Skeleton: Fetch static data (teams/drivers/races/substitutions) in global layout asynchronously

src/routes/data/season/+layout.server.ts

@@ -1,83 +0,0 @@
-import type { Team, Driver, Race, Substitution, Graphic } from "$lib/schema";
-import type { LayoutServerLoad } from "./$types";
-
-// This "load" function runs serverside only, as it's located inside +layout.server.ts
-export const load: LayoutServerLoad = async ({ fetch, locals }) => {
-  // TODO: Duplicated code from racepicks/+page.server.ts + users/+page.server.ts
-  const fetch_graphics = async (): Promise<Graphic[]> => {
-    const graphics: Graphic[] = await locals.pb
-      .collection("graphics")
-      .getFullList({ fetch: fetch });
-
-    graphics.map((graphic: Graphic) => {
-      graphic.file_url = locals.pb.files.getURL(graphic, graphic.file);
-    });
-
-    return graphics;
-  };
-
-  const fetch_teams = async (): Promise<Team[]> => {
-    const teams: Team[] = await locals.pb.collection("teams").getFullList({
-      sort: "+name",
-      fetch: fetch,
-    });
-
-    teams.map((team: Team) => {
-      team.banner_url = locals.pb.files.getURL(team, team.banner);
-      team.logo_url = locals.pb.files.getURL(team, team.logo);
-    });
-
-    return teams;
-  };
-
-  // TODO: Duplicated code from racepicks/+page.server.ts and data/raceresults/+page.server.ts
-  const fetch_drivers = async (): Promise<Driver[]> => {
-    const drivers: Driver[] = await locals.pb.collection("drivers").getFullList({
-      sort: "+code",
-      fetch: fetch,
-    });
-
-    drivers.map((driver: Driver) => {
-      driver.headshot_url = locals.pb.files.getURL(driver, driver.headshot);
-    });
-
-    return drivers;
-  };
-
-  // TODO: Duplicated code from racepicks/+page.server.ts and data/raceresults/+page.server.ts
-  const fetch_races = async (): Promise<Race[]> => {
-    const races: Race[] = await locals.pb.collection("races").getFullList({
-      sort: "+step",
-      fetch: fetch,
-    });
-
-    races.map((race: Race) => {
-      race.pictogram_url = locals.pb.files.getURL(race, race.pictogram);
-    });
-
-    return races;
-  };
-
-  const fetch_substitutions = async (): Promise<Substitution[]> => {
-    const substitutions: Substitution[] = await locals.pb.collection("substitutions").getFullList({
-      expand: "race",
-      fetch: fetch,
-    });
-
-    // Sort by race step (ascending)
-    substitutions.sort((a, b) => a.expand.race.step - b.expand.race.step);
-
-    return substitutions;
-  };
-
-  return {
-    // Graphics and teams are awaited, since those are visible on page load.
-    graphics: await fetch_graphics(),
-    teams: await fetch_teams(),
-
-    // The rest is streamed gradually, since the user has to switch pages to need them.
-    drivers: fetch_drivers(),
-    races: fetch_races(),
-    substitutions: fetch_substitutions(),
-  };
-};

src/routes/data/season/drivers/+page.svelte

@@ -1,6 +1,6 @@
 <script lang="ts">
   import { Button, type TableColumn, Table } from "$lib/components";
-  import { get_by_value } from "$lib/database";
+  import { get_by_value, get_driver_headshot_template } from "$lib/database";
   import type { Driver, Team } from "$lib/schema";
   import { getModalStore, type ModalSettings, type ModalStore } from "@skeletonlabs/skeleton";
   import type { PageData } from "./$types";
@@ -31,7 +31,7 @@
       data_value_name: "team",
       label: "Team",
       valuefun: async (value: string): Promise<string> => {
-        const team: Team | undefined = get_by_value(data.teams, "id", value);
+        const team: Team | undefined = get_by_value(await data.teams, "id", value);
         return team
           ? `<span class='badge border mr-2' style='color: ${team.color}; background: ${team.color};'>C</span>${team.name}`
           : "<span class='badge variant-filled-primary'>Invalid</span>";
@@ -57,7 +57,7 @@
       component: "driverCard",
       meta: {
         driver: driver,
-        teams: data.teams,
+        teams: await data.teams,
         team_select_value: update_driver_team_select_values[driver.id],
         active_value: update_driver_active_values[driver.id],
         disable_inputs: !data.admin,
@@ -72,13 +72,12 @@
       type: "component",
       component: "driverCard",
       meta: {
-        teams: data.teams,
+        teams: await data.teams,
         team_select_value: update_driver_team_select_values["create"],
         active_value: update_driver_active_values["create"],
         disable_inputs: !data.admin,
         require_inputs: true,
-        headshot_template:
-          get_by_value(data.graphics, "name", "driver_headshot_template")?.file_url ?? "Invalid",
+        headshot_template: get_driver_headshot_template(await data.graphics),
       },
     };
 

