Split app/core up into domain-oriented files

src/app/profiles.ts

@@ -0,0 +1,50 @@
+import {get} from "svelte/store"
+import {
+  FOLLOWS,
+  MESSAGING_RELAYS,
+  PROFILE,
+  RELAYS,
+  createProfile,
+  editProfile,
+  isPublishedProfile,
+  isSignedEvent,
+  makeEvent,
+} from "@welshman/util"
+import type {Profile} from "@welshman/util"
+import {nthNe} from "@welshman/lib"
+import {publishThunk, pubkey, repository} from "@welshman/app"
+import {Router} from "@welshman/router"
+import {DEFAULT_RELAYS} from "@app/env"
+import {userSpaceUrls} from "@app/groups"
+
+export const broadcastUserData = async (relays: string[]) => {
+  const authors = [pubkey.get()!]
+  const kinds = [RELAYS, MESSAGING_RELAYS, FOLLOWS, PROFILE]
+  const events = repository.query([{kinds, authors}])
+
+  for (const event of events) {
+    if (isSignedEvent(event)) {
+      await publishThunk({event, relays}).complete
+    }
+  }
+}
+
+export const initProfile = (profile: Profile) => {
+  const event = makeEvent(PROFILE, createProfile(profile))
+
+  return publishThunk({event, relays: DEFAULT_RELAYS})
+}
+
+export const updateProfile = ({profile}: {profile: Profile}) => {
+  const router = Router.get()
+  const template = isPublishedProfile(profile) ? editProfile(profile) : createProfile(profile)
+  const scenarios = [router.FromRelays(get(userSpaceUrls)), router.FromUser(), router.Index()]
+
+  // Remove protected tag, we used to add it
+  template.tags = template.tags.filter(nthNe(0, "-"))
+
+  const event = makeEvent(template.kind, template)
+  const relays = router.merge(scenarios).getUrls()
+
+  return publishThunk({event, relays})
+}