feat(api): add workspace member management endpoints (#556)

Co-authored-by: Jason Woltje <jason@diversecanvas.com>
Co-committed-by: Jason Woltje <jason@diversecanvas.com>

apps/api/src/workspaces/dto/add-member.dto.ts

@@ -0,0 +1,13 @@
+import { WorkspaceMemberRole } from "@prisma/client";
+import { IsEnum, IsUUID } from "class-validator";
+
+/**
+ * DTO for adding a user to a workspace.
+ */
+export class AddMemberDto {
+  @IsUUID("4", { message: "userId must be a valid UUID" })
+  userId!: string;
+
+  @IsEnum(WorkspaceMemberRole, { message: "role must be a valid WorkspaceMemberRole" })
+  role!: WorkspaceMemberRole;
+}

apps/api/src/workspaces/dto/index.ts

@@ -1 +1,3 @@
+export { AddMemberDto } from "./add-member.dto";
+export { UpdateMemberRoleDto } from "./update-member-role.dto";
 export { WorkspaceResponseDto } from "./workspace-response.dto";

apps/api/src/workspaces/dto/update-member-role.dto.ts

@@ -0,0 +1,10 @@
+import { WorkspaceMemberRole } from "@prisma/client";
+import { IsEnum } from "class-validator";
+
+/**
+ * DTO for updating a workspace member's role.
+ */
+export class UpdateMemberRoleDto {
+  @IsEnum(WorkspaceMemberRole, { message: "role must be a valid WorkspaceMemberRole" })
+  role!: WorkspaceMemberRole;
+}