feat(线缆管理): 新增向导式接线创建功能

- 新增四步向导流程，简化接线创建过程 - 添加线缆标签、颜色、安装信息等新字段 - 实现端口可视化面板和冲突检测功能 - 新增耗材日志设备关联字段 - 添加耗材导入后台任务管理 - 更新线缆管理文档和使用指南
2026-03-31 14:34:34 +08:00
parent 5d972799f2
commit 06e3b56469
16 changed files with 3914 additions and 105 deletions
@@ -0,0 +1,174 @@
+const { EventEmitter } = require('events');
+const path = require('path');
+const fs = require('fs');
+
+class ImportJobManager extends EventEmitter {
+  constructor() {
+    super();
+    this.jobs = new Map();
+    this.JOB_STATUS = {
+      PENDING: 'pending',
+      PROCESSING: 'processing',
+      COMPLETED: 'completed',
+      FAILED: 'failed',
+      CANCELLED: 'cancelled',
+    };
+  }
+
+  createJob(jobId, type, totalItems) {
+    const job = {
+      jobId,
+      type,
+      status: this.JOB_STATUS.PENDING,
+      totalItems,
+      processedItems: 0,
+      successCount: 0,
+      failedCount: 0,
+      skippedCount: 0,
+      updatedCount: 0,
+      startTime: null,
+      endTime: null,
+      error: null,
+      canCancel: true,
+      result: null,
+      createdAt: new Date(),
+    };
+    this.jobs.set(jobId, job);
+    return job;
+  }
+
+  getJob(jobId) {
+    return this.jobs.get(jobId);
+  }
+
+  updateJob(jobId, updates) {
+    const job = this.jobs.get(jobId);
+    if (!job) return null;
+
+    Object.assign(job, updates);
+    this.emit('jobUpdate', job);
+    return job;
+  }
+
+  startJob(jobId) {
+    const job = this.jobs.get(jobId);
+    if (!job) return null;
+
+    job.status = this.JOB_STATUS.PROCESSING;
+    job.startTime = new Date();
+    this.emit('jobStart', job);
+    return job;
+  }
+
+  incrementProgress(jobId, success = 0, failed = 0, skipped = 0, updated = 0) {
+    const job = this.jobs.get(jobId);
+    if (!job) return null;
+
+    job.processedItems += success + failed + skipped + updated;
+    job.successCount += success;
+    job.failedCount += failed;
+    job.skippedCount += skipped;
+    job.updatedCount += updated;
+    this.emit('jobProgress', job);
+    return job;
+  }
+
+  completeJob(jobId, result = null) {
+    const job = this.jobs.get(jobId);
+    if (!job) return null;
+
+    job.status = this.JOB_STATUS.COMPLETED;
+    job.endTime = new Date();
+    job.canCancel = false;
+    job.result = result;
+    this.emit('jobComplete', job);
+    return job;
+  }
+
+  failJob(jobId, error) {
+    const job = this.jobs.get(jobId);
+    if (!job) return null;
+
+    job.status = this.JOB_STATUS.FAILED;
+    job.endTime = new Date();
+    job.canCancel = false;
+    job.error = error;
+    this.emit('jobFailed', job);
+    return job;
+  }
+
+  cancelJob(jobId) {
+    const job = this.jobs.get(jobId);
+    if (!job || !job.canCancel) return null;
+
+    job.status = this.JOB_STATUS.CANCELLED;
+    job.endTime = new Date();
+    job.canCancel = false;
+    this.emit('jobCancelled', job);
+    return job;
+  }
+
+  getJobProgress(jobId) {
+    const job = this.jobs.get(jobId);
+    if (!job) return null;
+
+    const progress = {
+      jobId: job.jobId,
+      status: job.status,
+      totalItems: job.totalItems,
+      processedItems: job.processedItems,
+      progressPercent:
+        job.totalItems > 0 ? Math.round((job.processedItems / job.totalItems) * 100) : 0,
+      successCount: job.successCount,
+      failedCount: job.failedCount,
+      skippedCount: job.skippedCount,
+      updatedCount: job.updatedCount,
+      canCancel: job.canCancel,
+      error: job.error,
+      startTime: job.startTime,
+      endTime: job.endTime,
+      elapsedTime: job.startTime
+        ? Date.now() - new Date(job.startTime).getTime()
+        : null,
+    };
+
+    return progress;
+  }
+
+  listJobs() {
+    return Array.from(this.jobs.values()).map(job => ({
+      jobId: job.jobId,
+      type: job.type,
+      status: job.status,
+      totalItems: job.totalItems,
+      processedItems: job.processedItems,
+      progressPercent:
+        job.totalItems > 0 ? Math.round((job.processedItems / job.totalItems) * 100) : 0,
+      canCancel: job.canCancel,
+      startTime: job.startTime,
+      endTime: job.endTime,
+      createdAt: job.createdAt,
+    }));
+  }
+
+  cleanupOldJobs(maxAgeMs = 24 * 60 * 60 * 1000) {
+    const now = Date.now();
+    for (const [jobId, job] of this.jobs.entries()) {
+      const jobEndTime = job.endTime || job.createdAt;
+      if (now - new Date(jobEndTime).getTime() > maxAgeMs) {
+        this.jobs.delete(jobId);
+      }
+    }
+  }
+}
+
+const importJobManager = new ImportJobManager();
+
+setInterval(() => {
+  importJobManager.cleanupOldJobs();
+}, 60 * 60 * 1000);
+
+module.exports = {
+  importJobManager,
+  ImportJobManager,
+};