Initial project commit

2026-08-08 20:58:06 -06:00
commit ea34c399d7
18 changed files with 1039 additions and 0 deletions
@@ -0,0 +1,161 @@
+#include "web_service.h"
+
+#define FIRMWARE_VERSION "1.0.0"
+
+WebService::WebService()
+    :
+    Service("Web", 10),
+    server(80)
+{
+}
+
+
+String formatUptime() {
+  unsigned long seconds = millis() / 1000;
+
+  unsigned long days = seconds / 86400;
+  seconds %= 86400;
+
+  unsigned long hours = seconds / 3600;
+  seconds %= 3600;
+
+  unsigned long minutes = seconds / 60;
+  seconds %= 60;
+
+  char buffer[64];
+  snprintf(buffer, sizeof(buffer),
+           "%lu days %02lu:%02lu:%02lu",
+           days, hours, minutes, seconds);
+
+  return String(buffer);
+}
+
+String ROOT_HTML = R"rawliteral(
+<!DOCTYPE html>
+<html>
+<head>
+<meta name="viewport" content="width=device-width, initial-scale=1">
+<title>ESP32 Dashboard</title>
+
+<style>
+body {
+  font-family: Arial, sans-serif;
+  text-align: center;
+  margin-top: 50px;
+  background: #111;
+  color: white;
+}
+
+.card {
+  background: #222;
+  padding: 25px;
+  margin: auto;
+  width: 80%;
+  max-width: 400px;
+  border-radius: 15px;
+}
+
+h1 {
+  color: #00ff99;
+}
+
+#uptime {
+  font-size: 28px;
+  margin-top: 20px;
+}
+</style>
+
+<script>
+function updateUptime() {
+  fetch('/uptime')
+    .then(response => response.text())
+    .then(data => {
+      document.getElementById("uptime").innerHTML = data;
+    });
+}
+
+setInterval(updateUptime, 1000);
+window.onload = updateUptime;
+</script>
+
+<script>
+function getVersion() {
+  fetch('/version')
+    .then(response => response.text())
+    .then(data => {
+      document.getElementById("firmware_version").innerHTML = data;
+    });
+}
+
+window.onload = getVersion;
+</script>
+
+
+</head>
+
+<body>
+<div class="card">
+<h1>ESP32 Dashboard OTA</h1>
+<p>Device uptime:</p>
+<div id="uptime">Loading...</div>
+</div>
+<footer>
+<div id="firmware_version">Loading...</div>
+</footer>
+</body>
+</html>
+)rawliteral";
+
+  
+//   server.send(200, "text/html", html);
+// }
+// 
+// void handleUptime() {
+//   server.send(200, "text/plain", formatUptime());
+// }
+// 
+// void handleVersion() {
+//   server.send(200, "text/plain", FIRMWARE_VERSION);
+// }
+// 
+
+void WebService::begin() {
+    // Root path
+    server.on("/", [this](){
+        server.send(
+                    200,
+                    "text/html",
+                    ROOT_HTML
+                    );    
+    });
+
+    // Version path
+    server.on("/version", [this](){
+        server.send(
+                    200,
+                    "text/plain",
+                    FIRMWARE_VERSION
+                    );
+    });
+
+    // Uptime path
+    server.on("/uptime", [this]() {
+        server.send(
+                    200,
+                    "text/plain",
+                    formatUptime()
+                    );
+                    
+    });
+
+
+    server.begin();
+
+    Serial.println("Web server started");
+}
+
+
+void WebService::update()
+{
+    server.handleClient();
+}