myxelium/Wireless_Eink_HomeScreen
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fix: crash on unavailable source api (#4)

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* fix: crash on unavailable source api

the screen not updating because of errors

* Change temperature format if null

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
This commit was merged in pull request #4.
This commit is contained in:
SocksOnHead
2025-08-14 17:55:40 +02:00
committed by GitHub
parent 8284ae9695
commit 32b136d4cc
11 changed files with 338 additions and 96 deletions
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9
HomeApi/Handlers/ImageGeneration.cs
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@@ -1,5 +1,6 @@
using System.Dynamic;
using System.Reflection;
using HomeApi.Extensions;
using HomeApi.Models.Configuration;
using MediatR;
using Microsoft.Extensions.Options;
@@ -22,8 +23,8 @@ public static class ImageGeneration
public async Task<Stream> Handle(Command request, CancellationToken cancellationToken)
{
var weather = await mediator.Send(new Weather.Command(), cancellationToken);
var departureBoard = await mediator.Send(new DepartureBoard.Command(), cancellationToken);
var weather = await mediator.TrySendAsync(new Weather.Command(), cancellationToken);
var departureBoard = await mediator.TrySendAsync(new DepartureBoard.Command(), cancellationToken);
var model = new Models.Image
{
@@ -31,8 +32,6 @@ public static class ImageGeneration
TimeTable = departureBoard
};
if(weather is null)
throw new Exception("Weather data not found");
var engine = new RazorLightEngineBuilder()
.SetOperatingAssembly(Assembly.GetExecutingAssembly())
@@ -59,7 +58,7 @@ public static class ImageGeneration
{
var browserFetcher = new BrowserFetcher();
await browserFetcher.DownloadAsync();
var browser = await Puppeteer.LaunchAsync(new LaunchOptions
await using var browser = await Puppeteer.LaunchAsync(new LaunchOptions
{
Headless = true,
Args = ["--disable-gpu"]