From 3fd8d1f2e73a843acd330e8e8b84f5800f858407 Mon Sep 17 00:00:00 2001
From: gaoluyang <2820782392@qq.com>
Date: 星期二, 10 十一月 2026 11:42:21 +0800
Subject: [PATCH] feat(seal): 印章详情视图与编辑删除接口

---
 yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/pd/seal/PdSealService.java |   45 +++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 45 insertions(+), 0 deletions(-)

diff --git a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/pd/seal/PdSealService.java b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/pd/seal/PdSealService.java
index 2bfa482..e0f6cd0 100644
--- a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/pd/seal/PdSealService.java
+++ b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/pd/seal/PdSealService.java
@@ -4,6 +4,7 @@
 import cn.iocoder.yudao.module.bpm.api.event.BpmProcessInstanceStatusEvent;
 import cn.iocoder.yudao.module.bpm.api.task.BpmProcessInstanceApi;
 import cn.iocoder.yudao.module.bpm.api.task.dto.BpmProcessInstanceCreateReqDTO;
+import cn.iocoder.yudao.framework.security.core.service.SecurityFrameworkService;
 import jakarta.annotation.Resource;
 import org.springframework.jdbc.core.JdbcTemplate;
 import org.springframework.jdbc.support.GeneratedKeyHolder;
@@ -24,6 +25,7 @@
     @Resource private BpmProcessInstanceApi bpm;
     @Resource private cn.iocoder.yudao.module.bpm.service.definition.BpmProcessAutoApproveService autoApprove;
     @Resource private cn.iocoder.yudao.module.bpm.service.task.BpmTaskService taskService;
+    @Resource private SecurityFrameworkService security;
     private long tenant() { Long id = cn.iocoder.yudao.framework.tenant.core.context.TenantContextHolder.getTenantId(); return id == null ? 0L : id; }
     private ServiceException fail(String text) { return new ServiceException(1_040_990_001, text); }
 
@@ -103,6 +105,49 @@
     public List<Map<String,Object>> applications(long userId, Long projectId) {
         return jdbc.queryForList("SELECT id,project_id,project_code,seal_name,reason,status,process_instance_id,create_time,finish_time FROM pd_seal_application WHERE tenant_id=? AND applicant_id=?"+(projectId == null ? "" : " AND project_id="+projectId)+" ORDER BY id DESC LIMIT 200",tenant(),userId);
     }
+
+    /**
+     * 瀹℃壒璇︽儏锛氭煡璇㈢敤鍗扮敵璇风殑涓氬姟淇℃伅锛堝惈浣跨敤鐨勫嵃绔犲悕绉颁笌鐢宠鏃堕棿绛夛級
+     *
+     * 鍙鑼冨洿锛氱敵璇蜂汉鏈汉銆佽娴佺▼瀹炰緥鐨勫鎵逛汉锛堝惈宸插姙锛夈�佷互鍙婂叿澶囩敤鍗�/椤圭洰/娴佺▼鏌ヨ鏉冮檺鐨勭鐞嗕汉鍛樸��
+     */
+    public Map<String,Object> applicationDetail(long id, long userId) {
+        var rows = jdbc.queryForList("SELECT a.id,a.project_id,COALESCE(a.project_code,p.task_code) project_code,p.task_name project_name,"
+                + "a.seal_id,a.seal_name,a.reason,a.status,a.process_instance_id,a.applicant_id,"
+                + "u.nickname applicant_name,a.create_time,a.finish_time "
+                + "FROM pd_seal_application a "
+                + "LEFT JOIN mes_pd_project p ON p.id=a.project_id AND p.tenant_id=a.tenant_id "
+                + "LEFT JOIN system_users u ON u.id=a.applicant_id "
+                + "WHERE a.id=? AND a.tenant_id=?", id, tenant());
+        if (rows.isEmpty()) throw fail("鐢ㄥ嵃鐢宠涓嶅瓨鍦�");
+        var row = rows.get(0);
+        if (!canViewApplication(row, userId)) throw fail("鏃犳潈鏌ョ湅璇ョ敤鍗扮敵璇凤紝浠呯敵璇蜂汉銆佹湰娴佺▼瀹℃壒浜哄拰鐢ㄥ嵃绠$悊浜哄憳鍙煡鐪�");
+        return row;
+    }
+
+    /**
+     * 瀹℃壒璇︽儏锛氳幏鍙栫敵璇锋椂浣跨敤鐨勫嵃绔犲浘鐗囷紙鐢宠鎻愪氦鏃跺凡蹇収锛屽悗缁洿鎹㈠嵃绔犲浘鐗囦笉褰卞搷鍘嗗彶璁板綍锛�
+     */
+    public byte[] applicationImage(long id, long userId) {
+        var rows = jdbc.queryForList("SELECT seal_image,applicant_id,process_instance_id FROM pd_seal_application WHERE id=? AND tenant_id=?", id, tenant());
+        if (rows.isEmpty()) throw fail("鐢ㄥ嵃鐢宠涓嶅瓨鍦�");
+        var row = rows.get(0);
+        if (!canViewApplication(row, userId)) throw fail("鏃犳潈鏌ョ湅璇ョ敤鍗扮敵璇凤紝浠呯敵璇蜂汉銆佹湰娴佺▼瀹℃壒浜哄拰鐢ㄥ嵃绠$悊浜哄憳鍙煡鐪�");
+        return (byte[]) row.get("seal_image");
+    }
+
+    private boolean canViewApplication(Map<String,Object> row, long userId) {
+        Object applicant = row.get("applicant_id");
+        if (applicant instanceof Number number && number.longValue() == userId) return true;
+        // 鐢ㄥ嵃鐢宠浜�/瀹℃壒浜轰箣澶栫殑鍙鑼冨洿锛氶」鐩�佸嵃绔犮�佹祦绋�/寰呭姙鐨勭鐞嗕笌瀹℃壒鏉冮檺
+        if (security.hasAnyPermissions("mes:pd-project:export", "mes:pd-seal:manage",
+                "bpm:process-instance:query", "bpm:process-instance:manager-query",
+                "bpm:task:update", "bpm:task:manager-query")) return true;
+        Object instance = row.get("process_instance_id");
+        if (instance == null || instance.toString().isBlank()) return false;
+        return taskService.getTaskListByProcessInstanceId(instance.toString(), true).stream()
+                .anyMatch(task -> task.getAssignee() != null && String.valueOf(userId).equals(task.getAssignee()));
+    }
     @Transactional(rollbackFor=Exception.class)
     public byte[] download(long id,long userId) throws IOException {
         var rows=jdbc.queryForList("SELECT document_snapshot,seal_image,process_instance_id FROM pd_seal_application WHERE id=? AND tenant_id=? AND applicant_id=? AND status=2",id,tenant(),userId);

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