Set explicit flag from Audible match results

server/providers/Audible.js

@@ -83,7 +83,8 @@ class Audible {
       duration: runtimeLengthMin && !isNaN(runtimeLengthMin) ? Number(runtimeLengthMin) : 0,
       region: item.region || null,
       rating: item.rating || null,
-      abridged: formatType === 'abridged'
+      abridged: formatType === 'abridged',
+      explicit: !!item.isAdult
     }
   }
 

test/server/providers/Audible.test.js

@@ -45,4 +45,26 @@ describe('Audible', () => {
       expect(result).to.equal('.5')
     })
   })
+
+  describe('cleanResult', () => {
+    const baseItem = {
+      title: 'Some Book',
+      formatType: 'unabridged'
+    }
+
+    it('should set explicit to true when isAdult is true', () => {
+      const result = audible.cleanResult({ ...baseItem, isAdult: true })
+      expect(result.explicit).to.equal(true)
+    })
+
+    it('should set explicit to false when isAdult is false', () => {
+      const result = audible.cleanResult({ ...baseItem, isAdult: false })
+      expect(result.explicit).to.equal(false)
+    })
+
+    it('should set explicit to false when isAdult is not present', () => {
+      const result = audible.cleanResult({ ...baseItem })
+      expect(result.explicit).to.equal(false)
+    })
+  })
 })