feat: Add GitHub Juice developer insights screen

app/src/main/java/com/sayanthrock/githubrock/ui/navigation/AppNavigation.kt

@@ -15,6 +15,7 @@ import androidx.compose.material.icons.filled.Build
 import androidx.compose.material.icons.filled.Download
 import androidx.compose.material.icons.filled.Folder
 import androidx.compose.material.icons.filled.Home
+import androidx.compose.material.icons.filled.Star
 import androidx.compose.material3.*
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
@@ -55,6 +56,7 @@ import com.sayanthrock.githubrock.ui.screens.DownloadsHubScreen
 import com.sayanthrock.githubrock.ui.screens.FeaturePreviewScreen
 import com.sayanthrock.githubrock.ui.screens.GitHubSettingsScreen
 import com.sayanthrock.githubrock.ui.screens.HomeScreen
+import com.sayanthrock.githubrock.ui.screens.GitHubJuiceScreen
 import com.sayanthrock.githubrock.ui.screens.NativeProfileScreen
 import com.sayanthrock.githubrock.ui.screens.ProfileScreen
 import com.sayanthrock.githubrock.ui.screens.RepositoriesScreen
@@ -71,6 +73,7 @@ sealed class TopDestination(
     data object Builds : TopDestination("builds", "Builds", Icons.Default.Build)
     data object Downloads : TopDestination("downloads", "Downloads", Icons.Default.Download)
     data object Profile : TopDestination("profile", "Profile", Icons.Default.AccountCircle)
+    data object Juice : TopDestination("juice", "Juice", Icons.Default.Star)
 }
 
 private const val FEATURES_PREVIEW_ROUTE = "features-preview"
@@ -97,7 +100,8 @@ private val topDestinations = listOf(
     TopDestination.Repositories,
     TopDestination.Builds,
     TopDestination.Downloads,
-    TopDestination.Profile
+    TopDestination.Profile,
+    TopDestination.Juice
 )
 
 internal enum class MainNavigationLayout { BottomBar, NavigationRail }
@@ -188,6 +192,7 @@ fun MainNavigation(
                             BuildsScreen(mode, state.repositories, state.workflowRuns, openRepo)
                         }
                         composable(TopDestination.Downloads.route) { DownloadsHubScreen() }
+                        composable(TopDestination.Juice.route) { GitHubJuiceScreen() }
                         composable(TopDestination.Profile.route) {
                             ProfileScreen(
                                 mode = mode,

app/src/main/java/com/sayanthrock/githubrock/ui/screens/GitHubJuiceScreen.kt

@@ -0,0 +1,343 @@
+package com.sayanthrock.githubrock.ui.screens
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.PaddingValues
+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.foundation.layout.size
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.LazyRow
+import androidx.compose.foundation.lazy.items
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.Info
+import androidx.compose.material3.ElevatedCard
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Text
+import androidx.compose.material3.Button
+import androidx.compose.material3.TextButton
+import androidx.compose.material3.TopAppBar
+import androidx.compose.material3.TopAppBarDefaults
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.unit.dp
+import androidx.hilt.navigation.compose.hiltViewModel
+import com.sayanthrock.githubrock.core.model.GitHubRepositoryModel
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun GitHubJuiceScreen(
+    viewModel: GitHubJuiceViewModel = hiltViewModel()
+) {
+    val state by viewModel.state.collectAsState()
+
+    Scaffold(
+        topBar = {
+            TopAppBar(
+                title = { Text("GitHub Juice") },
+                colors = TopAppBarDefaults.topAppBarColors(
+                    containerColor = MaterialTheme.colorScheme.background
+                )
+            )
+        }
+    ) { paddingValues ->
+        LazyColumn(
+            modifier = Modifier
+                .fillMaxSize()
+                .padding(paddingValues),
+            contentPadding = PaddingValues(16.dp),
+            verticalArrangement = Arrangement.spacedBy(16.dp)
+        ) {
+            item {
+                JuiceOverviewSection(
+                    dailySummary = state.dailySummary,
+                    healthScore = state.repositoryHealthScore,
+                    commitActivity = state.commitActivity
+                )
+            }
+            item {
+                JuiceStatusSection(
+                    openIssues = state.openIssuesSummary,
+                    pullRequests = state.pullRequestStatus,
+                    workflowStatus = state.workflowStatus,
+                    recentReleases = state.recentReleases
+                )
+            }
+            item {
+                JuiceTrendingSection(
+                    trendingRepos = state.trendingRepositories,
+                    trendingDevs = state.trendingDevelopers
