fix: backend projects not submitting (#38900)

Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>

client/src/templates/Challenges/projects/backend/Show.js

@@ -13,7 +13,6 @@ import {
   consoleOutputSelector,
   initConsole,
   initTests,
-  updateBackendFormValues,
   updateChallengeMeta,
   updateSolutionFormValues
 } from '../../redux';
@@ -53,7 +52,6 @@ const propTypes = {
   }),
   tests: PropTypes.array,
   title: PropTypes.string,
-  updateBackendFormValues: PropTypes.func.isRequired,
   updateChallengeMeta: PropTypes.func.isRequired,
   updateSolutionFormValues: PropTypes.func.isRequired
 };
@@ -74,7 +72,6 @@ const mapDispatchToActions = {
   executeChallenge,
   initConsole,
   initTests,
-  updateBackendFormValues,
   updateChallengeMeta,
   updateSolutionFormValues
 };
@@ -155,7 +152,7 @@ export class BackEnd extends Component {
       },
       tests,
       executeChallenge,
-      updateBackendFormValues
+      updateSolutionFormValues
     } = this.props;
 
     const blockNameTitle = `${blockName} - ${title}`;
@@ -181,7 +178,7 @@ export class BackEnd extends Component {
                 <SolutionForm
                   challengeType={challengeType}
                   onSubmit={executeChallenge}
-                  updateSolutionForm={updateBackendFormValues}
+                  updateSolutionForm={updateSolutionFormValues}
                 />
                 <ProjectToolPanel
                   guideUrl={getGuideUrl({ forumTopicId, title })}

client/src/templates/Challenges/redux/completion-epic.js

@@ -11,7 +11,6 @@ import { ofType } from 'redux-observable';
 import { navigate } from 'gatsby';
 
 import {
-  backendFormValuesSelector,
   projectFormValuesSelector,
   types,
   challengeMetaSelector,
@@ -108,7 +107,7 @@ function submitBackendChallenge(type, state) {
       const { username } = userSelector(state);
       const {
         solution: { value: solution }
-      } = backendFormValuesSelector(state);
+      } = projectFormValuesSelector(state);
       const challengeInfo = { id, solution };
 
       const update = {

client/src/templates/Challenges/redux/index.js

@@ -52,7 +52,6 @@ export const types = createTypes(
     'initTests',
     'initConsole',
     'initLogs',
-    'updateBackendFormValues',
     'updateConsole',
     'updateChallengeMeta',
     'updateFile',
@@ -128,9 +127,6 @@ export const cancelTests = createAction(types.cancelTests);
 
 export const initConsole = createAction(types.initConsole);
 export const initLogs = createAction(types.initLogs);
-export const updateBackendFormValues = createAction(
-  types.updateBackendFormValues
-);
 export const updateChallengeMeta = createAction(types.updateChallengeMeta);
 export const updateFile = createAction(types.updateFile);
 export const updateConsole = createAction(types.updateConsole);
@@ -190,8 +186,6 @@ export const isResetModalOpenSelector = state => state[ns].modal.reset;
 export const isBuildEnabledSelector = state => state[ns].isBuildEnabled;
 export const successMessageSelector = state => state[ns].successMessage;
 
-export const backendFormValuesSelector = state =>
-  state[ns].backendFormValues || {};
 export const projectFormValuesSelector = state =>
   state[ns].projectFormValues || {};
 
@@ -207,7 +201,7 @@ export const challengeDataSelector = state => {
       files: challengeFilesSelector(state)
     };
   } else if (challengeType === challengeTypes.backend) {
-    const { solution: url = {} } = backendFormValuesSelector(state);
+    const { solution: url = {} } = projectFormValuesSelector(state);
     challengeData = {
       ...challengeData,
       url
@@ -329,10 +323,6 @@ export const reducer = handleActions(
       })),
       consoleOut: ''
     }),
-    [types.updateBackendFormValues]: (state, { payload }) => ({
-      ...state,
-      backendFormValues: payload
-    }),
     [types.updateSolutionFormValues]: (state, { payload }) => ({
       ...state,
       projectFormValues: payload