add stats to about page

suchwow/routes/main.py

@@ -3,6 +3,7 @@ from math import ceil
 from flask import Blueprint, request, render_template, flash
 
 from suchwow._models import Post, User, TipReceived
+from suchwow.wownero import from_atomic
 
 bp = Blueprint('main', 'main')
 
@@ -50,4 +51,10 @@ def index():
 @bp.route("/about")
 def about():
     mods = User.select().where(User.moderator == True)
-    return render_template("about.html", mods=mods)
+    return render_template(
+        "about.html", 
+        mods=mods,
+        meme_count=Post.select().where(Post.approved == True).count(),
+        wow_received=round(from_atomic(sum([i.amount for i in TipReceived.select()])), 2),
+        memer_count=User.select().count(),
+    )

suchwow/templates/about.html

@@ -2,6 +2,27 @@
 
 {% block content %}
 
+  <nav class="level" style="margin: 3em 0">
+    <div class="level-item has-text-centered">
+      <div>
+        <p class="heading">Memes</p>
+        <p class="title">{{ meme_count }}</p>
+      </div>
+    </div>
+    <div class="level-item has-text-centered">
+      <div>
+        <p class="heading">Tips</p>
+        <p class="title">{{ wow_received }} WOW</p>
+      </div>
+    </div>
+    <div class="level-item has-text-centered">
+      <div>
+        <p class="heading">Memers</p>
+        <p class="title">{{ memer_count }}</p>
+      </div>
+    </div>
+  </nav>
+
 <div class="container" style="text-align:center;">
   <div class="about content">
     <h1>About</h1>