+                )
+            }
+            item {
+                JuiceGrowthSection(
+                    repoGrowth = state.repositoryGrowth,
+                    starGrowth = state.starGrowth,
+                    forkGrowth = state.forkGrowth
+                )
+            }
+            item {
+                JuiceContributorsSection(
+                    topContributors = state.topContributors,
+                    recentContributors = state.recentContributors,
+                    commitStreak = state.commitStreak
+                )
+            }
+            item {
+                JuiceCodeStatsSection(
+                    languageBreakdown = state.languageBreakdown,
+                    repoSize = state.repositorySize,
+                    license = state.licenseDetection,
+                    readmeStatus = state.readmeStatus,
+                    latestTags = state.latestTags,
+                    securityAdvisories = state.securityAdvisories,
+                    codeFreq = state.codeFrequency,
+                    timeline = state.activityTimeline
+                )
+            }
+            item {
+                JuiceListsSection(
+                    leaderboard = state.contributorLeaderboard,
+                    updatedRepos = state.recentlyUpdatedRepositories,
+                    starredRepos = state.recentlyStarredRepositories,
+                    savedRepos = state.savedRepositories
+                )
+            }
+        }
+    }
+}
+
+@Composable
+fun JuiceOverviewSection(dailySummary: String, healthScore: Int, commitActivity: String) {
+    ElevatedCard(modifier = Modifier.fillMaxWidth()) {
+        Column(modifier = Modifier.padding(16.dp)) {
+            Text(text = "Overview", style = MaterialTheme.typography.titleMedium, color = MaterialTheme.colorScheme.primary)
+            Spacer(modifier = Modifier.height(8.dp))
+            Row(verticalAlignment = Alignment.CenterVertically) {
+                Icon(Icons.Default.Info, contentDescription = null, modifier = Modifier.size(20.dp))
+                Spacer(modifier = Modifier.width(8.dp))
+                Text(text = "Daily Summary: $dailySummary", style = MaterialTheme.typography.bodyMedium)
+            }
+            Spacer(modifier = Modifier.height(4.dp))
+            Text(text = "Health Score: $healthScore / 100", style = MaterialTheme.typography.bodyMedium)
+            Text(text = "Commit Activity: $commitActivity", style = MaterialTheme.typography.bodyMedium)
+        }
+    }
+}
+
+@Composable
+fun JuiceStatusSection(openIssues: String, pullRequests: String, workflowStatus: String, recentReleases: List<String>) {
+    ElevatedCard(modifier = Modifier.fillMaxWidth()) {
+        Column(modifier = Modifier.padding(16.dp)) {
+            Text(text = "Status", style = MaterialTheme.typography.titleMedium, color = MaterialTheme.colorScheme.primary)
+            Spacer(modifier = Modifier.height(8.dp))
+            Text(text = "Open Issues: $openIssues", style = MaterialTheme.typography.bodyMedium)
+            Text(text = "Pull Requests: $pullRequests", style = MaterialTheme.typography.bodyMedium)
+            Text(text = "Workflows: $workflowStatus", style = MaterialTheme.typography.bodyMedium)
+            Text(text = "Recent Releases: ${recentReleases.size}", style = MaterialTheme.typography.bodyMedium)
+        }
+    }
+}
+
+@Composable
+fun JuiceTrendingSection(trendingRepos: List<GitHubRepositoryModel>, trendingDevs: List<String>) {
+    ElevatedCard(modifier = Modifier.fillMaxWidth()) {
+        Column(modifier = Modifier.padding(16.dp)) {
+            Text(text = "Trending", style = MaterialTheme.typography.titleMedium, color = MaterialTheme.colorScheme.primary)
+            Spacer(modifier = Modifier.height(8.dp))
+            Text(text = "Trending Repositories:", style = MaterialTheme.typography.bodyMedium, color = MaterialTheme.colorScheme.secondary)
+            if (trendingRepos.isEmpty()) {
+                Text(text = "No trending repositories found.", style = MaterialTheme.typography.bodySmall)
+            } else {
+                LazyRow(horizontalArrangement = Arrangement.spacedBy(8.dp), modifier = Modifier.fillMaxWidth()) {
+                    items(trendingRepos) { repo ->
+                        ElevatedCard(modifier = Modifier.width(160.dp).padding(4.dp)) {
+                            Column(modifier = Modifier.padding(8.dp)) {
+                                Text(text = repo.name, style = MaterialTheme.typography.titleSmall, maxLines = 1)
+                                Text(text = "⭐ ${repo.stars}", style = MaterialTheme.typography.bodySmall)
+                            }
+                        }
+                    }
+                }
+            }
