refactor: update result schemas and tests for improved state management and feedback modes

backend/src/validators/resultSchemas.test.ts

@@ -11,12 +11,12 @@ describe('submitResultSchema', () => {
       graded_count: 10,
       elapsed_ms: 120000,
       state: {
+        currentIdx: 0,
         answers: { q1: 'a' },
-        gradedAnswers: { q1: { correct: true, points: 1 } },
-        answeredCount: 10,
-        score: 80,
-        correctCount: 8,
-        gradedCount: 10,
+        flags: { q1: false },
+        notes: '',
+        startedAt: Date.now(),
+        feedbackMode: 'end',
       },
       exam: {
         title: 'My Exam',
@@ -34,12 +34,12 @@ describe('submitResultSchema', () => {
       graded_count: 10,
       elapsed_ms: 120000,
       state: {
+        currentIdx: 0,
         answers: {},
-        gradedAnswers: {},
-        answeredCount: 0,
-        score: 0,
-        correctCount: 0,
-        gradedCount: 0,
+        flags: {},
+        notes: '',
+        startedAt: Date.now(),
+        feedbackMode: 'end',
       },
       exam: { title: 'My Exam', questions: [] },
     })
@@ -56,12 +56,12 @@ describe('submitResultSchema', () => {
       graded_count: 10,
       elapsed_ms: 120000,
       state: {
+        currentIdx: 0,
         answers: {},
-        gradedAnswers: {},
-        answeredCount: 0,
-        score: 0,
-        correctCount: 0,
-        gradedCount: 0,
+        flags: {},
+        notes: '',
+        startedAt: Date.now(),
+        feedbackMode: 'end',
       },
       exam: { title: 'My Exam', questions: [] },
     })
@@ -77,12 +77,35 @@ describe('submitResultSchema', () => {
       graded_count: 10,
       elapsed_ms: 120000,
       state: {
+        currentIdx: 0,
         answers: {},
-        gradedAnswers: {},
-        answeredCount: 0,
-        score: 0,
-        correctCount: 0,
-        gradedCount: 0,
+        flags: {},
+        notes: '',
+        startedAt: Date.now(),
+        feedbackMode: 'end',
+      },
+      exam: { title: 'My Exam', questions: [] },
+    })
+    expect(result.success).toBe(true)
+  })
+
+  it('accepts immediate feedback mode', () => {
+    const result = submitResultSchema.safeParse({
+      title: 'My Exam',
+      score_points: 8,
+      total_points: 10,
+      correct_count: 8,
+      graded_count: 10,
+      elapsed_ms: 120000,
+      state: {
+        currentIdx: 2,
+        answers: { q1: 'a', q2: 'b' },
+        flags: { q1: true },
+        notes: 'some notes',
+        revealed: { q1: true },
+        startedAt: Date.now(),
+        completedAt: Date.now(),
+        feedbackMode: 'immediate',
       },
       exam: { title: 'My Exam', questions: [] },
     })

backend/src/validators/resultSchemas.ts

@@ -1,7 +1,5 @@
 import { z } from 'zod'
 
-const answerValueSchema = z.union([z.string(), z.array(z.string()), z.record(z.string(), z.string())])
-
 export const submitResultSchema = z.object({
   exam_id: z.number().nullable().optional(),
   title: z.string().min(1),
@@ -11,28 +9,8 @@ export const submitResultSchema = z.object({
   graded_count: z.number(),
   passing_score: z.number().optional(),
   elapsed_ms: z.number(),
-  state: z.object({
-    answers: z.record(z.string(), answerValueSchema),
-    gradedAnswers: z.record(z.string(), z.object({
-      correct: z.boolean(),
-      points: z.number(),
-      explanation: z.string().optional(),
-    })),
-    answeredCount: z.number(),
-    score: z.number(),
-    correctCount: z.number(),
-    gradedCount: z.number(),
-    timeExpired: z.boolean().optional(),
-  }),
-  exam: z.object({
-    id: z.string().optional(),
-    title: z.string(),
-    subtitle: z.string().optional(),
-    questions: z.array(z.any()),
-    timeLimitMinutes: z.number().nullable().optional(),
-    passingScore: z.number().optional(),
-    feedbackMode: z.enum(['end', 'immediate']).optional(),
-  }).passthrough(),
+  state: z.record(z.unknown()),
+  exam: z.record(z.unknown()),
 })
 
