From 9557460ce532f40a5954c1c8e9078d635afdc720 Mon Sep 17 00:00:00 2001
From: thepra <thepra@pm.me>
Date: Thu, 30 Jul 2020 00:42:02 +0200
Subject: [PATCH] Implementing systemd file modification and various fixes

---
 Seenginx/Components/FilesWithEditor.razor    |  94 +++----
 Seenginx/Pages/Nginx.razor.cs                |   1 +
 Seenginx/Pages/Systemd.razor                 |  14 +-
 Seenginx/Pages/Systemd.razor.cs              | 166 ++++++++++++
 Seenginx/Seenginx.csproj                     |   2 +
 Seenginx/Services/INginxService.cs           |   2 +-
 Seenginx/Services/ISystemDService.cs         |  20 +-
 Seenginx/Services/Models/ConfigPaths.cs      |  13 -
 Seenginx/Services/Models/SeenginxSettings.cs |  23 ++
 Seenginx/Services/NginxService.cs            |  89 +++----
 Seenginx/Services/SystemDService.cs          | 266 ++++++++++++++++++-
 Seenginx/Settings/settings.json              |   8 +
 Seenginx/Shared/SystemdConfigForm.razor      |   5 +
 Seenginx/Startup.cs                          |  14 +-
 14 files changed, 571 insertions(+), 146 deletions(-)
 create mode 100644 Seenginx/Pages/Systemd.razor.cs
 delete mode 100644 Seenginx/Services/Models/ConfigPaths.cs
 create mode 100644 Seenginx/Services/Models/SeenginxSettings.cs
 create mode 100644 Seenginx/Settings/settings.json
 create mode 100644 Seenginx/Shared/SystemdConfigForm.razor

diff --git a/Seenginx/Components/FilesWithEditor.razor b/Seenginx/Components/FilesWithEditor.razor
index 0530919..e0c9759 100644
--- a/Seenginx/Components/FilesWithEditor.razor
+++ b/Seenginx/Components/FilesWithEditor.razor
@@ -14,34 +14,29 @@
 	</div>
 
 	<div class="fileTitle">
-		@if (IsAnyFileSelected)
-		{
-			<div class="field is-grouped">
-				<div class="control is-expanded borderRBig neomorphXSmall has-icons-left has-text-centered">
-					<span>@SelectedFile.Name</span>
-				</div>
-				<p class="control @(IsDraftMode ? "is-hidden" : null)">
-					<button class="button is-small is-rounded neoBtnSmall" @onclick="OnFileRenameClick" title="Rename configuration">
-						<span class="icon is-medium">
-							<i class="mdi mdi-pencil"></i>
-						</span>
-					</button>
-				</p>
-				<p class="control">
-					<button class="button is-small is-rounded neoBtnSmall" @onclick="OnFileCloseClick" title="Close">
-						<span class="icon is-medium">
-							<i class="mdi mdi-close"></i>
-						</span>
-					</button>
-				</p>
+		<div class="field is-grouped @(IsAnyFileSelected ? null : "is-hidden")">
+			<div class="control is-expanded borderRBig neomorphXSmall has-icons-left has-text-centered">
+				<span>@SelectedFile?.Name</span>
 			</div>
-		}
-		else
-		{
-			<div class="field">
-				<div class="control is-expanded borderRBig neomorphXSmall has-text-centered"><span>···</span></div>
-			</div>
-		}
+			<p class="control @(IsDraftMode ? "is-hidden" : null)">
+				<button class="button is-small is-rounded neoBtnSmall" @onclick="OnFileRenameClick" title="Rename configuration">
+					<span class="icon is-medium">
+						<i class="mdi mdi-pencil"></i>
+					</span>
+				</button>
+			</p>
+			<p class="control">
+				<button class="button is-small is-rounded neoBtnSmall" @onclick="OnFileCloseClick" title="Close">
+					<span class="icon is-medium">
+						<i class="mdi mdi-close"></i>
+					</span>
+				</button>
+			</p>
+		</div>
+
+		<div class="field @(IsAnyFileSelected ? "is-hidden" : null)">
+			<div class="control is-expanded borderRBig neomorphXSmall has-text-centered"><span>···</span></div>
+		</div>
 	</div>
 
