From 087f7fe216d1aa3deccc826dbd67c22377b59f70 Mon Sep 17 00:00:00 2001
From: Henry <henry_ball@hotmail.co.uk>
Date: Mon, 26 Jan 2026 14:34:45 +0000
Subject: [PATCH] feat: setup default permissions

---
 packages/shared/src/permissions.ts | 164 +++++++++++++++++++++++++++++
 1 file changed, 164 insertions(+)
 create mode 100644 packages/shared/src/permissions.ts

diff --git a/packages/shared/src/permissions.ts b/packages/shared/src/permissions.ts
new file mode 100644
index 00000000..16a2019f
--- /dev/null
+++ b/packages/shared/src/permissions.ts
@@ -0,0 +1,164 @@
+export const permissionActions = [
+  "view",
+  "create",
+  "edit",
+  "delete",
+  "manage",
+] as const;
+export type PermissionAction = (typeof permissionActions)[number];
+
+export const permissionResources = [
+  "workspace",
+  "board",
+  "list",
+  "card",
+  "comment",
+  "member",
+] as const;
+export type PermissionResource = (typeof permissionResources)[number];
+
+export const allPermissions = [
+  "workspace:view",
+  "workspace:edit",
+  "workspace:delete",
+  "workspace:manage",
+  "board:view",
+  "board:create",
+  "board:edit",
+  "board:delete",
+  "list:view",
+  "list:create",
+  "list:edit",
+  "list:delete",
+  "card:view",
+  "card:create",
+  "card:edit",
+  "card:delete",
+  "comment:view",
+  "comment:create",
+  "comment:edit",
+  "comment:delete",
+  "member:view",
+  "member:invite",
+  "member:edit",
+  "member:remove",
+] as const;
+
+export type Permission = (typeof allPermissions)[number];
+
+export const roleHierarchy = {
+  admin: 100,
+  member: 50,
+  guest: 10,
+} as const;
+
+export type Role = keyof typeof roleHierarchy;
+export const roles = Object.keys(roleHierarchy) as Role[];
+
+export const defaultRolePermissions: Record<Role, readonly Permission[]> = {
+  admin: allPermissions,
+  member: [
+    "workspace:view",
+    "board:view",
+    "board:create",
+    "list:view",
+    "list:create",
+    "list:edit",
+    "card:view",
+    "card:create",
+    "card:edit",
+    "card:delete",
+    "comment:view",
+    "comment:create",
+    "comment:edit",
+    "comment:delete",
+    "member:view",
+  ],
+
+  guest: [
+    "workspace:view",
+    "board:view",
+    "list:view",
+    "card:view",
+    "comment:view",
+    "member:view",
+  ],
+} as const;
+
+
+export const permissionCategories = {
+  workspace: {
+    label: "Workspace",
+    permissions: [
+      "workspace:view",
+      "workspace:edit",
+      "workspace:delete",
+      "workspace:manage",
+    ] as const,
+  },
+  board: {
+    label: "Boards",
+    permissions: [
+      "board:view",
+      "board:create",
+      "board:edit",
+      "board:delete",
+    ] as const,
+  },
+  list: {
+    label: "Lists",
+    permissions: [
+      "list:view",
+      "list:create",
+      "list:edit",
+      "list:delete",
+    ] as const,
+  },
+  card: {
+    label: "Cards",
+    permissions: [
+      "card:view",
+      "card:create",
+      "card:edit",
+      "card:delete",
+    ] as const,
+  },
+  comment: {
+    label: "Comments",
+    permissions: [
+      "comment:view",
+      "comment:create",
+      "comment:edit",
+      "comment:delete",
+    ] as const,
+  },
+  member: {
+    label: "Members",
+    permissions: [
+      "member:view",
+      "member:invite",
+      "member:edit",
+      "member:remove",
+    ] as const,
+  },
+} as const;
+
+export function getDefaultPermissions(role: Role): readonly Permission[] {
+  return defaultRolePermissions[role];
+}
+
+export function getRoleLevel(role: Role): number {
+  return roleHierarchy[role];
+}
+
+export function canManageRole(managerRole: Role, targetRole: Role): boolean {
+  return roleHierarchy[managerRole] > roleHierarchy[targetRole];
+}
+
+export function hasPermissionInDefaults(
+  role: Role,
+  permission: Permission,
+): boolean {
+  return defaultRolePermissions[role].includes(permission);
+}
+