Factor primary nav spaces into its own component, fix non-nip29 default page

src/app/components/PrimaryNav.svelte

@@ -1,9 +1,6 @@
 <script lang="ts">
   import type {Snippet} from "svelte"
-  import {splitAt} from "@welshman/lib"
   import {userProfile} from "@welshman/app"
-  import Widget from "@assets/icons/widget.svg?dataurl"
-  import Compass from "@assets/icons/compass.svg?dataurl"
   import Letter from "@assets/icons/letter.svg?dataurl"
   import Magnifier from "@assets/icons/magnifier.svg?dataurl"
   import HomeSmile from "@assets/icons/home-smile.svg?dataurl"
@@ -12,10 +9,10 @@
   import Settings from "@assets/icons/settings.svg?dataurl"
   import ImageIcon from "@lib/components/ImageIcon.svelte"
   import Divider from "@lib/components/Divider.svelte"
-  import PrimaryNavItem from "@lib/components/PrimaryNavItem.svelte"
   import MenuSettings from "@app/components/MenuSettings.svelte"
-  import PrimaryNavItemSpace from "@app/components/PrimaryNavItemSpace.svelte"
-  import {userSpaceUrls, PLATFORM_RELAYS, PLATFORM_LOGO} from "@app/core/state"
+  import PrimaryNavItem from "@lib/components/PrimaryNavItem.svelte"
+  import PrimaryNavSpaces from "@app/components/PrimaryNavSpaces.svelte"
+  import {userSpaceUrls, PLATFORM_RELAYS} from "@app/core/state"
   import {pushModal} from "@app/util/modal"
   import {notifications} from "@app/util/notifications"
   import {goToLastChat} from "@app/util/routes"
@@ -28,44 +25,13 @@
 
   const showSettingsMenu = () => pushModal(MenuSettings)
 
-  let windowHeight = $state(0)
-
-  const itemHeight = 56
-  const navPadding = 8 * itemHeight
-  const itemLimit = $derived((windowHeight - navPadding) / itemHeight)
-  const [primarySpaceUrls, secondarySpaceUrls] = $derived(splitAt(itemLimit, $userSpaceUrls))
   const anySpaceNotifications = $derived($userSpaceUrls.some(p => $notifications.has(p)))
-  const otherSpaceNotifications = $derived(secondarySpaceUrls.some(p => $notifications.has(p)))
 </script>
 
-<svelte:window bind:innerHeight={windowHeight} />
-
 <div
   class="ml-sai mt-sai mb-sai relative z-nav hidden w-14 flex-shrink-0 bg-base-200 pt-4 md:block">
   <div class="flex h-full flex-col" class:justify-between={PLATFORM_RELAYS.length === 0}>
-    <div>
-      {#each PLATFORM_RELAYS as url (url)}
-        <PrimaryNavItemSpace {url} />
-      {:else}
-        <PrimaryNavItem title="Home" href="/home" class="tooltip-right">
-          <ImageIcon alt="Home" src={PLATFORM_LOGO} class="rounded-full" size={10} />
-        </PrimaryNavItem>
-        <Divider />
-        {#each primarySpaceUrls as url (url)}
-          <PrimaryNavItemSpace {url} />
-        {/each}
-        <PrimaryNavItem
-          href="/spaces"
-          title="All Spaces"
-          class="tooltip-right"
-          notification={otherSpaceNotifications}>
-          <ImageIcon alt="All Spaces" src={Widget} size={8} />
-        </PrimaryNavItem>
-        <PrimaryNavItem title="Add a Space" href="/discover" class="tooltip-right">
-          <ImageIcon alt="Add a Space" src={Compass} size={8} />
-        </PrimaryNavItem>
-      {/each}
-    </div>
+    <PrimaryNavSpaces />
     {#if PLATFORM_RELAYS.length > 0}
       <Divider />
     {/if}

src/app/components/PrimaryNavSpaces.svelte

@@ -0,0 +1,45 @@
+<script lang="ts">
+  import {splitAt} from "@welshman/lib"
+  import Widget from "@assets/icons/widget.svg?dataurl"
+  import Compass from "@assets/icons/compass.svg?dataurl"
+  import ImageIcon from "@lib/components/ImageIcon.svelte"
+  import Divider from "@lib/components/Divider.svelte"
+  import PrimaryNavItem from "@lib/components/PrimaryNavItem.svelte"
+  import PrimaryNavItemSpace from "@app/components/PrimaryNavItemSpace.svelte"
+  import {userSpaceUrls, PLATFORM_RELAYS, PLATFORM_LOGO} from "@app/core/state"
+  import {notifications} from "@app/util/notifications"
+
+  let windowHeight = $state(0)
+
+  const itemHeight = 56
+  const navPadding = 8 * itemHeight
+  const itemLimit = $derived((windowHeight - navPadding) / itemHeight)
+  const [primarySpaceUrls, secondarySpaceUrls] = $derived(splitAt(itemLimit, $userSpaceUrls))
+  const otherSpaceNotifications = $derived(secondarySpaceUrls.some(p => $notifications.has(p)))
+</script>
+
+<svelte:window bind:innerHeight={windowHeight} />
+
+<div>
+  {#each PLATFORM_RELAYS as url (url)}
+    <PrimaryNavItemSpace {url} />
+  {:else}
+    <PrimaryNavItem title="Home" href="/home" class="tooltip-right">
+      <ImageIcon alt="Home" src={PLATFORM_LOGO} class="rounded-full" size={10} />
+    </PrimaryNavItem>
+    <Divider />
+    {#each primarySpaceUrls as url (url)}
+      <PrimaryNavItemSpace {url} />
+    {/each}
+    <PrimaryNavItem
+      href="/spaces"
+      title="All Spaces"
+      class="tooltip-right"
+      notification={otherSpaceNotifications}>
+      <ImageIcon alt="All Spaces" src={Widget} size={8} />
+    </PrimaryNavItem>
+    <PrimaryNavItem title="Add a Space" href="/discover" class="tooltip-right">
+      <ImageIcon alt="Add a Space" src={Compass} size={8} />
+    </PrimaryNavItem>
+  {/each}
+</div>

src/app/util/history.ts

@@ -8,6 +8,7 @@ export const setupHistory = () =>
     if ($page.params.relay) {
       lastPageBySpaceUrl.set($page.params.relay, $page.url.pathname)
     }
+
     if ($page.params.chat) {
       lastChatUrl = $page.url.pathname
     }

src/app/util/routes.ts

@@ -47,7 +47,7 @@ export const makeSpacePath = (url: string, ...extra: (string | undefined)[]) =>
 export const goToSpace = async (url: string) => {
   const prevPath = lastPageBySpaceUrl.get(encodeRelay(url))
 
-  if (prevPath) {
+  if (prevPath && prevPath !== makeSpacePath(url)) {
     goto(prevPath)
   } else if (hasNip29(await loadRelay(url))) {
     goto(makeSpacePath(url, "recent"))

src/routes/spaces/[relay]/+page.svelte

@@ -1,10 +1,7 @@
 <script lang="ts">
   import {page} from "$app/stores"
-  import {goto} from "$app/navigation"
   import {decodeRelay} from "@app/core/state"
-  import {makeSpacePath} from "@app/util/routes"
+  import {goToSpace} from "@app/util/routes"
 
-  const url = decodeRelay($page.params.relay!)
-
-  goto(makeSpacePath(url, "recent"))
+  goToSpace(decodeRelay($page.params.relay!))
 </script>