Files
pgmorbac-fastify/src/api.ts
T
marc 94f1f13302 feat: @crudy/pgmorbac-fastify, MIT, its own repository
The Fastify layer over pgmorbac: permission checks, RLS session context,
management routes, PostgREST data proxy, and the migration loader for the SQL
from @crudy/pgmorbac. The SQL is no longer bundled here.
2026-10-03 09:58:18 +02:00

394 lines
20 KiB
TypeScript

export interface Org {
id: string;
name: string;
parent_id: string | null;
metadata: Record<string, unknown>;
/** Names from the nearest visible ancestor down to this org. Server-computed. */
path?: string[];
}
export interface Role {
id: string | null;
name: string;
description: string | null;
source: string;
}
export interface RoleDetail {
id: string;
org_id: string;
org_name: string;
name: string;
description: string | null;
profile_module_id?: string | null;
profile_key?: string | null;
profile_synced?: boolean | null;
}
export interface PermissionProfileRule {
activity: string;
view: string;
modality: 'permission' | 'prohibition';
scope: string;
}
export interface PermissionProfile {
module_id: string;
key: string;
content_hash: string;
rules: PermissionProfileRule[];
}
export interface Activity {
name: string;
description: string | null;
}
export interface View {
name: string;
description: string | null;
/** Rows in this view carry no org, so grant it with an unattributed (or all)
* scope rule, a user rule with no org, or a global rule. A tree-scoped rule
* could never match. */
no_org?: boolean;
}
export interface Rule {
id: string;
role_id: string;
org_id: string;
org_name: string;
role_name: string;
activity: string;
view: string;
modality: 'permission' | 'prohibition';
priority: number | null;
scope: string;
valid_from: string | null;
valid_until: string | null;
is_active: boolean;
}
export interface CrossOrgRule {
id: string;
source_org_id: string;
source_role_id: string;
target_org_id: string;
source_org_name: string;
source_role_name: string;
target_org_name: string;
activity: string;
view: string;
modality: 'permission' | 'prohibition';
priority: number | null;
}
export interface UserRule {
id: string;
user_id: string;
/** null = unattributed: the rule targets objects with no org. */
org_id: string | null;
user_name: string;
user_email: string | null;
org_name: string | null;
activity: string;
view: string;
modality: 'permission' | 'prohibition';
priority: number | null;
}
export interface GlobalRule {
id: string;
user_id: string | null;
user_name: string | null;
user_email: string | null;
activity: string | null;
view: string | null;
modality: 'permission' | 'prohibition';
priority: number | null;
is_system_principal: boolean;
is_system_managed: boolean;
}
export interface RoleHierarchy {
senior_role_id: string;
senior_name: string;
junior_role_id: string;
junior_name: string;
org_id: string;
org_name: string;
}
export interface UserDetail {
id: string;
email: string;
name: string;
account_type: 'user' | 'system' | 'service';
is_active: boolean;
needs_placement?: boolean;
created_at: string;
roles: { role_id: string; role_name: string; org_id: string; org_name: string }[];
// Present only on the create/reset response for 'user' accounts: the one-time
// generated password the account must change on first login.
