projet

services/firebaseService.js

@@ -16,6 +16,12 @@ import {
     setDoc
 } from "https://www.gstatic.com/firebasejs/9.6.1/firebase-firestore.js";
 
+import {
+    query,
+    where,
+    getDocs
+} from "https://www.gstatic.com/firebasejs/9.6.1/firebase-firestore.js";
+
 const firebaseConfig = {
     apiKey: "AIzaSyBXKB6AGbTN95lOLrIVpWrSIK_uL_C6GUA",
     authDomain: "music-app-riotjs.firebaseapp.com",
@@ -31,17 +37,22 @@ const auth = getAuth(app);
 const db = getFirestore(app);
 
 export async function login(email, password) {
-    await signInWithEmailAndPassword(auth, email, password);
+    const userC = await signInWithEmailAndPassword(auth, email, password);
+    localStorage.setItem("uid", userC.user.uid);
+    return userC;
 }
 
 export async function sign(email, password) {
     const userCred = await createUserWithEmailAndPassword(auth, email, password);
-    await adduserdata(userCred.user.email);
+    await adduserdata(userCred.user.email, userCred.user.uid);
+    localStorage.setItem("uid", userC.user.uid);
+    return userCred;
 }
 
-export async function adduserdata(email_user) {
+export async function adduserdata(email_user, uid) {
     await addDoc(collection(db, "users"), {
-        email: email_user
+        email: email_user,
+        uid: uid
     });
 }
 
@@ -53,32 +64,80 @@ window.observeAuthState = function(callback) {
     onAuthStateChanged(auth, callback);
 };
 
+
 export async function favorite(releaseId) {
-    const user = auth.currentUser;
-    if (!user) return;
-    await addDoc(collection(db, "users", user.email, "favorites"), {
-        id: releaseId
+    const storedUid = localStorage.getItem("uid");
+
+
+
+
+    const usersRef = collection(db, "users");
+    const q = query(usersRef, where("uid", "==", storedUid));
+    const querySnapshot = await getDocs(q);
+
+
+    const userDoc = querySnapshot.docs[0];
+    const userDocId = userDoc.id;
+
+    const favoritesRef = collection(db, "users", userDocId, "favorites");
+
+    await addDoc(favoritesRef, {
+        releaseId: releaseId,
     });
 }
 
+
 export async function getFavorites() {
-    const user = auth.currentUser;
-    if (!user) {
-        console.warn("Aucun utilisateur connecté.");
+    const storedUid = localStorage.getItem("uid");
+
+    if (!storedUid) {
+        console.warn("Aucun UID trouvé dans localStorage.");
         return [];
     }
 
-    const userDocRef = doc(db, "users", user.email);
-    const favsCollection = collection(userDocRef, "favorites");
+    const usersRef = collection(db, "users");
+    const q = query(usersRef, where("uid", "==", storedUid));
+    const querySnapshot = await getDocs(q);
 
-    const snapshot = await getDocs(favsCollection);
-    const favorites = snapshot.docs.map(doc => doc.data());
+    if (querySnapshot.empty) {
+        console.warn("Aucun document utilisateur trouvé avec cet UID.");
+        return [];
+    }
 
-    return favorites;
+    const userDoc = querySnapshot.docs[0];
+    const userDocId = userDoc.id;
+
+    const favoritesRef = collection(db, "users", userDocId, "favorites");
+    const snapshot = await getDocs(favoritesRef);
+
+    return snapshot.docs.map(doc => doc.data().releaseId);
+}
+
+export async function isFavorite(releaseId) {
+    const storedUid = localStorage.getItem("uid");
+    if (!storedUid) return false;
+
+    // Recherche l'utilisateur avec le bon uid
+    const usersRef = collection(db, "users");
+    const userQuery = query(usersRef, where("uid", "==", storedUid));
+    const userSnapshot = await getDocs(userQuery);
+
+    if (userSnapshot.empty) return false;
+
+    const userDoc = userSnapshot.docs[0];
+    const userDocId = userDoc.id;
+
+    // Recherche si le releaseId existe déjà dans les favoris
+    const favoritesRef = collection(db, "users", userDocId, "favorites");
+    const favQuery = query(favoritesRef, where("releaseId", "==", releaseId));
+    const favSnapshot = await getDocs(favQuery);
+
+    return !favSnapshot.empty; // true = en favori, false = pas en favori
 }
 
 window.login = login;
 window.sign = sign;
 window.logout = logout;
 window.favorite = favorite;
-window.getFavorites = getFavorites;
+window.getFavorites = getFavorites;
+window.isFavorite = isFavorite;