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64 changes: 60 additions & 4 deletions frontend/components/AskQuestion.tsx
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@ import React, { useState } from 'react';
import {
ArrowLeftIcon,
Button,
Checkbox,
Heading,
Label,
Pane,
Expand All @@ -16,18 +17,22 @@ import {
} from 'evergreen-ui';
import Link from 'next/link';

import { createNewQuestion } from '../api/questionService';

interface FormState {
questionTitle: string;
category: string;
course: string;
questionDetails: string;
postAnonymously: boolean;
}

const initialFormState: FormState = {
questionTitle: '',
category: '',
course: '',
questionDetails: '',
postAnonymously: false,
};

const CATEGORY_OPTIONS = [
Expand All @@ -41,6 +46,8 @@ export default function AskQuestion(): React.ReactElement {
const [form, setForm] = useState<FormState>(initialFormState);
const [submitted, setSubmitted] = useState(false);
const [categoryError, setCategoryError] = useState(false);
const [isSubmitting, setIsSubmitting] = useState(false);
const [submitError, setSubmitError] = useState<string | null>(null);

const handleChange = (e: React.ChangeEvent<HTMLInputElement | HTMLTextAreaElement>) => {
const { name, value } = e.target;
Expand All @@ -50,13 +57,33 @@ export default function AskQuestion(): React.ReactElement {
}));
};

const handleSubmit = (e: React.FormEvent<HTMLFormElement>) => {
const handleSubmit = async (e: React.FormEvent<HTMLFormElement>) => {
e.preventDefault();
if (!form.category) {
setCategoryError(true);
return;
}
// TODO: API request to submit a question

setSubmitError(null);
setIsSubmitting(true);

const created = await createNewQuestion({
title: form.questionTitle,
tags: [],
course: form.course.trim() ? form.course.trim() : null,
details: form.questionDetails,
hearts: 0,
view: 0,
user_is_anonymous: form.postAnonymously,
});

setIsSubmitting(false);

if (created === null) {
setSubmitError('Something went wrong submitting your question. Please try again.');
return;
}

setSubmitted(true);
};

Expand Down Expand Up @@ -199,13 +226,42 @@ export default function AskQuestion(): React.ReactElement {
</Text>
</Pane>

{/* Post anonymously */}
<Pane>
<Checkbox
label='Post anonymously'
checked={form.postAnonymously}
onChange={(e) =>
setForm((prev) => ({
...prev,
postAnonymously: e.target.checked,
}))
}
/>
</Pane>

{/* Submit error */}
{submitError && (
<Text size={300} color='danger' display='block'>
{submitError}
</Text>
)}

{/* Buttons */}
<Pane display='flex' gap={majorScale(1)} marginTop={majorScale(1)}>
<Button type='submit' appearance='primary' flex={1}>
<Button
type='submit'
appearance='primary'
flex={1}
disabled={isSubmitting}
isLoading={isSubmitting}
>
Post Question
</Button>
<Link href='/questions' style={{ textDecoration: 'none' }}>
<Button type='button'>Cancel</Button>
<Button type='button' disabled={isSubmitting}>
Cancel
</Button>
</Link>
</Pane>
</Pane>
Expand Down
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