generated_password?: string;
}
export interface ServiceAccountKey {
id: string;
name: string;
description: string | null;
key_prefix: string;
readonly: boolean;
permission_scope?: 'inherit' | Array<{ activity: string; view: string }>;
expires_at: string | null;
last_used_at: string | null;
created_at: string;
key?: string;
}
export interface RuleUser {
id: string;
user_name: string;
email: string | null;
account_type: 'user' | 'system' | 'service';
org_id: string;
org_name: string;
role_id: string | null;
role_name: string | null;
source: 'role' | 'direct';
}
export interface EffectivePermission {
activity: string | null;
view: string | null;
modality: 'permission' | 'prohibition';
scope: string | null;
org_id: string | null;
org_name: string | null;
role_id: string | null;
role_name: string | null;
source: 'role' | 'direct' | 'global';
}
export interface Delegation {
id: string;
delegator_id: string;
delegatee_id: string;
delegator_name: string | null;
delegator_email: string | null;
delegatee_name: string | null;
delegatee_email: string | null;
role_id: string;
role_name: string;
org_id: string;
org_name: string;
valid_from: string;
valid_until: string;
revoked: boolean;
created_at: string;
}
export type ActivityViewBinding = { activity: string; view: string };
export interface MorbacApi {
checkPermission(token: string, orgId: string, activity: string, view: string): Promise<boolean>;
clearPermissionCache(): void;
getOrgs(token: string, orgIds: string[]): Promise<Org[]>;
createOrg(token: string, orgIds: string[], data: { name: string; parent_id?: string }): Promise<Org>;
updateOrg(token: string, orgIds: string[], id: string, data: { name?: string; parent_id?: string | null }): Promise<Org>;
deleteOrg(token: string, orgIds: string[], id: string): Promise<null>;
getRoles(token: string, orgIds: string[]): Promise<RoleDetail[]>;
createRole(token: string, orgIds: string[], data: { org_id: string; name: string; description?: string }): Promise<RoleDetail>;
updateRole(token: string, orgIds: string[], id: string, data: { name?: string; description?: string }): Promise<RoleDetail>;
deleteRole(token: string, orgIds: string[], id: string): Promise<null>;
getPermissionProfiles(token: string, orgIds: string[], moduleId?: string): Promise<PermissionProfile[]>;
createRoleFromProfile(token: string, orgIds: string[], data: { org_id: string; name: string; description?: string; sync?: boolean; profile: { module_id: string; key: string } }): Promise<RoleDetail>;
attachRoleProfile(token: string, orgIds: string[], roleId: string, data: { profile: { module_id: string; key: string }; sync?: boolean }): Promise<{ role_id: string; module_id: string; profile_key: string; synced: boolean; applied_hash: string }>;
detachRoleProfile(token: string, orgIds: string[], roleId: string): Promise<null>;
getRoleHierarchy(token: string, orgIds: string[]): Promise<RoleHierarchy[]>;
addRoleHierarchy(token: string, orgIds: string[], data: { senior_role_id: string; junior_role_id: string }): Promise<unknown>;
removeRoleHierarchy(token: string, orgIds: string[], data: { senior_role_id: string; junior_role_id: string }): Promise<unknown>;
getActivities(token: string, orgIds: string[]): Promise<Activity[]>;
getViews(token: string, orgIds: string[]): Promise<View[]>;
getActivityViewBindings(token: string, orgIds: string[]): Promise<ActivityViewBinding[]>;
getRules(token: string, orgIds: string[]): Promise<Rule[]>;
createRule(token: string, orgIds: string[], data: { org_id: string; role_id: string; activity: string; view: string; modality: 'permission' | 'prohibition'; scope?: string; priority?: number }): Promise<Rule>;
deleteRule(token: string, orgIds: string[], id: string): Promise<null>;
getCrossOrgRules(token: string, orgIds: string[]): Promise<CrossOrgRule[]>;
