add login summary

src/shared/store/loginSummary.ts

@@ -0,0 +1,55 @@
+import { getAILoginSummary } from "oj/api"
+
+interface LoginSummary {
+  start: string
+  end: string
+  new_problem_count: number
+  submission_count: number
+  accepted_count: number
+  solved_count: number
+  flowchart_submission_count: number
+}
+
+export const useLoginSummaryStore = defineStore("loginSummary", () => {
+  const show = ref(false)
+  const loading = ref(false)
+  const summary = ref<LoginSummary | null>(null)
+  const analysis = ref("")
+  const analysisError = ref("")
+
+  async function fetchSummary() {
+    loading.value = true
+    analysis.value = ""
+    analysisError.value = ""
+    try {
+      const res = await getAILoginSummary()
+      summary.value = res.data.summary
+      analysis.value = res.data.analysis || ""
+      analysisError.value = res.data.analysis_error || ""
+    } catch (err) {
+      analysisError.value = "获取登录统计失败，请稍后再试"
+    } finally {
+      loading.value = false
+    }
+  }
+
+  async function open() {
+    show.value = true
+    await fetchSummary()
+  }
+
+  function close() {
+    show.value = false
+  }
+
+  return {
+    show,
+    loading,
+    summary,
+    analysis,
+    analysisError,
+    fetchSummary,
+    open,
+    close,
+  }
+})