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| 1 | +import { initializeApp } from "https://www.gstatic.com/firebasejs/12.0.0/firebase-app.js"; |
| 2 | +import { getFirestore, addDoc, collection } from "https://www.gstatic.com/firebasejs/12.0.0/firebase-firestore.js"; |
| 3 | + |
| 4 | +const firebaseConfig = { |
| 5 | + apiKey: "AIzaSyANTXAHzFmu5zY6k-KH73dCJwfNumK-Jnc", |
| 6 | + authDomain: "papercodeweb-c3423.firebaseapp.com", |
| 7 | + projectId: "papercodeweb-c3423", |
| 8 | + storageBucket: "papercodeweb-c3423.firebasestorage.app", |
| 9 | + messagingSenderId: "1411010921", |
| 10 | + appId: "1:1411010921:web:7a8bf23496a1fc46416df8", |
| 11 | + measurementId: "G-W9F9MH0PKQ" |
| 12 | +}; |
| 13 | + |
| 14 | +const app = initializeApp(firebaseConfig); |
| 15 | +const db = getFirestore(app); |
| 16 | + |
| 17 | +document.getElementById("sub").addEventListener("click", submitExp); |
| 18 | + |
| 19 | +async function submitExp(event) { |
| 20 | + event.preventDefault(); |
| 21 | + |
| 22 | + const name = document.getElementById("name").value; |
| 23 | + const des = document.getElementById("des").value; |
| 24 | + const type = document.getElementById("type").value; |
| 25 | + const lvl = document.getElementById("lvl").value; |
| 26 | + const link = document.getElementById("link").value; |
| 27 | + const file = document.getElementById("img").files[0]; |
| 28 | + |
| 29 | + if (!file) { |
| 30 | + alert("Please select an image."); |
| 31 | + return; |
| 32 | + } |
| 33 | + |
| 34 | + const imageBase64 = await convertToBase64(file); |
| 35 | + |
| 36 | + addDoc(collection(db, "books"), { |
| 37 | + name: name, |
| 38 | + description: des, |
| 39 | + type: type, |
| 40 | + level: lvl, |
| 41 | + link: link, |
| 42 | + image: imageBase64, |
| 43 | + date: new Date() |
| 44 | + }).then(() => { |
| 45 | + clearForm(); |
| 46 | + alert("Book added!"); |
| 47 | + }).catch((error) => { |
| 48 | + alert("Error: " + error.message); |
| 49 | + }); |
| 50 | +} |
| 51 | + |
| 52 | +function convertToBase64(file) { |
| 53 | + return new Promise((resolve, reject) => { |
| 54 | + const reader = new FileReader(); |
| 55 | + reader.onload = () => resolve(reader.result); // base64 string |
| 56 | + reader.onerror = reject; |
| 57 | + reader.readAsDataURL(file); // converts to base64 |
| 58 | + }); |
| 59 | +} |
| 60 | + |
| 61 | +function clearForm() { |
| 62 | + document.getElementById("name").value = ""; |
| 63 | + document.getElementById("des").value = ""; |
| 64 | + document.getElementById("type").value = ""; |
| 65 | + document.getElementById("lvl").value = ""; |
| 66 | + document.getElementById("link").value = ""; |
| 67 | + document.getElementById("img").value = ""; |
| 68 | +} |
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