enhance rag retrieval + summary

frontend/src/stores/topicStore.ts

@@ -10,11 +10,14 @@ export interface Topic {
 }
 
 export interface SourceReference {
+  bookId: string | null
   bookTitle: string
   page: number | null
 }
 
 export interface TopicSummary {
+  id: string
+  summaryNumber: number
   topicId: string
   topicName: string
   summary: string
@@ -22,12 +25,20 @@ export interface TopicSummary {
   generatedAt: string
 }
 
+export interface SavedSummaryItem {
+  id: string
+  summaryNumber: number
+  generatedAt: string
+}
+
 export const useTopicStore = defineStore('topics', () => {
   const topics = ref<Topic[]>([])
   const activeSummary = ref<TopicSummary | null>(null)
   const activeSummaryTopicId = ref<string | null>(null)
+  const summaryList = ref<SavedSummaryItem[]>([])
   const loading = ref(false)
   const summaryLoading = ref(false)
+  const summaryListLoading = ref(false)
   const error = ref<string | null>(null)
 
   async function fetchTopics() {
@@ -43,6 +54,36 @@ export const useTopicStore = defineStore('topics', () => {
     }
   }
 
+  async function fetchSummaries(topicId: string) {
+    summaryListLoading.value = true
+    summaryList.value = []
+    error.value = null
+    try {
+      const response = await api.get<SavedSummaryItem[]>(`/topics/${topicId}/summaries`)
+      summaryList.value = response.data
+    } catch (err: any) {
+      error.value = err.message
+    } finally {
+      summaryListLoading.value = false
+    }
+  }
+
+  async function fetchSummaryDetail(topicId: string, summaryId: string): Promise<TopicSummary | null> {
+    summaryLoading.value = true
+    activeSummary.value = null
+    error.value = null
+    try {
+      const response = await api.get<TopicSummary>(`/topics/${topicId}/summaries/${summaryId}`)
+      activeSummary.value = response.data
+      return response.data
+    } catch (err: any) {
+      error.value = err.message
+      return null
+    } finally {
+      summaryLoading.value = false
+    }
+  }
+
   async function generateSummary(topicId: string): Promise<TopicSummary | null> {
     summaryLoading.value = true
     activeSummaryTopicId.value = topicId
@@ -65,10 +106,14 @@ export const useTopicStore = defineStore('topics', () => {
     topics,
     activeSummary,
     activeSummaryTopicId,
+    summaryList,
     loading,
     summaryLoading,
+    summaryListLoading,
     error,
     fetchTopics,
+    fetchSummaries,
+    fetchSummaryDetail,
     generateSummary
   }
 })