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Summary gen placeholder #23

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Merged
LuisMSuarez merged 2 commits into from
Oct 28, 2025
Merged

Summary gen placeholder #23

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13306e6
Add loading state for summary generation
LuisMSuarez Oct 25, 2025
9e9c933
Refactor review skeleton into separate component
LuisMSuarez Oct 28, 2025
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35 changes: 23 additions & 12 deletions packages/client/src/components/reviews/ReviewList.tsx
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Original file line number Diff line number Diff line change
@@ -1,10 +1,10 @@
import axios from 'axios';
import Skeleton from 'react-loading-skeleton';
import StarRating from './StarRating';
import { HiSparkles } from 'react-icons/hi2';
import { useQuery } from '@tanstack/react-query';
import { Button } from '../ui/button';
import { useState } from 'react';
import ReviewSkeleton from './ReviewSkeleton';

interface Props {
productId: number;
Expand All @@ -23,8 +23,14 @@ type GetReviewsResponse = {
reviews: Review[];
};

type SummarizeResponse = {
summary: string;
};

const ReviewList = ({ productId }: Props) => {
const [summaryRegenerated, setSummaryRegenerated] = useState(false);
const [generatingSummary, setGeneratingSummary] = useState(false);

const {
data: reviewData,
isLoading,
Expand All @@ -42,22 +48,23 @@ const ReviewList = ({ productId }: Props) => {
};

const generateSummary = async () => {
const { data } = await axios.post<GetReviewsResponse>(
`/api/products/${productId}/summaries`
);
setSummaryRegenerated(true);
return data;
setGeneratingSummary(true);
try {
const { data } = await axios.post<SummarizeResponse>(
`/api/products/${productId}/summaries`
);
setSummaryRegenerated(true);
return data;
} finally {
setGeneratingSummary(false);
}
};

if (isLoading) {
return (
<div className="flex flex-col gap-5">
{[1, 2, 3].map((placeholder) => (
<div key={placeholder}>
<Skeleton width={150} /> {/* User name placeholder */}
<Skeleton width={100} /> {/* Stars placeholder */}
<Skeleton count={2} /> {/* Review placeholder (2-liner) */}
</div>
<ReviewSkeleton key={placeholder} />
))}
</div>
);
Expand All @@ -80,8 +87,12 @@ const ReviewList = ({ productId }: Props) => {
<div id="summary" className="mb-5">
{reviewData?.summary ? (
<p>{reviewData.summary}</p>
) : generatingSummary ? (
<div>
<ReviewSkeleton />
</div>
) : (
<Button onClick={generateSummary}>
<Button onClick={generateSummary} className="cursor-pointer">
<HiSparkles className="text-yellow-400" />
Summarize
</Button>
Expand Down
13 changes: 13 additions & 0 deletions packages/client/src/components/reviews/ReviewSkeleton.tsx
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Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,13 @@
import Skeleton from 'react-loading-skeleton';

const ReviewSkeleton = () => {
return (
<div>
<Skeleton width={150} /> {/* User name placeholder */}
<Skeleton width={100} /> {/* Stars placeholder */}
<Skeleton count={2} /> {/* Review placeholder (2-liner) */}
</div>
);
};

export default ReviewSkeleton;