refactor: move bsky code into its own lib file

src/lib/bluesky.ts

@@ -0,0 +1,20 @@
+import { env } from '$env/dynamic/private'
+import { Agent, CredentialSession } from '@atproto/api'
+import { get, writable } from 'svelte/store'
+
+const bskyClient = writable<null | Agent>(null)
+
+export const getBskyClient = async () => {
+    let client = get(bskyClient)
+    if (client === null) {
+        client = await loginToBsky()
+        bskyClient.set(client)
+    }
+    return client
+}
+
+const loginToBsky = async () => {
+    const creds = new CredentialSession(new URL("https://bsky.social"))
+    await creds.login({ identifier: 'gaze.systems', password: env.BSKY_PASSWORD ?? "" })
+    return new Agent(creds)
+}

src/lib/index.ts

@@ -2,7 +2,6 @@ import type { Cookies } from '@sveltejs/kit'
 import { env } from '$env/dynamic/private'
 import { get, writable } from 'svelte/store'
 import { existsSync, readFileSync } from 'fs'
-import { Agent, CredentialSession } from '@atproto/api'
 import SGDB from 'steamgriddb'
 
 export const scopeCookies = (cookies: Cookies, path: string) => {
@@ -22,13 +21,6 @@ export const scopeCookies = (cookies: Cookies, path: string) => {
 export const visitCountFile = `${env.WEBSITE_DATA_DIR}/visitcount`
 export const visitCount = writable(parseInt(existsSync(visitCountFile) ? readFileSync(visitCountFile).toString() : '0'));
 
-export const loginToBsky = async () => {
-    const creds = new CredentialSession(new URL("https://bsky.social"))
-    await creds.login({ identifier: 'gaze.systems', password: env.BSKY_PASSWORD ?? "" })
-    return new Agent(creds)
-}
-export const bskyClient = writable<null | Agent>(null)
-
 const cachedLastTrack = writable<{track: LastTrack | null, since: number}>({track: null, since: 0})
 export type LastTrack = {name: string, artist: string, image: string | null, link: string}
 export const lastFmGetNowPlaying: () => Promise<LastTrack | null> = async () => {

src/routes/log/create/+server.ts

@@ -1,6 +1,6 @@
 import { env } from '$env/dynamic/private';
 import { PUBLIC_BASE_URL } from '$env/static/public';
-import { bskyClient, loginToBsky } from '$lib';
+import { getBskyClient } from '$lib/bluesky.ts';
 import { createNote } from '$lib/notes.js';
 import { RichText } from '@atproto/api';
 import { get } from 'svelte/store';
@@ -23,11 +23,7 @@ export const POST = async ({ request }) => {
     const noteId = createNote({ content: noteData.content, published })
     // bridge to bsky if want to bridge
     if (noteData.bskyPosse) {
-        let client = get(bskyClient)
+        let client = await getBskyClient()
-        if (client === null) {
-            client = await loginToBsky()
-            bskyClient.set(client)
-        }
         const rt = new RichText({
             text: `${noteData.content} (${PUBLIC_BASE_URL}/log?id=${noteId})`,
         })