mosaicmap/lib/fetchers.ts

import { gql, GraphQLClient } from "graphql-request";
import type { PageData } from "@/types/page";
import { getBaseUrl } from "./gr-client";
// import * as Sentry from "@sentry/nextjs";


const PageQuery = gql/* GraphQL */ `
  query PageQuery($slug: String!) {
    pageBySlug(slug: $slug) {
      id
      title
      description
    }
  }
`;

const BlockQuery = gql/* GraphQL */ `
  query BlockQuery($pageId: String!) {
    pageBlocks(pageId: $pageId) {
      __typename
      ... on TextBlockType { id markdown }
      ... on ChartBlockType { id title series { x y } }
      ... on SettingsBlockType { id category editable }
      ... on HeroBlockType { id title subtitle backgroundImage ctaText ctaLink }
    }
  }
`;


export async function fetchPage(slug: string, jwt?: string): Promise<PageData | null> {
  // return Sentry.startSpan(
  //   {
  //     op: "http.client",
  //     name: `GraphQL fetchPage: ${slug}`,
  //   },
  //   async (span) => {
  //     span.setAttribute("page.slug", slug);
  //     span.setAttribute("auth.hasJwt", !!jwt);
      
      const client = new GraphQLClient(getBaseUrl());

      if (jwt) {
        client.setHeader('Authorization', `Bearer ${jwt}`);
      }

      try {
        // 获取页面基本信息
        const pageResponse: any = await client.request(PageQuery, { slug });
        // const pageResponse: any = await Sentry.startSpan(
        //   {
        //     op: "http.client",
        //     name: "GraphQL PageQuery",
        //   },
        //   () => client.request(PageQuery, { slug })
        // );

        if (!pageResponse?.pageBySlug) {
          throw new Error('Page not found');
        }

        // 获取页面块数据
        const blocksResponse: any = await client.request(BlockQuery, {
          pageId: pageResponse.pageBySlug.id
        });
        // const blocksResponse: any = await Sentry.startSpan(
        //   {
        //     op: "http.client", 
        //     name: "GraphQL BlockQuery",
        //   },
        //   () => client.request(BlockQuery, {
        //     pageId: pageResponse.pageBySlug.id
        //   })
        // );

        if (!blocksResponse?.pageBlocks) {
          throw new Error('Failed to fetch page blocks');
        }

        // span.setAttribute("page.blocksCount", blocksResponse.pageBlocks.length);
        
        // 合并数据
        return {
          ...pageResponse.pageBySlug,
          blocks: blocksResponse.pageBlocks,
        };

      } catch (error) {
        // Sentry.captureException(error, {
        //   tags: { operation: 'fetchPage' },
        //   extra: { slug, hasJwt: !!jwt }
        // });
        console.error('Failed to fetch page:', error);
        return null;
      }
  //   }
  // );
}

export async function getSiteConfigs() {
  // return Sentry.startSpan(
  //   {
  //     op: "http.client",
  //     name: "Fetch Site Configs",
  //   },
  //   async (span) => {
      try {
        const baseUrl = process.env.NEXTAUTH_URL || 'http://localhost:3000';
        // span.setAttribute("api.baseUrl", baseUrl);
        
        const siteConfigs = await fetch(`${baseUrl}/api/site`, {
          headers: {
            'Content-Type': 'application/json',
          },
          // Add timeout to prevent hanging during build
          signal: AbortSignal.timeout(5000)
        });

        // span.setAttribute("http.status_code", siteConfigs.status);

        if (!siteConfigs.ok) {
          const error = new Error(`Failed to fetch site configs: ${siteConfigs.status} ${siteConfigs.statusText}`);
          // Sentry.captureException(error, {
          //   tags: { operation: 'getSiteConfigs' },
          //   extra: { status: siteConfigs.status, statusText: siteConfigs.statusText }
          // });
          console.warn(`Failed to fetch site configs: ${siteConfigs.status} ${siteConfigs.statusText}`);
          return getDefaultSiteConfigs();
        }

        const data = await siteConfigs.json();
        // span.setAttribute("configs.count", data.length);
        return data;
      } catch (error) {
        // Sentry.captureException(error, {
        //   tags: { operation: 'getSiteConfigs' }
        // });
        console.warn('Failed to fetch site configs, using defaults:', error);
        return getDefaultSiteConfigs();
      }
  //   }
  // );
}

function getDefaultSiteConfigs() {
  return [
    { key: 'site.name', value: 'MosaicMap' },
    { key: 'site.description', value: 'Interactive map visualization with custom WebGL timeline' }
  ];
}