Improve review export and AI progress UI

患者首页处理/数据可视化网页端/app/main.py

@@ -4,12 +4,14 @@ import json
 import os
 import base64
 import hashlib
+import tempfile
 import secrets
 import re
 import threading
 import time
 import urllib.error
 import urllib.request
+import zipfile
 from datetime import date, datetime, timedelta
 from decimal import Decimal
 from pathlib import Path
@@ -21,7 +23,7 @@ from zoneinfo import ZoneInfo
 import psycopg2
 import psycopg2.extras
 from dotenv import load_dotenv
-from fastapi import FastAPI, HTTPException, Request, Response
+from fastapi import BackgroundTasks, FastAPI, HTTPException, Request, Response
 from fastapi.responses import FileResponse, JSONResponse
 from fastapi.staticfiles import StaticFiles
 from pydantic import BaseModel, Field
@@ -969,6 +971,12 @@ def session_from_request(request: Request) -> dict[str, Any] | None:
     return SESSIONS.get(token)
 
 
+def require_admin_user(request: Request) -> None:
+    user = getattr(request.state, "user", {}) or {}
+    if user.get("username") != admin_username():
+        raise HTTPException(status_code=403, detail="只有 admin 可以使用导出功能")
+
+
 def page_permission_for_path(path: str, method: str) -> str | tuple[str, ...] | None:
     if path in {"/api/status", "/api/schema"}:
         return None
@@ -1927,6 +1935,22 @@ def get_pdf_path(source_file: str) -> Path | None:
     return path if path.exists() and path.is_file() else None
 
 
+def safe_download_name(value: Any, fallback: str = "未命名") -> str:
+    text = re.sub(r'[\\/:*?"<>|\r\n]+', "_", str(value or "").strip())
+    text = re.sub(r"\s+", "_", text).strip("._ ")
+    return text[:80] or fallback
+
+
+def record_pdf_download_name(record: dict[str, Any]) -> str:
+    source_file = Path(str(record.get("source_file") or "")).name
+    stem = Path(source_file).stem or f"record_{record.get('id', '')}"
+    suffix = Path(source_file).suffix or ".pdf"
+    patient = safe_download_name(record.get("patient_name"), "")
+    inpatient_no = safe_download_name(record.get("inpatient_no") or record.get("medical_record_no"), "")
+    parts = [part for part in [inpatient_no, patient, stem] if part]
+    return "_".join(parts) + suffix
+
+
 def parse_json_content(content: str) -> Any:
     text = content.strip()
     if text.startswith("```"):
@@ -3255,10 +3279,7 @@ def overview():
     }
 
 
-@app.get("/api/records")
+def record_filter_sql(q: str = "", status_filter: str = "review_all") -> tuple[sql.Composable, list[Any]]:
-def list_records(q: str = "", status_filter: str = "review_all", limit: int = 300, offset: int = 0):
-    limit = max(50, min(int(limit), 500))
-    offset = max(0, int(offset))
     clauses = []
     params: list[Any] = []
     if q:
@@ -3275,9 +3296,37 @@ def list_records(q: str = "", status_filter: str = "review_all", limit: int = 30
         else:
             clauses.append("review_status = %s")
             params.append(status_filter)
-    where_sql = sql.SQL("")
+    if not clauses:
-    if clauses:
+        return sql.SQL(""), params
-        where_sql = sql.SQL("WHERE ") + sql.SQL(" AND ").join(sql.SQL(clause) for clause in clauses)
+    return sql.SQL("WHERE ") + sql.SQL(" AND ").join(sql.SQL(clause) for clause in clauses), params
+
+
+RECORD_LIST_ORDER_SQL = sql.SQL(
+    """
+    ORDER BY
+      last_activity_at DESC NULLS LAST,
+      CASE review_status
+        WHEN 'needs_review' THEN 1
+        WHEN 'AI已处理-不OK' THEN 2
+        WHEN 'AI复核-待确认' THEN 2
+        WHEN 'AI已处理-OK' THEN 3
+        WHEN 'AI复核-无问题' THEN 3
+        WHEN 'auto_pass' THEN 3
+        WHEN 'auto_corrected' THEN 4
+        WHEN 'reviewed' THEN 5
+        WHEN '已提交' THEN 6
+        ELSE 7
+      END,
+      id
+    """
+)
+
+
+@app.get("/api/records")
+def list_records(q: str = "", status_filter: str = "review_all", limit: int = 300, offset: int = 0):
+    limit = max(50, min(int(limit), 500))
+    offset = max(0, int(offset))
+    where_sql, params = record_filter_sql(q, status_filter)
 
