356 lines
9.9 KiB
Vue
356 lines
9.9 KiB
Vue
<script lang="ts" setup>
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import { toRefs } from "vue"
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// 工具函数
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import { atou, utoa } from "utils/functions"
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// 组合式函数
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import { useBreakpoints } from "shared/composables/breakpoints"
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import { useMermaid } from "shared/composables/useMermaid"
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import { useMermaidConverter } from "../composables/useMermaidConverter"
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import {
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useFlowchartWebSocket,
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type FlowchartEvaluationUpdate,
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} from "shared/composables/websocket"
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// API 和状态管理
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import { getCurrentProblemFlowchartSubmission, submitFlowchart } from "oj/api"
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import { useProblemStore } from "oj/store/problem"
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// ==================== 类型定义 ====================
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interface Rating {
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score: number
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grade: string
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}
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interface Evaluation extends Rating {
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feedback: string
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suggestions: string
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criteria_details: {
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[key: string]: { score: number; max: number; comment: string }
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}
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}
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// ==================== 组合式函数和响应式变量 ====================
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// 通过inject获取FlowchartEditor组件的引用
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const flowchartEditorRef = inject<any>("flowchartEditorRef")
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const mermaidContainer = useTemplateRef<HTMLElement>("mermaidContainer")
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// 基础组合式函数
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const message = useMessage()
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const problemStore = useProblemStore()
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const { problem } = toRefs(problemStore)
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const { isDesktop } = useBreakpoints()
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const { convertToMermaid } = useMermaidConverter()
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const { renderError, renderFlowchart } = useMermaid()
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// 状态管理
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const rendering = ref(false)
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const loading = ref(false)
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const rating = ref<Rating>({ score: 0, grade: "" })
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const submissionCount = ref(0)
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const myFlowchartZippedStr = ref("")
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const myMermaidCode = ref("")
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const showDetailModal = ref(false)
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const evaluation = ref<Evaluation>({
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score: 0,
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grade: "",
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feedback: "",
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suggestions: "",
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criteria_details: {},
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})
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// ==================== WebSocket 相关函数 ====================
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// 处理 WebSocket 消息
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const handleWebSocketMessage = (data: FlowchartEvaluationUpdate) => {
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console.log("收到流程图评分更新:", data)
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if (data.type === "flowchart_evaluation_completed") {
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loading.value = false
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rating.value = {
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score: data.score || 0,
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grade: data.grade || "",
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}
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message.success(`流程图评分完成！得分: ${data.score}分 (${data.grade}级)`)
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} else if (data.type === "flowchart_evaluation_failed") {
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console.log("处理评分失败消息")
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loading.value = false
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message.error(`流程图评分失败: ${data.error}`)
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} else {
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console.log("未知的消息类型:", data.type)
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}
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}
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// 创建 WebSocket 连接
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const { connect, disconnect, subscribe } = useFlowchartWebSocket(
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handleWebSocketMessage,
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)
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// 订阅提交更新
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function subscribeToSubmission(submissionId: string) {
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console.log("开始订阅WebSocket更新")
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subscribe(submissionId)
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}
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// ==================== 提交相关函数 ====================
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// 提交流程图
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async function submitFlowchartData(flowchartEditorRef: any) {
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if (!flowchartEditorRef?.value) return
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// 获取流程图的JSON数据
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const flowchartData = flowchartEditorRef.value.getFlowchartData()
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if (flowchartData.nodes.length === 0 || flowchartData.edges.length === 0) {
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message.error("流程图节点或边不能为空")
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return
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}
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const mermaidCode = convertToMermaid(flowchartData)
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const compressed = utoa(JSON.stringify(flowchartData))
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loading.value = true
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rating.value = { score: 0, grade: "" }
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try {
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const response = await submitFlowchart({
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problem_id: problem.value!.id,
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mermaid_code: mermaidCode,
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flowchart_data: {
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compressed: true,
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data: compressed,
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},
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})
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// 获取提交ID并订阅更新
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const submissionId = response.data.submission_id
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if (submissionId) {
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subscribeToSubmission(submissionId)
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}
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message.success("流程图已提交，请耐心等待评分")
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} catch (error) {
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loading.value = false
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message.error("流程图提交失败")
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console.error("提交流程图失败:", error)
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}
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}
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// 提交函数
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function submit() {
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submitFlowchartData(flowchartEditorRef)
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}
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// ==================== 数据获取和处理函数 ====================
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async function getSubmission() {
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if (!problem.value?.id) return
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const { data } = await getCurrentProblemFlowchartSubmission(problem.value.id)
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submissionCount.value = data.count
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const submission = data.submission
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myMermaidCode.value = submission.mermaid_code
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myFlowchartZippedStr.value = submission.flowchart_data.data
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if (submission && submission.status === 2) {
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rating.value = {
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score: submission.ai_score,
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grade: submission.ai_grade,
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}
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evaluation.value = {
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score: submission.ai_score,
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grade: submission.ai_grade,
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feedback: submission.ai_feedback,
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suggestions: submission.ai_suggestions,
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criteria_details: submission.ai_criteria_details,
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}
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}
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}
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// ==================== 模态框相关函数 ====================
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async function openDetailModal() {
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rendering.value = true
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showDetailModal.value = true
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await getSubmission()
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await renderFlowchart(mermaidContainer.value, myMermaidCode.value)
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rendering.value = false