createCrossOrgRule(token: string, orgIds: string[], data: { source_org_id: string; source_role_id: string; target_org_id: string; activity: string; view: string; modality: 'permission' | 'prohibition'; priority?: number }): Promise<CrossOrgRule>;
deleteCrossOrgRule(token: string, orgIds: string[], id: string): Promise<null>;
getUserRules(token: string, orgIds: string[]): Promise<UserRule[]>;
createUserRule(token: string, orgIds: string[], data: { user_id: string; org_id: string | null; activity: string; view: string; modality: 'permission' | 'prohibition'; priority?: number }): Promise<UserRule>;
deleteUserRule(token: string, orgIds: string[], id: string): Promise<null>;
getGlobalRules(token: string, orgIds: string[]): Promise<GlobalRule[]>;
createGlobalRule(token: string, orgIds: string[], data: { user_id?: string | null; activity?: string | null; view?: string | null; modality: 'permission' | 'prohibition'; priority?: number }): Promise<GlobalRule>;
deleteGlobalRule(token: string, orgIds: string[], id: string): Promise<null>;
getUsers(token: string, orgIds: string[]): Promise<UserDetail[]>;
createUser(token: string, orgIds: string[], data: { email: string; name: string; account_type?: 'user' | 'service'; placement?: { role_id: string; org_id: string } }): Promise<UserDetail>;
updateUser(token: string, orgIds: string[], id: string, data: { name?: string; email?: string; is_active?: boolean; reset_password?: boolean }): Promise<UserDetail>;
deleteUser(token: string, orgIds: string[], id: string): Promise<null>;
getUserKeys(token: string, orgIds: string[], userId: string): Promise<ServiceAccountKey[]>;
getUserPermissionOptions(token: string, orgIds: string[], userId: string): Promise<Array<{ activity: string; view: string }>>;
createUserKey(token: string, orgIds: string[], userId: string, data: { name: string; description?: string; readonly?: boolean; expires_at?: string | null; permission_scope?: 'inherit' | Array<{ activity: string; view: string }> }): Promise<ServiceAccountKey>;
deleteUserKey(token: string, orgIds: string[], userId: string, keyId: string): Promise<null>;
getUserOrgFilter(token: string, orgIds: string[], userId: string): Promise<{ org_filter: string[] }>;
updateUserOrgFilter(token: string, orgIds: string[], userId: string, orgFilter: string[]): Promise<{ org_filter: string[] }>;
assignRole(token: string, orgIds: string[], data: { user_id: string; role_id: string; org_id: string }): Promise<unknown>;
removeRole(token: string, orgIds: string[], data: { user_id: string; role_id: string; org_id: string }): Promise<unknown>;
getActivityUsers(token: string, orgIds: string[], name: string): Promise<RuleUser[]>;
getViewUsers(token: string, orgIds: string[], name: string): Promise<RuleUser[]>;
getEffectivePermissions(token: string, orgIds: string[], userId: string): Promise<EffectivePermission[]>;
getDelegations(token: string, orgIds: string[]): Promise<Delegation[]>;
createDelegation(token: string, orgIds: string[], data: { delegator_id: string; delegatee_id: string; role_id: string; org_id: string; valid_from?: string; valid_until: string }): Promise<Delegation>;
revokeDelegation(token: string, orgIds: string[], id: string): Promise<null>;
}
// apiUrl may be a function so a browser caller resolves the origin per request
// rather than when its module loads.
export function createMorbacApi(apiUrl: string | (() => string)): MorbacApi {
const base = typeof apiUrl === 'function' ? apiUrl : () => apiUrl;
async function api(method: string, path: string, token: string, orgIds: string[], body?: unknown): Promise<unknown> {
const headers: Record<string, string> = {
Authorization: `Bearer ${token}`,
};
if (orgIds.length === 1) {
headers['X-Org-Id'] = orgIds[0];
} else if (orgIds.length > 1) {