src/routes/data/season/races/+page.svelte

@@ -2,7 +2,7 @@
   import { Button, Table, type TableColumn } from "$lib/components";
   import { getModalStore, type ModalSettings, type ModalStore } from "@skeletonlabs/skeleton";
   import type { PageData } from "./$types";
-  import { get_by_value } from "$lib/database";
+  import { get_by_value, get_race_pictogram_template } from "$lib/database";
   import type { Race } from "$lib/schema";
 
   let { data }: { data: PageData } = $props();
@@ -62,8 +62,7 @@
       meta: {
         disable_inputs: !data.admin,
         require_inputs: true,
-        pictogram_template:
-          get_by_value(data.graphics, "name", "race_pictogram_template")?.file_url ?? "Invalid",
+        pictogram_template: get_race_pictogram_template(await data.graphics),
       },
     };
 

src/routes/data/season/substitutions/+page.svelte

@@ -1,12 +1,13 @@
 <script lang="ts">
-  import { get_by_value } from "$lib/database";
+  import { get_by_value, get_driver_headshot_template } from "$lib/database";
   import { getModalStore, type ModalSettings, type ModalStore } from "@skeletonlabs/skeleton";
   import type { PageData } from "./$types";
   import type { Race, Substitution } from "$lib/schema";
-  import { Button, Table, type DropdownOption, type TableColumn } from "$lib/components";
+  import { Button, Table, type TableColumn } from "$lib/components";
 
   let { data }: { data: PageData } = $props();
 
+  // TODO: Cleanup
   const update_substitution_substitute_select_values: { [key: string]: string } = $state({});
   const update_substitution_for_select_values: { [key: string]: string } = $state({});
   const update_substitution_race_select_values: { [key: string]: string } = $state({});
@@ -85,8 +86,7 @@
         disable_inputs: !data.admin,
         race_select_value: update_substitution_race_select_values["create"],
         require_inputs: true,
-        headshot_template:
-          get_by_value(data.graphics, "name", "driver_headshot_template")?.file_url ?? "Invalid",
+        headshot_template: get_driver_headshot_template(await data.graphics),
       },
     };
 

src/routes/data/season/teams/+page.svelte

@@ -3,7 +3,7 @@
   import type { Team } from "$lib/schema";
   import { getModalStore, type ModalSettings, type ModalStore } from "@skeletonlabs/skeleton";
   import type { PageData } from "./$types";
-  import { get_by_value } from "$lib/database";
+  import { get_by_value, get_team_banner_template, get_team_logo_template } from "$lib/database";
 
   let { data }: { data: PageData } = $props();
 
@@ -25,7 +25,7 @@
   const modalStore: ModalStore = getModalStore();
 
   const teams_handler = async (event: Event, id: string) => {
-    const team: Team | undefined = get_by_value(data.teams, "id", id);
+    const team: Team | undefined = get_by_value(await data.teams, "id", id);
     if (!team) return;
 
     const modalSettings: ModalSettings = {
@@ -40,15 +40,13 @@
     modalStore.trigger(modalSettings);
   };
 
-  const create_team_handler = (event: Event) => {
+  const create_team_handler = async (event: Event) => {
     const modalSettings: ModalSettings = {
       type: "component",
       component: "teamCard",
       meta: {
-        banner_template:
-          get_by_value(data.graphics, "name", "team_banner_template")?.file_url ?? "Invalid",
-        logo_template:
-          get_by_value(data.graphics, "name", "team_logo_template")?.file_url ?? "Invalid",
+        banner_template: get_team_banner_template(await data.graphics),
+        logo_template: get_team_logo_template(await data.graphics),
         require_inputs: true,
         disable_inputs: !data.admin,
       },
@@ -63,4 +61,6 @@
     <span class="font-bold">Create New Team</span>
   </Button>
 </div>
-<Table data={data.teams} columns={teams_columns} handler={teams_handler} />
+{#await data.teams then teams}
+  <Table data={teams} columns={teams_columns} handler={teams_handler} />
+{/await}