working leantime delete user 2

app/api/users/[userId]/route.ts

@@ -2,9 +2,78 @@ import { getServerSession } from "next-auth/next";
 import { authOptions } from "@/app/api/auth/[...nextauth]/route";
 import { NextResponse } from "next/server";
 
-// Helper function to delete user from Leantime
-async function deleteLeantimeUser(userId: string): Promise<{ success: boolean; error?: string }> {
+// Helper function to get Leantime user ID by email
+async function getLeantimeUserId(email: string): Promise<number | null> {
   try {
+    const response = await fetch('https://agilite.slm-lab.net/api/jsonrpc', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        'X-API-Key': process.env.LEANTIME_TOKEN || '',
+      },
+      body: JSON.stringify({
+        method: 'leantime.rpc.Users.Users.usernameExist',
+        jsonrpc: '2.0',
+        id: 1,
+        params: {
+          username: email,
+          notUserId: 0
+        }
+      })
+    });
+
+    const data = await response.json();
+    console.log('Leantime username check response:', data);
+
+    if (!response.ok || !data.result) {
+      console.error('Failed to check Leantime user:', data);
+      return null;
+    }
+
+    // If user exists, get their ID
+    const userResponse = await fetch('https://agilite.slm-lab.net/api/jsonrpc', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        'X-API-Key': process.env.LEANTIME_TOKEN || '',
+      },
+      body: JSON.stringify({
+        method: 'leantime.rpc.Users.Users.getUserByEmail',
+        jsonrpc: '2.0',
+        id: 1,
+        params: {
+          email: email
+        }
+      })
+    });
+
+    const userData = await userResponse.json();
+    console.log('Leantime get user response:', userData);
+
+    if (!userResponse.ok || !userData.result) {
+      console.error('Failed to get Leantime user:', userData);
+      return null;
+    }
+
+    return userData.result.id;
+  } catch (error) {
+    console.error('Error getting Leantime user:', error);
+    return null;
+  }
+}
+
+// Helper function to delete user from Leantime
+async function deleteLeantimeUser(email: string): Promise<{ success: boolean; error?: string }> {
+  try {
+    // First get the Leantime user ID
+    const leantimeUserId = await getLeantimeUserId(email);
+    if (!leantimeUserId) {
+      return { 
+        success: false, 
+        error: 'User not found in Leantime' 
+      };
+    }
+
     const response = await fetch('https://agilite.slm-lab.net/api/jsonrpc', {
       method: 'POST',
       headers: {
@@ -16,7 +85,7 @@ async function deleteLeantimeUser(userId: string): Promise<{ success: boolean; e
         jsonrpc: '2.0',
         id: 1,
         params: {
-          id: userId
+          id: leantimeUserId
         }
       })
     });