headers['X-Org-Ids'] = orgIds.join(',');
}
if (body !== undefined) headers['Content-Type'] = 'application/json';
const res = await fetch(`${base()}${path}`, {
method,
headers,
credentials: 'include',
body: body !== undefined ? JSON.stringify(body) : undefined,
});
if (res.status === 204) return null;
const data = await res.json();
if (!res.ok) {
const d = data as { error?: string; message?: string; errorId?: string };
const err = new Error(d.message || d.error || `Request failed (HTTP ${res.status})`) as
Error & { status: number; code?: string; errorId?: string };
err.status = res.status;
err.code = d.error;
err.errorId = d.errorId;
throw err;
}
return data;
}
const permCache = new Map<string, { value: boolean; expires: number }>();
const permInflight = new Map<string, Promise<boolean>>();
const PERM_TTL_MS = 30_000;
async function fetchPermission(token: string, orgId: string, activity: string, view: string): Promise<boolean> {
const res = await fetch(`${base()}/me/permissions/check`, {
method: 'POST',
headers: {
Authorization: `Bearer ${token}`,
'Content-Type': 'application/json',
'X-Org-Id': orgId,
},
credentials: 'include',
body: JSON.stringify({ p_activity: activity, p_view: view }),
});
if (!res.ok) {
const d = await res.json().catch(() => ({})) as { error?: string; message?: string; errorId?: string };
const err = new Error(d.message || d.error || `Permission check failed (HTTP ${res.status})`) as
Error & { status: number; code?: string; errorId?: string };
err.status = res.status;
err.code = d.error;
err.errorId = d.errorId;
throw err;
}
return res.json() as Promise<boolean>;
}
return {
checkPermission: (token, orgId, activity, view) => {
const key = `${token}\x00${orgId}\x00${activity}\x00${view}`;
const cached = permCache.get(key);
if (cached && cached.expires > Date.now()) return Promise.resolve(cached.value);
const existing = permInflight.get(key);
if (existing) return existing;
const p = fetchPermission(token, orgId, activity, view).then((value) => {
permCache.set(key, { value, expires: Date.now() + PERM_TTL_MS });
return value;
});
permInflight.set(key, p);
void p.finally(() => permInflight.delete(key)).catch(() => {});
return p;
},
clearPermissionCache: () => {
permCache.clear();
permInflight.clear();
},
getOrgs: (t, orgIds) => api('GET', '/orgs', t, orgIds) as Promise<Org[]>,
createOrg: (t, orgIds, d) => api('POST', '/orgs', t, orgIds, d) as Promise<Org>,
updateOrg: (t, orgIds, id, d) => api('PATCH', `/orgs/${id}`, t, orgIds, d) as Promise<Org>,
deleteOrg: (t, orgIds, id) => api('DELETE', `/orgs/${id}`, t, orgIds) as Promise<null>,
getRoles: (t, orgIds) => api('GET', '/roles', t, orgIds) as Promise<RoleDetail[]>,
createRole: (t, orgIds, d) => api('POST', '/roles', t, orgIds, d) as Promise<RoleDetail>,
updateRole: (t, orgIds, id, d) => api('PATCH', `/roles/${id}`, t, orgIds, d) as Promise<RoleDetail>,
deleteRole: (t, orgIds, id) => api('DELETE', `/roles/${id}`, t, orgIds) as Promise<null>,
getPermissionProfiles: (t, orgIds, moduleId) =>
api('GET', moduleId ? `/permission-profiles?module_id=${encodeURIComponent(moduleId)}` : '/permission-profiles', t, orgIds) as Promise<PermissionProfile[]>,
createRoleFromProfile: (t, orgIds, d) => api('POST', '/roles/from-profile', t, orgIds, d) as Promise<RoleDetail>,
attachRoleProfile: (t, orgIds, roleId, d) =>
api('POST', `/roles/${roleId}/profile-sync`, t, orgIds, d) as Promise<{ role_id: string; module_id: string; profile_key: string; synced: boolean; applied_hash: string }>,
detachRoleProfile: (t, orgIds, roleId) => api('DELETE', `/roles/${roleId}/profile-sync`, t, orgIds) as Promise<null>,
getRoleHierarchy: (t, orgIds) => api('GET', '/role-hierarchy', t, orgIds) as Promise<RoleHierarchy[]>,
addRoleHierarchy: (t, orgIds, d) => api('POST', '/role-hierarchy', t, orgIds, d),