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}
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function closeModal() {
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showDetailModal.value = false
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}
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function loadToEditor() {
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if (myFlowchartZippedStr.value) {
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const str = atou(myFlowchartZippedStr.value)
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const json = JSON.parse(str)
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const processedData = {
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nodes: json.nodes || [],
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edges: json.edges || [],
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}
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if (flowchartEditorRef?.value) {
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flowchartEditorRef.value.setFlowchartData(processedData)
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}
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}
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closeModal()
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}
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// ==================== 工具函数 ====================
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const getGradeType = (grade: string) => {
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if (grade === "S") return "primary"
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if (grade === "A") return "info"
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if (grade === "B") return "warning"
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return "error"
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}
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const getPercentType = (percent: number) => {
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if (percent >= 0.8) return "primary"
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else if (percent >= 0.6) return "info"
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else if (percent >= 0.4) return "warning"
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return "error"
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}
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// ==================== 生命周期钩子 ====================
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// 组件挂载时连接 WebSocket 并检查状态
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onMounted(() => {
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connect()
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getSubmission()
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})
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// 组件卸载时断开连接
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onUnmounted(() => {
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disconnect()
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})
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</script>
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<template>
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<!-- 主要操作区域 -->
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<n-flex align="center">
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<!-- 提交按钮 -->
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<n-button
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:size="isDesktop ? 'medium' : 'small'"
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type="primary"
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:loading="loading"
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:disabled="loading"
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@click="submit"
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>
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{{ loading ? "AI 点评中..." : "提交流程图" }}
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</n-button>
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<!-- 提交次数显示 -->
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<n-button secondary v-if="submissionCount > 0" type="info">
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{{ submissionCount }} 次
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</n-button>
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<!-- 评分结果按钮 -->
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<n-button
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secondary
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v-if="rating.grade"
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@click="openDetailModal"
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:type="getGradeType(rating.grade)"
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>
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{{ rating.score }}分 {{ rating.grade }}级
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</n-button>
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<!-- 评分详情模态框 -->
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<n-modal
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v-model:show="showDetailModal"
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preset="card"
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title="评分详情"
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style="width: 1000px"
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>
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<n-grid :cols="5" :x-gap="16">
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<!-- 左侧：流程图预览区域 -->
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<n-gi :span="3">
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<n-card title="流程图预览">
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<div class="flowchart">
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<n-spin v-if="rendering" />
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<!-- 错误提示 -->
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<n-alert v-if="renderError" type="error" title="流程图渲染失败">
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<template #default>
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{{ renderError }}
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</template>
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</n-alert>
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<!-- 流程图容器 -->
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<div class="flowchart" v-else ref="mermaidContainer"></div>
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</div>
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</n-card>
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<!-- 加载到编辑器按钮 -->
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<n-flex style="margin-top: 16px" justify="center">
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<n-button @click="loadToEditor" type="primary">
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加载到流程图编辑器
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</n-button>
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</n-flex>
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</n-gi>
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<!-- 右侧：评分详情区域 -->
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<n-gi :span="2">
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<!-- AI反馈 -->
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<n-card
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v-if="evaluation.feedback"
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size="small"
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title="AI反馈"
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style="margin-bottom: 16px"
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>
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<n-text>{{ evaluation.feedback }}</n-text>
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</n-card>
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<!-- 改进建议 -->
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<n-card
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v-if="evaluation.suggestions"
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size="small"
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title="改进建议"
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style="margin-bottom: 16px"
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>
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<n-text>{{ evaluation.suggestions }}</n-text>
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</n-card>
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<!-- 详细评分 -->
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<n-card
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v-if="evaluation.criteria_details"
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size="small"
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title="详细评分"
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>
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<div
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v-for="(detail, key) in evaluation.criteria_details"
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:key="key"
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style="margin-bottom: 12px"
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>
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<!-- 评分项标题和分数 -->
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<n-flex
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justify="space-between"
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align="center"
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style="margin-bottom: 4px"
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>
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<n-text strong>{{ key }}</n-text>
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<n-tag
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:type="getPercentType(detail.score / detail.max)"
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size="small"
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round
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>
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{{ detail.score || 0 }}分 / {{ detail.max }}分
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</n-tag>
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</n-flex>
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<!-- 评分项详细说明 -->
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<n-text v-if="detail.comment" depth="3" style="font-size: 12px">
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{{ detail.comment }}
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</n-text>
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</div>
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</n-card>
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</n-gi>
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</n-grid>
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</n-modal>
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</n-flex>
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</template>
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<style scoped>
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/* ==================== 流程图样式 ==================== */
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.flowchart {
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height: 500px;
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display: flex;
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justify-content: center;
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align-items: center;
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}
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/* 确保 SVG 图表占满容器 */
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:deep(.flowchart > svg) {
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height: 100%;
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}
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</style>
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