Add: author object, author search api, author images #187

server/providers/Audnexus.js

@@ -0,0 +1,47 @@
+const axios = require('axios')
+const { levenshteinDistance } = require('../utils/index')
+const Logger = require('../Logger')
+
+class Audnexus {
+  constructor() {
+    this.baseUrl = 'https://api.audnex.us'
+  }
+
+  authorASINsRequest(name) {
+    return axios.get(`${this.baseUrl}/authors?name=${name}`).then((res) => {
+      return res.data || []
+    }).catch((error) => {
+      Logger.error(`[Audnexus] Author ASIN request failed for ${name}`, error)
+      return []
+    })
+  }
+
+  authorRequest(asin) {
+    return axios.get(`${this.baseUrl}/authors/${asin}`).then((res) => {
+      return res.data
+    }).catch((error) => {
+      Logger.error(`[Audnexus] Author request failed for ${asin}`, error)
+      return null
+    })
+  }
+
+  async findAuthorByName(name, maxLevenshtein = 2) {
+    Logger.debug(`[Audnexus] Looking up author by name ${name}`)
+    var asins = await this.authorASINsRequest(name)
+    var matchingAsin = asins.find(obj => levenshteinDistance(obj.name, name) <= maxLevenshtein)
+    if (!matchingAsin) {
+      return null
+    }
+    var author = await this.authorRequest(matchingAsin.asin)
+    if (!author) {
+      return null
+    }
+    return {
+      asin: author.asin,
+      description: author.description,
+      image: author.image,
+      name: author.name
+    }
+  }
+}
+module.exports = Audnexus