diff --git a/API/Data/ManualMigrations/ManualMigrateRemovePeople.cs b/API/Data/ManualMigrations/ManualMigrateRemovePeople.cs new file mode 100644 index 000000000..bf7d5725a --- /dev/null +++ b/API/Data/ManualMigrations/ManualMigrateRemovePeople.cs @@ -0,0 +1,48 @@ +using System; +using System.Linq; +using System.Threading.Tasks; +using API.Entities; +using Kavita.Common.EnvironmentInfo; +using Microsoft.EntityFrameworkCore; +using Microsoft.Extensions.Logging; + +namespace API.Data.ManualMigrations; + +/// +/// Due to a bug in the initial merge of People/Scanner rework, people got messed up bad. This migration will clear out the table only for nightly users: 0.8.3.15/0.8.3.16 +/// +public static class ManualMigrateRemovePeople +{ + public static async Task Migrate(DataContext context, ILogger logger) + { + if (await context.ManualMigrationHistory.AnyAsync(m => m.Name == "ManualMigrateRemovePeople")) + { + return; + } + + var version = BuildInfo.Version.ToString(); + if (version != "0.8.3.15" && version != "0.8.3.16") + { + return; + } + + logger.LogCritical("Running ManualMigrateRemovePeople migration - Please be patient, this may take some time. This is not an error"); + + context.Person.RemoveRange(context.Person); + + if (context.ChangeTracker.HasChanges()) + { + await context.SaveChangesAsync(); + } + + await context.ManualMigrationHistory.AddAsync(new ManualMigrationHistory() + { + Name = "ManualMigrateRemovePeople", + ProductVersion = BuildInfo.Version.ToString(), + RanAt = DateTime.UtcNow + }); + await context.SaveChangesAsync(); + + logger.LogCritical("Running ManualMigrateRemovePeople migration - Completed. This is not an error"); + } +} diff --git a/API/Startup.cs b/API/Startup.cs index 103ded813..8567ab841 100644 --- a/API/Startup.cs +++ b/API/Startup.cs @@ -273,6 +273,7 @@ public class Startup // v0.8.4 await MigrateLowestSeriesFolderPath2.Migrate(dataContext, unitOfWork, logger); + await ManualMigrateRemovePeople.Migrate(dataContext, logger); // Update the version in the DB after all migrations are run var installVersion = await unitOfWork.SettingsRepository.GetSettingAsync(ServerSettingKey.InstallVersion);