refactor(modules): update existing module implementations across attendance, audit, auth, classes, course-plans, exams, files, homework, layout, proctoring, questions, scheduling, textbooks, users

- Update attendance components and data-access for record management

- Update audit log views, filters, and data-access

- Update auth login and register forms

- Update classes actions, components, and data-access (admin, schedule, stats)

- Update course-plans actions, form, list, progress, and schema

- Update exams actions, AI pipeline, preview components, and hooks

- Update files components (icon, list, preview, upload) and data-access

- Update homework assignment form, review view, auto-save hook, and stats-service

- Update layout sidebar, header, and navigation config

- Update proctoring actions, anti-cheat monitor, and data-access

- Update questions actions, components (dialog, actions, columns, filters), and data-access

- Update scheduling actions, auto-scheduler, components, and schema

- Update textbooks constants and text-selection hook

- Update users class-registration, import-dialog, data-access, and user-service

src/modules/questions/actions.ts

@@ -1,6 +1,6 @@
 "use server"
 
-import { requirePermission, PermissionDeniedError } from "@/shared/lib/auth-guard"
+import { requirePermission } from "@/shared/lib/auth-guard"
 import { Permissions } from "@/shared/types/permissions"
 import { CreateQuestionSchema } from "./schema"
 import type { CreateQuestionInput } from "./schema"
@@ -16,6 +16,7 @@ import {
   type GetQuestionsParams,
 } from "./data-access"
 import type { KnowledgePointOption } from "./types"
+import { handleActionError, safeJsonParse } from "@/shared/lib/action-utils"
 
 /** Result type of getQuestions (data + meta) */
 type QuestionsListResult = Awaited<ReturnType<typeof getQuestions>>
@@ -35,7 +36,7 @@ export async function createQuestionAction(
     if (formData instanceof FormData) {
       const jsonString = formData.get("json")
       if (typeof jsonString === "string") {
-        rawInput = JSON.parse(jsonString) as unknown
+        rawInput = safeJsonParse<unknown>(jsonString, "题目内容格式无效")
       } else {
         return { success: false, message: "Invalid submission format. Expected JSON." }
       }
@@ -53,29 +54,17 @@ export async function createQuestionAction(
 
     const input = validatedFields.data
 
-    await createQuestionWithRelations(input, ctx.userId)
+    const questionId = await createQuestionWithRelations(input, ctx.userId)
 
     revalidatePath("/teacher/questions")
 
     return {
       success: true,
       message: "Question created successfully",
+      data: questionId,
     }
   } catch (e) {
-    if (e instanceof PermissionDeniedError) {
-      return { success: false, message: e.message }
-    }
-    if (e instanceof Error) {
-      return {
-        success: false,
-        message: e.message || "Database error occurred",
-      }
-    }
-
-    return {
-      success: false,
-      message: "An unexpected error occurred",
-    }
+    return handleActionError(e)
   }
 }
 
@@ -83,7 +72,7 @@ const UpdateQuestionSchema = z.object({
   id: z.string().min(1),
   type: z.enum(["single_choice", "multiple_choice", "text", "judgment", "composite"]),
   difficulty: z.number().min(1).max(5),
-  content: z.unknown(),
+  content: z.record(z.string(), z.unknown()),
   knowledgePointIds: z.array(z.string()).optional(),
 })
 
@@ -100,7 +89,7 @@ export async function updateQuestionAction(
       return { success: false, message: "Invalid submission format. Expected JSON." }
     }
 
-    const parsed = UpdateQuestionSchema.safeParse(JSON.parse(jsonString))
+    const parsed = UpdateQuestionSchema.safeParse(safeJsonParse<unknown>(jsonString, "题目内容格式无效"))
     if (!parsed.success) {
       return {
         success: false,
@@ -115,15 +104,9 @@ export async function updateQuestionAction(
 
     revalidatePath("/teacher/questions")
 
-    return { success: true, message: "Question updated successfully" }
+    return { success: true, message: "Question updated successfully", data: id }
   } catch (e) {
-    if (e instanceof PermissionDeniedError) {
-      return { success: false, message: e.message }
-    }
-    if (e instanceof Error) {
-      return { success: false, message: e.message }
-    }
-    return { success: false, message: "An unexpected error occurred" }
+    return handleActionError(e)
   }
 }
 
@@ -144,15 +127,9 @@ export async function deleteQuestionAction(
 
     revalidatePath("/teacher/questions")
 
-    return { success: true, message: "Question deleted successfully" }
+    return { success: true, message: "Question deleted successfully", data: questionId }
   } catch (e) {
-    if (e instanceof PermissionDeniedError) {
-      return { success: false, message: e.message }
-    }
-    if (e instanceof Error) {
-      return { success: false, message: e.message }
-    }
-    return { success: false, message: "Failed to delete question" }
+    return handleActionError(e)
   }
 }
 
@@ -164,11 +141,7 @@ export async function getQuestionsAction(
     const data = await getQuestions(params)
     return { success: true, data }
   } catch (e) {
-    if (e instanceof PermissionDeniedError) {
-      return { success: false, message: e.message }
-    }
-    const message = e instanceof Error ? e.message : "Failed to fetch questions"
-    return { success: false, message }
+    return handleActionError(e)
   }
 }
 
@@ -180,10 +153,6 @@ export async function getKnowledgePointOptionsAction(): Promise<
     const data = await getKnowledgePointOptions()
     return { success: true, data }
   } catch (e) {
-    if (e instanceof PermissionDeniedError) {
-      return { success: false, message: e.message }
-    }
-    const message = e instanceof Error ? e.message : "Failed to fetch knowledge point options"
-    return { success: false, message }
+    return handleActionError(e)
   }
 }