     query = sql.SQL(
         """
@@ -3289,24 +3338,10 @@ def list_records(q: str = "", status_filter: str = "review_all", limit: int = 30
           NULLIF(review_logs->-1->>'changed_at', '')::timestamp AS last_activity_at
         FROM {table}
         {where}
-        ORDER BY
+        {order_by}
-          last_activity_at DESC NULLS LAST,
-          CASE review_status
-            WHEN 'needs_review' THEN 1
-            WHEN 'AI已处理-不OK' THEN 2
-            WHEN 'AI复核-待确认' THEN 2
-            WHEN 'AI已处理-OK' THEN 3
-            WHEN 'AI复核-无问题' THEN 3
-            WHEN 'auto_pass' THEN 3
-            WHEN 'auto_corrected' THEN 4
-            WHEN 'reviewed' THEN 5
-            WHEN '已提交' THEN 6
-            ELSE 7
-          END,
-          id
         LIMIT %s OFFSET %s
         """
-    ).format(table=table_identifier(), where=where_sql)
+    ).format(table=table_identifier(), where=where_sql, order_by=RECORD_LIST_ORDER_SQL)
     with connect() as conn, conn.cursor() as cur:
         cur.execute(query, [*params, limit + 1, offset])
         rows = [row_to_json(dict(row)) for row in cur.fetchall()]
@@ -3318,11 +3353,77 @@ def list_records(q: str = "", status_filter: str = "review_all", limit: int = 30
     return {"records": rows, "limit": limit, "offset": offset, "has_more": has_more}
 
 
+@app.get("/api/records/export")
+def export_records(request: Request, background_tasks: BackgroundTasks, q: str = "", status_filter: str = "review_all"):
+    require_admin_user(request)
+    where_sql, params = record_filter_sql(q, status_filter)
+    max_export = 5000
+    query = sql.SQL(
+        """
+        SELECT
+          id, source_file, inpatient_no, medical_record_no, patient_name, review_status,
+          NULLIF(review_logs->-1->>'changed_at', '')::timestamp AS last_activity_at
+        FROM {table}
+        {where}
+        {order_by}
+        LIMIT %s
+        """
+    ).format(table=table_identifier(), where=where_sql, order_by=RECORD_LIST_ORDER_SQL)
+    with connect() as conn, conn.cursor() as cur:
+        cur.execute(query, [*params, max_export])
+        rows = [row_to_json(dict(row)) for row in cur.fetchall()]
+
+    export_items: list[tuple[dict[str, Any], Path]] = []
+    for row in rows:
+        pdf_path = get_pdf_path(row.get("source_file") or "")
+        if pdf_path:
+            export_items.append((row, pdf_path))
+    if not export_items:
+        raise HTTPException(status_code=404, detail="当前筛选下没有可导出的 PDF")
+
+    handle = tempfile.NamedTemporaryFile(prefix="frontpage_export_", suffix=".zip", delete=False)
+    zip_path = Path(handle.name)
+    handle.close()
+    used_names: set[str] = set()
+    with zipfile.ZipFile(zip_path, "w", compression=zipfile.ZIP_DEFLATED, allowZip64=True) as archive:
+        for index, (record, pdf_path) in enumerate(export_items, start=1):
+            name = record_pdf_download_name(record)
+            arcname = f"{index:04d}_{name}"
+            while arcname in used_names:
+                arcname = f"{index:04d}_{record.get('id')}_{name}"
+            used_names.add(arcname)
+            archive.write(pdf_path, arcname)
+    background_tasks.add_task(zip_path.unlink, missing_ok=True)
+    stamp = datetime.now(APP_TIMEZONE).strftime("%Y%m%d_%H%M%S")
+    return FileResponse(
+        zip_path,
+        media_type="application/zip",
+        filename=f"患者首页影像导出_{status_filter}_{stamp}.zip",
+        background=background_tasks,
+        headers={"Cache-Control": "no-store", "X-Content-Type-Options": "nosniff"},
+    )
+
+
 @app.get("/api/records/{record_id}")
 def get_record(record_id: int):
     return {"record": fetch_record(record_id)}
 
