Sentry errors (#606)

* Enforce consistent api response destructuring (Sentry error dfc24eeb686f4f2288baec1c541ce36d)

* Avoid sending requests with undefined references (Sentry error 873d87beddb0406ba50ffa2a56a27f66)

* Avoid accessing properties of undefined objects (various Sentry errors)

* No optional chaining in template

web_client/src/components/ControlPanel.vue

@@ -411,7 +411,8 @@ export default {
                           :decision="decision"
                         />
                         <div
-                          v-if="currentViewData.scanDecisions.length === 0"
+                          v-if="!currentViewData.scanDecisions
+                            || currentViewData.scanDecisions.length === 0"
                           class="grey--text"
                         >
                           This scan has no prior comments.

web_client/src/components/WindowWidget.vue

@@ -168,6 +168,7 @@ export default defineComponent({
         </span>
       </v-tooltip>
       <custom-range-slider
+        v-if="currentRange && currentRange.length === 2"
         :value="currentRange"
         :disabled="windowLocked"
         :max="widthMax"

web_client/src/django.ts

@@ -1,3 +1,4 @@
+/* eslint-disable consistent-return */
 import axios from 'axios';
 import OAuthClient from '@girder/oauth-client';
 import S3FileFieldClient from 'django-s3-file-field';
@@ -68,80 +69,93 @@ const djangoClient = {
   },
   async MIQAConfig() {
     const response = await apiClient.get('/configuration/');
-    return response ? response.data : undefined;
+    return response?.data;
   },
   async globalSettings() {
-    const { data } = await apiClient.get('/global/settings');
-    return data;
+    const response = await apiClient.get('/global/settings');
+    return response?.data;
   },
   async globalImport(): Promise<ResponseData> {
-    return (await apiClient.post('/global/import')).data;
+    const response = await apiClient.post('/global/import');
+    return response?.data;
   },
   async projectImport(projectId: string): Promise<ResponseData> {
-    return (await apiClient.post(`/projects/${projectId}/import`)).data;
+    const response = await apiClient.post(`/projects/${projectId}/import`);
+    return response?.data;
   },
   async globalExport(): Promise<ResponseData> {
-    return (await apiClient.post('/global/export')).data;
+    const response = await apiClient.post('/global/export');
+    return response?.data;
   },
   async projectExport(projectId: string): Promise<ResponseData> {
-    return (await apiClient.post(`/projects/${projectId}/export`)).data;
+    if (!projectId) return undefined;
+    const response = await apiClient.post(`/projects/${projectId}/export`);
+    return response?.data;
   },
   async createProject(projectName: string): Promise<Project> {
-    const { data } = await apiClient.post('/projects', { name: projectName });
-    return data;
+    if (!projectName) return undefined;
+    const response = await apiClient.post('/projects', { name: projectName });
+    return response?.data;
   },
   async deleteProject(projectId: string): Promise<ResponseData> {
-    const { data } = await apiClient.delete(`/projects/${projectId}`);
-    return data;
+    if (!projectId) return undefined;
+    const response = await apiClient.delete(`/projects/${projectId}`);
+    return response?.data;
   },
   async projects(): Promise<Project[]> {
-    const { data } = await apiClient.get('/projects');
-    const { results } = data;
-    return results;
+    const response = await apiClient.get('/projects');
+    return response?.data?.results;
   },
   async project(projectId: string): Promise<Project> {
-    const { data } = await apiClient.get(`/projects/${projectId}`);
-    return data;
+    if (!projectId) return undefined;
+    const response = await apiClient.get(`/projects/${projectId}`);
+    return response?.data;
   },
   async projectTaskOverview(projectId: string): Promise<ProjectTaskOverview> {
-    const { data } = await apiClient.get(`/projects/${projectId}/task_overview`);
-    return data;
+    if (!projectId) return undefined;
+    const response = await apiClient.get(`/projects/${projectId}/task_overview`);
+    return response?.data;
   },
   async settings(projectId: string): Promise<ProjectSettings> {
-    const { data } = await apiClient.get(`/projects/${projectId}/settings`);
-    return data;
+    if (!projectId) return undefined;
+    const response = await apiClient.get(`/projects/${projectId}/settings`);
+    return response?.data;
   },
   async setGlobalSettings(settings: ProjectSettings): Promise<ResponseData> {
-    const resp = await apiClient.put('/global/settings', settings);
-    return resp.status === 200 ? resp.data : null;
+    if (!settings) return undefined;
+    const response = await apiClient.put('/global/settings', settings);
+    return response?.data;
   },
   async setProjectSettings(projectId: string, settings: ProjectSettings): Promise<ResponseData> {
-    const resp = await apiClient.put(`/projects/${projectId}/settings`, settings);
-    return resp.status === 200 ? resp.data : null;
+    if (!projectId || !settings) return undefined;
+    const response = await apiClient.put(`/projects/${projectId}/settings`, settings);
