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import { ArticlePreview } from '@ts/types/articles';
import {
AllPostsSlugResponse,
FetchAllPostsSlugReturn,
FetchPostsListReturn,
GetPostsListReturn,
PostsListResponse,
} from '@ts/types/blog';
import { gql } from 'graphql-request';
import { getGraphQLClient } from './client';
export const fetchPublishedPosts: FetchPostsListReturn = async (
first = 10,
after = ''
) => {
const client = getGraphQLClient();
const query = gql`
query AllPublishedPosts($first: Int, $after: String) {
posts(
after: $after
first: $first
where: { status: PUBLISH, orderby: { field: DATE, order: DESC } }
) {
edges {
cursor
node {
acfPosts {
postsInSubject {
... on Subject {
databaseId
featuredImage {
node {
altText
sourceUrl
title
}
}
id
slug
title
}
}
postsInThematic {
... on Thematic {
databaseId
id
slug
title
}
}
}
commentCount
contentParts {
beforeMore
}
date
featuredImage {
node {
altText
sourceUrl
title
}
}
id
databaseId
modified
slug
title
}
}
pageInfo {
endCursor
hasNextPage
}
}
}
`;
const variables = { first, after };
try {
const response: PostsListResponse = await client.request(query, variables);
return response;
} catch (error) {
console.error(JSON.stringify(error, undefined, 2));
process.exit(1);
}
};
export const getPublishedPosts: GetPostsListReturn = async ({
first = 10,
after = '',
}) => {
const rawPostsList = await fetchPublishedPosts(first, after);
const postsList: ArticlePreview[] = rawPostsList.posts.edges.map((post) => {
const {
acfPosts,
commentCount,
contentParts,
databaseId,
date,
featuredImage,
id,
modified,
slug,
title,
} = post.node;
const content = contentParts.beforeMore;
const cover = featuredImage ? featuredImage.node : null;
const dates = { publication: date, update: modified };
const subjects =
acfPosts.postsInSubject && acfPosts.postsInSubject?.length > 0
? acfPosts.postsInSubject
: [];
const thematics =
acfPosts.postsInThematic && acfPosts.postsInThematic?.length > 0
? acfPosts.postsInThematic
: [];
return {
commentCount,
content,
databaseId,
date: dates,
featuredImage: cover,
id,
slug,
subjects,
thematics,
title,
};
});
return { posts: postsList, pageInfo: rawPostsList.posts.pageInfo };
};
export const fetchAllPostsSlug: FetchAllPostsSlugReturn = async () => {
const client = getGraphQLClient();
// 10 000 is an arbitrary number for small websites.
const query = gql`
query AllPostsSlug {
posts(first: 10000) {
nodes {
slug
}
}
}
`;
try {
const response: AllPostsSlugResponse = await client.request(query);
return response.posts.nodes;
} catch (error) {
console.error(JSON.stringify(error, undefined, 2));
process.exit(1);
}
};
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