feat(lesson-preparation): add AI evaluation, analytics, attachments, calendar, comments, review, substitutes, formative, and version diff

- Add actions-ai-evaluation, actions-analytics, actions-attachments, actions-calendar, actions-comments, actions-formative, actions-questions, actions-review, actions-substitutes

- Add corresponding data-access layers for each new action module

- Add calendar-view, curriculum-map-view, version-diff-viewer components

- Add editor-slice, selection-slice, version-slice hooks for state management

- Add document-diff and scope-check lib utilities

- Add default-question-service and external-questions-bridge services

src/modules/lesson-preparation/schema.ts

@@ -11,25 +11,33 @@ export const createLessonPlanSchema = z.object({
 });
 
 export const updateLessonPlanContentSchema = z.object({
-  planId: z.string().min(1),
-  title: z.string().min(1).max(255).optional(),
+  planId: z.string().min(1, "error.planIdRequired"),
+  title: z.string().min(1, "error.titleRequired").max(255, "error.titleTooLong").optional(),
   // Block 文档结构由 types 守卫，运行时只校验是对象
   content: z.record(z.string(), z.unknown()),
 });
 
+// P0-5 修复：saveVersionSchema 补全 content 字段校验
+// LessonPlanDocument 至少包含 version 和 nodes 数组，具体结构由类型守卫保证
 export const saveVersionSchema = z.object({
-  planId: z.string().min(1),
-  label: z.string().max(100).optional(),
+  planId: z.string().min(1, "error.planIdRequired"),
+  label: z.string().max(100, "error.labelTooLong").optional(),
+  content: z.object({
+    version: z.string(),
+    nodes: z.array(z.unknown()),
+    edges: z.array(z.unknown()).optional(),
+    anchors: z.array(z.unknown()).optional(),
+  }),
 });
 
 export const revertVersionSchema = z.object({
-  planId: z.string().min(1),
-  versionNo: z.number().int().positive(),
+  planId: z.string().min(1, "error.planIdRequired"),
+  versionNo: z.number().int().positive("error.versionNoInvalid"),
 });
 
 export const saveAsTemplateSchema = z.object({
-  sourcePlanId: z.string().min(1),
-  name: z.string().min(1).max(100),
+  sourcePlanId: z.string().min(1, "error.planIdRequired"),
+  name: z.string().min(1, "error.nameRequired").max(100, "error.nameTooLong"),
 });
 
 // AI 知识点推荐输入校验
@@ -45,19 +53,52 @@ export const getKnowledgePointOptionsSchema = z.object({
   chapterId: z.string().optional(),
 });
 
+// P0-7 修复：getLessonPlansAction params Zod 验证
+export const getLessonPlansParamsSchema = z.object({
+  query: z.string().max(200, "error.queryTooLong").optional(),
+  textbookId: z.string().optional(),
+  chapterId: z.string().optional(),
+  subjectId: z.string().optional(),
+  status: z.enum(["draft", "submitted", "approved", "published", "rejected", "archived"]).optional(),
+});
+
 // 发布作业输入校验
 const dateStringSchema = z
   .string()
   .refine((v) => !Number.isNaN(new Date(v).getTime()), "error.invalidDate");
 
 export const publishLessonPlanHomeworkSchema = z.object({
-  planId: z.string().min(1),
-  blockId: z.string().min(1),
+  planId: z.string().min(1, "error.planIdRequired"),
+  blockId: z.string().min(1, "error.blockIdRequired"),
   classIds: z.array(z.string().min(1)).min(1, "error.classRequired"),
   availableAt: dateStringSchema.optional(),
   dueAt: dateStringSchema.optional(),
 });
 
+// M3 审核工作流 schemas
+export const submitLessonPlanForReviewSchema = z.object({
+  planId: z.string().min(1, "error.planIdRequired"),
+  reviewComment: z.string().max(500, "error.commentTooLong").optional(),
+});
+
+export const reviewLessonPlanSchema = z.object({
+  planId: z.string().min(1, "error.planIdRequired"),
+  decision: z.enum(["approved", "rejected"]), 
+  reviewComment: z.string().max(500, "error.commentTooLong").optional(),
+});
+
+// M3 审核工作流：创建审核记录输入
+export const createReviewRecordSchema = z.object({
+  planId: z.string().min(1, "error.planIdRequired"),
+  decision: z.enum(["approved", "rejected"]),
+  reviewerId: z.string().min(1, "error.reviewerRequired"),
+  comment: z.string().max(500, "error.commentTooLong").optional(),
+});
+
 export type CreateLessonPlanInput = z.infer<typeof createLessonPlanSchema>;
 export type UpdateLessonPlanContentInput = z.infer<typeof updateLessonPlanContentSchema>;
 export type PublishLessonPlanHomeworkInput = z.infer<typeof publishLessonPlanHomeworkSchema>;
+export type GetLessonPlansParams = z.infer<typeof getLessonPlansParamsSchema>;
+export type SubmitLessonPlanForReviewInput = z.infer<typeof submitLessonPlanForReviewSchema>;
+export type ReviewLessonPlanInput = z.infer<typeof reviewLessonPlanSchema>;
+export type CreateReviewRecordInput = z.infer<typeof createReviewRecordSchema>;