fix(getTokenData2): Adding to REST API

src/controllers/rest-api/bch/controller.js

@@ -585,6 +585,41 @@ class BchRESTControllerLib {
     }
   }
 
+  /**
+    * @api {REST} /bch getTokenData2
+    * @apiPermission public
+    * @apiName getTokenData2
+    * @apiGroup REST BCH
+    * @apiDescription Get token icon and other media
+    *
+    * Get the icon for a token, given it's token ID.
+    * This function expects a string input of a token ID property.
+    * This function returns an object with a tokenIcon property that contains
+    * the URL to the icon.
+    *
+    * The output object always have these properties:
+    * - tokenIcon: A url to the token icon, if it exists.
+    * - tokenStats: Data about the token from psf-slp-indexer.
+    * - optimizedTokenIcon: An alternative, potentially more optimal, url to the token icon, if it exists.
+    * - iconRepoCompatible: true if the token icon is available via token.bch.sx
+    * - ps002Compatible: true if the token icon is compatible with PS007 specification.
+    *
+    * @apiExample Example usage:
+    * curl -H "Content-Type: application/json" -X POST -d '{ "tokenId": "43eddfb11c9941edffb8c8815574bb0a43969a7b1de39ad14cd043eaa24fd38d" }' https://bc01-ca-bch-consumer.fullstackcash.nl/bch/getTokenData2
+    */
+  async getTokenData2 (ctx) {
+    try {
+      const tokenId = ctx.request.body.tokenId
+
+      const data = await this.adapters.bch.getTokenData2(tokenId)
+      console.log(`getTokenData2 data: ${JSON.stringify(data, null, 2)}`)
+
+      ctx.body = data
+    } catch (err) {
+      this.handleError(ctx, err)
+    }
+  }
+
   // DRY error handler
   handleError (ctx, err) {
     // If an HTTP status is specified by the buisiness logic, use that.

src/controllers/rest-api/bch/index.js

@@ -61,6 +61,7 @@ class BchRouter {
     this.router.post('/pubkey', this.postPubKey)
     this.router.post('/utxoIsValid', this.utxoIsValid)
     this.router.post('/getTokenData', this.getTokenData)
+    this.router.post('/getTokenData2', this.getTokenData2)
 
     // Attach the Controller routes to the Koa app.
     app.use(this.router.routes())
@@ -106,6 +107,10 @@ class BchRouter {
   async getTokenData (ctx, next) {
     await _this.bchRESTController.getTokenData(ctx, next)
   }
+
+  async getTokenData2 (ctx, next) {
+    await _this.bchRESTController.getTokenData2(ctx, next)
+  }
 }
 
 module.exports = BchRouter

test/unit/controllers/rest-api/bch/bch.rest.controller.unit.js

@@ -394,4 +394,40 @@ describe('#BCH-REST-Controller', () => {
       assert.equal(ctx.status, 200)
     })
   })
+
+  describe('#getTokenData2', () => {
+    it('should return 422 status on arbitrary error', async () => {
+      try {
+        // Force an error
+        sandbox
+          .stub(uut.adapters.bch, 'getTokenData2')
+          .rejects(new Error('test error'))
+
+        ctx.request.body = {
+          tokenId: 'blah'
+        }
+
+        await uut.getTokenData2(ctx)
+
+        assert.fail('Unexpected result')
+      } catch (err) {
+        console.log('err: ', err)
+        assert.equal(err.status, 422)
+        assert.include(err.message, 'test error')
+      }
+    })
+
+    it('should return 200 status on success', async () => {
+      sandbox.stub(uut.adapters.bch, 'getTokenData2').resolves({ status: 200 })
+
+      ctx.request.body = {
+        tokenId: 'blah'
+      }
+
+      await uut.getTokenData2(ctx)
+
+      // Assert the expected HTTP response
+      assert.equal(ctx.status, 200)
+    })
+  })
 })

test/unit/mocks/adapters/index.js

@@ -117,6 +117,10 @@ class BchUseCaseMock {
     return {}
   }
 
+  async getTokenData2() {
+    return {}
+  }
+
   async waitForRPCResponse () {
     return {}
   }