From ed38dc37887ba70d706e6e2826ff8753c0d85142 Mon Sep 17 00:00:00 2001
From: Laura Hausmann <laura@hausmann.dev>
Date: Fri, 14 Jun 2024 18:59:36 +0200
Subject: [PATCH] [backend/database] Fix poll votersCount query for PostgreSQL
 versions prior to 16

---
 .../20240614164941_FixupPollVotersCounts2.cs  | 25 +++++++++++++++++++
 .../DatabaseContextModelSnapshot.cs           |  2 +-
 .../Core/Services/PollService.cs              |  2 +-
 3 files changed, 27 insertions(+), 2 deletions(-)
 create mode 100644 Iceshrimp.Backend/Core/Database/Migrations/20240614164941_FixupPollVotersCounts2.cs

diff --git a/Iceshrimp.Backend/Core/Database/Migrations/20240614164941_FixupPollVotersCounts2.cs b/Iceshrimp.Backend/Core/Database/Migrations/20240614164941_FixupPollVotersCounts2.cs
new file mode 100644
index 00000000..c3fe309f
--- /dev/null
+++ b/Iceshrimp.Backend/Core/Database/Migrations/20240614164941_FixupPollVotersCounts2.cs
@@ -0,0 +1,25 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+
+#nullable disable
+
+namespace Iceshrimp.Backend.Core.Database.Migrations
+{
+    /// <inheritdoc />
+    [DbContext(typeof(DatabaseContext))]
+    [Migration("20240614164941_FixupPollVotersCounts2")]
+    public partial class FixupPollVotersCounts2 : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+	        migrationBuilder.Sql("""UPDATE "poll" SET "votersCount" = (SELECT COUNT(*) FROM (SELECT DISTINCT "userId" FROM "poll_vote" WHERE "noteId" = "poll"."noteId") AS sq) WHERE "userHost" IS NULL AND "votersCount" IS NOT NULL;""");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+
+        }
+    }
+}
diff --git a/Iceshrimp.Backend/Core/Database/Migrations/DatabaseContextModelSnapshot.cs b/Iceshrimp.Backend/Core/Database/Migrations/DatabaseContextModelSnapshot.cs
index 1843cbfa..f2b38800 100644
--- a/Iceshrimp.Backend/Core/Database/Migrations/DatabaseContextModelSnapshot.cs
+++ b/Iceshrimp.Backend/Core/Database/Migrations/DatabaseContextModelSnapshot.cs
@@ -19,7 +19,7 @@ namespace Iceshrimp.Backend.Core.Database.Migrations
         {
 #pragma warning disable 612, 618
             modelBuilder
-                .HasAnnotation("ProductVersion", "8.0.5")
+                .HasAnnotation("ProductVersion", "8.0.6")
                 .HasAnnotation("Relational:MaxIdentifierLength", 63);
 
             NpgsqlModelBuilderExtensions.HasPostgresEnum(modelBuilder, "antenna_src_enum", new[] { "home", "all", "users", "list", "group", "instances" });
diff --git a/Iceshrimp.Backend/Core/Services/PollService.cs b/Iceshrimp.Backend/Core/Services/PollService.cs
index 446da458..11e48361 100644
--- a/Iceshrimp.Backend/Core/Services/PollService.cs
+++ b/Iceshrimp.Backend/Core/Services/PollService.cs
@@ -20,7 +20,7 @@ public class PollService(
 		{
 			if (!updateVotersCount) return;
 			await db.Database
-			        .ExecuteSqlAsync($"""UPDATE "poll" SET "votersCount" = (SELECT COUNT(*) FROM (SELECT DISTINCT "userId" FROM "poll_vote" WHERE "noteId" = {poll.NoteId})) WHERE "noteId" = {poll.NoteId};""");
+			        .ExecuteSqlAsync($"""UPDATE "poll" SET "votersCount" = (SELECT COUNT(*) FROM (SELECT DISTINCT "userId" FROM "poll_vote" WHERE "noteId" = {poll.NoteId}) AS sq) WHERE "noteId" = {poll.NoteId};""");
 			return;
 		}