gjestebok

it1/js/converters/bok.js

@@ -0,0 +1,47 @@
+
+class Book {
+    constructor(title, author, publisher, rating, published, id=0) {
+        this.cfid = id
+        this.title = title
+        this.author = author
+        this.publisher = publisher
+        this.rating = rating
+        this.published = published
+    }
+    toString() {
+        return this.title+' av '+this.author+', terningkast '+this.rating+', utgitt '+this.published.toString().slice(0,15)+', forlag; '+this.publisher
+    }
+    toHtml(user=false) {
+        let span = function(string, color='red') {
+            return '<span style="color: '+color+'">'+string+'</span>'
+        }
+        return '<p>'+span(this.title)+' av '+span(this.author)+', terningkast '+span(this.rating)+', utgitt '
+            +span(this.published.toString().slice(0,15), 'green')+', forlag; '+span(this.publisher, 'yellow')
+            +(user?' &nbsp; <a class="btn btn-primary" href="javascript: remove(\''+this.cfid+'\')">Slett</a>':'')+'</p>'
+    }
+}
+
+bookConverter = {
+    toFirestore: function(book) {
+        let millis = Date.parse(book.published)
+        return {
+            tittel: book.title,
+            forfatter: book.author,
+            forlag: book.publisher,
+            terningkast: book.rating,
+            utgitt: new firebase.firestore.Timestamp(millis/1000, 0)
+        }
+    },
+    fromFirestore: function(snapshot, options) {
+        const data = snapshot.data(options)
+        return new Book(
+            data.tittel,
+            data.forfatter,
+            data.forlag,
+            data.terningkast,
+            data.utgitt.toDate(),
+            snapshot.id
+        )
+    }
+}
+

it1/js/converters/kommentar.js

@@ -0,0 +1,30 @@
+
+class Comment {
+    constructor(name, message) {
+        this.name = name,
+        this.message = message
+    }
+    toString() {
+        return this.name+': '+this.message
+    }
+    toHtml() {
+        return '<p id="kommentar">'+this.name+': '+this.message+'</p>'
+    }
+}
+
+commentConverter = {
+    toFirestore: function(comment) {
+        return {
+            navn: comment.name,
+            melding: comment.message
+        }
+    },
+    fromFirestore: function(snapshot, options) {
+        const data = snapshot.data(options)
+        return new Comment(
+            data.navn,
+            data.melding
+        )
+    }
+}
+