Upgrade database schema to version 2 and remove unused meta_* columns

- Increment `SCHEMA_VERSION` to 2 in `schema.ts`.
- Remove all `meta_*` columns from database tables.
- Add migration logic to handle schema upgrades and clean up unused columns.
- Modify database models and repository methods to exclude `meta_*` fields for stricter typings and improved structure.
- Refactor and optimize query statements across repositories to align with new schema changes.

components/leftbar/ScribeChapterComponent.tsx

@@ -11,10 +11,12 @@ import AlertBox from "@/components/AlertBox";
 import {useTranslations} from "next-intl";
 import InlineAddInput from "@/components/form/InlineAddInput";
 import {LangContext} from "@/context/LangContext";
+import OfflineContext, {OfflineContextType} from "@/context/OfflineContext";
 
 export default function ScribeChapterComponent() {
     const t = useTranslations();
-    const {lang} = useContext(LangContext)
+    const {lang} = useContext(LangContext);
+    const {isCurrentlyOffline} = useContext<OfflineContextType>(OfflineContext);
 
     const {book} = useContext(BookContext);
     const {chapter, setChapter} = useContext(ChapterContext);
@@ -43,18 +45,16 @@ export default function ScribeChapterComponent() {
     
     useEffect((): void => {
         if (chapter?.chapterId && scrollContainerRef.current) {
-            // Small delay to ensure DOM is ready
             setTimeout(() => {
                 const element = chapterRefs.current.get(chapter.chapterId);
                 const container = scrollContainerRef.current;
                 
                 if (element && container) {
-                    const containerRect = container.getBoundingClientRect();
-                    const elementRect = element.getBoundingClientRect();
+                    const containerRect:DOMRect = container.getBoundingClientRect();
+                    const elementRect:DOMRect = element.getBoundingClientRect();
                     
-                    // Calculate relative position
-                    const relativeTop = elementRect.top - containerRect.top + container.scrollTop;
-                    const scrollPosition = relativeTop - (containerRect.height / 2) + (elementRect.height / 2);
+                    const relativeTop:number = elementRect.top - containerRect.top + container.scrollTop;
+                    const scrollPosition:number = relativeTop - (containerRect.height / 2) + (elementRect.height / 2);
                     
                     container.scrollTo({
                         top: Math.max(0, scrollPosition),
@@ -72,7 +72,12 @@ export default function ScribeChapterComponent() {
     
     async function getChapterList(): Promise<void> {
         try {
-            const response: ChapterListProps[] = await System.authGetQueryToServer<ChapterListProps[]>(`book/chapters?id=${book?.bookId}`, userToken, lang);
+            let response: ChapterListProps[]|null;
+            if (isCurrentlyOffline()){
+                response = await window.electron.invoke<ChapterListProps[]>('db:book:chapters', book?.bookId)
+            } else {
+                response = await System.authGetQueryToServer<ChapterListProps[]>(`book/chapters?id=${book?.bookId}`, userToken, lang);
+            }
             if (response) {
                 setChapters(response);
             }
@@ -88,11 +93,20 @@ export default function ScribeChapterComponent() {
     async function getChapter(chapterId: string): Promise<void> {
         const version: number = chapter?.chapterContent.version ? chapter?.chapterContent.version : 2;
         try {
-            const response: ChapterProps = await System.authGetQueryToServer<ChapterProps>(`chapter/whole`, userToken, lang, {
-                bookid: book?.bookId,
-                id: chapterId,
-                version: version,
-            });
+            let response: ChapterProps | null = null
+            if (isCurrentlyOffline()) {
+                response = await window.electron.invoke<ChapterProps>('db:chapter:whole', {
+                    bookid: book?.bookId,
+                    id: chapterId,
+                    version: version,
+                })
+            } else {
+                response = await System.authGetQueryToServer<ChapterProps>(`chapter/whole`, userToken, lang, {
+                    bookid: book?.bookId,
+                    id: chapterId,
+                    version: version,
+                });
+            }
             if (!response) {
                 errorMessage(t("scribeChapterComponent.errorFetchChapter"));
                 return;
@@ -173,11 +187,20 @@ export default function ScribeChapterComponent() {
         }
         const chapterTitle: string = chapterOrder >= 0 ? newChapterName : book?.title as string;
         try {
-            const chapterId: string = await System.authPostToServer<string>('chapter/add', {
-                bookId: book?.bookId,
-                chapterOrder: chapterOrder,
-                title: chapterTitle
-            }, userToken, lang);
+            let chapterId:string|null = null;
+            if (isCurrentlyOffline()){
+                chapterId = await window.electron.invoke<string>('db:chapter:create', {
+                    bookId: book?.bookId,
+                    chapterOrder: chapterOrder,
+                    title: chapterTitle
+                })
+            } else {
+                chapterId = await System.authPostToServer<string>('chapter/add', {
+                    bookId: book?.bookId,
+                    chapterOrder: chapterOrder,
+                    title: chapterTitle
+                }, userToken, lang);
+            }
             if (!chapterId) {
                 errorMessage(t("scribeChapterComponent.errorChapterSubmit", {chapterName: newChapterName}));
                 return;

components/rightbar/ComposerRightBar.tsx

@@ -16,7 +16,6 @@ import OfflineContext, {OfflineContextType} from "@/context/OfflineContext";
 
 export default function ComposerRightBar() {
     const {book} = useContext(BookContext);
-    const {chapter} = useContext(ChapterContext);
     
     const t = useTranslations();