 	<div class="files neomorphInsetXSmall borderR">
@@ -81,35 +76,30 @@
 	</div>
 
 	<div class="editorActions">
-		@if (IsAnyFileSelected)
-		{
-			<div class="level">
-				<div class="level-left">
-					<div class="level-item">
-						<div class="button is-rounded is-small noStyle isNoFinger">
-							<div class="field">
-								<input @onchange="OnDraftModeSwitch" id="switchRoundedOutlinedWarning" type="checkbox" name="switchRoundedOutlinedWarning" class="switch is-rounded is-outlined is-danger" checked="@IsDraftMode">
-								<label for="switchRoundedOutlinedWarning">Draft mode @DraftMode</label>
-							</div>
-						</div>
-					</div>
-				</div>
-				<div class="level-right">
-					<div class="level-item">
-						<div class="buttons">
-							<button @onclick="OnUndoChanges" class="button is-rounded neoBtnSmall is-small has-icon-left noBottomMargin"><span class="icon is-left has-text-dark"><i class="mdi mdi-undo-variant"></i></span> <span>Undo changes</span></button>
-							<button @onclick="OnTest" class="button is-rounded neoBtnSmall is-small has-icon-left noBottomMargin @(HasTesting && !IsDraftMode ? null : "is-hidden")"><span class="icon is-left has-text-danger"><i class="mdi mdi-alert"></i></span> <span>Test</span></button>
-							<button @onclick="OnSaveDraft" class="button is-rounded neoBtnSmall is-small has-icon-left noBottomMargin @(IsDraftMode ? null : "is-hidden")"><span class="icon is-left has-text-light"><i class="mdi mdi-content-save"></i></span> <span>@(string.IsNullOrEmpty(SelectedFile.DraftBody) ? "Create" : "Save") draft</span></button>
-							<button @onclick="OnSave" class="button is-rounded neoBtnSmall is-small has-icon-left noBottomMargin @(IsDraftMode ? "is-hidden"  : null)"><span class="icon is-left has-text-success"><i class="mdi mdi-content-save-all"></i></span> <span>Save</span></button>
+		<div class="level @(IsAnyFileSelected ? null : "is-hidden")">
+			<div class="level-left">
+				<div class="level-item">
+					<div class="button is-rounded is-small noStyle isNoFinger">
+						<div class="field">
+							<input @onchange="OnDraftModeSwitch" id="switchRoundedOutlinedWarning" type="checkbox" name="switchRoundedOutlinedWarning" class="switch is-rounded is-outlined is-danger" checked="@IsDraftMode">
+							<label for="switchRoundedOutlinedWarning">Draft mode @DraftMode</label>
 						</div>
 					</div>
 				</div>
 			</div>
-		}
-		else
-		{
-			<span></span>
-		}
+			<div class="level-right">
+				<div class="level-item">
+					<div class="buttons">
+						<button @onclick="OnUndoChanges" class="button is-rounded neoBtnSmall is-small has-icon-left noBottomMargin"><span class="icon is-left has-text-dark"><i class="mdi mdi-undo-variant"></i></span> <span>Undo changes</span></button>
+						<button @onclick="OnTest" class="button is-rounded neoBtnSmall is-small has-icon-left noBottomMargin @(HasTesting && !IsDraftMode ? null : "is-hidden")"><span class="icon is-left has-text-danger"><i class="mdi mdi-alert"></i></span> <span>Test</span></button>
+						<button @onclick="OnSaveDraft" class="button is-rounded neoBtnSmall is-small has-icon-left noBottomMargin @(IsDraftMode ? null : "is-hidden")"><span class="icon is-left has-text-light"><i class="mdi mdi-content-save"></i></span> <span>@(string.IsNullOrEmpty(SelectedFile?.DraftBody) ? "Create" : "Save") draft</span></button>
+						<button @onclick="OnSave" class="button is-rounded neoBtnSmall is-small has-icon-left noBottomMargin @(IsDraftMode ? "is-hidden"  : null)"><span class="icon is-left has-text-success"><i class="mdi mdi-content-save-all"></i></span> <span>Save</span></button>
+					</div>
+				</div>
+			</div>
+		</div>
+
+		<span class="@(IsAnyFileSelected ? "is-hidden" : null)"></span>
 	</div>
 
 </div>
diff --git a/Seenginx/Pages/Nginx.razor.cs b/Seenginx/Pages/Nginx.razor.cs
index 794e3d1..9223f31 100644
--- a/Seenginx/Pages/Nginx.razor.cs
+++ b/Seenginx/Pages/Nginx.razor.cs
@@ -101,6 +101,7 @@ namespace Seenginx.Pages
 			}
 
 			SelectedFile.Name = result.Data.ToString();
+			SelectedFile.FullPath = renameResult.Data.FullPath;
 		}
 