+    return response?.data;
   },
   async experiments(projectId: string): Promise<Experiment[]> {
-    const { data } = await apiClient.get('/experiments', {
+    if (!projectId) return undefined;
+    const response = await apiClient.get('/experiments', {
       params: { project: projectId },
     });
-    const { results } = data;
-    return results;
+    return response?.data?.results;
   },
   async experiment(experimentId: string): Promise<Experiment> {
-    const { data } = await apiClient.get(`/experiments/${experimentId}`);
-    return data;
+    if (!experimentId) return undefined;
+    const response = await apiClient.get(`/experiments/${experimentId}`);
+    return response?.data;
   },
   async createExperiment(projectId:string, experimentName: string): Promise<ResponseData> {
+    if (!projectId || !experimentName) return undefined;
     const response = await apiClient.post('/experiments', {
       project: projectId,
       name: experimentName,
     });
-    const { data } = response;
-    if (response.status === 500 && data.detail) {
-      throw new ErrorResponseDetail(data.detail);
+    if (response.status === 500 && response?.data?.detail) {
+      throw new ErrorResponseDetail(response.data.detail);
     }
-    return data;
+    return response?.data;
   },
   async uploadToExperiment(experimentId: string, files: File[]) {
+    if (!experimentId || !files) return undefined;
     // Promise.all maintains order so we can reference filenames by index
     const uploadResponses = await Promise.all(files.map(
       (file) => s3ffClient.uploadFile(file, 'core.Frame.content'),
@@ -155,27 +169,31 @@ const djangoClient = {
     ));
   },
   async setExperimentNote(experimentId: string, note: string): Promise<ResponseData> {
-    const { data } = await apiClient.post(`/experiments/${experimentId}/note`, { note });
-    return data;
+    if (!experimentId) return undefined;
+    const response = await apiClient.post(`/experiments/${experimentId}/note`, { note });
+    return response?.data;
   },
   async lockExperiment(experimentId: string, force: boolean): Promise<ResponseData> {
-    const { data } = await apiClient.post(`/experiments/${experimentId}/lock`, { force });
-    return data;
+    if (!experimentId) return undefined;
+    const response = await apiClient.post(`/experiments/${experimentId}/lock`, { force });
+    return response?.data;
   },
   async unlockExperiment(experimentId: string): Promise<ResponseData> {
-    const { data } = await apiClient.delete(`/experiments/${experimentId}/lock`);
-    return data;
+    if (!experimentId) return undefined;
+    const response = await apiClient.delete(`/experiments/${experimentId}/lock`);
+    return response?.data;
   },
   async scans(experimentId: string): Promise<Scan[]> {
-    const { data } = await apiClient.get('/scans', {
+    if (!experimentId) return undefined;
+    const response = await apiClient.get('/scans', {
       params: { experiment: experimentId },
     });
-    const { results } = data;
-    return results;
+    return response?.data?.results;
   },
   async scan(scanId: string): Promise<Scan> {
-    const { data } = await apiClient.get(`/scans/${scanId}`);
-    return data;
+    if (!scanId) return undefined;
+    const response = await apiClient.get(`/scans/${scanId}`);
+    return response?.data;
   },
   async setDecision(
     scanId: string,
@@ -184,29 +202,31 @@ const djangoClient = {
     userIdentifiedArtifacts: Object,
     location: Object,
   ): Promise<ResponseData> {
-    const { data } = await apiClient.post('/scan-decisions', {
+    if (!scanId) return undefined;
+    const response = await apiClient.post('/scan-decisions', {
       scan: scanId, decision, note: comment, artifacts: userIdentifiedArtifacts, location,
     });
-    return data;
+    return response?.data;
   },
   async frames(scanId: string): Promise<Frame[]> {
-    const { data } = await apiClient.get('/frames', {
+    if (!scanId) return undefined;
+    const response = await apiClient.get('/frames', {
       params: { scan: scanId },
     });
-    const { results } = data;
-    return results;
+    return response?.data?.results;
   },
   async frame(frameId: string): Promise<Frame> {
-    const { data } = await apiClient.get(`/frames/${frameId}`);
-    return data;
+    if (!frameId) return undefined;
+    const response = await apiClient.get(`/frames/${frameId}`);
+    return response?.data;
   },
   async me(): Promise<User> {
-    const resp = await apiClient.get('/users/me');
-    return resp && resp.status === 200 ? resp.data : null;
+    const response = await apiClient.get('/users/me');
+    return response?.data;
   },
   async allUsers(): Promise<Paginated<User>> {
-    const resp = await apiClient.get('/users');
-    return resp.status === 200 ? resp.data : null;
+    const response = await apiClient.get('/users');
+    return response?.data;
   },
   async sendEmail(email: Email) {
     await apiClient.post('/email', email);

web_client/src/utils/crosshairs.js

@@ -30,6 +30,7 @@ class CrosshairSet {
   }
 
   getSliceLines() {
+    if (!this.imageData) return undefined;
     const [iMax, jMax, kMax] = this.imageData.getDimensions();
 
     const iRepresentation = [