feat: add API support for folders (#1967)

packages/lib/server-only/folder/get-folder-by-id.ts

@@ -1,51 +1,30 @@
-import { TeamMemberRole } from '@prisma/client';
-import { match } from 'ts-pattern';
-
 import { AppError, AppErrorCode } from '@documenso/lib/errors/app-error';
 import { prisma } from '@documenso/prisma';
 
-import { DocumentVisibility } from '../../types/document-visibility';
+import { TEAM_DOCUMENT_VISIBILITY_MAP } from '../../constants/teams';
 import type { TFolderType } from '../../types/folder-type';
+import { buildTeamWhereQuery } from '../../utils/teams';
 import { getTeamById } from '../team/get-team';
 
 export interface GetFolderByIdOptions {
   userId: number;
   teamId: number;
-  folderId?: string;
+  folderId: string;
   type?: TFolderType;
 }
 
 export const getFolderById = async ({ userId, teamId, folderId, type }: GetFolderByIdOptions) => {
   const team = await getTeamById({ userId, teamId });
 
-  const visibilityFilters = match(team.currentTeamRole)
-    .with(TeamMemberRole.ADMIN, () => ({
-      visibility: {
-        in: [
-          DocumentVisibility.EVERYONE,
-          DocumentVisibility.MANAGER_AND_ABOVE,
-          DocumentVisibility.ADMIN,
-        ],
-      },
-    }))
-    .with(TeamMemberRole.MANAGER, () => ({
-      visibility: {
-        in: [DocumentVisibility.EVERYONE, DocumentVisibility.MANAGER_AND_ABOVE],
-      },
-    }))
-    .otherwise(() => ({ visibility: DocumentVisibility.EVERYONE }));
-
-  const whereClause = {
-    id: folderId,
-    ...(type ? { type } : {}),
-    OR: [
-      { teamId, ...visibilityFilters },
-      { userId, teamId },
-    ],
-  };
-
   const folder = await prisma.folder.findFirst({
-    where: whereClause,
+    where: {
+      id: folderId,
+      team: buildTeamWhereQuery({ teamId, userId }),
+      type,
+      visibility: {
+        in: TEAM_DOCUMENT_VISIBILITY_MAP[team.currentTeamRole],
+      },
+    },
   });
 
   if (!folder) {