fix(kitsu): apply resCase setting to ID-less resource relationships

Author: wopian

packages/kitsu/src/get.spec.js

@@ -99,7 +99,7 @@ describe('kitsu', () => {
       expect(request).toEqual(getSingleWithIncludes.kitsu)
     })
 
-    it('fetches relationships of a resource', async () => {
+    it('fetches :resource/:id/relationships/:relationship', async () => {
       expect.assertions(1)
       const response = {
         links: {
@@ -117,6 +117,20 @@ describe('kitsu', () => {
       expect(request).toEqual(response)
     })
 
+    it('fetches :resource/:relationship/:subRelationship', async () => {
+      expect.assertions(1)
+      const response = {
+        data: {
+          type: 'profile',
+          id: '1'
+        }
+      }
+      const api = new Kitsu({ pluralize: false })
+      mock.onGet('profile/accounts/me').reply(200, response)
+      const request = await api.get('profile/accounts/me')
+      expect(request).toEqual(response)
+    })
+
     it('returns a JSON:API error object for invalid queries', async () => {
       expect.assertions(5)
       const api = new Kitsu()

packages/kitsu/src/index.js

@@ -213,9 +213,16 @@ export default class Kitsu {
       const params = merge({}, config.params)
       const [ res, id, relationship, subRelationship ] = model.split('/')
 
+      // :resource
       let url = this.plural(this.resCase(res))
-      if (id) url += `/${id}`
+      // :resource/:id
+      // :resource/:relationship
+      if (id) url += `/${this.resCase(id)}`
+      // :resource/:id/:relationship
+      // :resource/:relationship/:subRelationship
       if (relationship) url += `/${this.resCase(relationship)}`
+      // :resource/:id/relationships/:relationship
+      // :resource/:id/:relationship/:subRelationship
       if (subRelationship) url += `/${this.resCase(subRelationship)}`
 
       const { data } = await this.axios.get(url, {