Implement functionality to update production branch in project settings (#60)

* Add mutation to update prod branch for project

* Implement frontend to update production branch

* Handle review changes

* Update README for Github creating OAuth app

---------

Co-authored-by: neeraj <neeraj.rtly@gmail.com>

packages/backend/src/resolvers.ts

@@ -273,6 +273,15 @@ export const createResolvers = async (db: Database, app: OAuthApp): Promise<any>
           log(err);
           return false;
         }
+      },
+
+      updateProdBranch: async (_: any, { projectId, prodBranch }: {projectId: string, prodBranch: string }) => {
+        try {
+          return await db.updateProjectById(projectId, { prodBranch });
+        } catch (err) {
+          log(err);
+          return (false);
+        }
       }
     }
   };

packages/backend/src/schema.gql

@@ -139,6 +139,7 @@ type Mutation {
   updateEnvironmentVariable(environmentVariableId: String!, environmentVariable: UpdateEnvironmentVariableInput!): Boolean!
   updateDeploymentToProd(deploymentId: String!): Boolean!
   updateProject(projectId: String!, projectDetails: UpdateProjectInput): Boolean!
+  updateProdBranch(projectId: String!, prodBranch: String!): Boolean!
   redeployToProd(deploymentId: String!): Boolean!
   deleteProject(projectId: String!): Boolean!
   deleteDomain(domainId: String!): Boolean!