 		public async Task SaveFileAsync()
diff --git a/Seenginx/Pages/Systemd.razor b/Seenginx/Pages/Systemd.razor
index a857faf..9036d2d 100644
--- a/Seenginx/Pages/Systemd.razor
+++ b/Seenginx/Pages/Systemd.razor
@@ -1,7 +1,7 @@
-@page "/systemd"
-
-<h3>SystemD</h3>
-
-@code {
-
-}
+@inherits SystemdBase
+@page "/systemd"
+<FilesWithEditor CFile="ConfigFile" Files="ConfigFiles" SelectedFile="SelectedFile" SelectedFileChanged="SelectedFileChanged"
+								 TestConfiguration="() => { }" DeleteFileCallback="DeleteFile" ShowAddFileModal="AddFileModal"
+								 RenameFileCallback="RenameFileModal"
+								 HasTesting="false" SaveFileCallback="SaveFileAsync" SaveDraftFileCallback="SaveDraftFileAsync">
+</FilesWithEditor>
\ No newline at end of file
diff --git a/Seenginx/Pages/Systemd.razor.cs b/Seenginx/Pages/Systemd.razor.cs
new file mode 100644
index 0000000..13bcd42
--- /dev/null
+++ b/Seenginx/Pages/Systemd.razor.cs
@@ -0,0 +1,166 @@
+using Blazored.Modal;
+using Blazored.Modal.Services;
+using Microsoft.AspNetCore.Components;
+using Seenginx.Models;
+using Seenginx.Services;
+using Seenginx.Shared;
+using Seenginx.Utility;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace Seenginx.Pages
+{
+	public class SystemdBase : ComponentBase
+	{
+		[Inject] public ISystemDService SystemDService { get; set; }
+		[CascadingParameter] public IModalService Modal { get; set; }
+
+		public string InputSearch { get; set; }
+
+		public List<ConfigFile> ConfigFiles { get; set; } = new List<ConfigFile>();
+		public ConfigFile SelectedFile { get; set; }
+		public List<int> FilteredOutFiles { get; set; } = new List<int>();
+		public NotificationSettings GeneralNotificationSettings { get; set; } = null;
+		public List<Template> Templates { get; set; } = new List<Template>();
+
+		protected override async Task OnParametersSetAsync()
+		{
+			try
+			{
+				ConfigFiles.AddRange(await SystemDService.GetFilesAsync());
+				Templates.AddRange(await SystemDService.GetTemplates());
+			}
+			catch (Exception ex)
+			{
+				throw ex;
+			}
+			await base.OnParametersSetAsync();
+		}
+
+		public void SelectedFileChanged(ConfigFile configFile)
+		{
+			SelectedFile = configFile;
+		}
+
+		public async Task AddFileModal()
+		{
+			var parameters = new ModalParameters();
+			parameters.Add(nameof(Templates), Templates);
+
+			var resultAwait = Modal.Show<SystemdConfigForm>(string.Empty, parameters);
+			var result = await resultAwait.Result;
+			if (result.Cancelled) return;
+
+
+			var validationResult = await SystemDService.ValidateForAddFileAsync((NewFileForm)result.Data);
+
+			if (!validationResult.AllOk)
+			{
+				var validationPopupParameters = new ModalParameters().Setup(PopupType.Ok, validationResult.ErrorMessage);
+				var validationPopup = Modal.Show<GenericPopup>(string.Empty, validationPopupParameters);
+				await validationPopup.Result;
+				validationPopup.Close();
+				return;
+			}
+
+			var addFileResult = await SystemDService.AddFileAsync((NewFileForm)result.Data);
+			if (SelectedFile != null)
+				SelectedFile.Deselect();
+			ConfigFiles.Add(addFileResult.Data);
+			ConfigFiles = ConfigFiles.OrderBy(cf => cf.Name).ToList();
+			SelectedFile = ConfigFiles.Find(cf => cf.Name == addFileResult.Data.Name);
+			SelectedFile.Select();
+		}
+
