user report gtound work

apps/admin/src/app/api/trainer-client/route.ts

@@ -0,0 +1,160 @@
+import { NextRequest, NextResponse } from "next/server";
+import { auth } from "@clerk/nextjs/server";
+import { getDatabase } from "@/lib/database";
+import { ensureUserSynced } from "@/lib/sync-user";
+import log from "@/lib/logger";
+
+/**
+ * GET /api/trainer-client
+ * Get trainer-client assignments
+ *
+ * Query params:
+ * - trainerId: string (optional) - Filter by trainer
+ * - clientId: string (optional) - Filter by client
+ */
+export async function GET(request: NextRequest) {
+  try {
+    const { userId: authUserId } = await auth();
+    if (!authUserId) {
+      return NextResponse.json({ error: "Unauthorized" }, { status: 401 });
+    }
+
+    const db = await getDatabase();
+    const currentUser = await ensureUserSynced(authUserId, db);
+
+    if (!currentUser) {
+      return NextResponse.json({ error: "Forbidden" }, { status: 403 });
+    }
+
+    // Only admins and superadmins can view all assignments
+    if (currentUser.role !== "admin" && currentUser.role !== "superAdmin") {
+      return NextResponse.json(
+        { error: "Only admins can view trainer-client assignments" },
+        { status: 403 },
+      );
+    }
+
+    const { searchParams } = new URL(request.url);
+    const trainerId = searchParams.get("trainerId");
+    const clientId = searchParams.get("clientId");
+
+    let assignments;
+
+    if (trainerId) {
+      assignments = await db.getTrainerClientAssignments(trainerId);
+      // Filter by clientId if provided
+      if (clientId) {
+        assignments = assignments.filter((a) => a.clientId === clientId);
+      }
+    } else {
+      // Get all assignments (for admins, filtered by gym)
+      assignments = await db.getTrainerClientAssignments("");
+      // TODO: Filter by gym once gymId is properly set
+    }
+
+    return NextResponse.json({ assignments });
+  } catch (error) {
+    log.error("Failed to get trainer-client assignments", error);
+    return NextResponse.json(
+      { error: "Internal server error" },
+      { status: 500 },
+    );
+  }
+}
+
+/**
+ * POST /api/trainer-client
+ * Create a new trainer-client assignment
+ */
+export async function POST(request: NextRequest) {
+  try {
+    const { userId: authUserId } = await auth();
+    if (!authUserId) {
+      return NextResponse.json({ error: "Unauthorized" }, { status: 401 });
+    }
+
+    const db = await getDatabase();
+    const currentUser = await ensureUserSynced(authUserId, db);
+
+    if (!currentUser) {
+      return NextResponse.json({ error: "Forbidden" }, { status: 403 });
+    }
+
+    // Only admins can create assignments
+    if (currentUser.role !== "admin" && currentUser.role !== "superAdmin") {
+      return NextResponse.json(
+        { error: "Only admins can assign trainers to clients" },
+        { status: 403 },
+      );
+    }
+
+    const body = await request.json();
+    const { trainerId, clientId } = body;
+
+    if (!trainerId || !clientId) {
+      return NextResponse.json(
+        { error: "trainerId and clientId are required" },
+        { status: 400 },
+      );
+    }
+
+    // Verify trainer exists and has trainer role
+    const trainer = await db.getUserById(trainerId);
+    if (!trainer) {
+      return NextResponse.json({ error: "Trainer not found" }, { status: 404 });
+    }
+    if (trainer.role !== "trainer" && trainer.role !== "admin") {
+      return NextResponse.json(
+        { error: "User must be a trainer or admin" },
+        { status: 400 },
+      );
+    }
+
+    // Verify client exists
+    const client = await db.getUserById(clientId);
+    if (!client) {
+      return NextResponse.json({ error: "Client not found" }, { status: 404 });
+    }
+    if (client.role !== "client") {
+      return NextResponse.json(
+        { error: "User must be a client" },
+        { status: 400 },
+      );
+    }
+
+    // Check if assignment already exists
+    const existingAssignments = await db.getTrainerClientAssignments(trainerId);
+    const existingAssignment = existingAssignments.find(
+      (a) => a.clientId === clientId && a.isActive,
+    );
+    if (existingAssignment) {
+      return NextResponse.json(
+        { error: "Trainer is already assigned to this client" },
+        { status: 409 },
+      );
+    }
+
+    // Create the assignment
+    const assignment = await db.createTrainerClientAssignment({
+      trainerId,
+      clientId,
+      assignedAt: new Date(),
+      assignedBy: currentUser.id,
+      isActive: true,
+    });
+
+    log.info("Trainer-client assignment created", {
+      trainerId,
+      clientId,
+      assignedBy: currentUser.id,
+    });
+
+    return NextResponse.json({ assignment }, { status: 201 });
+  } catch (error) {
+    log.error("Failed to create trainer-client assignment", error);
+    return NextResponse.json(
+      { error: "Internal server error" },
+      { status: 500 },
+    );
+  }
+}