Create profile and warning schema/interface

src/models/ProfileSchema.ts

+import { Document, Schema, model } from 'mongoose';
+import { IWarnings, WarningSchema } from './WarningSchema';
+
+export interface IProfile extends Document {
+    external_id: string,
+    studentCardNumber: string,
+    roomNumber?: string,
+    picture: any,
+    role: string,
+    email?: string,
+    name?: string,
+    warnings: [IWarnings] | [],
+};
+
+const ProfileSchema = new Schema({
+    external_id: {type: String, required: true },
+    studentCardNumber: {type: String, required: true },
+    roomNumber: {type: String},
+    picture: {type: String},
+    role: {type: String, required: true},
+    warnings: [WarningSchema]
+});
+
+export default model<IProfile>('News', ProfileSchema);
\ No newline at end of file

src/models/WarningSchema.ts

+import { Schema } from 'mongoose';
+
+export interface IWarnings extends Document{
+    text: string,
+    date: Date,
+    given_by: {
+        _id: string,
+        name: string,
+    } 
+}
+
+export const WarningSchema = new Schema({
+    text: {type: String, required: true},
+    date: {type: Date, required: true},
+    given_by: {required: true, type: {
+        _id: {type: String, required: true},
+        name: {String, required: true},
+    }}
+});