fix: app-group page breaking for inactive users

internal/sql/repository/AppListingRepository.go

@@ -147,7 +147,13 @@ func (impl AppListingRepositoryImpl) FetchOverviewAppsByEnvironment(envId, limit
 
 func (impl AppListingRepositoryImpl) FetchLastDeployedImage(appId, envId int) (*LastDeployed, error) {
 	var lastDeployed []*LastDeployed
-	query := `select ca.image as last_deployed_image, u.email_id as last_deployed_by from pipeline p
+	// we are adding a case in the query to concatenate the string "(inactive)" to the users' email id when user is inactive
+	query := `select ca.image as last_deployed_image, 
+			    case
+					when u.active = false then u.email_id || ' (inactive)'
+					else u.email_id
+				end as last_deployed_by 
+				from pipeline p
                 join cd_workflow cw on cw.pipeline_id = p.id
 			  	join cd_workflow_runner cwr on cwr.cd_workflow_id = cw.id
 				join ci_artifact ca on ca.id = cw.ci_artifact_id

pkg/app/AppListingService.go

@@ -228,6 +228,7 @@ func (impl AppListingServiceImpl) FetchOverviewAppsByEnvironment(envId, limit, o
 	resp := &OverviewAppsByEnvironmentBean{}
 	env, err := impl.environmentRepository.FindById(envId)
 	if err != nil {
+		impl.Logger.Errorw("failed to fetch env", "err", err, "env id", envId)
 		return resp, err
 	}
 	resp.EnvironmentId = envId
@@ -242,18 +243,27 @@ func (impl AppListingServiceImpl) FetchOverviewAppsByEnvironment(envId, limit, o
 		resp.Type = NonProduction
 	}
 	resp.Description = env.Description
-	createdBy, err := impl.userRepository.GetById(env.CreatedBy)
-	if err != nil {
-		return resp, err
+	createdBy, err := impl.userRepository.GetByIdIncludeDeleted(env.CreatedBy)
+	if err != nil && err != pg.ErrNoRows {
+		impl.Logger.Errorw("error in fetching user for app meta info", "error", err, "env created by", env.CreatedBy)
+		return nil, err
+	}
+	if createdBy != nil && createdBy.Id > 0 {
+		if createdBy.Active {
+			resp.CreatedBy = fmt.Sprintf(createdBy.EmailId)
+		} else {
+			resp.CreatedBy = fmt.Sprintf("%s (inactive)", createdBy.EmailId)
+		}
 	}
-	resp.CreatedBy = createdBy.EmailId
 	envContainers, err := impl.appListingRepository.FetchOverviewAppsByEnvironment(envId, limit, offset)
 	if err != nil {
+		impl.Logger.Errorw("failed to fetch environment containers", "err", err, "env id", envId)
 		return resp, err
 	}
 	for _, envContainer := range envContainers {
 		lastDeployed, err := impl.appListingRepository.FetchLastDeployedImage(envContainer.AppId, envId)
 		if err != nil {
+			impl.Logger.Errorw("failed to fetch last deployed image", "err", err, "app id", envContainer.AppId, "env id", envId)
 			return resp, err
 		}
 		if lastDeployed != nil {