feat: Add team.updateTheme()

src/requests/team.ts

@@ -2,7 +2,7 @@ import type { GraphQLClient } from "graphql-request";
 import { gql } from "graphql-request";
 
 import { TeamRole } from "../types/roles";
-import { Team } from "../types/team";
+import { Team, TeamTheme } from "../types/team";
 
 interface UpsertMember {
   userId: number;
@@ -71,6 +71,13 @@ export class TeamClient {
   ): Promise<string | null> {
     return getBopsSubmissionURL(this.client, slug, env);
   }
+
+  async updateTheme(
+    teamId: number,
+    theme: Partial<TeamTheme>,
+  ): Promise<boolean> {
+    return updateTheme(this.client, teamId, theme);
+  }
 }
 
 const defaultNotifyPersonalisation = {
@@ -305,3 +312,40 @@ async function getBopsSubmissionURL(
 
   return team?.integrations?.bopsSubmissionURL ?? null;
 }
+
+async function updateTheme(
+  client: GraphQLClient,
+  teamId: number,
+  theme: Partial<TeamTheme>,
+) {
+  const response: { update_team_themes: [{ team_id: number; id: number }] } =
+    await client.request(
+      gql`
+        mutation UpdateTeamTheme(
+          $team_id: Int
+          $theme: team_themes_set_input!
+        ) {
+          update_team_themes(
+            where: { team_id: { _eq: $team_id } }
+            _set: $theme
+          ) {
+            returning {
+              team_id
+              id
+            }
+          }
+        }
+      `,
+      {
+        team_id: teamId,
+        theme: {
+          primary_colour: theme.primaryColour,
+          action_colour: theme.actionColour,
+          link_colour: theme.linkColour,
+          logo: theme.logo,
+          favicon: theme.favicon,
+        },
+      },
+    );
+  return Boolean(response.update_team_themes[0]);
+}

src/types/team.ts

@@ -5,7 +5,7 @@ export interface Team {
   name: string;
   slug: string;
   settings?: TeamSettings;
-  theme?: TeamTheme;
+  theme: TeamTheme;
   notifyPersonalisation?: NotifyPersonalisation;
   boundaryBBox?: GeoJsonObject;
 }