* integration with backend

feature: no-task

src/service/ContractsService.js

@@ -9,7 +9,7 @@ import router from '../router'
 export async function getContracts() {
   return HttpClient.get('contracts') //TODO: provide here auth header
     .then(resp => {
-      return resp.data.contracts
+      return resp.data
     })
     .catch(error => {
       router.push('/error?message=' + error.message + '&code=' + error.code)
@@ -82,20 +82,10 @@ export async function createContract(contractId, contractName, contractClient, c
     client: contractClient,
     password: contractPassword
   })
-    .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 deleteContract(contractId) {
-  return HttpClient.delete('/contract/delete', {
-    id: contractId
-  })
+  return HttpClient.delete('/contract/delete?id=' + contractId)
     .then(resp => {
       //TODO: send also auth token with request
       return resp.data