+            Spacer(modifier = Modifier.height(8.dp))
+            Text(text = "Trending Developers:", style = MaterialTheme.typography.bodyMedium, color = MaterialTheme.colorScheme.secondary)
+            Text(text = if (trendingDevs.isEmpty()) "None currently" else trendingDevs.joinToString(", "), style = MaterialTheme.typography.bodySmall)
+        }
+    }
+}
+
+@Composable
+fun JuiceGrowthSection(repoGrowth: String, starGrowth: String, forkGrowth: String) {
+    ElevatedCard(modifier = Modifier.fillMaxWidth()) {
+        Column(modifier = Modifier.padding(16.dp)) {
+            Text(text = "Growth", style = MaterialTheme.typography.titleMedium, color = MaterialTheme.colorScheme.primary)
+            Spacer(modifier = Modifier.height(8.dp))
+            Text(text = "Repository Growth: $repoGrowth", style = MaterialTheme.typography.bodyMedium)
+            Text(text = "Star Growth: $starGrowth", style = MaterialTheme.typography.bodyMedium)
+            Text(text = "Fork Growth: $forkGrowth", style = MaterialTheme.typography.bodyMedium)
+        }
+    }
+}
+
+@Composable
+fun JuiceContributorsSection(topContributors: List<String>, recentContributors: List<String>, commitStreak: Int) {
+    ElevatedCard(modifier = Modifier.fillMaxWidth()) {
+        Column(modifier = Modifier.padding(16.dp)) {
+            Text(text = "Contributors", style = MaterialTheme.typography.titleMedium, color = MaterialTheme.colorScheme.primary)
+            Spacer(modifier = Modifier.height(8.dp))
+            Text(text = "Commit Streak: $commitStreak days", style = MaterialTheme.typography.bodyMedium)
+            Spacer(modifier = Modifier.height(4.dp))
+            Text(text = "Top Contributors:", style = MaterialTheme.typography.bodyMedium, color = MaterialTheme.colorScheme.secondary)
+            Text(text = if (topContributors.isEmpty()) "None currently" else topContributors.joinToString(", "), style = MaterialTheme.typography.bodySmall)
+            Spacer(modifier = Modifier.height(4.dp))
+            Text(text = "Recent Contributors:", style = MaterialTheme.typography.bodyMedium, color = MaterialTheme.colorScheme.secondary)
+            Text(text = if (recentContributors.isEmpty()) "None currently" else recentContributors.joinToString(", "), style = MaterialTheme.typography.bodySmall)
+        }
+    }
+}
+
+@Composable
+fun JuiceCodeStatsSection(
+    languageBreakdown: Map<String, Double>,
+    repoSize: String,
+    license: String,
+    readmeStatus: String,
+    latestTags: List<String>,
+    securityAdvisories: List<String>,
+    codeFreq: String,
+    timeline: List<String>
+) {
+    ElevatedCard(modifier = Modifier.fillMaxWidth()) {
+        Column(modifier = Modifier.padding(16.dp)) {
+            Text(text = "Code & Repository Stats", style = MaterialTheme.typography.titleMedium, color = MaterialTheme.colorScheme.primary)
+            Spacer(modifier = Modifier.height(8.dp))
+
+            Text(text = "Languages:", style = MaterialTheme.typography.bodyMedium, color = MaterialTheme.colorScheme.secondary)
+            if (languageBreakdown.isEmpty()) {
+                Text(text = "No language data", style = MaterialTheme.typography.bodySmall)
+            } else {
+                Text(text = languageBreakdown.entries.joinToString(", ") { "${it.key}: ${it.value}%" }, style = MaterialTheme.typography.bodySmall)
+            }
+            Spacer(modifier = Modifier.height(4.dp))
+
+            Text(text = "Size: $repoSize", style = MaterialTheme.typography.bodyMedium)
+            Text(text = "License: $license", style = MaterialTheme.typography.bodyMedium)
+            Text(text = "README: $readmeStatus", style = MaterialTheme.typography.bodyMedium)
+            Text(text = "Code Frequency: $codeFreq", style = MaterialTheme.typography.bodyMedium)
+
+            Spacer(modifier = Modifier.height(4.dp))
+            Text(text = "Latest Tags:", style = MaterialTheme.typography.bodyMedium, color = MaterialTheme.colorScheme.secondary)
+            Text(text = if (latestTags.isEmpty()) "None" else latestTags.joinToString(", "), style = MaterialTheme.typography.bodySmall)
+
+            Spacer(modifier = Modifier.height(4.dp))
+            Text(text = "Security Advisories:", style = MaterialTheme.typography.bodyMedium, color = MaterialTheme.colorScheme.error)
+            Text(text = if (securityAdvisories.isEmpty()) "None found" else securityAdvisories.joinToString(", "), style = MaterialTheme.typography.bodySmall, color = MaterialTheme.colorScheme.error)
+
+            Spacer(modifier = Modifier.height(4.dp))
+            Text(text = "Activity Timeline:", style = MaterialTheme.typography.bodyMedium, color = MaterialTheme.colorScheme.secondary)
+            if (timeline.isEmpty()) {