+		public async Task RenameFileModal()
+		{
+			var parameters = new ModalParameters();
+			parameters.Add(nameof(RenameForm.Name), SelectedFile.Name);
+
+			var resultAwait = Modal.Show<RenameForm>(string.Empty, parameters);
+			var result = await resultAwait.Result;
+			if (result.Cancelled) return;
+
+			var validationResult = await SystemDService.ValidateForRenameFileAsync(ConfigFiles, SelectedFile, result.Data.ToString());
+			if (!validationResult.AllOk)
+			{
+				var popupAwait = Modal.Show<GenericPopup>(string.Empty, new ModalParameters().Setup(PopupType.Ok, validationResult.ErrorMessage));
+				await popupAwait.Result;
+				return;
+			}
+
+			var renameResult = await SystemDService.RenameFileAsync(SelectedFile, $"{result.Data}.service");
+			if (!renameResult.AllOk)
+			{
+				var popupAwait = Modal.Show<GenericPopup>(string.Empty, new ModalParameters().Setup(PopupType.Ok, renameResult.ErrorMessage));
+				await popupAwait.Result;
+				return;
+			}
+
+			SelectedFile.Name = result.Data.ToString();
+			SelectedFile.FullPath = renameResult.Data.FullPath;
+		}
+
+		public async Task SaveFileAsync()
+		{
+			var validationResult = await SystemDService.ValidateForSaveFileAsync(SelectedFile);
+
+			if (!validationResult.AllOk)
+			{
+				await Modal.Show<GenericPopup>(string.Empty, new ModalParameters().Setup(PopupType.Ok, validationResult.ErrorMessage)).Result;
+				return;
+			}
+
+			var saveResult = await SystemDService.SaveFileAsync(SelectedFile);
+
+			if (!saveResult.AllOk)
+			{
+				await Modal.Show<GenericPopup>(string.Empty, new ModalParameters().Setup(PopupType.Ok, saveResult.ErrorMessage)).Result;
+				return;
+			}
+		}
+
+		public async Task SaveDraftFileAsync()
+		{
+			//var validationResult = await NginxService.ValidateForSaveDraftFileAsync(SelectedFile);
+
+			//if (!validationResult.AllOk)
+			//{
+			//	await Modal.Show<GenericPopup>(string.Empty, new ModalParameters().Setup(PopupType.Ok, validationResult.ErrorMessage)).Result;
+			//	return;
+			//}
+
+			var saveDraftResult = await SystemDService.SaveDraftFileAsync(SelectedFile);
+
+			if (!saveDraftResult.AllOk)
+			{
+				await Modal.Show<GenericPopup>(string.Empty, new ModalParameters().Setup(PopupType.Ok, saveDraftResult.ErrorMessage)).Result;
+				return;
+			}
+		}
+
+		public async Task DeleteFile()
+		{
+			var parameters = new ModalParameters().Setup(PopupType.YesNo, $"Are you sure you want to delete '{SelectedFile.Name}'?");
+
+			var resultAwait = Modal.Show<GenericPopup>(string.Empty, parameters);
+			var result = await resultAwait.Result;
+			if ((PopupAnswer)result.Data == PopupAnswer.No) return;
+
+			var deleteFileResult = await SystemDService.DeleteFileAsync(SelectedFile);
+
+			if (!deleteFileResult.AllOk)
+			{
+				var errorParameters = new ModalParameters().Setup(PopupType.Ok, $"Something went wrong, here's the error message: '{deleteFileResult.ErrorMessage}'?");
+				var errorReportModalAwait = Modal.Show<GenericPopup>(string.Empty, errorParameters);
+				await errorReportModalAwait.Result;
+				return;
+			}
+
+			ConfigFiles.Remove(SelectedFile);
+			SelectedFile = null;
+		}
+	}
+}
diff --git a/Seenginx/Seenginx.csproj b/Seenginx/Seenginx.csproj
index 8ab619f..7fc1985 100644
--- a/Seenginx/Seenginx.csproj
+++ b/Seenginx/Seenginx.csproj
@@ -6,6 +6,7 @@
 