 
+@app.get("/api/records/{record_id}/export")
+def export_record(record_id: int, request: Request):
+    require_admin_user(request)
+    record = fetch_record(record_id)
+    pdf_path = get_pdf_path(record.get("source_file") or "")
+    if not pdf_path:
+        raise HTTPException(status_code=404, detail="PDF 文件不存在")
+    return FileResponse(
+        pdf_path,
+        media_type="application/pdf",
+        filename=record_pdf_download_name(record),
+        headers={"Cache-Control": "no-store", "X-Content-Type-Options": "nosniff"},
+    )
+
+
 @app.get("/api/records/{record_id}/ai-question-image/{log_index}/{module_index}")
 def ai_question_image(record_id: int, log_index: int, module_index: int):
     if log_index < 0 or module_index < 0:
@@ -3548,6 +3649,30 @@ def cancel_ai_review():
         return dict(AI_REVIEW_JOB)
 
 
+@app.post("/api/ai/review/ack")
+def ack_ai_review():
+    with AI_JOB_LOCK:
+        if AI_REVIEW_JOB.get("running"):
+            return dict(AI_REVIEW_JOB)
+        AI_REVIEW_JOB.update(
+            running=False,
+            cancel_requested=False,
+            scope="",
+            total=0,
+            processed=0,
+            ok=0,
+            pending=0,
+            failed=0,
+            concurrency=0,
+            message="",
+            errors=[],
+            started_at="",
+            finished_at="",
+            last_record_id=None,
+        )
+        return dict(AI_REVIEW_JOB)
+
+
 @app.post("/api/ai/review/approve-no-issue")
 def approve_ai_no_issue():
     with BULK_JOB_LOCK:

患者首页处理/数据可视化网页端/app/static/app.js

@@ -192,6 +192,10 @@ function userPermissions() {
   return state.currentUser?.permissions || {};
 }
 
