feat: 联调

api/assessment.ts

@@ -31,6 +31,31 @@ export type EvaluationResult = {
 	overall_comment: string
 }
 
+export type EvaluationDetail = {
+	evaluation_id: number
+	session_id: number
+	case_id: number
+	case_title: string
+	score_type: ScoreType
+	total_score: number
+	dimension_scores: DimensionScore[]
+	score_details: ScoreDetail[]
+	overall_comment: string
+	pdf_file_path?: string
+	created_at?: string
+}
+
+export type EvaluationPdfExport = {
+	export_id: number
+	file_path: string
+}
+
+export type EvaluationPdfDownload = {
+	blob?: Blob
+	filePath?: string
+	fileName: string
+}
+
 export async function generateEvaluation(sessionId: number, scoreType: ScoreType = 'percentage') {
 	const response = await fetch(`${FASTAPI_BASE_URL}/sessions/${sessionId}/evaluation`, {
 		method: 'POST',
@@ -51,3 +76,69 @@ export async function generateEvaluation(sessionId: number, scoreType: ScoreType
 
 	return result.data
 }
+
+export async function fetchEvaluationDetail(evaluationId: number) {
+	const response = await fetch(`${FASTAPI_BASE_URL}/evaluations/${evaluationId}`, {
+		method: 'GET',
+		headers: authHeaders()
+	})
+
+	if (!response.ok) {
+		throw new Error(await readError(response))
+	}
+
+	const result = (await response.json()) as ApiEnvelope<EvaluationDetail>
+	if (result.code !== 'OK' || !result.data) {
+		throw new Error(result.message || '评价详情加载失败')
+	}
+
+	return result.data
+}
+
+export async function downloadEvaluationPdf(evaluationId: number): Promise<EvaluationPdfDownload> {
+	const response = await fetch(`${FASTAPI_BASE_URL}/evaluations/${evaluationId}/download-pdf`, {
+		method: 'GET',
+		headers: authHeaders('application/pdf')
+	})
+
+	if (!response.ok) {
+		throw new Error(await readError(response))
+	}
+
+	const contentType = response.headers.get('Content-Type') || ''
+	const disposition = response.headers.get('Content-Disposition') || ''
+	const fileName = readDownloadFileName(disposition, evaluationId)
+
+	if (contentType.includes('application/json')) {
+		const result = (await response.json()) as ApiEnvelope<EvaluationPdfExport>
+		if (result.code !== 'OK' || !result.data?.file_path) {
+			throw new Error(result.message || 'PDF 下载失败')
+		}
+
+		return {
+			filePath: result.data.file_path,
+			fileName: readFileNameFromPath(result.data.file_path, fileName)
+		}
+	}
+
+	return {
+		blob: await response.blob(),
+		fileName
+	}
+}
+
+function readDownloadFileName(disposition: string, evaluationId: number) {
+	const utf8Name = disposition.match(/filename\*=UTF-8''([^;]+)/i)?.[1]
+	if (utf8Name) return decodeURIComponent(utf8Name)
+
+	const quotedName = disposition.match(/filename="?([^"]+)"?/i)?.[1]
+	if (quotedName) return quotedName
+
+	return `training_record_${evaluationId}.pdf`
+}
+
+function readFileNameFromPath(filePath: string, fallback: string) {
+	const cleanPath = filePath.split('?')[0].split('#')[0]
+	const name = cleanPath.split('/').filter(Boolean).pop()
+	return name || fallback
+}