Add README, fix #2
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README.md
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README.md
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# create-svelte
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# Moshing Mammut
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Everything you need to build a Svelte project, powered by [`create-svelte`](https://github.com/sveltejs/kit/tree/master/packages/create-svelte).
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The fine folks on the [metalhead.club Mastodon Server](https://metalhead.club) occasionally share like to share
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what they're currently listening to.
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Having a quick overview over what is being posted can be a great way to discover new music!
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## Creating a project
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# Technical Notes
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If you're seeing this, you've probably already done this step. Congrats!
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This is fairly simple from a technical point of view! metalhead.club's local timeline is being watched using the
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Mastodon Streaming API over a Websocket. Every time a new post arrives, it is checked if it contains any music by
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checking included hashtags and URLs. A list of tags and URLs can be found in [the configuration](.env.EXAMPLE).
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Additionally, lins to YouTube are queried, if they are music or other videos using the YouTube API.
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```bash
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# create a new project in the current directory
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npm create svelte@latest
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If a post passes this check it is saved to a SQLite database.
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# create a new project in my-app
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npm create svelte@latest my-app
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```
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The UI is built using [SvelteKit](https://kit.svelte.dev). The initial page is rendered on the server, and works even
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without Javascript. If Javascript is enabled, new posts are fetched every 10 seconds, but there are plans to switch
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to Websockets instead. See #10.
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## Developing
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# The ~~Mastodon~~ Elephant in the Room
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Once you've created a project and installed dependencies with `npm install` (or `pnpm install` or `yarn`), start a development server:
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> So, are you just going to save other peoples posts into your own database?
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```bash
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npm run dev
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I'm afraid so, and I'm not particularly happy about this. I've thought about how to do it without and it doesn't look
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good.
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# or start the server and open the app in a new browser tab
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npm run dev -- --open
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```
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My initial plan was to search for posts and work with the search results, however
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Mastodon doesn't offer full text search, so this would be limited to work with hashtags.
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I can see that there are plenty of posts using only descriptions and links without a corresponding hashtag that would
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be missed. This isn't a great solution.
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## Building
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Another idea was to store only URLs of posts and resolve the content and account information live.
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This would be better, but I'm *still* storing post information while also slowing the app down and introduce more code
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complexity. I'm willing to make this change if people prefer this though.
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To create a production version of your app:
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Additionally, I ended up adding a few things which turned out to be not needed:
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The `tags` table (tags are included in the post's content and I don't do anything separately with tags) and
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`accounts.username` and `accounts.avatar_static`. I will keep these in until the initial wave of feedback arrives, and
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remove it if no new features required them.
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```bash
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npm run build
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```
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I'll gladly accept any help in coming up with a good solution which doesn't need to store anything at all!
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You can preview the production build with `npm run preview`.
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> To deploy your app, you may need to install an [adapter](https://kit.svelte.dev/docs/adapters) for your target environment.
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