finishes trail create

web/src/lib/models/summit_log.ts

@@ -1,7 +1,26 @@
-interface SummitLog {
-    id: string;
-    date: string;
-    text: string;
+import { parse } from "date-fns";
+import { date, number, object, string } from "yup";
+
+class SummitLog {
+  id?: string;
+  date: string;
+  text?: string;
+
+  constructor(date: string, params?: { id?: string, text?: string }) {
+    this.date = date;
+    this.id = params?.id;
+    this.text = params?.text ?? "";
+  }
 }
 
-export type {SummitLog}
+const summitLogSchema = object<SummitLog>({
+  id: string().optional(),
+  date: date().transform((value, originalValue, context) => {
+    if (context.isType(value)) return value;
+    return parse(originalValue, 'dd.MM.yyyy', new Date());
+  }).required('Required').typeError('Invalid Date'),
+  text: string().optional(),
+});
+
+
+export { SummitLog, summitLogSchema }