feat: validate grades table in form

frontend/src/lib/components/grades/GradesTable.svelte

@@ -7,9 +7,11 @@
 </script>
 
 <script lang="ts">
+	import { createEventDispatcher } from 'svelte';
+
 	import GradesRow, { type Grade, type Semester } from './GradesRow.svelte';
 
-	let gradesLocal: Array<Grade> = Array.from({ length: 8 }, () => {
+	let gradesLocal: Array<Grade> = Array.from({ length: 1 }, () => {
 		return {
 			subject: '',
 			semesters: {
@@ -21,27 +23,35 @@
 		};
 	});
 
+	export let error: string = '';
+
 	export let grades: Array<GradeBackend>;
 
+	const dispatch = createEventDispatcher();
+
 	// Convert local Grade type to expanded GradesBackend type
-	$: {
-		const gradesTemp: Array<GradeBackend> = [];
-		for (let index = 0; index < gradesLocal.length; index++) {
-			const grade = gradesLocal[index];
-			for (const semester in grade.semesters) {
-				const semesterTyped = semester as Semester;
-				if (grade.semesters[semesterTyped] && grade.subject) {
-					const gradeString = grade.semesters[semesterTyped]!;
-					gradesTemp.push({
-						subject: grade.subject,
-						grade: Number(gradeString),
-						semester: semesterTyped
-					});
+	const convertGrades = () => {
+		// Delay to wait for select to be updated
+		setTimeout(() => {
+			const gradesTemp: Array<GradeBackend> = [];
+			for (let index = 0; index < gradesLocal.length; index++) {
+				const grade = gradesLocal[index];
+				for (const semester in grade.semesters) {
+					const semesterTyped = semester as Semester;
+					if (grade.semesters[semesterTyped] && grade.subject) {
+						const gradeString = grade.semesters[semesterTyped]!;
+						gradesTemp.push({
+							subject: grade.subject,
+							grade: Number(gradeString),
+							semester: semesterTyped
+						});
+					}
 				}
 			}
-		}
-		grades = gradesTemp;
-	}
+			grades = [...gradesTemp];
+			dispatch('change', grades);
+		});
+	};
 </script>
 
 <div class="mx-auto mt-8 flex max-h-[22rem] w-full flex-col overflow-scroll lg:w-4/5">
@@ -53,9 +63,10 @@
 		<span class="ml-0.5 w-1/6 text-center">2/9</span>
 	</div>
 	{#each gradesLocal as _, i}
-		<GradesRow bind:grade={gradesLocal[i]} />
+		<GradesRow on:keyup={convertGrades} on:change={convertGrades} bind:grade={gradesLocal[i]} />
 	{/each}
 	<button
+		class:isError={error}
 		class="ml-auto w-24 rounded-full bg-gray-400 p-1 text-xl text-white transition-colors duration-300 hover:bg-gray-500"
 		on:click={() => {
 			gradesLocal = [
@@ -82,4 +93,7 @@
 </div>
 
 <style lang="postcss">
+	.isError {
+		@apply bg-red-500;
+	}
 </style>

frontend/src/routes/(candidate)/(authenticated)/register/+page.svelte

@@ -59,7 +59,8 @@
 			citizenship: '',
 			personalIdNumber: '',
 			schoolName: '',
-			healthInsurance: ''
+			healthInsurance: '',
+			grades: []
 		},
 		parents: [
 			{
@@ -106,7 +107,20 @@
 			citizenship: yup.string().required(),
 			personalIdNumber: yup.string().required(),
 			schoolName: yup.string().required(),
-			healthInsurance: yup.number().required()
+			healthInsurance: yup.number().required(),
+			grades: yup
+				.array()
+				.min(1)
+				.of(
+					yup
+						.object()
+						.shape({
+							subject: yup.string().required(),
+							grade: yup.number().required(),
+							semester: yup.string().required()
+						})
+						.required()
+				)
 		}),
 		parents: yup.array().of(
 			yup.object().shape({
@@ -272,7 +286,7 @@
 		}
 	};
 
-	const { form, errors, handleSubmit, handleChange } = createForm({
+	const { form, errors, handleSubmit, handleChange, updateValidateField } = createForm({
 		initialValues: formInitialValues,
 		validationSchema: formValidationSchema,
 
@@ -371,7 +385,8 @@
 				street: details.candidate.address.split(',')[0].split(' ')[0],
 				houseNumber: details.candidate.address.split(',')[0].split(' ')[1],
 				city: details.candidate.address.split(',')[1],
-				zip: details.candidate.address.split(',')[2]
+				zip: details.candidate.address.split(',')[2],
+				grades: []
 			},
 			parents: [
 				{
@@ -390,8 +405,6 @@
 		pageIndex = 2; // skip gdpr page
 		pageTexts[2] = 'Úprava osobních údajů';
 	}
-
-	let test = 8;
 </script>
 
 <SplitLayout>
@@ -684,7 +697,21 @@
 				<p class="description mt-8 block text-center">
 					Přidejte prosím přepis Vaších známek z posledních dvou let studia
 				</p>
-				<GradesTable />
+				<GradesTable
+					error={$typedErrors['candidate']['grades']}
+					on:change={(event) => {
+						//@ts-ignore
+						const mockEvent = {
+							target: {
+								name: 'candidate.grades',
+								value: event.detail
+							}
+						};
+						//@ts-ignore
+						handleChange(mockEvent);
+					}}
+					bind:grades={$form.candidate.grades}
+				/>
 			{/if}
 		</div>
 		<div class="bottom-1/12 absolute w-full">