From 857360c4d2d4d47230232ffecc2dbb596496467f Mon Sep 17 00:00:00 2001
From: James Jennett-Wheeler <james@jennett-wheeler.co.uk>
Date: Thu, 26 Oct 2023 17:06:08 +0100
Subject: [PATCH] add logging to start looking into existing users

---
 src/handlers/users.ts  | 24 +++++++++++++++++-------
 src/helpers/synapse.ts |  2 +-
 2 files changed, 18 insertions(+), 8 deletions(-)

diff --git a/src/handlers/users.ts b/src/handlers/users.ts
index be4f073..5e596d1 100644
--- a/src/handlers/users.ts
+++ b/src/handlers/users.ts
@@ -75,6 +75,12 @@ async function registerUser(user: MatrixUser): Promise<AccessToken> {
   return (await axios.post('/_synapse/admin/v1/register', user)).data
 }
 
+async function userAlreadyExists(user: MatrixUser): Promise<boolean> {
+  const user_data = (await axios.get('/_synapse/admin/v2/users/' + user.username)).data
+  log.debug(`Mapping exists:`, user_data)
+  return true
+}
+
 async function parseUserMemberships(rcUser: RcUser): Promise<void> {
   await Promise.all(
     rcUser.__rooms.map(async (rcRoomId: string) => {
@@ -117,13 +123,17 @@ export async function createMapping(
 
 export async function createUser(rcUser: RcUser): Promise<MatrixUser> {
   const user = mapUser(rcUser)
-  const nonce = await getUserRegistrationNonce()
-  const mac = generateHmac({ ...user, nonce })
-  const accessToken = await registerUser({ ...user, nonce, mac })
-  user.user_id = accessToken.user_id
-  user.access_token = accessToken.access_token
-  log.info(`User ${rcUser.username} created:`, user)
-
+  if (await userAlreadyExists(user)) {
+    log.info(`User ${rcUser.username} exists:`, user)
+  } else {
+    const nonce = await getUserRegistrationNonce()
+    const mac = generateHmac({ ...user, nonce })
+    const accessToken = await registerUser({ ...user, nonce, mac })
+    user.user_id = accessToken.user_id
+    user.access_token = accessToken.access_token
+    log.info(`User ${rcUser.username} created:`, user)
+  }
+  throw "End here"
   await parseUserMemberships(rcUser)
 
   return user
diff --git a/src/helpers/synapse.ts b/src/helpers/synapse.ts
index da85899..da2bae7 100644
--- a/src/helpers/synapse.ts
+++ b/src/helpers/synapse.ts
@@ -3,7 +3,7 @@ import { access_token } from '../config/synapse_access_token.json'
 import log from './logger'
 import { getAccessToken } from './storage'
 
-axios.defaults.baseURL = 'http://localhost:8008'
+axios.defaults.baseURL = 'https://m-rc.jennett-wheeler.co.uk'
 axios.defaults.headers.common['Authorization'] = `Bearer ${access_token}`
 axios.defaults.headers.post['Content-Type'] = 'application/json'