chore: Update Android build configs, Map providers, and OSRM services

Author: Anbu-00001

backend/app/main.py

@@ -17,9 +17,12 @@
 logger = logging.getLogger(__name__)
 
 app = FastAPI(
-    title=settings.PROJECT_NAME,
+    title="OpenRescue API",
     version=settings.VERSION,
     description="OpenRescue Decentralized Emergency System API",
+    docs_url="/docs",
+    redoc_url="/redoc",
+    openapi_url="/openapi.json"
 )
 
 app.add_middleware(
@@ -148,6 +151,10 @@ async def shutdown_event() -> None:
 def health_check():
     return {"status": "ok", "service": settings.PROJECT_NAME}
 
+@app.get("/")
+def root():
+    return {"status": "ok"}
+
 class XMLPayload(BaseModel):
     xml_data: str
 

backend/main.py

@@ -0,0 +1 @@
+from app.main import app

backend/p2p-node/p2p-node

@@ -7,7 +7,7 @@ plugins {
 
 android {
     namespace = "com.example.mobile_app"
-    compileSdk = flutter.compileSdkVersion
+    compileSdk = 34
     ndkVersion = flutter.ndkVersion
 
     compileOptions {

mobile_app/android/app/build.gradle.kts

@@ -1,23 +1,37 @@
 buildscript {
-    val kotlin_version by extra("1.9.0")
+    val kotlin_version by extra("2.0.0")
     repositories {
         google()
         mavenCentral()
     }
     dependencies {
-        classpath("com.android.tools.build:gradle:8.3.2")
+        classpath("com.android.tools.build:gradle:8.4.0")
         classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version")
     }
 }
 
 allprojects {
-    extra.set("kotlin_version", "1.9.0")
+    configurations.all {
+        resolutionStrategy {
+            eachDependency {
+                if (requested.group == "androidx.core" && requested.name.startsWith("core")) {
+                    useVersion("1.12.0")
+                }
+                if (requested.group == "org.jetbrains.kotlin") {
+                    useVersion("2.0.0")
+                }
+            }
+        }
+    }
+    extra.set("kotlin_version", "2.0.0")
     repositories {
         google()
         mavenCentral()
     }
 }
 
+apply(from = "java17.gradle")
+
 val newBuildDir: Directory =
     rootProject.layout.buildDirectory
         .dir("../../build")
@@ -35,3 +49,12 @@ subprojects {
 tasks.register<Delete>("clean") {
     delete(rootProject.layout.buildDirectory)
 }
+
+subprojects {
+    tasks.withType<org.jetbrains.kotlin.gradle.tasks.KotlinCompile>().configureEach {
+        kotlinOptions {
+            jvmTarget = "17"
+            freeCompilerArgs += listOf("-Xskip-metadata-version-check")
+        }
+    }
+}

mobile_app/android/build.gradle.kts

@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.4-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.6-all.zip

mobile_app/android/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,12 @@
+subprojects {
+    afterEvaluate { project ->
+        if (project.hasProperty('android')) {
+            project.android {
+                compileOptions {
+                    sourceCompatibility JavaVersion.VERSION_17
+                    targetCompatibility JavaVersion.VERSION_17
+                }
+            }
+        }
+    }
+}

mobile_app/android/java17.gradle

@@ -20,7 +20,7 @@ pluginManagement {
 plugins {
     id("dev.flutter.flutter-plugin-loader") version "1.0.0"
     id("com.android.application") version "8.3.2" apply false
-    id("org.jetbrains.kotlin.android") version "1.9.0" apply false
+    id("org.jetbrains.kotlin.android") version "1.9.22" apply false
 }
 
 include(":app")

mobile_app/android/settings.gradle.kts

@@ -55,12 +55,13 @@ class ResponderController {
       debugPrint('Starting tile prefetch for radius');
 
       try {
-        await _prefetchService.prefetchAroundLocation(
-          location,
-          5000.0, // 5km radius
-          14,     // minZoom
-          16,     // maxZoom
-        );
+        // Temp disable tile prefetch auto-trigger for isolation test
+        // await _prefetchService.prefetchAroundLocation(
+        //   location,
+        //   5000.0, // 5km radius
+        //   14,     // minZoom
+        //   16,     // maxZoom
+        // );
       } catch (e) {
         debugPrint('ResponderController: Failed to start prefetch: $e');
       }

mobile_app/lib/controllers/responder_controller.dart

@@ -45,6 +45,7 @@ class RouteController {
     required LatLng start,
     required LatLng end,
   }) async {
+    print("Requesting route from $start to $end");
     // Clear previous route immediately
     _routeStreamController.add(null);