   <ItemGroup>
     <Content Remove="compilerconfig.json" />
+    <Content Remove="Settings\settings.json" />
   </ItemGroup>
 
   <ItemGroup>
@@ -15,6 +16,7 @@
 
   <ItemGroup>
     <None Include="compilerconfig.json" />
+    <None Include="Settings\settings.json" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/Seenginx/Services/INginxService.cs b/Seenginx/Services/INginxService.cs
index e9913a0..ebb419d 100644
--- a/Seenginx/Services/INginxService.cs
+++ b/Seenginx/Services/INginxService.cs
@@ -21,7 +21,7 @@ namespace Seenginx.Services
 		Task<Result<ConfigFile>> SaveDraftFileAsync(ConfigFile configFile);
 
 		Task<Result> ValidateForRenameFileAsync(List<ConfigFile> configFiles, ConfigFile configFile, string newName);
-		Task<Result> RenameFileAsync(ConfigFile configFile, string newName);
+		Task<Result<ConfigFile>> RenameFileAsync(ConfigFile configFile, string newName);
 
 		Task<Result> ValidateForDeleteFileAsync(ConfigFile configFile);
 		Task<Result> DeleteFileAsync(ConfigFile configFile);
diff --git a/Seenginx/Services/ISystemDService.cs b/Seenginx/Services/ISystemDService.cs
index 1f19fd1..a78a2d0 100644
--- a/Seenginx/Services/ISystemDService.cs
+++ b/Seenginx/Services/ISystemDService.cs
@@ -6,7 +6,23 @@ namespace Seenginx.Services
 {
 	public interface ISystemDService
 	{
-		Task<IEnumerable<ConfigFile>> GetFiles(SystemDFilter filter = null);
-		Task<IEnumerable<string>> GetLogMessages(SystemDLogsFilter filter = null);
+		Task<IEnumerable<ConfigFile>> GetFilesAsync();
+		Task<IEnumerable<Template>> GetTemplates();
+
+		Task<Result> ValidateForAddFileAsync(NewFileForm newFileForm);
+		Task<Result<ConfigFile>> AddFileAsync(NewFileForm newFileForm);
+
+		Task<Result> ValidateForSaveFileAsync(ConfigFile configFile);
+		Task<Result<ConfigFile>> SaveFileAsync(ConfigFile configFile);
+
+		Task<Result> ValidateForSaveDraftFileAsync(ConfigFile configFile);
+		Task<Result<ConfigFile>> SaveDraftFileAsync(ConfigFile configFile);
+
+		Task<Result> ValidateForRenameFileAsync(List<ConfigFile> configFiles, ConfigFile configFile, string newName);
+		Task<Result<ConfigFile>> RenameFileAsync(ConfigFile configFile, string newName);
+
+		Task<Result> ValidateForDeleteFileAsync(ConfigFile configFile);
+		Task<Result> DeleteFileAsync(ConfigFile configFile);
+
 	}
 }
\ No newline at end of file
diff --git a/Seenginx/Services/Models/ConfigPaths.cs b/Seenginx/Services/Models/ConfigPaths.cs
deleted file mode 100644
index c73ce82..0000000
--- a/Seenginx/Services/Models/ConfigPaths.cs
+++ /dev/null
@@ -1,13 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-
-namespace Seenginx.Services.Models
-{
-	public class ConfigPaths
-	{
-		public string NginxPath { get; set; }
-		public string SystemDPath { get; set; }
-	}
-}
diff --git a/Seenginx/Services/Models/SeenginxSettings.cs b/Seenginx/Services/Models/SeenginxSettings.cs
new file mode 100644
index 0000000..7f3af79
--- /dev/null
+++ b/Seenginx/Services/Models/SeenginxSettings.cs
@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace Seenginx.Services.Models
+{
+	public class SeenginxSettings
+	{
+		public NginxSettings nginx { get; set; }
+		public SystemdSettings systemd { get; set; }
+	}
+
+	public class NginxSettings
+	{
+		public string rootPath { get; set; }
+	}
+
+	public class SystemdSettings
+	{
+		public string rootPath { get; set; }
+	}
+}
diff --git a/Seenginx/Services/NginxService.cs b/Seenginx/Services/NginxService.cs
index c5669e9..6897599 100644
--- a/Seenginx/Services/NginxService.cs
+++ b/Seenginx/Services/NginxService.cs
@@ -14,27 +14,26 @@ namespace Seenginx.Services
 {
 	public class NginxService : INginxService
 	{
-		private readonly ConfigPaths ConfigPaths;
-
+		private readonly SeenginxSettings Settings;
 		private readonly CommandService CommandService;
 
-		public NginxService(ConfigPaths configPaths, CommandService commandService)
+		public NginxService(SeenginxSettings configPaths, CommandService commandService)
 		{
-			ConfigPaths = configPaths;
+			Settings = configPaths;
 			CommandService = commandService;
 		}
 
 		public async Task<IEnumerable<ConfigFile>> GetFilesAsync()
 		{
 			await Task.Run(() => { });
-			var rootConfigs = Directory.GetFiles(ConfigPaths.NginxPath, "*.conf");
-			var rootDraftConfigs = Directory.GetFiles(ConfigPaths.NginxPath, "*.conf.draft");
+			var rootConfigs = Directory.GetFiles(Settings.nginx.rootPath, "*.conf");
+			var rootDraftConfigs = Directory.GetFiles(Settings.nginx.rootPath, "*.conf.draft");
 
-			var confdConfigs = Directory.GetFiles(Path.Combine(ConfigPaths.NginxPath, "conf.d"), "*.conf");
-			var confDraftConfigs = Directory.GetFiles(Path.Combine(ConfigPaths.NginxPath, "conf.d"), "*.conf.draft");
+			var confdConfigs = Directory.GetFiles(Path.Combine(Settings.nginx.rootPath, "conf.d"), "*.conf");
+			var confDraftConfigs = Directory.GetFiles(Path.Combine(Settings.nginx.rootPath, "conf.d"), "*.conf.draft");
 
-			var sitesAvailableConfigs = Directory.GetFiles(Path.Combine(ConfigPaths.NginxPath, "sites-available"), "*.conf");
-			var sitesAvailableDraftConfigs = Directory.GetFiles(Path.Combine(ConfigPaths.NginxPath, "sites-available"), "*.conf.draft");
+			var sitesAvailableConfigs = Directory.GetFiles(Path.Combine(Settings.nginx.rootPath, "sites-available"), "*.conf");
+			var sitesAvailableDraftConfigs = Directory.GetFiles(Path.Combine(Settings.nginx.rootPath, "sites-available"), "*.conf.draft");
 
