<script>
	import { onMount } from 'svelte';

	import { boot } from '../apiServer';
	import { currentUser } from '../store';

    import ActiveChannel from '../lib/ActiveChannel.svelte';
    import ChannelList from '../lib/ChannelList.svelte';
    import CreateChannelForm from '../lib/CreateChannelForm.svelte';
    import LogIn from '../lib/LogIn.svelte';
    import LogOut from '../lib/LogOut.svelte';
    import MessageInput from '../lib/MessageInput.svelte';

    let user;
    let loading = true;

    currentUser.subscribe((value) => {
        user = value;
    });

	onMount(async () => {
        try {
            let response = await boot();
            switch (response.status) {
                case 200:
                    currentUser.update(() => ({
                        username: response.data.login.name,
                    }));
                    break;
                case 401:
                    currentUser.update(() => null);
                    break;
                default:
                    // TODO: display error.
                    break;
            }
        } catch (_) {
            // I don't want exceptions on non-200 series responses, dammit.
        }
        loading = false;
	});
</script>

<h1>hi</h1>

{#if loading}
    <h2>Loading&hellip;</h2>
{:else if user != null}
    <LogOut /> @{user.username}
    <div class="flex flex-row">
        <div class="basis-1/4 border-solid border-2 border-sky-500">
            <ChannelList />
            <CreateChannelForm />
        </div>
        <div class="basis-3/4 border-solid border-2 border-sky-500">
            <ActiveChannel />
            <MessageInput />
        </div>
    </div>
{:else}
    <LogIn />
{/if}
