Sync and Dispaly Venue Map

Author: DanielSouzaBertoldi

shared-ui/src/commonMain/kotlin/co.touchlab.droidcon/ui/BottomNavigationView.kt

@@ -64,7 +64,7 @@ internal fun BottomNavigationView(viewModel: ApplicationViewModel, currentConfer
             when (selectedTab) {
                 ApplicationViewModel.Tab.Schedule -> SessionListView(
                     viewModel = viewModel.schedule,
-                    title = currentConference?.name ?: "Schedule",
+                    title = currentConference.name,
                     emptyText = "Sessions could not be loaded.",
                 )
 
@@ -74,7 +74,7 @@ internal fun BottomNavigationView(viewModel: ApplicationViewModel, currentConfer
                     emptyText = "Add sessions to your agenda from session detail in schedule.",
                 )
 
-                ApplicationViewModel.Tab.Venue -> VenueView()
+                ApplicationViewModel.Tab.Venue -> VenueView(currentConference)
                 ApplicationViewModel.Tab.Sponsors -> SponsorsView(viewModel.sponsors)
                 ApplicationViewModel.Tab.Settings -> SettingsView(viewModel.settings)
             }

shared-ui/src/commonMain/kotlin/co.touchlab.droidcon/ui/venue/VenueView.kt

@@ -1,28 +1,57 @@
 package co.touchlab.droidcon.ui.venue
 
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.CircularProgressIndicator
 import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Text
 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 co.touchlab.droidcon.domain.entity.Conference
+import coil3.compose.AsyncImagePainter
+import coil3.compose.rememberAsyncImagePainter
 import com.github.panpf.zoomimage.ZoomImage
-import droidcon.shared_ui.generated.resources.venue_map_1
-import org.jetbrains.compose.resources.painterResource
 
 @Composable
-fun VenueView() {
+fun VenueView(currentConference: Conference) {
     Scaffold { paddingValues ->
         VenueBodyView(
             modifier = Modifier.padding(paddingValues),
+            currentConference,
         )
     }
 }
 
 @Composable
-fun VenueBodyView(modifier: Modifier = Modifier) {
-    ZoomImage(
-        painter = painterResource(droidcon.shared_ui.generated.resources.Res.drawable.venue_map_1),
-        contentDescription = null,
-        modifier = modifier.fillMaxSize(),
-    )
+fun VenueBodyView(modifier: Modifier = Modifier, currentConference: Conference) {
+    val painter = rememberAsyncImagePainter(currentConference.venueMap)
+    val state by painter.state.collectAsState()
+
+    Column(
+        modifier = Modifier.fillMaxSize(),
+        horizontalAlignment = Alignment.CenterHorizontally,
+        verticalArrangement = Arrangement.Center,
+    ) {
+        when (state) {
+            is AsyncImagePainter.State.Empty,
+            is AsyncImagePainter.State.Loading -> {
+                CircularProgressIndicator()
+            }
+            is AsyncImagePainter.State.Error -> {
+                Text("Error loading venue map.")
+            }
+            is AsyncImagePainter.State.Success -> {
+                ZoomImage(
+                    painter = painter,
+                    contentDescription = null,
+                    modifier = modifier.fillMaxSize(),
+                )
+            }
+        }
+    }
 }

shared/build.gradle.kts

@@ -108,5 +108,6 @@ kotlin {
 sqldelight {
     databases.create("DroidconDatabase") {
         packageName.set("co.touchlab.droidcon.db")
+        schemaOutputDirectory.set(file("src/commonMain/sqldelight/databases"))
     }
 }

shared/src/commonMain/kotlin/co/touchlab/droidcon/domain/entity/Conference.kt

@@ -12,8 +12,9 @@ data class Conference(
     val scheduleId: String,
     val selected: Boolean = false,
     val active: Boolean = true,
+    val venueMap: String?,
 ) : DomainEntity<Long>() {
-    val showVenueMap: Boolean = false // We'll need to add this to the table
+    val showVenueMap: Boolean = venueMap != null
     override val id: Long
         get() = requireNotNull(_id) { "Conference id cannot be null" }
 }

shared/src/commonMain/kotlin/co/touchlab/droidcon/domain/repository/impl/SqlDelightConferenceRepository.kt

@@ -43,6 +43,7 @@ class SqlDelightConferenceRepository(
             scheduleId = conference.scheduleId,
             selected = conference.selected,
             active = conference.active,
+            venueMap = conference.venueMap,
         )
         // Return the last inserted ID
         return conferenceQueries.lastInsertRowId().executeAsOne()
@@ -60,6 +61,7 @@ class SqlDelightConferenceRepository(
                 selected = conference.selected,
                 active = conference.active,
                 id = conference.id,
+                venueMap = conference.venueMap,
             )
             return true
         } catch (e: Exception) {
@@ -83,6 +85,7 @@ class SqlDelightConferenceRepository(
         scheduleId: String,
         selected: Boolean,
         active: Boolean,
+        venueMap: String?,
     ): Conference = Conference(
         _id = id,
         name = conferenceName,
@@ -93,5 +96,6 @@ class SqlDelightConferenceRepository(
         scheduleId = scheduleId,
         selected = selected,
         active = active,
+        venueMap = venueMap,
     )
 }

shared/src/commonMain/kotlin/co/touchlab/droidcon/domain/service/impl/DefaultSyncService.kt

