Initial commit

express/models/domain.js

@@ -0,0 +1,79 @@
+// TODO Possible duplicate methods in Dictionary model.
+// TODO Ambiguous model name. There are also secondary domains, domain labels, ...
+
+const db = require('./db')
+
+class Domain {
+  constructor({
+    id,
+    name_sl: nameSl,
+    name_en: nameEn,
+    udk_code: udkCode,
+    cerif_name: cerifName,
+    cerif_code: cerifCode,
+    eurovoc_name: eurovocName,
+    eurovoc_code: eurovocNode
+  }) {
+    this.id = id
+    this.nameSl = nameSl
+    this.nameEn = nameEn
+    this.udkCode = udkCode
+    this.cerifName = cerifName
+    this.cerifCode = cerifCode
+    this.eurovocName = eurovocName
+    this.eurovocNode = eurovocNode
+  }
+
+  // Fetch all consultancy entries from DB.
+  static async fetchAll() {
+    // TODO Luka: Miha, define specific fields instead of using *.
+    const { rows: fetchedConsEntries } = await db.query(`
+        SELECT *
+        FROM domain_primary`)
+    const domains = fetchedConsEntries.map(domain => new this(domain))
+    return domains
+  }
+
+  // Fetch domain by ID.
+  static async fetchById(id) {
+    // TODO Luka: Miha, define specific fields instead of using *.
+    const { rows: domainEntity } = await db.query(
+      `
+    SELECT *
+    FROM domain_primary
+    WHERE id=$1`,
+      [id]
+    )
+
+    const domain = new this(domainEntity[0])
+    return domain
+  }
+
+  // Fetch domain by name.
+  static async fetchByName(name) {
+    // TODO Luka: Miha, define specific fields instead of using *.
+    const { rows: domainEntity } = await db.query(
+      `
+    SELECT *
+    FROM domain_primary
+    WHERE name_sl=$1`,
+      [name]
+    )
+
+    const domain = new this(domainEntity[0])
+    return domain
+  }
+
+  // Fetch primary domain id by udk code.
+  static async fetchIdByUdkCode(udkCode) {
+    const {
+      rows: [{ id }]
+    } = await db.query('SELECT id FROM domain_primary WHERE udk_code = $1', [
+      udkCode
+    ])
+
+    return id
+  }
+}
+
+module.exports = Domain