feat/#24 WebOS Completion (#25)

#24 WebOS Completion

Co-authored-by: Sayan Datta <sayan@Sayans-MacBook-Air.local>
Reviewed-on: sagnik/Project_Velocity#25

android-tablet/app/build.gradle.kts

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+plugins {
+    id("com.android.application")
+    id("org.jetbrains.kotlin.android")
+    id("org.jetbrains.kotlin.plugin.compose")
+}
+
+android {
+    namespace = "com.desineuron.velocity.tablet"
+    compileSdk = 35
+
+    defaultConfig {
+        applicationId = "com.desineuron.velocity.tablet"
+        minSdk = 28
+        targetSdk = 35
+        versionCode = 1
+        versionName = "1.0.0"
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+        vectorDrawables {
+            useSupportLibrary = true
+        }
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = false
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro",
+            )
+        }
+    }
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
+    }
+
+    kotlinOptions {
+        jvmTarget = "17"
+    }
+
+    buildFeatures {
+        compose = true
+    }
+}
+
+dependencies {
+    val composeBom = platform("androidx.compose:compose-bom:2025.02.00")
+
+    implementation(composeBom)
+    androidTestImplementation(composeBom)
+
+    implementation("androidx.core:core-ktx:1.15.0")
+    implementation("androidx.activity:activity-compose:1.10.1")
+    implementation("androidx.lifecycle:lifecycle-runtime-ktx:2.8.7")
+    implementation("androidx.navigation:navigation-compose:2.8.5")
+    implementation("androidx.compose.material3:material3")
+    implementation("androidx.compose.ui:ui")
+    implementation("androidx.compose.ui:ui-tooling-preview")
+
+    debugImplementation("androidx.compose.ui:ui-tooling")
+}

android-tablet/app/proguard-rules.pro

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+# MVP scaffold: no custom rules yet.

android-tablet/app/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <application
+        android:allowBackup="true"
+        android:label="Velocity Tablet"
+        android:supportsRtl="true"
+        android:theme="@android:style/Theme.DeviceDefault.NoActionBar">
+        <activity
+            android:name=".MainActivity"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+</manifest>

android-tablet/app/src/main/java/com/desineuron/velocity/tablet/MainActivity.kt

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+package com.desineuron.velocity.tablet
+
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.NavigationRail
+import androidx.compose.material3.NavigationRailItem
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.unit.dp
+import androidx.navigation.NavDestination.Companion.hierarchy
+import androidx.navigation.NavGraph.Companion.findStartDestination
+import androidx.navigation.compose.NavHost
+import androidx.navigation.compose.composable
+import androidx.navigation.compose.currentBackStackEntryAsState
+import androidx.navigation.compose.rememberNavController
+import com.desineuron.velocity.tablet.features.DashboardScreen
+import com.desineuron.velocity.tablet.features.InventoryScreen
+import com.desineuron.velocity.tablet.features.OracleScreen
+import com.desineuron.velocity.tablet.features.SettingsScreen
+import com.desineuron.velocity.tablet.features.SentinelScreen
+import com.desineuron.velocity.tablet.ui.theme.VelocityTabletTheme
+
+class MainActivity : ComponentActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContent {
+            VelocityTabletTheme {
+                Surface(modifier = Modifier.fillMaxSize(), color = MaterialTheme.colorScheme.background) {
+                    TabletApp()
+                }
+            }
+        }
+    }
+}
+
+private data class TabletDestination(val route: String, val label: String)
+
+private val tabletDestinations = listOf(
+    TabletDestination("dashboard", "Dashboard"),
+    TabletDestination("inventory", "Inventory"),
+    TabletDestination("oracle", "Oracle"),
+    TabletDestination("sentinel", "Sentinel"),
+    TabletDestination("settings", "Settings"),
+)
+
+@Composable
+private fun TabletApp() {
+    val navController = rememberNavController()
+    val backStackEntry by navController.currentBackStackEntryAsState()
+    val currentDestination = backStackEntry?.destination
+
+    Row(
+        modifier = Modifier
+            .fillMaxSize()
+            .background(Color(0xFF05070B)),
+    ) {
+        NavigationRail(
+            modifier = Modifier.padding(vertical = 20.dp, horizontal = 12.dp),
+            containerColor = Color(0xFF0D1118),
+            header = {
+                Column(
+                    modifier = Modifier.padding(bottom = 20.dp),
+                    verticalArrangement = Arrangement.spacedBy(4.dp),
+                ) {
+                    Text("Velocity", color = Color.White, style = MaterialTheme.typography.titleMedium)
+                    Text("Tablet parity", color = Color(0xFF8A93A6), style = MaterialTheme.typography.labelSmall)
+                }
+            },
+        ) {
+            tabletDestinations.forEach { destination ->
+                val selected = currentDestination?.hierarchy?.any { it.route == destination.route } == true
+                NavigationRailItem(
+                    selected = selected,
+                    onClick = {
+                        navController.navigate(destination.route) {
+                            popUpTo(navController.graph.findStartDestination().id) {
+                                saveState = true
+                            }
+                            launchSingleTop = true
+                            restoreState = true
+                        }
+                    },
+                    icon = { Box(modifier = Modifier.padding(4.dp)) },
+                    label = { Text(destination.label) },
+                )
+            }
+        }
+
+        NavHost(
+            navController = navController,
+            startDestination = "dashboard",
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(24.dp),
+        ) {
+            composable("dashboard") { DashboardScreen() }
+            composable("inventory") { InventoryScreen() }
+            composable("oracle") { OracleScreen() }
+            composable("sentinel") { SentinelScreen() }
+            composable("settings") { SettingsScreen() }
+        }
+    }
+}