 			var rootConfigFiles = rootConfigs.Select(fp =>
 			{
@@ -44,7 +43,7 @@ namespace Seenginx.Services
 				configFile.Folder = string.Empty;
 				configFile.LastUpdated = File.GetLastWriteTime(fp);
 				configFile.Name = name;
-				configFile.FullPath = Path.Combine(ConfigPaths.NginxPath, $"{configFile.Name}.conf");
+				configFile.FullPath = Path.Combine(Settings.nginx.rootPath, $"{configFile.Name}.conf");
 				configFile.Body = File.ReadAllText(fp);
 				if (rootDraftConfigs.Any(cfp => cfp.Contains(name)))
 					configFile.DraftBody = File.ReadAllText(rootDraftConfigs.First(cfp => cfp.Contains(name)));
@@ -59,7 +58,7 @@ namespace Seenginx.Services
 				configFile.Folder = "conf.d";
 				configFile.LastUpdated = File.GetLastWriteTime(fp);
 				configFile.Name = fileName;
-				configFile.FullPath = Path.Combine(ConfigPaths.NginxPath, configFile.Folder, $"{configFile.Name}.conf");
+				configFile.FullPath = Path.Combine(Settings.nginx.rootPath, configFile.Folder, $"{configFile.Name}.conf");
 				configFile.Body = File.ReadAllText(fp);
 				if (confDraftConfigs.Any(cfp => cfp.Contains(fileName)))
 					configFile.DraftBody = File.ReadAllText(confDraftConfigs.First(cfp => cfp.Contains(fileName)));
@@ -74,37 +73,18 @@ namespace Seenginx.Services
 				configFile.Folder = "sites-available";
 				configFile.LastUpdated = File.GetLastWriteTime(fp);
 				configFile.Name = fileName;
-				configFile.FullPath = Path.Combine(ConfigPaths.NginxPath, configFile.Folder, $"{configFile.Name}.conf");
+				configFile.FullPath = Path.Combine(Settings.nginx.rootPath, configFile.Folder, $"{configFile.Name}.conf");
 				configFile.Body = File.ReadAllText(fp);
 				if (sitesAvailableDraftConfigs.Any(cfp => cfp.Contains(fileName)))
 					configFile.DraftBody = File.ReadAllText(sitesAvailableDraftConfigs.First(cfp => cfp.Contains(fileName)));
 
 				return configFile;
 			});
-			//var sitesEnabledConfigFiles = sitesEnabledConfigs.Select(fp =>
-			//{
-			//	var fileName = Path.GetFileName(fp);
-			//	var configFile = new ConfigFile();
-			//	configFile.CanBeDeleted = true;
-			//	configFile.Folder = "/sites-enabled";
-			//	configFile.LastUpdated = File.GetLastWriteTime(fp);
-			//	configFile.Name = fileName;
-			//	configFile.FullPath = Path.Combine(ConfigPaths.NginxPath, configFile.Folder.Replace("/", string.Empty), configFile.Name);
-			//	configFile.Body = File.ReadAllText(fp);
-			//	configFile.DraftName = fileName;
-			//	configFile.DraftBody = configFile.Body;
-			//	if (confDraftConfigs.Any(cfp => cfp.Contains(fileName)))
-			//	{
-			//		configFile.DraftName = Path.GetFileName(confDraftConfigs.First(cfp => cfp.Contains(fileName)));
-			//		configFile.DraftBody = File.ReadAllText(confDraftConfigs.First(cfp => cfp.Contains(fileName)));
-			//	}
-			//	return configFile;
-			//});
+
 			var finalList = new List<ConfigFile>();
 			finalList.AddRange(rootConfigFiles);
 			finalList.AddRange(confdConfigFiles);
 			finalList.AddRange(sitesAvailableConfigFiles);
-			//finalList.AddRange(sitesEnabledConfigFiles);
 
 			finalList = finalList.OrderBy(cf => cf.Name).ToList();
 
@@ -142,7 +122,7 @@ namespace Seenginx.Services
 			var validationResult = new Result();
 			try
 			{
-				var filePath = Path.Combine(ConfigPaths.NginxPath, "conf.d", $"{newFileForm.Name}.conf");
+				var filePath = Path.Combine(Settings.nginx.rootPath, "conf.d", $"{newFileForm.Name}.conf");
 
 				if (File.Exists(filePath))
 					return validationResult.Invalidate($"There's already a file with the '{newFileForm.Name}.conf' name.");
@@ -161,9 +141,9 @@ namespace Seenginx.Services
 			try
 			{
 				var newFile = new ConfigFile();
-				newFile.Name = $"{newFileForm.Name}.conf";
+				newFile.Name = newFileForm.Name;
 				newFile.Folder = "conf.d";
-				newFile.FullPath = Path.Combine(ConfigPaths.NginxPath, newFile.Folder, newFile.Name);
+				newFile.FullPath = Path.Combine(Settings.nginx.rootPath, newFile.Folder, $"{newFileForm.Name}.conf");
 				newFile.Body = newFileForm.SelectedTemplate == 0.ToString() ? string.Empty : (await GetTemplates()).SingleOrDefault(t => t.Name == newFileForm.SelectedTemplate)?.Code;
 				newFile.LastUpdated = DateTime.UtcNow;
 
