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Readlebee
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Code Issues Releases Wiki Activity

Update how SearchController and searching works

This commit is contained in:
Robbie Antenesse 2020-02-07 15:28:59 -07:00
parent 326747c0ce
commit 5ab6d36314
2 changed files with 36 additions and 38 deletions
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70
server/controllers/search/index.js
View File

@ -11,16 +11,8 @@ const defaultSearchOptions = {
}
class SearchController {
constructor(sequelizeModels, searchTerm, options = defaultSearchOptions) {
constructor(sequelizeModels) {
this.models = sequelizeModels;
this.searchTerm = searchTerm;
this.searchBy = options.searchBy.replace('title', 'name').replace('author', 'description');
this.source = options.source;
this.lang = options.language;
}
get hasQuery() {
return typeof this.searchTerm !== 'undefined' && this.searchTerm !== '';
}
get bookReferenceSearchAttributes() {
@ -59,52 +51,58 @@ class SearchController {
};
}
async search() {
const bookReferences = await this.searchReferences();
async search(searchTerm, options = defaultSearchOptions) {
const searchBy = options.searchBy.replace('title', 'name').replace('author', 'description');
const { source, language } = options;
const bookReferences = await this.searchReferences(searchTerm, options);
let searchResults;
switch (this.source) {
switch (source) {
case 'openlibrary': {
searchResults = await this.searchOpenLibrary(this.searchBy);
searchResults = await this.searchOpenLibrary(searchBy);
break;
}
case 'inventaire':
default: {
searchResults = await quickSearchInventaire(this.searchTerm, this.lang);
searchResults = await quickSearchInventaire(searchTerm, language);
break;
}
}
// Add any search results that match refs with the same URI and delete from results array
const urisToCheck = searchResults.filter(
result => !bookReferences.some(ref => result.uri === ref.sources[this.source])
result => !bookReferences.some(ref => result.uri === ref.sources[source])
).map(result => result.uri);
let extraReferences = [];
if (urisToCheck.length > 0) {
const foundReferences = await this.searchReferencesBySourceCodes(this.source, urisToCheck);
extraReferences = await this.searchReferencesBySourceCodes(source, urisToCheck);
}
return [
...bookReferences,
...foundReferences,
...searchResults.filter(result => !urisToCheck.includes(result.uri)),
...extraReferences,
...searchResults.filter( // Only show the rest of the search results
result => !extraReferences.some(
ref => result.uri === ref.sources[source]
)
),
];
}
return [
...bookReferences,
...searchResults.filter(result => result !== null),
];
}
async searchReferences(searchTerm, options = defaultSearchOptions) {
const searchBy = options.searchBy.replace('title', 'name').replace('author', 'description');
const { language } = options;
async searchReferences() {
const { BookReference } = this.models;
const exact = await BookReference.findAll({
where: {
[Op.and]: [ // All of the contained cases are true
{
[this.searchBy]: this.searchTerm, // searchBy is exactly searchTerm
[searchBy]: searchTerm, // searchBy is exactly searchTerm
},
{
locale: this.lang,
locale: language,
},
]
},
@ -122,12 +120,12 @@ class SearchController {
where: {
[Op.and]: [ // All of the contained cases are true
{
[this.searchBy]: { // `name` or `description`
[Op.substring]: this.searchTerm, // LIKE '%searchTerm%'
[searchBy]: { // `name` or `description`
[Op.substring]: searchTerm, // LIKE '%searchTerm%'
},
},
{
locale: this.lang,
locale: language,
},
]
},
@ -155,7 +153,7 @@ class SearchController {
async searchReferencesBySourceCodes(source, sourceIds) {
const sourceJSONKey = `"${source}"`; // Enable searching withing JSON column.
return await this.models.BookReference.findOne({
return await this.models.BookReference.findAll({
where: {
[Op.or]: sourceIds.map(sourceId => ({
source: {
@ -218,14 +216,14 @@ class SearchController {
}
async searchWikiBooks(term) {
if (!this.hasQuery) {
if (!term) {
return [];
}
const query = this.mediaWikiQuery('https://en.wikibooks.org/w/api.php', {
action: 'query',
list: 'search',
srsearch: this.searchTerm,
srsearch: term,
srprop: '',
});
query(response => {
@ -257,19 +255,19 @@ class SearchController {
});
}
async searchOpenLibrary(searchBy = 'title') {
if (!this.hasQuery) {
async searchOpenLibrary(searchTerm, searchBy = 'title') {
if (!searchTerm) {
return [];
}
return fetch(`https://openlibrary.org/search.json?${searchBy}=${encodeURIComponent(this.searchTerm)}`)
return fetch(`https://openlibrary.org/search.json?${searchBy}=${encodeURIComponent(searchTerm)}`)
.then(res => res.json())
.then(response => {
if (!response.hasOwnProperty('docs')) {
return [];
}
const booksController = new BooksController('openLibrary', undefined, this.lang);
const booksController = new BooksController('openLibrary');
// Format the response into usable objects
const docs = response.docs.map(doc => {

4
server/routes/search.js
View File

@ -6,9 +6,9 @@ async function routes(fastify, options) {
const searchBy = typeof request.query.by !== 'undefined' ? request.query.by.trim() : 'title';
const language = typeof request.query.lang !== 'undefined' ? request.query.lang.trim().split('-')[0] : undefined; // Get base language in cases like 'en-US'
const source = typeof request.query.source !== 'undefined' ? request.query.source.trim() : undefined; // Get base language in cases like 'en-US'
const controller = new SearchController(fastify.models, searchTerm, { searchBy, source, language });
const controller = new SearchController(fastify.models);
return await controller.search();
return await controller.search(searchTerm, { searchBy, source, language });
});
fastify.get('/api/search/cover', async (request, reply) => {