UI improvements, CLI fallbacks

clients/compose/build.gradle.kts

@@ -10,6 +10,24 @@ plugins {
     alias(libs.plugins.composeMultiplatform)
     alias(libs.plugins.composeCompiler)
     alias(libs.plugins.serialization)
+    alias(libs.plugins.buildconfig)
+}
+
+version = "1.0.1"
+val versionDirectory = layout.buildDirectory.dir("generated/sources/version")
+
+val generateVersion = tasks.register<Task>("clientVersion") {
+    doFirst {
+        val outFile = versionDirectory.get().file("com/jaytux/phoebench/client/Version.kt").asFile
+        outFile.parentFile.mkdirs()
+        outFile.writeText("""
+            package com.jaytux.phoebench.client
+            
+            object ClientVersion {
+                const val VERSION="${rootProject.version}"
+            }
+        """.trimIndent())
+    }
 }
 
 kotlin {
@@ -86,6 +104,20 @@ kotlin {
         wasmJsMain.dependencies {
             implementation(libs.ktor.client.js)
         }
+
+        commonMain {
+            kotlin {
+                srcDir(versionDirectory)
+            }
+        }
+    }
+
+    targets.all {
+        compilations.all {
+            compileTaskProvider.configure {
+                dependsOn(generateVersion)
+            }
+        }
     }
 }
 
@@ -96,7 +128,7 @@ compose.desktop {
         nativeDistributions {
             targetFormats(TargetFormat.Dmg, TargetFormat.Msi, TargetFormat.Deb)
             packageName = "com.jaytux.phoebench.clients"
-            packageVersion = rootProject.version.toString().split('-')[0]
+            packageVersion = version.toString()
 
             jvmArgs += listOf("--enable-native-access=ALL-UNNAMED")
             includeAllModules = true
@@ -105,4 +137,33 @@ compose.desktop {
             }
         }
     }
+}
+
+fun envValue(key: String): String? {
+    val fromEnv = providers.environmentVariable(key).orNull
+    if(fromEnv != null) return fromEnv
+
+    val envFile = rootProject.file(".env")
+    if(!envFile.exists()) return null
+
+    return envFile.useLines { lines ->
+        lines.map { it.trim() }.filter { it.isNotBlank() && !it.startsWith('#') && '=' in it }
+            .map { line ->
+                val (k, v) = line.split('=', limit = 2)
+                k.trim() to v.trim().removeSurrounding("\"").removeSurrounding("'")
+            }
+            .firstOrNull { it.first == key }?.second
+    }
+}
+
+buildConfig {
+    sourceSets.getByName("wasmJsMain") {
+        val serverUrl = envValue("WASM_SERVER_URL") ?:
+            throw GradleException("MISSING CONFIGURATION: WASM_SERVER_URL. Please set it as environment variable or `.env` variable.")
+
+        className("WasmConfig")
+        packageName("com.jaytux.phoebench.clients")
+        useKotlinOutput()
+        buildConfigField("SERVER_URL", serverUrl)
+    }
 }