+function isAdminUser() {
+  return state.currentUser?.source === "env" || state.currentUser?.username === "admin";
+}
+
 function canOpenPage(page) {
   const key = page === "auditHistory" ? "audit_history" : page;
   return userPermissions()[key] !== false;
@@ -400,8 +404,11 @@ function renderRecords() {
     const active = record.id === state.selectedId ? " is-active" : "";
     const manual = record.manual_corrected ? " · 人工已改" : "";
     const activity = record.last_activity_at ? `<span class="record-time">最近 ${escapeHtml(formatTime(record.last_activity_at))}</span>` : "";
+    const exportButton = isAdminUser() && record.has_pdf
+      ? `<button class="record-download" type="button" data-export-record="${record.id}" title="下载影像/PDF">下载</button>`
+      : "";
     return `
-      <button class="record-item${active}" type="button" data-id="${record.id}">
+      <div class="record-item${active}" role="button" tabindex="0" data-id="${record.id}">
         <div class="record-main">
           <span class="record-name">${escapeHtml(record.patient_name || "未命名")}</span>
           ${statusTag(displayStatusValue(record))}
@@ -409,19 +416,37 @@ function renderRecords() {
         <div class="record-sub">
           ${escapeHtml(record.inpatient_no || record.medical_record_no || "")} · ${escapeHtml(record.major_department || record.discharge_dept || "")}${manual}<br>
           ${escapeHtml(record.primary_diagnosis || "")}
-          ${activity}
+          <div class="record-footer">
+            <span>${activity}</span>
+            ${exportButton}
+          </div>
         </div>
-      </button>
+      </div>
     `;
   }).join("") + loadingNotice + endNotice;
-  list.querySelectorAll(".record-item").forEach((button) => {
+  list.querySelectorAll(".record-item").forEach((item) => {
-    button.addEventListener("click", () => selectRecord(Number(button.dataset.id)));
+    item.addEventListener("click", (event) => {
+      if (event.target.closest("[data-export-record]")) return;
+      selectRecord(Number(item.dataset.id));
+    });
+    item.addEventListener("keydown", (event) => {
+      if (event.key !== "Enter" && event.key !== " ") return;
+      event.preventDefault();
+      selectRecord(Number(item.dataset.id));
+    });
+  });
+  list.querySelectorAll("[data-export-record]").forEach((button) => {
+    button.addEventListener("click", (event) => {
+      event.stopPropagation();
+      exportRecordPdf(Number(button.dataset.exportRecord));
+    });
   });
   list.scrollTop = previousScrollTop;
 }
 
 function renderFilterActions() {
   const button = $("approveAiNoIssueBtn");
+  const exportButton = $("batchExportBtn");
   if (!button) return;
   const filter = $("statusFilter")?.value || "review_all";
   const aiPassedCount = Number(state.status?.ai_passed || 0);
@@ -429,6 +454,33 @@ function renderFilterActions() {
   button.classList.toggle("is-hidden", !shouldShow);
   button.disabled = !shouldShow || aiPassedCount <= 0 || Boolean(state.bulkJob?.running);
   button.textContent = aiPassedCount > 0 ? `通过所有AI已通过（${aiPassedCount}）` : "通过所有AI已通过";
+  if (exportButton) {
+    exportButton.classList.toggle("is-hidden", !isAdminUser());
+    exportButton.disabled = !isAdminUser() || state.recordsLoading;
+  }
+}
+
+function downloadUrl(url) {
+  const link = document.createElement("a");
+  link.href = url;
+  link.rel = "noopener";
+  document.body.appendChild(link);
+  link.click();
+  link.remove();
+}
+
+function exportRecordPdf(recordId) {
+  if (!isAdminUser() || !recordId) return;
+  downloadUrl(`/api/records/${recordId}/export`);
+}
+
+function exportCurrentFilter() {
+  if (!isAdminUser()) return;
+  const params = new URLSearchParams({
+    q: $("searchInput").value.trim(),
+    status_filter: $("statusFilter").value || "review_all",
+  });
+  downloadUrl(`/api/records/export?${params.toString()}`);
 }
 
 function scrollSelectedRecordIntoView() {
@@ -576,19 +628,18 @@ function baseReviewNotes(record) {
 
 function aiAttentionNotes(record) {
   const notes = [];
-  (record.review_logs || []).forEach((log) => {
+  const latestAiLog = (record.review_logs || []).find((log) => Boolean(log.ai_result));
-    const parsed = log.ai_result?.parsed;
+  const parsed = latestAiLog?.ai_result?.parsed;
-    if (!parsed) return;
+  if (!parsed) return notes;
-    if (Array.isArray(parsed.remaining_issues)) {
+  if (Array.isArray(parsed.remaining_issues)) {
-      parsed.remaining_issues.forEach((item) => {
+    parsed.remaining_issues.forEach((item) => {
-        if (isReviewNeededText(item)) notes.push(item);
+      if (isReviewNeededText(item)) notes.push(item);
-      });
+    });
-    }
+  }
-    const classification = String(parsed.classification || parsed.decision || "").toLowerCase();
+  const classification = String(parsed.classification || parsed.decision || "").toLowerCase();
-    if (!notes.length && ["problem", "not_ok", "not ok", "confirm", "需复核", "待确认"].includes(classification)) {
+  if (!notes.length && ["problem", "not_ok", "not ok", "confirm", "需复核", "待确认"].includes(classification)) {
-      notes.push(...aiAttentionSegments(parsed.summary));
+    notes.push(...aiAttentionSegments(parsed.summary));
-    }
+  }
-  });
   return notes.map(displayText).filter(Boolean);
 }
 
