v3.5.6版本迭代

server/dukang-api/src/modules/dev-plan/dev-plan.service.ts

@@ -59,6 +59,26 @@ import type {
   UpdateDevPlanVersionDto,
 
 } from './dto/dev-plan.dto';
+import {
+  buildDevPlanDocx,
+  buildDevPlanExportFilename,
+  buildDevPlanMarkdown,
+  buildDevPlanPdf,
+  buildDevPlanXlsx,
+  devPlanExportMimeType,
+  mapTaskToExportRow,
+  type DevPlanExportFormat,
+} from './admin-dev-plan-export.util';
+
+function parseAttachmentUrls(value: unknown): string[] {
+  if (!Array.isArray(value)) return [];
+  return value.map((u) => String(u).trim()).filter(Boolean);
+}
+
+function attachmentUrlsInput(urls?: string[]): Prisma.InputJsonValue | undefined {
+  const list = (urls ?? []).map((u) => u.trim()).filter(Boolean);
+  return list.length ? (list as unknown as Prisma.InputJsonValue) : undefined;
+}
 
 
 
@@ -132,6 +152,8 @@ export class DevPlanService {
 
       completedAt: Date | null;
 
+      attachmentUrls?: unknown;
+
     },
 
     extras?: { creatorName?: string | null; supportTicketNo?: string | null },
@@ -164,6 +186,8 @@ export class DevPlanService {
 
       completedAt: row.completedAt?.toISOString() ?? null,
 
+      attachmentUrls: parseAttachmentUrls(row.attachmentUrls),
+
     };
 
   }
@@ -378,6 +402,8 @@ export class DevPlanService {
 
         supportTicketId: dto.supportTicketId ? BigInt(dto.supportTicketId) : null,
 
+        attachmentUrls: attachmentUrlsInput(dto.attachmentUrls),
+
       },
 
     });
@@ -400,6 +426,12 @@ export class DevPlanService {
 
     if (!tasks.length) throw new BadRequestException('至少创建 1 条开发任务');
 
+    const ticket = await this.prisma.commonSupportTicket.findUnique({
+      where: { id: ticketId },
+      select: { attachmentUrls: true },
+    });
+    const ticketUrls = parseAttachmentUrls(ticket?.attachmentUrls);
+
     const created = await this.prisma.$transaction(
 
       tasks.map((t) =>
@@ -418,6 +450,10 @@ export class DevPlanService {
 
             supportTicketId: ticketId,
 
+            attachmentUrls: attachmentUrlsInput(
+              t.attachmentUrls?.length ? t.attachmentUrls : ticketUrls,
+            ),
+
           },
 
         }),
@@ -464,6 +500,10 @@ export class DevPlanService {
 
     }
 
+    if (dto.attachmentUrls !== undefined) {
+      data.attachmentUrls = attachmentUrlsInput(dto.attachmentUrls);
+    }
+
 
 
     await this.prisma.devPlanTask.update({ where: { id }, data });
@@ -1157,6 +1197,114 @@ export class DevPlanService {
 
   }
 
+  private buildTaskExportWhere(query: {
+    status?: string;
+    type?: string;
+    keyword?: string;
+  }): Prisma.DevPlanTaskWhereInput {
+    const where: Prisma.DevPlanTaskWhereInput = {};
+    if (query.status) where.status = query.status as DevPlanTaskStatus;
+    if (query.type) where.type = query.type as DevPlanTaskType;
+    if (query.keyword?.trim()) {
+      where.OR = [
+        { taskNo: { contains: query.keyword.trim() } },
+        { content: { contains: query.keyword.trim() } },
+      ];
+    }
+    return where;
+  }
+
+  async exportTasks(dto: {
+    scope: 'filter' | 'selected';
+    format: DevPlanExportFormat;
+    ids?: string[];
+    status?: string;
+    type?: string;
+    keyword?: string;
+  }) {
+    let rows: Array<{
+      id: bigint;
+      taskNo: string;
+      content: string;
+      type: DevPlanTaskType;
+      status: DevPlanTaskStatus;
+      creatorHqAccountId: bigint;
+      supportTicketId: bigint | null;
+      attachmentUrls: unknown;
+      createdAt: Date;
+      completedAt: Date | null;
+    }>;
+
+    if (dto.scope === 'selected') {
+      if (!dto.ids?.length) throw new BadRequestException('请先勾选要导出的任务');
+      const ids = dto.ids.map(BigInt);
+      rows = await this.prisma.devPlanTask.findMany({
+        where: { id: { in: ids } },
+        orderBy: { createdAt: 'desc' },
+      });
+      if (rows.length !== ids.length) throw new BadRequestException('部分任务不存在');
+    } else {
+      rows = await this.prisma.devPlanTask.findMany({
+        where: this.buildTaskExportWhere(dto),
+        orderBy: { createdAt: 'desc' },
+      });
+    }
+
+    if (!rows.length) throw new BadRequestException('没有可导出的任务');
+
+    const creatorIds = rows.map((r) => r.creatorHqAccountId);
+    const ticketIds = rows.map((r) => r.supportTicketId).filter((id): id is bigint => id != null);
+    const [names, tickets] = await Promise.all([
+      this.loadHqNames(creatorIds),
+      ticketIds.length
+        ? this.prisma.commonSupportTicket.findMany({
+            where: { id: { in: ticketIds } },
+            select: { id: true, ticketNo: true },
+          })
+        : Promise.resolve([]),
+    ]);
+    const ticketMap = new Map(tickets.map((t) => [String(t.id), t.ticketNo] as [string, string]));
+
+    const exportRows = rows.map((r) =>
+      mapTaskToExportRow({
+        taskNo: r.taskNo,
+        type: r.type,
+        status: r.status,
+        content: r.content,
+        supportTicketNo: r.supportTicketId != null ? ticketMap.get(String(r.supportTicketId)) ?? null : null,
+        creatorName: names.get(String(r.creatorHqAccountId)) ?? null,
+        createdAt: r.createdAt.toISOString(),
+        completedAt: r.completedAt?.toISOString() ?? null,
+        attachmentUrls: parseAttachmentUrls(r.attachmentUrls),
+      }),
+    );
+
+    let buffer: Buffer;
+    switch (dto.format) {
+      case 'markdown':
+        buffer = buildDevPlanMarkdown(exportRows);
+        break;
+      case 'docx':
+        buffer = await buildDevPlanDocx(exportRows);
+        break;
+      case 'xlsx':
+        buffer = await buildDevPlanXlsx(exportRows);
+        break;
+      case 'pdf':
+        buffer = await buildDevPlanPdf(exportRows);
+        break;
+      default:
+        throw new BadRequestException('不支持的导出格式');
+    }
+
+    return {
+      filename: buildDevPlanExportFilename(dto.format, exportRows.length),
+      mimeType: devPlanExportMimeType(dto.format),
+      contentBase64: buffer.toString('base64'),
+      count: exportRows.length,
+    };
+  }
+
 }