removeRoleHierarchy: (t, orgIds, d) => api('DELETE', '/role-hierarchy', t, orgIds, d),
getActivities: (t, orgIds) => api('GET', '/activities', t, orgIds) as Promise<Activity[]>,
getViews: (t, orgIds) => api('GET', '/views', t, orgIds) as Promise<View[]>,
getActivityViewBindings: (t, orgIds) => api('GET', '/activity-view-bindings', t, orgIds) as Promise<ActivityViewBinding[]>,
getRules: (t, orgIds) => api('GET', '/rules', t, orgIds) as Promise<Rule[]>,
createRule: (t, orgIds, d) => api('POST', '/rules', t, orgIds, d) as Promise<Rule>,
deleteRule: (t, orgIds, id) => api('DELETE', `/rules/${id}`, t, orgIds) as Promise<null>,
getCrossOrgRules: (t, orgIds) => api('GET', '/cross-org-rules', t, orgIds) as Promise<CrossOrgRule[]>,
createCrossOrgRule: (t, orgIds, d) => api('POST', '/cross-org-rules', t, orgIds, d) as Promise<CrossOrgRule>,
deleteCrossOrgRule: (t, orgIds, id) => api('DELETE', `/cross-org-rules/${id}`, t, orgIds) as Promise<null>,
getUserRules: (t, orgIds) => api('GET', '/user-rules', t, orgIds) as Promise<UserRule[]>,
createUserRule: (t, orgIds, d) => api('POST', '/user-rules', t, orgIds, d) as Promise<UserRule>,
deleteUserRule: (t, orgIds, id) => api('DELETE', `/user-rules/${id}`, t, orgIds) as Promise<null>,
getGlobalRules: (t, orgIds) => api('GET', '/global-rules', t, orgIds) as Promise<GlobalRule[]>,
createGlobalRule: (t, orgIds, d) => api('POST', '/global-rules', t, orgIds, d) as Promise<GlobalRule>,
deleteGlobalRule: (t, orgIds, id) => api('DELETE', `/global-rules/${id}`, t, orgIds) as Promise<null>,
getUsers: (t, orgIds) => api('GET', '/users', t, orgIds) as Promise<UserDetail[]>,
createUser: (t, orgIds, d) => api('POST', '/users', t, orgIds, d) as Promise<UserDetail>,
updateUser: (t, orgIds, id, d) => api('PATCH', `/users/${id}`, t, orgIds, d) as Promise<UserDetail>,
deleteUser: (t, orgIds, id) => api('DELETE', `/users/${id}`, t, orgIds) as Promise<null>,
getUserKeys: (t, orgIds, userId) => api('GET', `/users/${userId}/keys`, t, orgIds) as Promise<ServiceAccountKey[]>,
getUserPermissionOptions: (t, orgIds, userId) => api('GET', `/users/${userId}/permission-options`, t, orgIds) as Promise<Array<{ activity: string; view: string }>>,
createUserKey: (t, orgIds, userId, d) => api('POST', `/users/${userId}/keys`, t, orgIds, d) as Promise<ServiceAccountKey>,
deleteUserKey: (t, orgIds, userId, keyId) => api('DELETE', `/users/${userId}/keys/${keyId}`, t, orgIds) as Promise<null>,
getUserOrgFilter: (t, orgIds, userId) => api('GET', `/users/${encodeURIComponent(userId)}/org-filter`, t, orgIds) as Promise<{ org_filter: string[] }>,
updateUserOrgFilter: (t, orgIds, userId, orgFilter) => api('PATCH', `/users/${encodeURIComponent(userId)}/org-filter`, t, orgIds, { org_filter: orgFilter }) as Promise<{ org_filter: string[] }>,
assignRole: (t, orgIds, d) => api('POST', `/users/${d.user_id}/roles`, t, orgIds, { role_id: d.role_id, org_id: d.org_id }),
removeRole: (t, orgIds, d) => api('DELETE', `/users/${d.user_id}/roles`, t, orgIds, { role_id: d.role_id, org_id: d.org_id }),
getActivityUsers: (t, orgIds, name) => api('GET', `/activities/${encodeURIComponent(name)}/users`, t, orgIds) as Promise<RuleUser[]>,
getViewUsers: (t, orgIds, name) => api('GET', `/views/${encodeURIComponent(name)}/users`, t, orgIds) as Promise<RuleUser[]>,
getEffectivePermissions: (t, orgIds, userId) => api('GET', `/users/${userId}/effective-permissions`, t, orgIds) as Promise<EffectivePermission[]>,
getDelegations: (t, orgIds) => api('GET', '/delegations', t, orgIds) as Promise<Delegation[]>,
createDelegation: (t, orgIds, d) => api('POST', '/delegations', t, orgIds, d) as Promise<Delegation>,
revokeDelegation: (t, orgIds, id) => api('DELETE', `/delegations/${id}`, t, orgIds) as Promise<null>,
};
}