goldenChat base source add

2026-05-23 15:11:48 +09:00
commit a4ea7762b5
2081 changed files with 1155760 additions and 0 deletions
@@ -0,0 +1,58 @@
+package com.goldenchart.config;
+
+import com.google.auth.oauth2.GoogleCredentials;
+import com.google.firebase.FirebaseApp;
+import com.google.firebase.FirebaseOptions;
+import jakarta.annotation.PostConstruct;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.io.ClassPathResource;
+
+import java.io.FileInputStream;
+import java.io.InputStream;
+
+@Configuration
+@Slf4j
+public class FirebaseConfig {
+
+    @Value("${firebase.service-account-file:firebase-service-account.json}")
+    private String serviceAccountFile;
+
+    @Value("${firebase.enabled:false}")
+    private boolean firebaseEnabled;
+
+    @PostConstruct
+    public void initialize() {
+        if (!firebaseEnabled) {
+            log.info("[Firebase] disabled (firebase.enabled=false)");
+            return;
+        }
+        if (!FirebaseApp.getApps().isEmpty()) return;
+
+        try (InputStream in = openServiceAccount()) {
+            if (in == null) {
+                log.warn("[Firebase] service account not found — FCM disabled");
+                return;
+            }
+            FirebaseOptions options = FirebaseOptions.builder()
+                    .setCredentials(GoogleCredentials.fromStream(in))
+                    .build();
+            FirebaseApp.initializeApp(options);
+            log.info("[Firebase] Admin SDK initialized — FCM enabled");
+        } catch (Exception e) {
+            log.warn("[Firebase] init failed: {}", e.getMessage());
+        }
+    }
+
+    private InputStream openServiceAccount() {
+        try {
+            var res = new ClassPathResource(serviceAccountFile);
+            if (res.exists()) return res.getInputStream();
+        } catch (Exception ignored) { }
+        try {
+            return new FileInputStream(serviceAccountFile);
+        } catch (Exception ignored) { }
+        return null;
+    }
+}