feat: added models

packages/server/schemas/spendingCategory.ts

@@ -0,0 +1,17 @@
+import { z } from 'zod';
+import { Schema, model } from 'mongoose';
+import { type SpendingCategoryType } from '../types';
+
+export const SpendingCategorySchema = z.object({
+  backgroundColor: z.string(),
+  label: z.string(),
+  userId: z.string(),
+} satisfies SpendingCategoryType);
+
+const schema = new Schema({
+  backgroundColor: { required: true, type: String },
+  label: { required: true, type: String },
+  userId: { required: true, type: String },
+} satisfies SpendingCategoryType);
+
+export const SpendingCategory = model('SpendingCategory', schema);