Linting

Author: vbakke

src/app/model/progress-store.ts

@@ -422,36 +422,42 @@ export class ProgressStore {
     let stored = localStorage.getItem('dataset');
     let completeTitle: ProgressTitle = this.getCompletedProgressTitle();
     if (stored) {
-        try {
-            const legacyDataset = JSON.parse(stored);
-
-            legacyDataset.forEach((entry: any) => {
-                const legacyActivities = entry.Activity;
-
-                if (Array.isArray(legacyActivities)) {
-                    legacyActivities.forEach((legacyActivity: any) => {
-                        const activityUuid = legacyActivity.uuid;
-                        const teamsImplemented = legacyActivity.teamsImplemented;
-                        if (teamsImplemented) {
-                            Object.keys(teamsImplemented).forEach((team: string) => {
-                              if (legacyActivity.teamsImplemented[team]) {
-                                if (!progress![activityUuid]) {
-                                    progress![activityUuid] = {};
-                                }
-                                if (!progress![activityUuid][team]) {
-                                    progress![activityUuid][team] = {};
-                                }
-                                console.log(`Legacy import: Setting '${completeTitle}' on ${activityUuid} for ${team}`);
-                                progress![activityUuid][team][completeTitle] = new Date();
-                              }
-                            });
-                        }
-                    });
-                }
+      try {
+        const legacyDataset = JSON.parse(stored);
+
+        legacyDataset.forEach((entry: any) => {
+          const legacyActivities = entry.Activity;
+
+          if (Array.isArray(legacyActivities)) {
+            legacyActivities.forEach((legacyActivity: any) => {
+              const activityUuid = legacyActivity.uuid;
+              const teamsImplemented = legacyActivity.teamsImplemented;
+              if (teamsImplemented) {
+                Object.keys(teamsImplemented).forEach((team: string) => {
+                  if (legacyActivity.teamsImplemented[team]) {
+                    if (!progress![activityUuid]) {
+                      progress![activityUuid] = {};
+                    }
+                    if (!progress![activityUuid][team]) {
+                      progress![activityUuid][team] = {};
+                    }
+                    console.log(`Legacy import: Setting '${completeTitle}' on ${activityUuid} for ${team}`); // eslint-disable-line
+                    progress![activityUuid][team][completeTitle] = new Date();
+                  }
+                });
+              }
             });
-        } catch (error) {
-            console.error("Failed to parse legacy dataset", error);
-        }
+          }
+        });
+      } catch (error) {
+        console.error('Failed to parse legacy progress: ', error);
+        throw Error(
+          'Failed to parse legacy DSOMM team progress.' +
+            ' You may attempt fixing or clearing your browser storage and try again.' +
+            '\n\nThe localStorage `dataset` gives the error: \n\n' +
+            error
+        );
+      }
     }
     return progressFile;
   }