android-tablet/app/src/main/java/com/desineuron/velocity/tablet/features/DashboardScreen.kt

@@ -0,0 +1,12 @@
+package com.desineuron.velocity.tablet.features
+
+import androidx.compose.runtime.Composable
+
+@Composable
+fun DashboardScreen() {
+    FeatureScaffold(
+        title = "Dashboard",
+        subtitle = "Sales, sentiment, and operational posture for the field team.",
+        chips = listOf("Visitors live", "Revenue outlook", "Queue health"),
+    )
+}

android-tablet/app/src/main/java/com/desineuron/velocity/tablet/features/FeatureScaffold.kt

@@ -0,0 +1,64 @@
+package com.desineuron.velocity.tablet.features
+
+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.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.unit.dp
+
+@Composable
+fun FeatureScaffold(
+    title: String,
+    subtitle: String,
+    chips: List<String>,
+) {
+    Column(
+        modifier = Modifier
+            .fillMaxSize()
+            .background(Color(0xFF05070B))
+            .padding(8.dp),
+        verticalArrangement = Arrangement.spacedBy(18.dp),
+    ) {
+        Column(verticalArrangement = Arrangement.spacedBy(6.dp)) {
+            Text(title, style = MaterialTheme.typography.headlineMedium, color = Color.White)
+            Text(subtitle, style = MaterialTheme.typography.bodyMedium, color = Color(0xFF94A3B8))
+        }
+
+        Row(horizontalArrangement = Arrangement.spacedBy(12.dp)) {
+            chips.forEach { chip ->
+                Text(
+                    text = chip,
+                    color = Color.White,
+                    style = MaterialTheme.typography.labelMedium,
+                    modifier = Modifier
+                        .background(Color(0xFF111827), RoundedCornerShape(14.dp))
+                        .padding(horizontal = 14.dp, vertical = 10.dp),
+                )
+            }
+        }
+
+        Column(
+            modifier = Modifier
+                .fillMaxWidth()
+                .background(Color(0xFF0B1220), RoundedCornerShape(28.dp))
+                .padding(22.dp),
+            verticalArrangement = Arrangement.spacedBy(10.dp),
+        ) {
+            Text("Scaffold state", style = MaterialTheme.typography.titleMedium, color = Color.White)
+            Text(
+                "This screen is wired into the tablet navigation graph and is ready for the shared contract package once the API clients are connected.",
+                style = MaterialTheme.typography.bodyMedium,
+                color = Color(0xFF94A3B8),
+            )
+        }
+    }
+}

android-tablet/app/src/main/java/com/desineuron/velocity/tablet/features/InventoryScreen.kt

