feat: add search functionality

this commit adds long awaited search feature

fix https://github.com/zyachel/quetre/issues/21

fetchers/getSearch.js

@@ -0,0 +1,165 @@
+////////////////////////////////////////////////////////
+//                     IMPORTS
+////////////////////////////////////////////////////////
+import AppError from '../utils/AppError.js';
+import fetcher from './fetcher.js';
+
+////////////////////////////////////////////////////////
+//                  HELPER FUNCTIONS
+////////////////////////////////////////////////////////
+const topicCleaner = topic => ({
+  type: 'topic',
+  url: topic.url,
+  name: topic.name,
+  numFollowers: topic.numFollowers,
+  image: topic.photoUrl,
+  isSensitive: topic.isSensitive,
+});
+const spaceCleaner = space => ({
+  type: 'space',
+  numUsers: space.tribeUserCount,
+  url: space.url,
+  name: space.nameString,
+  description: space.descriptionString,
+  image: space.iconRetinaUrl,
+  isSensitive: space.isSensitive,
+});
+const profileCleaner = profile => ({
+  type: 'profile',
+  credential: profile.bestCredential?.translatedString,
+  isAnon: profile.isAnon,
+  name: `${profile.names[0]?.givenName} ${profile.names[0]?.familyName}`,
+  url: profile.profileUrl,
+  image: profile.profileImageUrl,
+  numFollowers: profile.followerCount,
+  isVerified: profile.isVerified,
+  isBusiness: profile.businessStatus,
+  isPlusUser: profile.consumerBundleActive,
+});
+const questionCleaner = question => ({
+  type: 'question',
+  text: JSON.parse(question.title).sections,
+  url: question.url,
+  isDeleted: question.isDeleted,
+  numFollowers: question.followerCount,
+  creationTime: question.creationTime,
+  numComments: question.numDisplayComments,
+  isSensitive: question.isSensitive,
+});
+const answerCleaner = ({ question, previewAnswer: answer }) => ({
+  type: 'answer',
+  question: {
+    ...questionCleaner(question),
+  },
+  ...(answer.originalQuestionIfDifferent && {
+    originalQuestion: {
+      text: JSON.parse(answer.originalQuestionIfDifferent.question.title)
+        .sections,
+      url: answer.originalQuestionIfDifferent.question.url,
+      qid: answer.originalQuestionIfDifferent.question.qid,
+    },
+  }),
+  isViewable: !!answer.viewerHasAccess,
+  text: JSON.parse(answer.content).sections,
+  creationTime: answer.creationTime,
+  updatedTime: answer.updatedTime,
+  numComments: answer.numDisplayComments,
+  numUpvotes: answer.numUpvotes,
+  numViews: answer.numViews,
+  numShares: answer.numSharers,
+  numAnswerRequests: answer.numRequesters,
+  isBusinessAnswer: answer.businessAnswer,
+  url: answer.url,
+  isSensitive: answer.isSensitive,
+  author: {
+    uid: answer.author.uid,
+    isAnon: answer.author.isAnon,
+    image: answer.author.profileImageUrl,
+    isVerified: answer.author.isVerified,
+    isPlusUser: answer.author.consumerBundleActive,
+    url: answer.author.profileUrl,
+    name: `${answer.author.names[0].givenName} ${answer.author.names[0].familyName}`,
+    credential: answer.authorCredential?.translatedString,
+  },
+});
+const postCleaner = post => ({
+  type: 'post',
+  pid: post.pid,
+  isViewable: post.viewerHasAccess,
+  url: post.url,
+  title: JSON.parse(post.title).sections,
+  isDeleted: post.isDeleted,
+  isSensitive: post.isSensitive,
+  text: JSON.parse(post.content).sections,
+  creationTime: post.creationTime,
+  updatedTime: post.updatedTime,
+  numComments: post.numDisplayComments,
+  numUpvotes: post.numUpvotes,
+  numViews: post.numViews,
+  numShares: post.numSharers,
+  author: {
+    uid: post.author.uid,
+    isAnon: post.author.isAnon,
+    image: post.author.profileImageUrl,
+    isVerified: post.author.isVerified,
+    isPlusUser: post.author.consumerBundleActive,
+    url: post.author.profileUrl,
+    name: `${post.author.names[0].givenName} ${post.author.names[0].familyName}`,
+    credential: post.authorCredential?.translatedString,
+  },
+  ...(post.tribeItem && {
+    space: {
+      isSensitive: post.tribeItem.tribe.isSensitive,
+      name: post.tribeItem.tribe.nameString,
+      url: post.tribeItem.tribe.url,
+      image: post.tribeItem.tribe.iconRetinaUrl,
+      description: post.tribeItem.descriptionString,
+      numFollowers: post.tribeItem.tribe.numFollowers,
+    },
+  }),
+});
+
+const resultsCleaner = results => {
+  const cleanedResults = results.map(result => {
+    const resultToClean = result.node;
+
+    if (resultToClean.topic) return topicCleaner(resultToClean.topic);
+    if (resultToClean.tribe) return spaceCleaner(resultToClean.tribe);
+    if (resultToClean.post) return postCleaner(resultToClean.post);
+    if (resultToClean.user) return profileCleaner(resultToClean.user);
+    if (resultToClean.previewAnswer) return answerCleaner(resultToClean);
+    if (resultToClean.question) return questionCleaner(resultToClean.question);
+
+    return {};
+  });
+
+  return cleanedResults;
+};
+
+////////////////////////////////////////////////////////
+//                     FUNCTION
+////////////////////////////////////////////////////////
+const getSearch = async querySlug => {
+  const res = await fetcher(`search/${querySlug}`, 'searchConnection', false);
+
+  const {
+    data: { searchConnection: rawData },
+  } = JSON.parse(res);
+
+  if (!rawData)
+    throw new AppError(
+      "Search couldn't be done. Recheck the URL, or resend the request if you believe the URL is correct.",
+      404
+    );
+
+  const data = {
+    results: resultsCleaner(rawData.edges),
+  };
+
+  return data;
+};
+
+////////////////////////////////////////////////////////
+//                     EXPORTS
+////////////////////////////////////////////////////////
+export default getSearch;