fixed missed bans (#25)

src/VahterBanBot.Tests/BanTests.fs

@@ -4,6 +4,7 @@ open System.Net
 open VahterBanBot.Tests.ContainerTestBase
 open VahterBanBot.Tests.TgMessageUtils
 open Xunit
+open Xunit.Extensions.AssemblyFixture
 
 type BanTests(fixture: VahterTestContainers) =
 
@@ -74,3 +75,5 @@ type BanTests(fixture: VahterTestContainers) =
         let! msgNotBanned = fixture.MessageBanned msgUpdate.Message
         Assert.False msgNotBanned
     }
+
+    interface IAssemblyFixture<VahterTestContainers>

src/VahterBanBot.Tests/MessageTests.fs

@@ -8,6 +8,7 @@ open Telegram.Bot.Types.Enums
 open VahterBanBot.Tests.ContainerTestBase
 open VahterBanBot.Tests.TgMessageUtils
 open Xunit
+open Xunit.Extensions.AssemblyFixture
 
 type MessageTests(fixture: VahterTestContainers) =
 
@@ -36,3 +37,5 @@ type MessageTests(fixture: VahterTestContainers) =
               created_at = dbMsg.Value.created_at }
         )                 
     }
+
+    interface IAssemblyFixture<VahterTestContainers>

src/migrations/V5__lost-bans.sql

@@ -0,0 +1,16 @@
+ALTER TABLE banned
+    ALTER COLUMN banned_at TYPE TIMESTAMPTZ USING banned_at::TIMESTAMPTZ,
+    ALTER COLUMN message_text DROP NOT NULL;
+
+INSERT INTO banned (message_text, banned_user_id, banned_at, banned_by, message_id, banned_in_chat_id, banned_in_chat_username)
+SELECT b.ban_reason 
+     , b.id
+     , b.banned_at
+     , vahter.id
+     , NULL -- don't have it
+     , NULL -- don't have it
+     , NULL -- don't have it
+FROM "user" b
+         JOIN "user" vahter ON vahter.id = b.banned_by
+WHERE b.ban_reason IS NULL -- missed such messages in the previous migration
+  AND b.banned_at IS NOT NULL;