+                Text(text = "No recent activity.", style = MaterialTheme.typography.bodySmall)
+            } else {
+                timeline.forEach { event ->
+                    Text(text = "- $event", style = MaterialTheme.typography.bodySmall)
+                }
+            }
+        }
+    }
+}
+
+@Composable
+fun JuiceListsSection(
+    leaderboard: List<String>,
+    updatedRepos: List<GitHubRepositoryModel>,
+    starredRepos: List<GitHubRepositoryModel>,
+    savedRepos: List<GitHubRepositoryModel>
+) {
+    ElevatedCard(modifier = Modifier.fillMaxWidth()) {
+        Column(modifier = Modifier.padding(16.dp)) {
+            Text(text = "Lists & Actions", style = MaterialTheme.typography.titleMedium, color = MaterialTheme.colorScheme.primary)
+            Spacer(modifier = Modifier.height(8.dp))
+
+            Text(text = "Contributor Leaderboard:", style = MaterialTheme.typography.bodyMedium, color = MaterialTheme.colorScheme.secondary)
+            Text(text = if (leaderboard.isEmpty()) "None currently" else leaderboard.joinToString(", "), style = MaterialTheme.typography.bodySmall)
+
+            Spacer(modifier = Modifier.height(16.dp))
+            Text(text = "Recently Updated Repositories:", style = MaterialTheme.typography.bodyMedium, color = MaterialTheme.colorScheme.secondary)
+            if (updatedRepos.isEmpty()) {
+                Text(text = "No recent updates.", style = MaterialTheme.typography.bodySmall)
+            } else {
+                LazyRow(horizontalArrangement = Arrangement.spacedBy(8.dp), modifier = Modifier.fillMaxWidth()) {
+                    items(updatedRepos) { repo ->
+                        RepositoryCardWithActions(repo)
+                    }
+                }
+            }
+
+            Spacer(modifier = Modifier.height(16.dp))
+            Text(text = "Recently Starred Repositories:", style = MaterialTheme.typography.bodyMedium, color = MaterialTheme.colorScheme.secondary)
+            if (starredRepos.isEmpty()) {
+                Text(text = "No recent stars.", style = MaterialTheme.typography.bodySmall)
+            } else {
+                LazyRow(horizontalArrangement = Arrangement.spacedBy(8.dp), modifier = Modifier.fillMaxWidth()) {
+                    items(starredRepos) { repo ->
+                        RepositoryCardWithActions(repo)
+                    }
+                }
+            }
+
+            Spacer(modifier = Modifier.height(16.dp))
+            Text(text = "Saved Repositories:", style = MaterialTheme.typography.bodyMedium, color = MaterialTheme.colorScheme.secondary)
+            if (savedRepos.isEmpty()) {
+                Text(text = "No saved repositories.", style = MaterialTheme.typography.bodySmall)
+            } else {
+                LazyRow(horizontalArrangement = Arrangement.spacedBy(8.dp), modifier = Modifier.fillMaxWidth()) {
+                    items(savedRepos) { repo ->
+                        RepositoryCardWithActions(repo)
+                    }
+                }
+            }
+        }
+    }
+}
+
+@Composable
+fun RepositoryCardWithActions(repo: GitHubRepositoryModel) {
+    ElevatedCard(modifier = Modifier.width(240.dp).padding(4.dp)) {
+        Column(modifier = Modifier.padding(12.dp)) {
+            Text(text = repo.name, style = MaterialTheme.typography.titleSmall, maxLines = 1)
+            Text(text = repo.description ?: "No description", style = MaterialTheme.typography.bodySmall, maxLines = 2, modifier = Modifier.height(40.dp))
+            Spacer(modifier = Modifier.height(8.dp))
+            Row(horizontalArrangement = Arrangement.SpaceBetween, modifier = Modifier.fillMaxWidth()) {
+                TextButton(onClick = { /* Handle Star */ }, contentPadding = PaddingValues(4.dp)) {
+                    Text("Star", style = MaterialTheme.typography.labelSmall)
+                }
+                TextButton(onClick = { /* Handle Watch */ }, contentPadding = PaddingValues(4.dp)) {
+                    Text("Watch", style = MaterialTheme.typography.labelSmall)
+                }
+                TextButton(onClick = { /* Handle Fork */ }, contentPadding = PaddingValues(4.dp)) {
+                    Text("Fork", style = MaterialTheme.typography.labelSmall)
+                }
+            }
+            Row(horizontalArrangement = Arrangement.SpaceBetween, modifier = Modifier.fillMaxWidth()) {
+                TextButton(onClick = { /* Handle Clone */ }, contentPadding = PaddingValues(4.dp)) {
+                    Text("Clone", style = MaterialTheme.typography.labelSmall)
+                }
+                TextButton(onClick = { /* Handle Open */ }, contentPadding = PaddingValues(4.dp)) {
+                    Text("Browser", style = MaterialTheme.typography.labelSmall)
+                }
+            }
+        }
+    }
+}