starchart VS examples

As per issue 105 and PR 174, we have a docker container that will act as a local IDP with a few users it recognizes that it will return SAML response claims for.

The past week, I worked on setting up basic user dashboard pages and routes for starchart. These routes involved pages for management, creation, and help for domains and certificates. The ideas was to setup a basic template, such as a heading, and the routes so these could be easily updated once the designs were finished.

I worked on domains table and created a PR with that, which is currently in review.

This week, my main focus is to work on seeding the database for Starchart project. (see PR) I thought it would be more complicated, but it's actually just writing query with Prisma to insert rows of data into database tables, and there's a bit of script setup.

My first task with porting over middleware used by Satellite and adding it to Remix's server. Remix's Blues Stack, by default, uses Morgan, but we wanted to use Pino instead. However, Pino seems to cause a problem, so David has to switch to using Winston.

Login and Logout Changing User Model after Prisma Schema change

Main work

The past week I worked on setting up Playwright, and Chakra UI with starchart. Chakra UI is needed so that their components could be used to build the web pages, and Playwright is to be used for end-to-end testing.

The one PR I created this week was initialisation of Chakra UI theme. For now it only includes shades of our "brand" color, which is well-known Seneca's red color. This color is now applied as a default one for all UI components such as Button, Checkbox etc. After several iterations of code reviews and updates from my side the PR was merged.

This week, I focus on creating an initial schema for the project through using Prisma. This is for a MySQL database, and the PR for the initial schema is here.

Real time data update: Remix supports Server Sent Events e.g. https://github.com/remix-run/examples/tree/main/_official-realtime-app https://github.com/remix-run/remix/discussions/2622

Check out the official Xata template in this Remix example.

Combobox example (from remix but the code is the same - remix is just react-router running on the server rather than the browser)

Setting up Chakra UI was relatively simple. I followed their instructions for the most part. I also found this example to be really helpful. My process for this went like this: I looked at the instructions in Chakra UI docs for the client, server and root files, and compared them with the existing code in starchart. Then, I also referenced them against the example code.

import { error } from '@sveltejs/kit'; import { createReadStream, statSync } from 'node:fs'; import type { Readable } from 'node:stream'; import { PassThrough } from 'node:stream'; import { join } from 'path'; import sharp from 'sharp'; import type { RequestHandler } from './$types'; async function metadata( source: string ): Promise<{ format?: string; width?: number; error?: string }> { try { const image = sharp(source); const { format, width } = await image.metadata(); if (format) { return { format, width }; } } catch (error: unknown) { console.error(`Error reading image metadata: ${source}: ${error}`); } return { error: `Error reading image metadata: ${source}` }; } function resize(imageStream: Readable, width: number, format: string): ReturnType { let sharpTransforms; switch (format) { case 'jpeg': sharpTransforms = sharp().resize(width).jpeg({ mozjpeg: true }); break; case 'avif': sharpTransforms = sharp().resize(width).avif({ quality: 80 }); break; case 'webp': sharpTransforms = sharp().resize(width).webp({ quality: 80 }); break; default: sharpTransforms = sharp(); } const passthroughStream = new PassThrough(); imageStream.pipe(sharpTransforms).pipe(passthroughStream); // @ts-expect-error respond with passthrough stream return new Response(passthroughStream as unknown); } // Based on: https://github.com/remix-run/examples/blob/main/image-resize/app/routes/assets/resize/%24.ts export const GET: RequestHandler = async function get({ params, url, setHeaders }) { try { const { filename } = params; const srcPath = join('src/assets', filename); const fileStat = statSync(srcPath); if (!fileStat) { throw error(404, 'Not found'); } const metadataPromise = metadata(srcPath); const readStream = createReadStream(srcPath); const { format, width } = await metadataPromise; if (!format || !readStream || !width) { throw error(404, 'Not found'); } const { searchParams } = url; const outputWidthString = searchParams.get('w'); const outputWidth = outputWidthString ? Math.min(parseInt(outputWidthString, 10), width) : width; const outputFormat = searchParams.get('format') ?? format; setHeaders({ 'Content-Type': `image/${outputFormat}`, 'Content-Disposition': `filename= ${filename.split('.')[0]}.${outputFormat}`, 'Cache-Control': 'public, max-age=31536000, immutable' }); return resize(readStream, outputWidth, outputFormat); } catch (err: unknown) { const httpError = err as { status: number; message: string }; if (httpError.status && httpError.message) { throw error(httpError.status, httpError.message); } const { pathname } = url; const message = `Error in load function for path "${pathname}": ${err as string}`; console.error(message); throw error(500, message); } };