!1258 优化:文件缓存到浏览器DB

src/Add-on/ReOpen.ts

@@ -24,9 +24,10 @@ export class ReOpen implements Command
         if (fileServer.m_CurFileId)
         {
             let id = fileServer.m_CurFileId;
+            let md5 = fileServer.CurrentFileMd5;
             app.CreateDocument();
             fileServer.Clear();
-            fileServer.OpenFile(id);
+            fileServer.OpenFile(id, md5);
         }
     }
 }

src/DatabaseServices/FileServer.ts

@@ -1,5 +1,4 @@
 import { app } from "../ApplicationServices/Application";
-import { appCache } from "../Common/AppCache";
 import { FileUrls } from "../Common/HostUrl";
 import { DirectoryId, PostJson, RequestStatus } from "../Common/Request";
 import { inflate } from "../Common/SerializeMaterial";
@@ -11,6 +10,8 @@ import { AppConfirm } from "../UI/Components/Common/Confirm";
 import { TempEditor } from "../Editor/TempEditor";
 import { AppToaster } from "../UI/Components/Toaster";
 import { Intent } from "@blueprintjs/core";
+import { IndexedDbStore, StoreName } from "../IndexedDb/IndexedDbStore";
+import { GetIndexDBID } from "../Common/Utils";
 
 export interface IFileInfo
 {
@@ -118,9 +119,14 @@ export class FileServer extends Singleton
     }
     async GetFileInfo(fid: string, md5: string): Promise<{ name: string; file?: string; code: string; }>
     {
-        let key = `f${fid}-${md5}`;
-        if (md5 && appCache.has(key))
-            return appCache.get(key);
+        let store = await IndexedDbStore.CADStore();
+
+        let fileCache = await store.Get(StoreName.Dwg, GetIndexDBID(fid));
+
+        if (fileCache?.code === md5)
+        {
+            return fileCache;
+        }
         else
         {
             let data = await PostJson(FileUrls.detail, { file_id: fid });
@@ -131,12 +137,17 @@ export class FileServer extends Singleton
                     file: inflate(data.files.file),
                     code: data.files.code
                 };
-                appCache.set(`f${fid}-${data.files.code}`, f);
+                await this.CacheFileInfo(fid, f);
                 return f;
             }
         }
         return null;
     }
+    async CacheFileInfo(fid: string, info: IFileInfo)
+    {
+        let dbStore = await IndexedDbStore.CADStore();
+        await dbStore.Put(StoreName.Dwg, GetIndexDBID(fid), info);
+    }
     async UploadFile(fileInfo: IFileInfo)
     {
         let info: IFileInfo = {
@@ -151,14 +162,12 @@ export class FileServer extends Singleton
         let data = await PostJson(FileUrls.create, info);
         if (data.err_code === RequestStatus.Ok)
         {
-            let finfo: any = {};
-            if (info.file)
-                finfo.file = inflate(info.file);
-
-            if (info.name)
-                finfo.name = info.name;
-
-            appCache.set(`f${data.files.file_id}-${data.files.code}`, finfo);
+            let finfo: IFileInfo = {
+                file: inflate(info.file),
+                name: info.name,
+                code: data.files.code
+            };
+            await this.CacheFileInfo(data.files.file_id, finfo);
         }
         return data;
     }
@@ -169,13 +178,13 @@ export class FileServer extends Singleton
         let data = await PostJson(FileUrls.update, fileInfo);
         if (data.err_code === RequestStatus.Ok)
         {
-            let key = `f${data.files.file_id}-${data.files.code}`;
-            let finfo: IFileInfo = {};
-            if (fileInfo.file)
-                finfo.file = inflate(fileInfo.file);
-            if (fileInfo.name)
-                finfo.name = fileInfo.name;
-            appCache.set(key, finfo);
+            let finfo: IFileInfo = {
+                file: inflate(fileInfo.file),
+                name: data.files.name,
+                code: data.files.code
+            };
+
+            await this.CacheFileInfo(data.files.file_id, finfo);
         }
         return data;
     }

src/IndexedDb/IndexedDbStore.ts

@@ -157,11 +157,13 @@ export class IndexedDbStore
 
     Put(storeName: StoreName, key: string, value: any)
     {
+        if (!key) return;
         let tr = this.db.transaction(storeName, DbMode.ReadWrite);
         return tr.objectStore(storeName).put(value, key);
     }
     async Get(storeName: StoreName, key: string)
     {
+        if (!key) return;
         return new Promise<any>((res) =>
         {
             let tr = this.db.transaction(storeName, DbMode.ReadOnly);

src/UI/Store/UserConfigStore.ts

@@ -441,7 +441,7 @@ export class UserConfigStore extends Singleton
     {
         let indexDbStore = await IndexedDbStore.CADStore();
 
-        let data = await indexDbStore.Get(StoreName.FileCache, localStorage.getItem(StoreageKeys.Uid));
+        let data = await indexDbStore.Get(StoreName.FileCache, localStorage.getItem(StoreageKeys.Uid) || "");
 
         if (data)
         {