@@ -651,7 +702,7 @@ function renderTargetSummary(targets, targetId = "targetSummary", formId = "deta
     ? targets.aiNotes.map((note) => `<li>${escapeHtml(note)}</li>`).join("")
     : "<li>AI未提出需要复核的内容</li>";
   $(targetId).innerHTML = `
-    <details class="collapsible-panel target-panel" open>
+    <details class="collapsible-panel target-panel">
       <summary>
         <strong>复核定位</strong>
         <span>${baseGroups.length ? `${baseGroups.length} 个模块` : "未定位"}</span>
@@ -662,7 +713,7 @@ function renderTargetSummary(targets, targetId = "targetSummary", formId = "deta
       <ul>${baseNotesHtml}</ul>
     </details>
     ${targets.hasAiNotes ? `
-      <details class="collapsible-panel target-panel is-ai-target" open>
+      <details class="collapsible-panel target-panel is-ai-target">
         <summary>
           <strong>AI建议复核点</strong>
           <span>${aiGroups.length ? `${aiGroups.length} 个模块` : "无待看点"}</span>
@@ -1427,6 +1478,7 @@ function clearAiProgressPanel() {
   $("aiProgressBar").style.width = "0%";
   $("aiProgressText").textContent = "0/0";
   $("aiProgressMeta").textContent = "等待开始";
+  $("aiCancelBtn").textContent = "中止AI";
   $("aiCancelBtn").classList.remove("is-hidden");
   $("aiCancelBtn").disabled = true;
 }
@@ -1434,7 +1486,7 @@ function clearAiProgressPanel() {
 function renderAiProgress(job = state.aiJob) {
   const panel = $("aiProgressPanel");
   if (!panel) return;
-  if (!job || (!job.running && !job.total && !job.message) || (!job.running && job.cancel_requested)) {
+  if (!job || job.cancel_requested || (!job.running && !job.total && !job.message)) {
     clearAiProgressPanel();
     return;
   }
@@ -1452,7 +1504,8 @@ function renderAiProgress(job = state.aiJob) {
     ? `已通过 ${job.updated || 0} · 剩余 ${Math.max(0, total - processed)} · 失败 ${job.failed || 0}`
     : `OK ${job.ok || 0} · 不OK ${job.pending || 0} · 失败 ${job.failed || 0} · 并发 ${job.concurrency || 1}`;
   $("aiCancelBtn").classList.toggle("is-hidden", isBulkApprove);
-  $("aiCancelBtn").disabled = isBulkApprove || !job.running;
+  $("aiCancelBtn").textContent = job.running ? "中止AI" : "确认";
+  $("aiCancelBtn").disabled = isBulkApprove;
 }
 
 async function cancelAiReview({ silent = false } = {}) {
@@ -1468,6 +1521,19 @@ async function cancelAiReview({ silent = false } = {}) {
   return job;
 }
 