@@ -0,0 +1,12 @@
+package com.desineuron.velocity.tablet.features
+
+import androidx.compose.runtime.Composable
+
+@Composable
+fun InventoryScreen() {
+    FeatureScaffold(
+        title = "Inventory",
+        subtitle = "Property catalog, media assets, and ingest lifecycle visibility.",
+        chips = listOf("Import batches", "Listings", "Validation state"),
+    )
+}

android-tablet/app/src/main/java/com/desineuron/velocity/tablet/features/OracleScreen.kt

@@ -0,0 +1,12 @@
+package com.desineuron.velocity.tablet.features
+
+import androidx.compose.runtime.Composable
+
+@Composable
+fun OracleScreen() {
+    FeatureScaffold(
+        title = "Oracle",
+        subtitle = "Template-guided intelligence views for pipeline and scheduling.",
+        chips = listOf("Pipeline", "Lead map", "Calendar tasks"),
+    )
+}

android-tablet/app/src/main/java/com/desineuron/velocity/tablet/features/SentinelScreen.kt

@@ -0,0 +1,12 @@
+package com.desineuron.velocity.tablet.features
+
+import androidx.compose.runtime.Composable
+
+@Composable
+fun SentinelScreen() {
+    FeatureScaffold(
+        title = "Sentinel",
+        subtitle = "Biometric and sentiment awareness stream for visitor sessions.",
+        chips = listOf("Live session", "Journey river", "QD overlays"),
+    )
+}

android-tablet/app/src/main/java/com/desineuron/velocity/tablet/features/SettingsScreen.kt

@@ -0,0 +1,12 @@
+package com.desineuron.velocity.tablet.features
+
+import androidx.compose.runtime.Composable
+
+@Composable
+fun SettingsScreen() {
+    FeatureScaffold(
+        title = "Settings",
+        subtitle = "Surface registration, connection state, and operator preferences.",
+        chips = listOf("Install info", "API endpoint", "Operator profile"),
+    )
+}

android-tablet/app/src/main/java/com/desineuron/velocity/tablet/ui/theme/Theme.kt

@@ -0,0 +1,26 @@
+package com.desineuron.velocity.tablet.ui.theme
+
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.darkColorScheme
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.graphics.Color
+
+private val VelocityDarkColors = darkColorScheme(
+    primary = Color(0xFF3B82F6),
+    secondary = Color(0xFF14B8A6),
+    tertiary = Color(0xFF22C55E),
+    background = Color(0xFF05070B),
+    surface = Color(0xFF0B1220),
+    onPrimary = Color.White,
+    onSecondary = Color.White,
+    onBackground = Color.White,
+    onSurface = Color.White,
+)
+
+@Composable
+fun VelocityTabletTheme(content: @Composable () -> Unit) {
+    MaterialTheme(
+        colorScheme = VelocityDarkColors,
+        content = content,
+    )
+}

android-tablet/build.gradle.kts

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+plugins {
+    id("com.android.application") version "8.7.3" apply false
+    id("org.jetbrains.kotlin.android") version "2.0.21" apply false
+    id("org.jetbrains.kotlin.plugin.compose") version "2.0.21" apply false
+}

android-tablet/gradle.properties

@@ -0,0 +1,4 @@
+org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
+android.useAndroidX=true
+kotlin.code.style=official
+android.nonTransitiveRClass=true

android-tablet/settings.gradle.kts

@@ -0,0 +1,18 @@
+pluginManagement {
+    repositories {
+        google()
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
+
+dependencyResolutionManagement {
+    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
+rootProject.name = "velocity-android-tablet"
+include(":app")