From 7c69c7207d9754130a84619d910feaf66754dd04 Mon Sep 17 00:00:00 2001
From: Galen Guyer <galen@galenguyer.com>
Date: Fri, 13 Nov 2020 21:09:41 -0500
Subject: Add cards for total cases

---
 src/App.css  | 34 +++-------------------------------
 src/App.js   | 10 ++++++++--
 src/Card.css |  3 +++
 src/Card.js  | 24 ++++++++++++++++++++++++
 4 files changed, 38 insertions(+), 33 deletions(-)
 create mode 100644 src/Card.css
 create mode 100644 src/Card.js

diff --git a/src/App.css b/src/App.css
index 78b8850..0f57d9d 100644
--- a/src/App.css
+++ b/src/App.css
@@ -2,37 +2,9 @@
     text-align: center;
 }
 
-.App-logo {
-    height: 40vmin;
-    pointer-events: none;
-}
-
-@media (prefers-reduced-motion: no-preference) {
-    .App-logo {
-        animation: App-logo-spin infinite 20s linear;
-    }
-}
-
-.App-header {
-    background-color: #282c34;
-    min-height: 100vh;
+.Section {
     display: flex;
-    flex-direction: column;
-    align-items: center;
     justify-content: center;
-    font-size: calc(10px + 2vmin);
-    color: white;
-}
-
-.App-link {
-    color: #61dafb;
-}
-
-@keyframes App-logo-spin {
-    from {
-        transform: rotate(0deg);
-    }
-    to {
-        transform: rotate(360deg);
-    }
+    margin-left: auto;
+    margin-right: auto;
 }
diff --git a/src/App.js b/src/App.js
index 0600437..e7137a2 100644
--- a/src/App.js
+++ b/src/App.js
@@ -1,5 +1,5 @@
 import useSWR from "swr";
-import logo from "./logo.svg";
+import Card from "./Card";
 import "./App.css";
 
 const url = "https://rcpoller.galenguyer.com/api/v0/history";
@@ -22,10 +22,16 @@ function App() {
             </div>
         );
 
+    const latest = data[data.length - 1];
+    const prior = data[data.length - 2];
+
     return (
         <div className="App">
             <h1>RIT Covid Dashboard</h1>
-            <h2>Data Loaded</h2>
+            <div className="Section">
+                <Card name="Total Student Cases" latest={latest.total_students} prior={prior.total_students} />
+                <Card name="Total Staff Cases" latest={latest.total_staff} prior={prior.total_staff} />
+            </div>
         </div>
     );
 }
diff --git a/src/Card.css b/src/Card.css
new file mode 100644
index 0000000..68d41ed
--- /dev/null
+++ b/src/Card.css
@@ -0,0 +1,3 @@
+.Card {
+    padding: 16px;
+}
diff --git a/src/Card.js b/src/Card.js
new file mode 100644
index 0000000..310848d
--- /dev/null
+++ b/src/Card.js
@@ -0,0 +1,24 @@
+import React from "react";
+import "./Card.css";
+
+const Card = (props) => {
+    let diff = props.latest - props.prior;
+    if (diff >= 0) {
+        diff = "+" + diff.toString();
+    }
+    return (
+        <div className="Card">
+            <h3>{props.name}</h3>
+            <p>
+                {props.latest}
+                {props.suffix}{" "}
+                <span className="Diff">
+                    ({diff}
+                    {props.suffix})
+                </span>
+            </p>
+        </div>
+    );
+};
+
+export default Card;
-- 
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