This is it. Don't get scared now. (Converted to Ratermania.Automation)

PartSource.Automation/Services/WhiSeoService.cs

@@ -0,0 +1,79 @@
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.Logging;
+using PartSource.Automation.Models.Configuration;
+using PartSource.Automation.Models.Enums;
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Text;
+
+namespace PartSource.Automation.Services
+{
+	public class WhiSeoService
+	{
+		private readonly FtpService _ftpService;
+		private readonly string _connectionString;
+		private readonly ILogger<WhiSeoService> _logger;
+
+		public WhiSeoService(IConfiguration configuration, ILogger<WhiSeoService> logger)
+		{
+			FtpConfiguration ftpConfiguration = configuration.GetSection("FtpServers:WhiConfiguration").Get<FtpConfiguration>();
+			_ftpService = new FtpService(ftpConfiguration);
+
+			_connectionString = configuration.GetConnectionString("PartSourceDatabase");
+
+			_logger = logger;
+		}
+
+		public void GetFiles(SeoDataType seoDataType)
+		{
+			string seoDataTypeString = seoDataType.ToString().ToLowerInvariant();
+			string[] files = _ftpService.ListFiles(seoDataTypeString);
+
+			foreach (string file in files)
+			{
+				if (file.EndsWith("csv.gz"))
+				{
+					try
+					{
+						_ftpService.Download($"{seoDataTypeString}/{file}");
+						_logger.LogInformation($"Finished downloading {file}.");
+					}
+
+
+					catch (Exception ex)
+					{
+						_logger.LogWarning($"Failed to download {file}, quitting", ex);
+						throw;
+					}
+				}
+			}
+		}
+
+		public void Truncate(SeoDataType seoDataType)
+		{
+			using SqlConnection connection = new SqlConnection(_connectionString);
+			connection.Open();
+
+#pragma warning disable CA2100 // Review SQL queries for security vulnerabilities
+			using SqlCommand command = new SqlCommand($"TRUNCATE TABLE [{seoDataType}]", connection);
+			command.ExecuteNonQuery();
+#pragma warning restore CA2100 // Review SQL queries for security vulnerabilities
+		}
+
+		public void BulkCopy(SeoDataType seoDataType, DataTable dataTable)
+		{
+			using SqlConnection connection = new SqlConnection(_connectionString);
+			connection.Open();
+
+			using SqlBulkCopy bulk = new SqlBulkCopy(connection)
+			{
+				DestinationTableName = seoDataType.ToString(),
+				BulkCopyTimeout = 14400
+			};
+
+			bulk.WriteToServer(dataTable);
+		}
+	}
+}