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add error pages

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Graham McIntire 2026-01-06 14:37:48 -06:00
parent 3b9fffdd07
commit 41dcf3084f
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4 changed files with 91 additions and 13 deletions
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14
lib/towerops_web/controllers/error_html.ex
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@ -6,18 +6,10 @@ defmodule ToweropsWeb.ErrorHTML do
"""
use ToweropsWeb, :html
# If you want to customize your error pages,
# uncomment the embed_templates/1 call below
# and add pages to the error directory:
#
# * lib/towerops_web/controllers/error_html/404.html.heex
# * lib/towerops_web/controllers/error_html/500.html.heex
#
# embed_templates "error_html/*"
embed_templates "error_html/*"
# The default is to render a plain text page based on
# the template name. For example, "404.html" becomes
# "Not Found".
# For any error codes we don't have custom templates for,
# render a plain text page based on the template name.
def render(template, _assigns) do
Phoenix.Controller.status_message_from_template(template)
end

45
lib/towerops_web/controllers/error_html/404.html.heex Normal file
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@ -0,0 +1,45 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title>404 - Page Not Found</title>
<link phx-track-static rel="stylesheet" href="/assets/css/app.css" />
</head>
<body class="bg-white">
<div class="min-h-screen flex flex-col items-center justify-center px-4 sm:px-6 lg:px-8">
<div class="max-w-2xl w-full text-center">
<!-- Logo -->
<img src="/images/towerops_logo.png" alt="Towerops" class="h-16 w-auto mx-auto mb-8" />
<!-- Error Code -->
<h1 class="text-9xl font-bold text-blue-600 mb-4">404</h1>
<!-- Squirrel Image -->
<div class="mb-8">
<img
src="/images/squirrel.jpg"
alt="Squirrel eating wires"
class="rounded-2xl shadow-xl mx-auto max-w-md w-full"
/>
</div>
<!-- Error Message -->
<h2 class="text-3xl font-bold text-slate-900 mb-4">
Oops, a squirrel must have eaten that wire!
</h2>
<p class="text-lg text-slate-600 mb-8">
The page you're looking for could not be found.
</p>
<!-- Back Home Button -->
<a
href="/"
class="inline-flex items-center justify-center rounded-full py-3 px-6 text-sm font-semibold bg-blue-600 text-white hover:bg-blue-500 active:bg-blue-800 transition-colors"
>
Go back home
</a>
</div>
</div>
</body>
</html>

36
lib/towerops_web/controllers/error_html/500.html.heex Normal file
View file

@ -0,0 +1,36 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title>500 - Server Error</title>
<link phx-track-static rel="stylesheet" href="/assets/css/app.css" />
</head>
<body class="bg-white">
<div class="min-h-screen flex flex-col items-center justify-center px-4 sm:px-6 lg:px-8">
<div class="max-w-2xl w-full text-center">
<!-- Logo -->
<img src="/images/towerops_logo.png" alt="Towerops" class="h-16 w-auto mx-auto mb-8" />
<!-- Error Code -->
<h1 class="text-9xl font-bold text-blue-600 mb-4">500</h1>
<!-- Error Message -->
<h2 class="text-3xl font-bold text-slate-900 mb-4">
Something went wrong on our end
</h2>
<p class="text-lg text-slate-600 mb-8">
We're working on fixing the problem. Please try again later.
</p>
<!-- Back Home Button -->
<a
href="/"
class="inline-flex items-center justify-center rounded-full py-3 px-6 text-sm font-semibold bg-blue-600 text-white hover:bg-blue-500 active:bg-blue-800 transition-colors"
>
Go back home
</a>
</div>
</div>
</body>
</html>

9
test/towerops_web/controllers/error_html_test.exs
View file

@ -5,10 +5,15 @@ defmodule ToweropsWeb.ErrorHTMLTest do
import Phoenix.Template, only: [render_to_string: 4]
test "renders 404.html" do
assert render_to_string(ToweropsWeb.ErrorHTML, "404", "html", []) == "Not Found"
html = render_to_string(ToweropsWeb.ErrorHTML, "404", "html", [])
assert html =~ "404"
assert html =~ "Oops, a squirrel must have eaten that wire!"
assert html =~ "/images/squirrel.jpg"
end
test "renders 500.html" do
assert render_to_string(ToweropsWeb.ErrorHTML, "500", "html", []) == "Internal Server Error"
html = render_to_string(ToweropsWeb.ErrorHTML, "500", "html", [])
assert html =~ "500"
assert html =~ "Something went wrong on our end"
end
end