.5 15.779,13.658 16.061,13.939C16.342,14.221 16.5,14.602 16.5,15ZM9,10.5C9.398,10.5 9.779,10.342 10.061,10.061C10.342,9.779 10.5,9.398 10.5,9C10.5,8.602 10.342,8.221 10.061,7.939C9.779,7.658 9.398,7.5 9,7.5C8.602,7.5 8.221,7.658 7.939,7.939C7.658,8.221 7.5,8.602 7.5,9C7.5,9.398 7.658,9.779 7.939,10.061C8.221,10.342 8.602,10.5 9,10.5Z"
+      android:fillColor="#000000"/>
+</vector>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
@@ -164,6 +164,12 @@
     <string name="create">Create</string>
     <string name="by_aritra_das">By Aritra Das 💙</string>
     <string name="save">Save</string>
+    <string name="numbers">Numbers</string>
+    <string name="uppercase_letters">Uppercase letters</string>
+    <string name="lowercase_letters">Lowercase letters</string>
+    <string name="special_symbols">Special symbols</string>
+    <string name="include">Include:</string>
+    <string name="copy">Copy</string>
     <string-array name="accounts">
         <item>Others</item>
         <item>PayPal</item>