+async function confirmAiProgress() {
+  clearAiProgressPanel();
+  state.aiJob = await api("/api/ai/review/ack", { method: "POST" }).catch(() => null);
+}
+
+async function handleAiProgressAction() {
+  if (state.aiJob?.running) {
+    await cancelAiReview();
+    return;
+  }
+  await confirmAiProgress();
+}
+
 async function pollAiReviewJob() {
   const job = await api("/api/ai/review/status");
   state.aiJob = job;
@@ -1828,8 +1894,9 @@ async function boot() {
   $("aiCurrentBtn").addEventListener("click", () => runAiReview("current"));
   $("aiFiveBtn").addEventListener("click", () => runAiReview("five"));
   $("aiAllBtn").addEventListener("click", () => runAiReview("all"));
-  $("aiCancelBtn").addEventListener("click", () => cancelAiReview().catch((error) => showMessage(error.message, "error")));
+  $("aiCancelBtn").addEventListener("click", () => handleAiProgressAction().catch((error) => showMessage(error.message, "error")));
   $("approveAiNoIssueBtn").addEventListener("click", approveAiNoIssueRecords);
+  $("batchExportBtn").addEventListener("click", exportCurrentFilter);
   $("pdfZoomOutBtn").addEventListener("click", () => changePdfZoom(-PDF_ZOOM_STEP));
   $("pdfZoomInBtn").addEventListener("click", () => changePdfZoom(PDF_ZOOM_STEP));
   $("pdfZoomResetBtn").addEventListener("click", () => setPdfZoom(100));

患者首页处理/数据可视化网页端/app/static/index.html

@@ -98,6 +98,7 @@
           <button id="aiCancelBtn" type="button">中止AI</button>
         </div>
         <button id="approveAiNoIssueBtn" class="bulk-action is-hidden" type="button">通过所有AI已通过</button>
+        <button id="batchExportBtn" class="bulk-action export-action is-hidden" type="button">批量导出当前筛选</button>
       </div>
       <div class="record-list" id="recordList" tabindex="0"></div>
     </aside>
@@ -133,7 +134,7 @@
       </div>
       <div id="targetSummary" class="target-summary"></div>
       <form id="detailForm" class="detail-form structured-form"></form>
-      <details class="review-log-panel collapsible-panel" open>
+      <details class="review-log-panel collapsible-panel">
         <summary class="section-head compact">
           <h2>修改记录</h2>
           <span id="changeLogCount">0 条</span>
@@ -207,13 +208,13 @@
           <label for="auditNotes">抽查人工备注</label>
           <textarea id="auditNotes" rows="3" placeholder="填写抽查判断、修改原因或后续处理说明"></textarea>
         </div>
-        <section class="review-log-panel">
+        <details class="review-log-panel collapsible-panel">
-          <div class="section-head compact">
+          <summary class="section-head compact">
             <h2>修改记录</h2>
             <span id="auditChangeLogCount">0 条</span>
-          </div>
+          </summary>
           <div id="auditChangeLogTable" class="data-table-wrap"></div>
-        </section>
+        </details>
       </aside>
     </section>
   </main>

患者首页处理/数据可视化网页端/app/static/styles.css

@@ -362,6 +362,12 @@ h2 {
   min-height: 34px;
 }
 
+.export-action {
+  border-color: #b6c3d0;
+  background: #f7fafc;
+  color: var(--accent-dark);
+}
+
 input,
 select,
 textarea {
@@ -397,6 +403,7 @@ textarea {
   background: transparent;
   text-align: left;
   padding: 9px;
+  cursor: pointer;
 }
 
 .record-item:hover,
@@ -471,10 +478,34 @@ textarea {
 
 .record-time {
   display: block;
-  margin-top: 2px;
   color: #7b8794;
 }
 
+.record-footer {
+  min-height: 26px;
+  display: flex;
+  align-items: flex-end;
+  justify-content: space-between;
+  gap: 8px;
+  margin-top: 2px;
+}
+
+.record-download {
+  flex: 0 0 auto;
+  min-height: 24px;
+  padding: 2px 8px;
+  border: 1px solid #b6c3d0;
+  border-radius: 5px;
+  background: #fff;
+  color: var(--accent);
+  font-size: 12px;
+}
+
+.record-download:hover {
+  border-color: var(--accent);
+  background: #eef6fb;
+}
+
 .pdf-panel {
   display: flex;
   flex-direction: column;