fix: #1108; feat: #1331;

src/lib/firebase/common.ts

@@ -3,7 +3,7 @@ import { dlog, FIREBASE_DEBUG_STYLE, FIREBASE_DEBUG_TAG, FIREBASE_DEBUG_TOGGLE }
 import type { FIRE_LNNS, FIREBASE_livescores_now } from "@betarena/scores-lib/types/firebase.js";
 import { onValue, ref, type Unsubscribe } from "firebase/database";
 import { getTargetRealDbData } from "./firebase.actions.js";
-import { db_real } from "./init";
+import { realDb } from "./init";
 
 // #region LIVESCORES_NOW
 
@@ -23,7 +23,7 @@ export function listenRealTimeLivescoresNowChange
 
   const dataRef = ref
   (
-    db_real,
+    realDb(),
     'livescores_now/'
   );
 
@@ -140,8 +140,8 @@ export function listenRealTimeScoreboardAll
 
   const dbRef = ref
   (
-    db_real,
-    'livescores_now_scoreboard'
+    realDb(),
+    'livescores_now_scoreboard_test'
   );
 
   const listenEventRef = onValue
@@ -179,19 +179,22 @@ export async function onceRealTimeLiveScoreboard
 (
 ): Promise < void > 
 {
+  console.log('onceRealTimeLiveScoreboard | START')
+
   const firebaseData = await getTargetRealDbData
   (
-    `livescores_now_scoreboard`
+    `livescores_now_scoreboard_test`
   );
-  if (firebaseData != null) 
-  {
-    console.log('firebaseData', firebaseData)
-    const data: [
-      string,
-      FIRE_LNNS
-    ][] = Object.entries(firebaseData);
-    generateLiveScoreboardList(data);
-  }
+
+  console.log('firebaseData', firebaseData)
+  const data: [string, FIRE_LNNS][] = 
+    firebaseData != null
+      ? Object.entries(firebaseData)
+      : []
+  ;
+  generateLiveScoreboardList(data);
+
+  console.log('onceRealTimeLiveScoreboard | END')
 }
 
 /**

src/lib/firebase/firebase.actions.ts

@@ -1,5 +1,5 @@
-import { db_real } from '$lib/firebase/init';
-import { child, get, ref } from 'firebase/database';
+import { realDb } from '$lib/firebase/init';
+import { child, get, onValue, ref } from 'firebase/database';
 
 import type { Tournament_Fixture_Odds } from '$lib/models/tournaments/fixtures_odds/types';
 import type { FIREBASE_odds } from '@betarena/scores-lib/types/firebase.js';
@@ -45,7 +45,7 @@ export async function getOdds_1
         (
 					ref
           (
-            db_real
+            realDb()
           ),
 					`odds/${year_}/${new_month_}/${day_}/${fixture_id}`
 				)
@@ -108,7 +108,7 @@ export async function getOdds_2
     (
 			ref
       (
-        db_real
+        realDb()
       ),
 			`odds/${year_}/${new_month_}/${day_}/${fixture_id}`
 		)
@@ -145,37 +145,51 @@ export async function getOdds_2
 export async function getTargetRealDbData
 (
   path: string
-): Promise < unknown > 
+) 
 {
-  const data = await get
+  console.log('getTargetRealDbData | START')
+
+  const connectRef = ref
+  (
+    realDb()
+  );
+
+  const snapshot = await get
   (
 		child
     (
-      ref
-      (
-        db_real
-      ), 
+      connectRef, 
       path
     )
-	)
-  .then
+	);
+
+  console.log('DATA OBTAINED!');
+  if (snapshot.exists()) return snapshot.val();
+  return null;
+}
+
+// TEMP
+export async function realDbHeartBeat
+(
+)
+{
+  const connectedRef = ref
   (
-    (
-      snapshot
-    ) => 
-    {
-      if (snapshot.exists()) return snapshot.val();
-      return null;
-    }
-  )
-  .catch
+    realDb(), 
+    ".info/connected"
+  );
+  onValue
   (
+    connectedRef, 
     (
-      error
+      snap
     ) => 
     {
-      console.error(error);
+      if (snap.val() === true) {
+        console.log("connected");
+      } else {
+        console.log("not connected");
+      }
     }
   );
-  return data;
 }

src/lib/firebase/init.ts

@@ -1,37 +1,73 @@
-import {
-  getApp,
-  getApps,
-  initializeApp,
-  type FirebaseOptions
-} from 'firebase/app';
+import { deleteApp, getApp, getApps, initializeApp, type FirebaseOptions } from 'firebase/app';
 import { getAuth } from 'firebase/auth';
-import { getDatabase } from 'firebase/database';
+import { enableLogging, getDatabase } from 'firebase/database';
 import { getFirestore } from 'firebase/firestore';
 import { getStorage } from 'firebase/storage';
 
 // NOTE: firebase config with non-auth properties skipped;
 const firebaseConfig: FirebaseOptions = 
 {
 	apiKey:	import.meta.env?.VITE_FIREBASE_DB_API_KEY as string,
-	authDomain:	import.meta.env?.VITE_FIREBASE_DB_AUTH_DOMAIN_MAIN as string,
-	projectId: import.meta.env?.VITE_FIREBASE_DB_PROJECT_ID_MAIN as string,
+	authDomain:	import.meta.env?.VITE_FIREBASE_DB_AUTH_DOMAIN as string,
+	projectId: import.meta.env?.VITE_FIREBASE_DB_PROJECT_ID as string,
 	databaseURL: import.meta.env?.VITE_FIREBASE_DB_DATABASE_URL as string,
 	storageBucket: import.meta.env?.VITE_FIREBASE_DB_STORAGE_BUCKET as string
 };
 
 // DOC: https://stackoverflow.com/questions/37652328/how-to-check-if-a-firebase-app-is-already-initialized-on-android/41005100#41005100
 // NOTE: initialize the Firebase APP;
-export const app =
+export const app = 
 	getApps().length === 0
 		? initializeApp(firebaseConfig)
 		: getApp()
 ;
 
+// version-1
+
 // NOTE: Initialize Real-Time-DB and get a reference to the service;
 export const db_real = getDatabase(app);
 // NOTE: Initialize Firebase Authentication and get a reference to the service;
 export const auth = getAuth(app);
 // NOTE: Initialize Cloud Storage and get a reference to the service
 export const storage = getStorage(app);
 // NOTE: Initialize Cloud Firestore and get a reference to the service
-export const db_firestore = getFirestore(app);
+export const db_firestore = getFirestore(app);
+
+// version-2
+
+export async function firebaseAppDelete
+(
+)
+{
+  console.log("🔥 APP DELETED")
+  await deleteApp
+  (
+    app
+  );
+}
+
+export async function firebaseAppInit
+(
+)
+{
+  console.log('(check) initialized Apps', getApps())
+  if (getApps().length === 0)
+  {
+    console.log("🔥 INITIALIZING APP")
+    initializeApp(firebaseConfig)
+  }
+  console.log('(post) initialized Apps', getApps())
+}
+
+// => REAL-TIME DB
+export function realDb
+(
+)
+{
+  enableLogging(true)
+  // forceLongPolling()
+  return getDatabase
+  (
+    getApp()
+  );
+}