@@ -240,13 +240,15 @@ class DefaultSyncService(
                     val collectionName = conferenceFields.collectionName.stringValue
                     val apiKey = conferenceFields.apiKey.stringValue
                     val scheduleId = conferenceFields.scheduleId.stringValue
+                    val venueMap = conferenceFields.venueMap?.stringValue
 
                     // Only update if any field has changed
                     val needsUpdate = existingConference.timeZone != timeZone ||
                         existingConference.projectId != projectId ||
                         existingConference.collectionName != collectionName ||
                         existingConference.apiKey != apiKey ||
-                        existingConference.scheduleId != scheduleId
+                        existingConference.scheduleId != scheduleId ||
+                        existingConference.venueMap != venueMap
 
                     if (needsUpdate) {
                         val updatedConference = Conference(
@@ -259,6 +261,7 @@ class DefaultSyncService(
                             scheduleId = scheduleId,
                             selected = existingConference.selected,
                             active = existingConference.active,
+                            venueMap = venueMap,
                         )
                         conferenceRepository.update(updatedConference)
                         log.d { "Updated conference: $conferenceName (fields changed)" }
@@ -276,6 +279,7 @@ class DefaultSyncService(
                         scheduleId = conferenceFields.scheduleId.stringValue,
                         selected = false,
                         active = true,
+                        venueMap = conferenceFields.venueMap?.stringValue
                     )
                     conferenceRepository.add(newConference)
                     log.d { "Added new conference: $conferenceName" }
@@ -296,6 +300,7 @@ class DefaultSyncService(
                         scheduleId = conference.scheduleId,
                         selected = conference.selected,
                         active = false,
+                        venueMap = conference.venueMap,
                     )
                     conferenceRepository.update(deactivatedConference)
                     log.d { "Marked conference as inactive: $name" }

shared/src/commonMain/kotlin/co/touchlab/droidcon/domain/service/impl/dto/ConferencesDto.kt

@@ -22,7 +22,7 @@ object ConferencesDto {
         val collectionName: StringValue,
         val apiKey: StringValue,
         val scheduleId: StringValue,
-        val venueMap: StringValue,
+        val venueMap: StringValue? = null,
     )
 
     @Serializable

shared/src/commonMain/sqldelight/co/touchlab/droidcon/db/Conference.sq

@@ -10,16 +10,17 @@ CREATE TABLE conferenceTable(
     apiKey TEXT NOT NULL,
     scheduleId TEXT NOT NULL,
     selected INTEGER AS Boolean NOT NULL DEFAULT 0,
-    active INTEGER AS Boolean NOT NULL DEFAULT 1
+    active INTEGER AS Boolean NOT NULL DEFAULT 1,
+    venueMap TEXT
 );
 
 insert:
-INSERT INTO conferenceTable(conferenceName, conferenceTimeZone, projectId, collectionName, apiKey, scheduleId, selected, active)
-VALUES (?, ?, ?, ?, ?, ?, ?, ?);
+INSERT INTO conferenceTable(conferenceName, conferenceTimeZone, projectId, collectionName, apiKey, scheduleId, selected, active, venueMap)
+VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?);
 
 updateConference:
 UPDATE conferenceTable
-SET conferenceName = ?, conferenceTimeZone = ?, projectId = ?, collectionName = ?, apiKey = ?, scheduleId = ?, selected = ?, active = ?
+SET conferenceName = ?, conferenceTimeZone = ?, projectId = ?, collectionName = ?, apiKey = ?, scheduleId = ?, selected = ?, active = ?, venueMap = ?
 WHERE id = ?;
 
 selectAll:
@@ -52,8 +53,8 @@ changeSelectedConference {
     UPDATE conferenceTable SET selected = 1 WHERE id = :conferenceId;
 }
 
-INSERT INTO conferenceTable(conferenceName, conferenceTimeZone, projectId, collectionName, apiKey, scheduleId, selected, active)
-VALUES ("Droidcon NYC 2025", "America/New_York", "droidcon-148cc", "sponsors-nyc-2025", "AIzaSyCkD5DH2rUJ8aZuJzANpIFj0AVuCNik1l0", "4lffd9w7", 1, 1);
+INSERT INTO conferenceTable(conferenceName, conferenceTimeZone, projectId, collectionName, apiKey, scheduleId, selected, active, venueMap)
+VALUES ("Droidcon NYC 2025", "America/New_York", "droidcon-148cc", "sponsors-nyc-2025", "AIzaSyCkD5DH2rUJ8aZuJzANpIFj0AVuCNik1l0", "4lffd9w7", 1, 1, "https://www.google.com");
 
 lastInsertRowId:
 SELECT last_insert_rowid();

shared/src/commonMain/sqldelight/databases/2.db

@@ -0,0 +1 @@
+ALTER TABLE conferenceTable ADD COLUMN venueMap TEXT;