* fixes of error catching in posting comment

* function move to next step
feature: #12

src/service/ContractsService.js

@@ -93,7 +93,7 @@ export async function createContract(contractId, contractName, contractClient, c
 }
 
 export async function deleteContract(contractId) {
-  return HttpClient.delete('/contract', {
+  return HttpClient.delete('/contract/delete', {
     id: contractId
   })
     .then(resp => {
@@ -106,14 +106,12 @@ export async function deleteContract(contractId) {
     })
 }
 
-export async function saveComment(comment) {
-  return HttpClient.post('/comments', comment)
-    .then(resp => {
-      //TODO: send also auth token with request
-      return resp.data
-    })
-    .catch(error => {
-      console.error(error)
-      router.push('/error?message=' + error.message + '&code=' + error.code)
-    })
+export async function saveComment(comment, contractId) {
+  return HttpClient.post('/contract/' + contractId + '/comments', comment)
+}
+
+export async function moveToNextStep(contractId) {
+  return HttpClient.post('/contract/nextstep', {
+    id: contractId
+  })
 }