0.0.8.5

app/api/trees/[treeId]/members/[memberId]/history/route.ts

@@ -0,0 +1,72 @@
+import { NextRequest, NextResponse } from "next/server"
+import { getServerSession } from "next-auth"
+import { authOptions } from "@/lib/auth"
+import { prisma } from "@/lib/prisma"
+import { checkPermission } from "@/lib/permissions"
+
+// 获取成员的历史版本
+export async function GET(
+  req: NextRequest,
+  { params }: { params: Promise<{ treeId: string; memberId: string }> }
+) {
+  try {
+    const session = await getServerSession(authOptions)
+    
+    if (!session?.user?.id) {
+      return NextResponse.json({ error: "未授权" }, { status: 401 })
+    }
+
+    const { treeId, memberId } = await params
+
+    // 检查权限
+    const { hasPermission } = await checkPermission(session.user.id, treeId)
+    if (!hasPermission) {
+      return NextResponse.json({ error: "无权访问此家族树" }, { status: 403 })
+    }
+
+    // 获取成员历史记录
+    const historyRecords = await prisma.memberHistory.findMany({
+      where: {
+        memberId,
+        treeId,
+      },
+      orderBy: {
+        version: 'desc',
+      },
+    })
+
+    // 获取所有相关用户ID
+    const userIds = [...new Set(historyRecords.map(h => h.changedBy))]
+    
+    // 批量获取用户信息
+    const users = await prisma.user.findMany({
+      where: {
+        id: {
+          in: userIds
+        }
+      },
+      select: {
+        id: true,
+        name: true,
+        email: true,
+      }
+    })
+
+    // 创建用户映射
+    const userMap = new Map(users.map(u => [u.id, u]))
+
+    // 组合历史记录和用户信息
+    const history = historyRecords.map(record => ({
+      ...record,
+      user: userMap.get(record.changedBy) || null
+    }))
+
+    return NextResponse.json({ history })
+  } catch (error) {
+    console.error("获取成员历史失败:", error)
+    return NextResponse.json(
+      { error: "获取成员历史失败" },
+      { status: 500 }
+    )
+  }
+}