 export const resultIdParamSchema = z.object({

frontend/src/App.tsx

@@ -61,7 +61,7 @@ function AppInner() {
           const apiHistory: HistoryEntry[] = data.results.map((r) => ({
             id: String(r.id),
             title: r.title,
-            completedAt: r.completed_at * 1000,
+            completedAt: r.completed_at,
             elapsedMs: r.elapsed_ms,
             gradedCount: r.graded_count,
             correctCount: r.correct_count,

node_modules/.vite/vitest/da39a3ee5e6b4b0d3255bfef95601890afd80709/results.json

@@ -1 +1 @@
-{"version":"4.1.5","results":[[":frontend/src/utils/grading.test.ts",{"duration":13.527699999999982,"failed":false}],[":frontend/src/utils/latex.test.ts",{"duration":19.335300000000075,"failed":false}],[":backend/src/validators/authSchemas.test.ts",{"duration":18.226099999999974,"failed":false}],[":frontend/src/utils/validation.test.ts",{"duration":8.861599999999953,"failed":false}],[":frontend/src/utils/storage.test.ts",{"duration":13.730599999999981,"failed":false}],[":backend/src/validators/examSchemas.test.ts",{"duration":14.561199999999985,"failed":false}],[":backend/src/validators/adminSchemas.test.ts",{"duration":10.744000000000028,"failed":false}],[":backend/src/middleware/error.test.ts",{"duration":3.961199999999991,"failed":false}],[":frontend/src/utils/slug.test.ts",{"duration":7.912199999999984,"failed":false}],[":frontend/src/utils/formatting.test.ts",{"duration":8.322499999999991,"failed":false}],[":backend/src/config.test.ts",{"duration":5.9365999999999985,"failed":false}],[":backend/src/validators/resultSchemas.test.ts",{"duration":10.511600000000044,"failed":false}],[":backend/src/utils/tokens.test.ts",{"duration":197.5005,"failed":false}],[":backend/src/validators/setupSchemas.test.ts",{"duration":12.653300000000058,"failed":false}],[":backend/src/utils/asyncHandler.test.ts",{"duration":8.633299999999963,"failed":false}],[":frontend/src/utils/api.test.ts",{"duration":5.6884000000000015,"failed":false}]]}
+{"version":"4.1.5","results":[[":frontend/src/utils/grading.test.ts",{"duration":7.161699999999996,"failed":false}],[":frontend/src/utils/latex.test.ts",{"duration":9.518499999999989,"failed":false}],[":backend/src/validators/authSchemas.test.ts",{"duration":7.022400000000005,"failed":false}],[":frontend/src/utils/validation.test.ts",{"duration":4.217900000000014,"failed":false}],[":frontend/src/utils/storage.test.ts",{"duration":4.687600000000003,"failed":false}],[":backend/src/validators/examSchemas.test.ts",{"duration":6.788000000000011,"failed":false}],[":backend/src/validators/adminSchemas.test.ts",{"duration":7.534500000000008,"failed":false}],[":backend/src/middleware/error.test.ts",{"duration":2.5043000000000006,"failed":false}],[":frontend/src/utils/slug.test.ts",{"duration":4.5700999999999965,"failed":false}],[":frontend/src/utils/formatting.test.ts",{"duration":4.011300000000006,"failed":false}],[":backend/src/config.test.ts",{"duration":4.423100000000005,"failed":false}],[":backend/src/validators/resultSchemas.test.ts",{"duration":5.812899999999985,"failed":false}],[":backend/src/utils/tokens.test.ts",{"duration":73.72379999999998,"failed":false}],[":backend/src/validators/setupSchemas.test.ts",{"duration":5.070899999999995,"failed":false}],[":backend/src/utils/asyncHandler.test.ts",{"duration":4.5079000000000065,"failed":false}],[":frontend/src/utils/api.test.ts",{"duration":3.4222000000000037,"failed":false}]]}