wip: replace packages with pure files

packages/models/user.ts

@@ -0,0 +1,65 @@
+import { model, Schema } from 'mongoose'
+
+export interface ISocialLogin {
+  provider: string
+  id: string
+  displayName?: string
+}
+
+const socialLoginSchema = new Schema<ISocialLogin>({
+  provider: {
+    type: String,
+    required: true,
+  },
+  id: {
+    type: String,
+    required: true,
+  },
+  displayName: {
+    type: String,
+    required: false,
+  },
+})
+
+export interface IUser {
+  username: string
+  email: string
+  hashedPassword: string
+  socialLogins: Map<string, ISocialLogin>
+  createdAt: Date
+  updatedAt: Date
+  isGuest: boolean
+}
+
+export const User = model<IUser>(
+  'User',
+  new Schema<IUser>(
+    {
+      username: {
+        type: String,
+        unique: true,
+        required: true,
+      },
+      email: {
+        type: String,
+        unique: true,
+        required: true,
+      },
+      hashedPassword: String,
+      socialLogins: {
+        type: Map,
+        of: socialLoginSchema,
+        default: {},
+        required: true,
+      },
+      isGuest: {
+        type: Boolean,
+        default: false,
+        required: true,
+      },
+    },
+    {
+      timestamps: true,
+    }
+  )
+)