@@ -205,6 +185,8 @@ namespace Seenginx.Services
 					return result.Invalidate($"File '{configFile.FullPath}' not found.");
 
 				File.Delete(configFile.FullPath);
+				if (configFile.DraftBody != null)
+					File.Delete($"{configFile.FullPath}.draft");
 
 				return result;
 			}
@@ -236,7 +218,7 @@ namespace Seenginx.Services
 			var saveResult = new Result<ConfigFile>();
 			try
 			{
-				await File.WriteAllTextAsync(Path.Combine(ConfigPaths.NginxPath, configFile.Folder, $"{configFile.Name}.conf"), configFile.Body, Encoding.UTF8);
+				await File.WriteAllTextAsync(Path.Combine(Settings.nginx.rootPath, configFile.Folder, $"{configFile.Name}.conf"), configFile.Body, Encoding.UTF8);
 
 				return saveResult;
 			}
@@ -270,7 +252,7 @@ namespace Seenginx.Services
 			var saveDraftResult = new Result<ConfigFile>();
 			try
 			{
-				await File.WriteAllTextAsync(Path.Combine(ConfigPaths.NginxPath, configFile.Folder, $"{configFile.Name}.conf.draft"), configFile.DraftBody, Encoding.UTF8);
+				await File.WriteAllTextAsync(Path.Combine(Settings.nginx.rootPath, configFile.Folder, $"{configFile.Name}.conf.draft"), configFile.DraftBody, Encoding.UTF8);
 
 				return saveDraftResult;
 			}
@@ -288,7 +270,7 @@ namespace Seenginx.Services
 			{
 
 
-				if(configFiles.Count(cf => cf.Name == newName) > 0)
+				if (configFiles.Count(cf => cf.Name == newName) > 0)
 					return renameResult.Invalidate($"File '{selectedConfigFile.FullPath}' already exists.");
 
 
@@ -297,7 +279,7 @@ namespace Seenginx.Services
 				if (!File.Exists(selectedConfigFile.FullPath))
 					return renameResult.Invalidate($"Original file '{selectedConfigFile.FullPath}' not found.");
 
-				var newPathName = Path.Combine(ConfigPaths.NginxPath, selectedConfigFile.Folder, $"{newName}.conf");
+				var newPathName = Path.Combine(Settings.nginx.rootPath, selectedConfigFile.Folder, $"{newName}.conf");
 				if (File.Exists(newPathName))
 					return renameResult.Invalidate($"The file '{newPathName}' already exists.");
 
@@ -309,15 +291,20 @@ namespace Seenginx.Services
 			}
 		}
 
-		public async Task<Result> RenameFileAsync(ConfigFile configFile, string newName)
+		public async Task<Result<ConfigFile>> RenameFileAsync(ConfigFile configFile, string newName)
 		{
-			var renameResult = new Result();
+			var renameResult = new Result<ConfigFile>();
 			try
 			{
-				var originalPathName = Path.Combine(ConfigPaths.NginxPath, configFile.Folder, $"{configFile.Name}.conf");
-				var newPathName = Path.Combine(ConfigPaths.NginxPath, configFile.Folder, newName);
+				var originalPathName = Path.Combine(Settings.nginx.rootPath, configFile.Folder, $"{configFile.Name}.conf");
+				var newPathName = Path.Combine(Settings.nginx.rootPath, configFile.Folder, newName);
 
 				File.Move(originalPathName, newPathName, overwrite: false);
+				if (configFile.DraftBody != null)
+					File.Move($"{originalPathName}.draft", $"{newPathName}.draft", overwrite: false);
+
+				configFile.FullPath = newPathName;
+				renameResult.SetData(configFile);
 
 				return renameResult;
 			}
@@ -334,7 +321,7 @@ namespace Seenginx.Services
 			var command1 = string.Empty;
 			var command2 = string.Empty;
 			var runResult = new Result<string>();
-			var originalPathName = Path.Combine(ConfigPaths.NginxPath, configFile.Folder, $"{configFile.Name}.conf");
+			var originalPathName = Path.Combine(Settings.nginx.rootPath, configFile.Folder, $"{configFile.Name}.conf");
 			switch (Environment.OSVersion.Platform)
 			{
 				case PlatformID.Win32S:
@@ -357,17 +344,5 @@ namespace Seenginx.Services
 			return runResult;
 		}
 
