(feat) Discord build share

2026-08-02 12:00:30 -04:00
parent d09b6220ee
commit d9924a95b9
19 changed files with 1193 additions and 96 deletions
@@ -0,0 +1,104 @@
+import { avatarUrl } from '$lib/avatar';
+import { parseLoadoutDraft } from '$lib/builder/loadout';
+import { summarizeLoadout } from '$lib/builder/loadout-summary';
+import { getDatabase } from '$lib/server/database';
+import { loadSharedBuildSummaryCatalog } from '$lib/server/shared-build-summary';
+
+export type SharedBuildAccessPolicy =
+  { kind: 'viewer-page'; viewerId: string | null } | { kind: 'public-preview' };
+type BuildVisibility = 'public' | 'unlisted' | 'private';
+
+export async function loadSharedBuildProjection(
+  slug: string,
+  access: SharedBuildAccessPolicy,
+) {
+  const database = await getDatabase();
+  const build = await (
+    await database.prepare(`
+		SELECT builds.*,COALESCE(user_profiles.display_name,users.username,'Deleted Agent') AS author,
+			user_profiles.public_slug,
+			COALESCE(user_profiles.is_public,1) AS profile_is_public,deleted_accounts.user_id AS deleted_user_id,
+			user_avatars.source AS avatar_source,user_avatars.value AS avatar_value,
+			user_avatars.updated_at AS avatar_updated_at
+		FROM builds
+		JOIN users ON users.id=builds.owner_id
+		LEFT JOIN user_profiles ON user_profiles.user_id=users.id
+		LEFT JOIN deleted_accounts ON deleted_accounts.user_id=users.id
+		LEFT JOIN user_avatars ON user_avatars.user_id=users.id
+		WHERE builds.slug=?
+	`)
+  ).get(slug);
+
+  if (!build) return null;
+
+  const ownerId = String(build.owner_id);
+  const visibility = String(build.visibility) as BuildVisibility;
+  const viewerId = access.kind === 'viewer-page' ? access.viewerId : null;
+  const accessible =
+    access.kind === 'public-preview'
+      ? visibility === 'public' || visibility === 'unlisted'
+      : visibility === 'public' ||
+        visibility === 'unlisted' ||
+        (visibility === 'private' && ownerId === viewerId);
+  if (!accessible) return null;
+
+  let loadout;
+  try {
+    loadout = parseLoadoutDraft(JSON.parse(String(build.loadout_json)));
+  } catch {
+    return null;
+  }
+  if (!loadout) return null;
+
+  const [gear, weapons, chips, protocols, brands, summaryCatalog] =
+    await Promise.all([
+      (
+        await database.prepare(
+          'SELECT id,name,slot,tier,base_armor_min FROM gear',
+        )
+      ).all(),
+      (
+        await database.prepare(
+          'SELECT id,name,category,is_exotic,rpm,magazine,reload_speed,damage_type FROM weapons',
+        )
+      ).all(),
+      (await database.prepare('SELECT id,name FROM skill_chip_sets')).all(),
+      (
+        await database.prepare('SELECT id,name,quality FROM os_protocols')
+      ).all(),
+      (await database.prepare('SELECT id,name FROM brand_sets')).all(),
+      loadSharedBuildSummaryCatalog(database),
+    ]);
+  const summary = summarizeLoadout(loadout, summaryCatalog);
+
+  return {
+    build: {
+      id: String(build.id),
+      title: String(build.title),
+      slug: String(build.slug),
+      visibility,
+      author: String(build.author),
+      ownerId,
+      authorPublicSlug: build.public_slug ? String(build.public_slug) : null,
+      profileAvailable:
+        Boolean(build.profile_is_public) && !build.deleted_user_id,
+      authorAvatarUrl: avatarUrl(
+        build.avatar_source,
+        build.avatar_value,
+        ownerId,
+        build.avatar_updated_at,
+      ),
+      owner: ownerId === viewerId,
+      updatedAt: String(build.updated_at),
+    },
+    loadout,
+    gear,
+    weapons,
+    chips,
+    protocols,
+    brands,
+    summary,
+    attributes: summaryCatalog.attributes,
+    talents: summaryCatalog.talents,
+  };
+}