Started working on V2 rework

static/css/main.css

@@ -0,0 +1,3 @@
+#post_content {
+    height: calc(100vh - 35rem);
+}

static/js/main.js

@@ -0,0 +1,106 @@
+
+function setStatus(text, className ) {
+    // Show loading
+    const statusIndicator = document.getElementById(`status-indicator`);
+
+    if ( !!statusIndicator ) {
+        // Clear all previous status-es
+        for ( let [x, k] of statusIndicator.classList.entries() ) {
+            statusIndicator.classList.remove(k);
+        }
+
+        // Mark as loading
+        statusIndicator.textContent = text;
+        statusIndicator.classList.add(className);
+    }
+
+}
+
+function updatePost(postName) {
+
+    const postContentElement = document.getElementById(`post_content`);
+
+    if ( !!postContentElement && !!postContentElement.value ) {
+        const postContent = String(postContentElement.value);
+        if ( !!postContent && postContent.length > 0 ) {
+
+            setStatus(`Loading...`, `has-text-warning`);
+
+            // Generate the form data
+            let formData = new FormData();
+            formData.append('name',    postName);
+            formData.append('content', postContent);
+
+            // Send out a fetch request
+            fetch("/api/post", {
+                method: "post",
+                body: formData,
+            })
+            .then( result => {
+
+                if ( result.status < 200 || result.status > 299 ) {
+                    if ( result.status == 429) {
+                        setStatus(`Too many requests, please wait`, `has-text-danger`);
+                    } else {
+                        setStatus(`Failed to Save`, `has-text-danger`);
+                    }
+                } else {
+                    setStatus(`Saved`, `has-text-success`);
+                }
+
+                console.log(result);
+
+            })
+            .catch( error => {
+                console.error(error);
+                alert(error);
+                setStatus(`Failed to Save`, `has-text-danger`);
+            })
+        }
+    }
+
+}
+
+/**
+ * @location /
+ * @role Searching
+ */
+function goToPost() {
+    // Get the post name element
+    const postNameElement = document.getElementById(`postName`);
+
+    // Check if the element exists
+    if ( !!postNameElement ) {
+        // Get the post name string
+        const postName = String(postNameElement.value);
+        // Check if the post name is valid
+        if ( !!postName && postName.length > 0 && postName.length <= 256 ) {
+            // Change the location
+            window.location.href = `/${postName}`;
+        }
+    }
+}
+
+function getQr(link = `https://justkato.me/`) {
+    return new Promise((_r, _e) => {
+        let formData = new FormData();
+        formData.append('link', link);
+        
+        // Send out a fetch request
+        fetch("/api/qr", {
+            method: "post",
+            body: formData,
+        })
+        .then( result => {
+            result.json()
+            .then( rez => {
+                return _r(rez);
+            })
+        })
+        .catch( error => {
+            console.error(error);
+            alert(error);
+            return _e(error);
+        })
+    })
+}