From e87e72b31cc46c0a816cd7876be1154e96d20e2a Mon Sep 17 00:00:00 2001
From: Changaco <changaco@changaco.oy.lc>
Date: Wed, 30 Apr 2014 17:00:16 +0200
Subject: [PATCH] make sure the transfer was actually a team take

---
 branch.sql | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

diff --git a/branch.sql b/branch.sql
index 5486dce998..29dc386b3a 100644
--- a/branch.sql
+++ b/branch.sql
@@ -2,8 +2,23 @@ BEGIN;
 
     ALTER TABLE transfers ADD COLUMN as_team_member boolean NOT NULL DEFAULT false;
 
-    UPDATE transfers SET as_team_member = true
-        FROM participants WHERE participants.username = transfers.tipper
-                            AND participants.number = 'plural';
+    UPDATE transfers
+       SET as_team_member = true
+     WHERE amount <= (
+               SELECT amount
+                 FROM takes
+                WHERE takes.team = transfers.tipper
+                  AND takes.member = transfers.tippee
+                  AND takes.ctime < transfers.timestamp
+             ORDER BY takes.ctime DESC
+                LIMIT 1
+           )
+       AND amount != (
+               SELECT amount
+                 FROM tips
+                WHERE tips.ctime < transfers.timestamp
+             ORDER BY tips.ctime DESC
+                LIMIT 1
+           );
 
 END;