alter section display

slader-legacy-backend/src/entity-fill.ts

@@ -2,7 +2,7 @@ import {IExercise, ITextbook, IToc} from "./types"
 
 export function fillIToc(single: any) {
     return <IToc>{
-        section: single.section,
+        section: single.section.replace(/\//g,'-'),
         count: single.count,
         pageBegin: single.pageBegin,
         pageEnd: single.pageEnd
@@ -19,7 +19,7 @@ export function fillITextbook(single: any) {
 export function fillIExercise(single: any) {
     return <IExercise>{
         exercise: single.exercise,
-        section: single.section,
+        section: single.section.replace(/\//g,'-'),
         part: single.part,
         page: single.page,
         html: single.html

slader-legacy-backend/src/routers/textbook-router.ts

@@ -24,13 +24,13 @@ textbookRouter.get('/:textbook/:section?/:exercise?',
     }),
     query('page').optional().isInt({min: 1}),
     param('section').optional().notEmpty().bail().custom((input, {req}) => {
-        if (!textbookModel.existSection(req.params!.textbook, input)) {
+        if (!textbookModel.existSection(req.params!.textbook, input.replace(/-/g, '/'))) {
             throw new Error('section not exist')
         }
         return true
     }),
     param('exercise').optional().notEmpty().bail().custom((input, {req}) => {
-        if (!textbookModel.existExercise(req.params!.textbook, req.params!.section, input)) {
+        if (!textbookModel.existExercise(req.params!.textbook, req.params!.section.replace(/-/g, '/'), input)) {
             throw new Error('exercise not exist')
         }
         return true
@@ -40,9 +40,9 @@ textbookRouter.get('/:textbook/:section?/:exercise?',
         if (req.query.page) {
             res.json(await textbookService.getPage(req.params.textbook, Number(req.query.page)))
         } else if (req.params.exercise) {
-            res.json(await textbookService.getExercise(req.params.textbook, req.params.section, req.params.exercise))
+            res.json(await textbookService.getExercise(req.params.textbook, req.params.section.replace(/-/g, '/'), req.params.exercise))
         } else if (req.params.section) {
-            res.json(await textbookService.getSection(req.params.textbook, req.params.section))
+            res.json(await textbookService.getSection(req.params.textbook, req.params.section.replace(/-/g, '/')))
         } else {
             res.json(await textbookService.getTextbook(req.params.textbook))
         }