From 6e067a28d8527726a2a17045bef0f0e3d3430ed5 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Fri, 23 Apr 2021 17:28:18 +0800
Subject: refactor: Refactor a lot.

---
 .../Services/Migration/CustomMigrationManager.cs   | 55 ----------------------
 1 file changed, 55 deletions(-)
 delete mode 100644 BackEnd/Timeline/Services/Migration/CustomMigrationManager.cs

(limited to 'BackEnd/Timeline/Services/Migration/CustomMigrationManager.cs')

diff --git a/BackEnd/Timeline/Services/Migration/CustomMigrationManager.cs b/BackEnd/Timeline/Services/Migration/CustomMigrationManager.cs
deleted file mode 100644
index f6f156cc..00000000
--- a/BackEnd/Timeline/Services/Migration/CustomMigrationManager.cs
+++ /dev/null
@@ -1,55 +0,0 @@
-using System.Collections.Generic;
-using System.Threading.Tasks;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.Extensions.Logging;
-using Timeline.Entities;
-
-namespace Timeline.Services.Migration
-{
-    public interface ICustomMigrationManager
-    {
-        Task Migrate();
-    }
-
-    public class CustomMigrationManager : ICustomMigrationManager
-    {
-        private IEnumerable<ICustomMigration> _migrations;
-        private DatabaseContext _database;
-
-        private ILogger<CustomMigrationManager> _logger;
-
-        public CustomMigrationManager(IEnumerable<ICustomMigration> migrations, DatabaseContext database, ILogger<CustomMigrationManager> logger)
-        {
-            _migrations = migrations;
-            _database = database;
-            _logger = logger;
-        }
-
-        public async Task Migrate()
-        {
-            foreach (var migration in _migrations)
-            {
-                var name = migration.GetName();
-                var did = await _database.Migrations.AnyAsync(m => m.Name == name);
-
-                _logger.LogInformation("Found custom migration '{0}'. Did: {1}.", name, did);
-
-                if (!did)
-                {
-                    _logger.LogWarning("Begin custom migration '{0}'.", name);
-
-                    await using var transaction = await _database.Database.BeginTransactionAsync();
-
-                    await migration.Execute(_database);
-
-                    _database.Migrations.Add(new MigrationEntity { Name = name });
-                    await _database.SaveChangesAsync();
-
-                    await transaction.CommitAsync();
-
-                    _logger.LogWarning("End custom migration '{0}'.", name);
-                }
-            }
-        }
-    }
-}
-- 
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