CORE: bring back tracking (#364)

api/data-provider.js

@@ -5,8 +5,14 @@ const API_V3_URL = process.env.API_URL.replace('/internal', '/v3')
 
 const requestV3 = (url, ...args) => request(`${API_V3_URL}${url}`, ...args)
 
-const fetchMetadata = async (id) => {
-  const { data } = await requestV3(`/data-providers/${id}`)
+// eslint-disable-next-line camelcase
+const fetchMetadata = async (id, search_id) => {
+  const split = search_id?.split('-')
+  const isUndefined = split?.some((item) => item === undefined)
+  const { data } = await requestV3(
+    // eslint-disable-next-line camelcase
+    `/data-providers/${id}${!isUndefined || search_id ? `?t=${search_id}` : ''}`
+  )
   return data
 }
 

api/search.js

@@ -3,7 +3,13 @@ import apiRequest from './index'
 const FileDownload = require('js-file-download')
 
 export const fetchWorks = async (body) => {
-  const url = new URL(`/v3/search/works`, process.env.API_URL).href
+  const { t } = body
+  const split = t?.split('-')
+  const isUndefined = split?.some((item) => item === undefined)
+  const url = new URL(
+    `/v3/search/works${!isUndefined || t ? `?t=${t}` : ''}`,
+    process.env.API_URL
+  ).href
   const { data: dataWorks } = await apiRequest(url, {
     body,
     method: 'POST',

api/works.js

@@ -1,7 +1,14 @@
 import apiRequest from './index'
 
-const fetchWork = async (id) => {
-  const url = new URL(`/v3/works/${id}`, process.env.API_URL).href
+// eslint-disable-next-line camelcase
+const fetchWork = async (id, search_id) => {
+  const split = search_id?.split('-')
+  const isUndefined = split?.some((item) => item === undefined)
+  const url = new URL(
+    // eslint-disable-next-line camelcase
+    `/v3/works/${id}${!isUndefined || search_id ? `?t=${search_id}` : ''}`,
+    process.env.API_URL
+  ).href
 
   const { data } = await apiRequest(url)
   return data

pages/data-providers/[id].jsx

@@ -30,11 +30,10 @@ export async function getServerSideProps({
   query: searchParams,
 }) {
   const { id } = routeParams
-  const { q = '', offset = 0, limit = 10, sort = 'recency' } = searchParams
-
+  const { q = '', offset = 0, limit = 10, sort = 'recency', t } = searchParams
   const data = {}
   try {
-    const dataProvider = await fetchMetadata(id)
+    const dataProvider = await fetchMetadata(id, t)
     const dataProviderStats = await fetchStats(id)
 
     Object.assign(data, {

pages/search/index.jsx

@@ -25,7 +25,7 @@ export const getServerSideProps = async ({ query: searchParams }) => {
   }
   // TODO for nice response
   // const { q, page = 1, limit = 10, sort = 'recency' } = searchParams
-  const { q, page = 1, limit = 10, sort = 'relevance' } = searchParams
+  const { q, page = 1, limit = 10, sort = 'relevance', t } = searchParams
 
   const data = {
     currentPage: +page,
@@ -40,6 +40,7 @@ export const getServerSideProps = async ({ query: searchParams }) => {
       q,
       offset,
       limit,
+      t,
       exclude: ['fullText'],
       sort: sort === 'recent' ? 'recency' : sort,
     }

pages/works/[id].jsx

@@ -16,13 +16,18 @@ import { checkLogo, checkMembership } from 'utils/data-providers-transform'
 const LOCALE = 'en-GB'
 const CITATION_STYLES = ['apa', 'bibtex']
 
-export async function getServerSideProps({ params: routeParams, req }) {
+export async function getServerSideProps({
+  params: routeParams,
+  query: searchParams,
+  req,
+}) {
   const { id } = routeParams
+  const { t } = searchParams
 
   const data = {}
 
   try {
-    const rawWork = await fetchWork(id)
+    const rawWork = await fetchWork(id, t)
     const { fullText: _, ...work } = rawWork
     const outputs = await fetchWorkOutputs(id)
 

templates/search/index.jsx

@@ -110,7 +110,7 @@ const SearchTemplate = observe(({ data }) => {
                   />
                 )}
               </div>
-              <Results works={data.results} />
+              <Results works={data.results} searchId={data.searchId} />
               {data.currentPage === 1000 && (
                 <div className={styles.more}>
                   Our search interface allows you to see only the first 10.000

templates/search/results.jsx

@@ -6,7 +6,7 @@ import { checkType } from '../../utils/data-providers-transform'
 
 import { formatDate } from 'utils/helpers'
 
-const Results = ({ works }) =>
+const Results = ({ works, searchId }) =>
   works.map(
     ({
       id,
@@ -35,22 +35,68 @@ const Results = ({ works }) =>
         memberType?.billing_type === 'supporting' ||
         memberType?.billing_type === 'sustaining'
 
+      const generateMetadataLink = (baseLink, propSearchId, propId) =>
+        `${baseLink}/?t=${propSearchId}-${propId}`
+
+      const modifiedReaderLink = readerLink
+        ?.replace(/(https:\/\/)(core\.ac\.uk)/, '$1api.$2')
+        .replace('/reader/', '/reader-ui/')
+
+      const renderFullTextLink = ({
+        fullTextLink: innerFullTextLink,
+        downloadLink: innerDownloadLink,
+        modifiedReaderLink: innerModifiedReaderLink,
+        searchId: innerSearchId,
+        id: innerId,
+      }) => {
+        if (
+          innerFullTextLink == null &&
+          innerDownloadLink == null &&
+          innerModifiedReaderLink == null
+        )
+          return null
+        if (
+          (innerFullTextLink && innerFullTextLink.includes('core')) ||
+          (innerDownloadLink && innerDownloadLink.includes('core')) ||
+          (innerModifiedReaderLink &&
+            innerModifiedReaderLink.includes('api.core'))
+        ) {
+          return generateMetadataLink(
+            innerModifiedReaderLink,
+            innerSearchId,
+            innerId
+          )
+        }
+        if (innerDownloadLink) return innerDownloadLink
+        return innerFullTextLink
+      }
+
       return (
         <SearchResult
           id={`search-output-${id}`}
           key={`search-result-${id}`}
           variant="outlined"
           className={styles.searchResults}
           useLogo={!!checkBillingType()}
+          searchId={searchId}
+          renderRedirectLink
           data={{
-            id,
+            workId: id,
             title,
             author: authors,
             publicationVenue: publicationVenue || null,
             publicationDate: publicationDate || null,
             thumbnailUrl: thumbnailLink || `//core.ac.uk/image/${id}/medium`,
-            metadataLink: metadataLink || displayLink,
-            fullTextLink: fullTextLink || readerLink || downloadLink,
+            metadataLink:
+              generateMetadataLink(metadataLink, searchId, id) ||
+              generateMetadataLink(displayLink, searchId, id),
+            fullTextLink: renderFullTextLink({
+              fullTextLink,
+              downloadLink,
+              modifiedReaderLink,
+              searchId,
+              id,
+            }),
             dataProviders: dataProviders || [],
             isRecommended: memberType?.billing_type === 'sustaining',
           }}