From 72e9de96e4ff86101cd9957ca422dbb646985b61 Mon Sep 17 00:00:00 2001
From: chris <chris@chrisedwards.tech>
Date: Thu, 13 Nov 2025 11:31:58 -0500
Subject: [PATCH] feat: Containerize application with Docker and improve admin
 error handling

This commit introduces Docker support for the application to ensure a consistent
and reproducible environment across different deployment targets.

- Added  for building a Docker image of the application.
- Added  to exclude unnecessary files from the Docker image.
- Improved error handling in  to provide more descriptive messages
  when the server returns an unexpected response, aiding in debugging.
- Included  changes, likely from local testing.
---
 .dockerignore |  8 ++++++++
 Dockerfile    | 20 ++++++++++++++++++++
 admin.js      | 12 ++++++++++--
 update.json   |  4 ++--
 4 files changed, 40 insertions(+), 4 deletions(-)
 create mode 100644 .dockerignore
 create mode 100644 Dockerfile

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..d75e453
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,8 @@
+# Ignore dependencies, git, and local development files
+node_modules
+.git
+.gitignore
+.env
+Dockerfile
+.dockerignore
+README.md
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..38e6708
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,20 @@
+# Use an official Node.js runtime as a parent image
+FROM node:18-alpine
+
+# Set the working directory in the container
+WORKDIR /usr/src/app
+
+# Copy package.json and package-lock.json to the working directory
+COPY package*.json ./
+
+# Install any needed packages
+RUN npm install
+
+# Bundle app source
+COPY . .
+
+# Make port 3050 available to the world outside this container
+EXPOSE 3050
+
+# Define the command to run the app
+CMD [ "node", "server.js" ]
diff --git a/admin.js b/admin.js
index 6aae5cb..432c451 100644
--- a/admin.js
+++ b/admin.js
@@ -84,7 +84,15 @@ document.addEventListener('DOMContentLoaded', () => {
             },
             body: JSON.stringify({ password: password, data: newUpdateData }),
         })
-        .then(response => response.json())
+        .then(response => {
+            const contentType = response.headers.get('content-type');
+            if (response.ok && contentType && contentType.includes('application/json')) {
+                return response.json();
+            }
+            return response.text().then(text => {
+                throw new Error(`Server response was not OK or not JSON. Status: ${response.status}. Body: ${text}`);
+            });
+        })
         .then(result => {
             if (result.success) {
                 showFeedback('Success! The store status has been updated.', 'is-success');
@@ -96,7 +104,7 @@ document.addEventListener('DOMContentLoaded', () => {
         })
         .catch(error => {
             console.error('Error sending update:', error);
-            showFeedback('An error occurred. Check the console and make sure the server is running.', 'is-danger');
+            showFeedback(error.message, 'is-danger');
         })
         .finally(() => {
             // Hide loading state
diff --git a/update.json b/update.json
index d02343b..be9c6fe 100644
--- a/update.json
+++ b/update.json
@@ -1,7 +1,7 @@
 [
     {
-        "message": "",
-        "isClosed": true,
+        "message": "test",
+        "isClosed": false,
         "closedMessage": "We are temporarily closed. Please check back later for updates."
     }
 ]
\ No newline at end of file