Merge pull request #2 from JamesHawkinss/v2/migration

Local storage migration

src/state/bookmark/store.ts

@@ -1,37 +1,5 @@
 import { versionedStoreBuilder } from 'utils/storage';
 
-/*
-version 0
-{
-    [{scraperid}]: {
-        movie: {
-            [{movie-id}]: {
-                full: {
-                    currentlyAt: number,
-                    totalDuration: number,
-                    updatedAt: number, // unix timestamp in ms
-                    meta: FullMetaObject, // no idea whats in here
-                }
-            }
-        },
-        show: {
-            [{show-id}]: {
-                [{season}-{episode}]: {
-                    currentlyAt: number,
-                    totalDuration: number,
-                    updatedAt: number, // unix timestamp in ms
-                    show: {
-                        episode: string,
-                        season: string,
-                    },
-                    meta: FullMetaObject, // no idea whats in here
-                }
-            }
-        }
-    }
-}
-*/
-
 export const BookmarkStore = versionedStoreBuilder()
   .setKey('mw-bookmarks')
   .addVersion({

src/state/watched/context.tsx

@@ -14,7 +14,7 @@ interface WatchedStoreItem extends MWMediaMeta {
   percentage: number;
 }
 
-interface WatchedStoreData {
+export interface WatchedStoreData {
   items: WatchedStoreItem[];
 }
 

src/state/watched/store.ts

@@ -1,36 +1,6 @@
+import { MWMediaType } from "providers";
 import { versionedStoreBuilder } from "utils/storage";
-
+import { WatchedStoreData } from "./context";
-/*
-version 0
-{
-    [{scraperid}]: {
-        movie: {
-            [{movie-id}]: {
-                full: {
-                    currentlyAt: number,
-                    totalDuration: number,
-                    updatedAt: number, // unix timestamp in ms
-                    meta: FullMetaObject, // no idea whats in here
-                }
-            }
-        },
-        show: {
-            [{show-id}]: {
-                [{season}-{episode}]: {
-                    currentlyAt: number,
-                    totalDuration: number,
-                    updatedAt: number, // unix timestamp in ms
-                    show: {
-                        episode: string,
-                        season: string,
-                    },
-                    meta: FullMetaObject, // no idea whats in here
-                }
-            }
-        }
-    }
-}
-*/
 
 export const VideoProgressStore = versionedStoreBuilder()
   .setKey("video-progress")
@@ -40,7 +10,59 @@ export const VideoProgressStore = versionedStoreBuilder()
   .addVersion({
     version: 1,
     migrate(data: any) {
-      // TODO migration
+      const output: WatchedStoreData = { items: [] };
+
+      if (!data || data.constructor !== Object)
+        return output;
+
+      Object.keys(data).forEach((scraperId) => {
+        if (scraperId === "--version") return;
+        if (scraperId === "save") return;
+
+        if (data[scraperId].movie && data[scraperId].movie.constructor === Object) {
+          Object.keys(data[scraperId].movie).forEach((movieId) => {
+            try {
+              output.items.push({
+                mediaId: movieId.includes("player.php") ? movieId.split("player.php%3Fimdb%3D")[1] : movieId,
+                mediaType: MWMediaType.MOVIE,
+                providerId: scraperId,
+                title: data[scraperId].movie[movieId].full.meta.title,
+                year: data[scraperId].movie[movieId].full.meta.year,
+                progress: data[scraperId].movie[movieId].full.currentlyAt,
+                percentage: Math.round((data[scraperId].movie[movieId].full.currentlyAt / data[scraperId].movie[movieId].full.totalDuration) * 100)
+              });
+            } catch (err) {
+              console.error(`Failed to migrate movie: ${scraperId}/${movieId}`, data[scraperId].movie[movieId]);
+            }
+          });
+        }
+
+        if (data[scraperId].show && data[scraperId].show.constructor === Object) {
+          Object.keys(data[scraperId].show).forEach((showId) => {
+            if (data[scraperId].show[showId].constructor !== Object)
+              return;
+            Object.keys(data[scraperId].show[showId]).forEach((episodeId) => {
+              try {
+                output.items.push({
+                  mediaId: showId,
+                  mediaType: MWMediaType.SERIES,
+                  providerId: scraperId,
+                  title: data[scraperId].show[showId][episodeId].meta.title,
+                  year: data[scraperId].show[showId][episodeId].meta.year,
+                  percentage: Math.round((data[scraperId].show[showId][episodeId].currentlyAt / data[scraperId].show[showId][episodeId].totalDuration) * 100),
+                  progress: data[scraperId].show[showId][episodeId].currentlyAt,
+                  episodeId: data[scraperId].show[showId][episodeId].show.episode,
+                  seasonId: data[scraperId].show[showId][episodeId].show.season,
+                });
+              } catch (err) {
+                console.error(`Failed to migrate series: ${scraperId}/${showId}/${episodeId}`, data[scraperId].show[showId][episodeId]);
+              }
+            });
+          });
+        }
+      });
+
+      return output;
     },
     create() {
       return {

src/utils/storage.ts

@@ -158,9 +158,9 @@ export function versionedStoreBuilder(): any {
         update: migrate
           ? (data: any) => {
             // update function, and increment version
-              migrate(data);
+            const newData = migrate(data);
-              data["--version"] = version; // eslint-disable-line no-param-reassign
+            newData["--version"] = version; // eslint-disable-line no-param-reassign
-              return data;
+            return newData;
           }
           : undefined,
         init: create