feat: encapsulate identity with better-auth

modules/identity/models/principal.ts

@@ -0,0 +1,46 @@
+import { makeDocumentParser } from "@platform/database/utilities.ts";
+import z from "zod";
+
+export enum PrincipalTypeId {
+  User = 1,
+  Group = 2,
+  Other = 99,
+}
+
+export const PRINCIPAL_TYPE_NAMES = {
+  [PrincipalTypeId.User]: "User",
+  [PrincipalTypeId.Group]: "Group",
+  [PrincipalTypeId.Other]: "Other",
+};
+
+/*
+ |--------------------------------------------------------------------------------
+ | Schema
+ |--------------------------------------------------------------------------------
+ */
+
+export const PrincipalSchema = z.object({
+  id: z.string(),
+  type: z.strictObject({
+    id: z.enum(PrincipalTypeId),
+    name: z.string(),
+  }),
+  roles: z.array(z.string()),
+  attr: z.record(z.string(), z.any()),
+});
+
+/*
+ |--------------------------------------------------------------------------------
+ | Parsers
+ |--------------------------------------------------------------------------------
+ */
+
+export const parsePrincipal = makeDocumentParser(PrincipalSchema);
+
+/*
+ |--------------------------------------------------------------------------------
+ | Types
+ |--------------------------------------------------------------------------------
+ */
+
+export type Principal = z.infer<typeof PrincipalSchema>;

modules/identity/models/session.ts

@@ -0,0 +1,26 @@
+import z from "zod";
+
+/*
+ |--------------------------------------------------------------------------------
+ | Schema
+ |--------------------------------------------------------------------------------
+ */
+
+export const SessionSchema = z.object({
+  id: z.string(),
+  userId: z.string(),
+  token: z.string(),
+  ipAddress: z.string().nullable().optional(),
+  userAgent: z.string().nullable().optional(),
+  createdAt: z.coerce.date(),
+  updatedAt: z.coerce.date(),
+  expiresAt: z.coerce.date(),
+});
+
+/*
+ |--------------------------------------------------------------------------------
+ | Types
+ |--------------------------------------------------------------------------------
+ */
+
+export type Session = z.infer<typeof SessionSchema>;