63 lines
1.6 KiB
TypeScript
63 lines
1.6 KiB
TypeScript
import { getPhotosCached } from '@/photo/cache';
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import {
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IMAGE_OG_DIMENSION_SMALL,
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MAX_PHOTOS_TO_SHOW_PER_CATEGORY,
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} from '@/image-response';
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import { getIBMPlexMono } from '@/app/font';
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import { ImageResponse } from 'next/og';
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import { getImageResponseCacheControlHeaders } from '@/image-response/cache';
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import { GENERATE_STATIC_PARAMS_LIMIT } from '@/photo/db';
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import { getUniqueLenses } from '@/photo/db/query';
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import {
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getLensFromParams,
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Lens,
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LensProps,
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safelyGenerateLensStaticParams,
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} from '@/lens';
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import LensImageResponse from '@/image-response/LensImageResponse';
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import { shouldGenerateStaticParamsForCategory } from '@/photo/set';
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export let generateStaticParams:
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(() => Promise<Lens[]>) | undefined = undefined;
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if (shouldGenerateStaticParamsForCategory('lenses', 'image')) {
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generateStaticParams = async () => {
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const lenses = await getUniqueLenses();
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return safelyGenerateLensStaticParams(lenses)
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.slice(0, GENERATE_STATIC_PARAMS_LIMIT);
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};
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}
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export async function GET(
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_: Request,
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context: LensProps,
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) {
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const lens = await getLensFromParams(context.params);
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const [
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photos,
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{ fontFamily, fonts },
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headers,
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] = await Promise.all([
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getPhotosCached({
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limit: MAX_PHOTOS_TO_SHOW_PER_CATEGORY,
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lens: lens,
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}),
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getIBMPlexMono(),
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getImageResponseCacheControlHeaders(),
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]);
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const { width, height } = IMAGE_OG_DIMENSION_SMALL;
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return new ImageResponse(
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<LensImageResponse {...{
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lens,
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photos,
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width,
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height,
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fontFamily,
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}}/>,
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{ width, height, fonts, headers },
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);
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}
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