New data model authors routes

server/controllers/AuthorController.js

@@ -0,0 +1,56 @@
+const Logger = require('../Logger')
+
+class AuthorController {
+  constructor() { }
+
+  async findOne(req, res) {
+    return res.json(req.author)
+  }
+
+  async search(req, res) {
+    var q = (req.query.q || '').toLowerCase()
+    if (!q) return res.json([])
+    var limit = (req.query.limit && !isNaN(req.query.limit)) ? Number(req.query.limit) : 25
+    var authors = this.db.authors.filter(au => au.name.toLowerCase().includes(q))
+    authors = authors.slice(0, limit)
+    res.json(authors)
+  }
+
+  async match(req, res) {
+    var authorData = await this.authorFinder.findAuthorByName(req.body.q)
+    if (!authorData) {
+      return res.status(404).send('Author not found')
+    }
+    req.author.asin = authorData.asin
+    if (authorData.image) {
+      var imageData = await this.authorFinder.saveAuthorImage(req.author.id, authorData.image)
+      if (imageData) {
+        req.author.imagePath = imageData.path
+        req.author.relImagePath = imageData.relPath
+      }
+    }
+    if (authorData.description) {
+      req.author.description = authorData.description
+    }
+    await this.db.updateEntity('author', req.author)
+    this.emitter('author_updated', req.author)
+    res.json(req.author)
+  }
+
+  middleware(req, res, next) {
+    var author = this.db.authors.find(au => au.id === req.params.id)
+    if (!author) return res.sendStatus(404)
+
+    if (req.method == 'DELETE' && !req.user.canDelete) {
+      Logger.warn(`[AuthorController] User attempted to delete without permission`, req.user)
+      return res.sendStatus(403)
+    } else if ((req.method == 'PATCH' || req.method == 'POST') && !req.user.canUpdate) {
+      Logger.warn('[AuthorController] User attempted to update without permission', req.user)
+      return res.sendStatus(403)
+    }
+
+    req.author = author
+    next()
+  }
+}
+module.exports = new AuthorController()