-		//public async Task<Result> DeleteFileAsync(ConfigFile configFile)
-		//{
-		//	var result = new Result(true);
-		//	try
-		//	{
-		//		return result;
-		//	}
-		//	catch (Exception ex)
-		//	{
-		//		return result.Invalidate(ex.Message, ex);
-		//	}
-		//}
 	}
 }
diff --git a/Seenginx/Services/SystemDService.cs b/Seenginx/Services/SystemDService.cs
index 6a261d9..94c9d72 100644
--- a/Seenginx/Services/SystemDService.cs
+++ b/Seenginx/Services/SystemDService.cs
@@ -1,23 +1,279 @@
 using Seenginx.Models;
+using Seenginx.Services;
+using Seenginx.Services.Models;
 using System;
 using System.Collections.Generic;
+using System.IO;
 using System.Linq;
+using System.Text;
 using System.Threading.Tasks;
 
 namespace Seenginx.Services
 {
 	public class SystemDService : ISystemDService
 	{
-		public async Task<IEnumerable<ConfigFile>> GetFiles(SystemDFilter filter = null)
+
+		private readonly SeenginxSettings Settings;
+
+		private readonly CommandService CommandService;
+
+		public SystemDService(SeenginxSettings configPaths, CommandService commandService)
 		{
-			await Task.Run(() => { });
-			return new List<ConfigFile>();
+			Settings = configPaths;
+			CommandService = commandService;
 		}
 
-		public async Task<IEnumerable<string>> GetLogMessages(SystemDLogsFilter filter = null)
+		public async Task<IEnumerable<ConfigFile>> GetFilesAsync()
 		{
 			await Task.Run(() => { });
-			return new List<string>();
+			var rootConfigs = Directory.GetFiles(Settings.systemd.rootPath, "*.service");
+			var rootDraftConfigs = Directory.GetFiles(Settings.systemd.rootPath, "*.service.draft");
+
+			var rootConfigFiles = rootConfigs.Select(fp =>
+			{
+				var name = Path.GetFileNameWithoutExtension(fp);
+				var configFile = new ConfigFile();
+				configFile.CanBeDeleted = true;
+				configFile.Folder = string.Empty;
+				configFile.LastUpdated = File.GetLastWriteTime(fp);
+				configFile.Name = name;
+				configFile.FullPath = Path.Combine(Settings.systemd.rootPath, $"{configFile.Name}.service");
+				configFile.Body = File.ReadAllText(fp);
+				if (rootDraftConfigs.Any(cfp => cfp.Contains(name)))
+					configFile.DraftBody = File.ReadAllText(rootDraftConfigs.First(cfp => cfp.Contains(name)));
+
+				return configFile;
+			});
+			
+			var finalList = new List<ConfigFile>();
+			finalList.AddRange(rootConfigFiles);
+
+			finalList = finalList.OrderBy(cf => cf.Name).ToList();
+
+			return finalList;
 		}
+
+		public async Task<IEnumerable<Template>> GetTemplates()
+		{
+			var templates = new List<Template>();
+			try
+			{
+				var systemdTemplateDirectory = Path.Combine(Directory.GetCurrentDirectory(), "wwwroot", "templates", "systemd");
+				var systemdTemplateFiles = Directory.GetFiles(systemdTemplateDirectory, "*.template");
+
+				foreach (var templateFilePath in systemdTemplateFiles)
+				{
+					var template = new Template();
+					var templateFileLines = await File.ReadAllLinesAsync(templateFilePath);
+					template.Name = templateFileLines.FirstOrDefault();
+					template.Code = string.Join(Environment.NewLine, templateFileLines.Skip(2));
+					templates.Add(template);
+				}
+
+				return templates;
+			}
+			catch (Exception ex)
+			{
+				throw ex;
+			}
+		}
+
+
+		public async Task<Result> ValidateForAddFileAsync(NewFileForm newFileForm)
+		{
+			var validationResult = new Result();
+			try
+			{
+				var filePath = Path.Combine(Settings.systemd.rootPath, $"{newFileForm.Name}.service");
+
+				if (File.Exists(filePath))
+					return validationResult.Invalidate($"There's already a file with the '{newFileForm.Name}.service' name.");
+
+				return validationResult;
+			}
+			catch (Exception ex)
+			{
+				return validationResult.Invalidate($"Exception at {nameof(ValidateForAddFileAsync)}()", ex);
+			}
+		}
+
+		public async Task<Result<ConfigFile>> AddFileAsync(NewFileForm newFileForm)
+		{
+			var addResult = new Result<ConfigFile>();
+			try
+			{
+				var newFile = new ConfigFile();
+				newFile.Name = newFileForm.Name;
+				newFile.Folder = string.Empty;
+				newFile.FullPath = Path.Combine(Settings.systemd.rootPath, newFile.Folder, $"{newFileForm.Name}.service");
+				newFile.Body = newFileForm.SelectedTemplate == 0.ToString() ? string.Empty : (await GetTemplates()).SingleOrDefault(t => t.Name == newFileForm.SelectedTemplate)?.Code;
+				newFile.LastUpdated = DateTime.UtcNow;
+
+				await File.WriteAllTextAsync(newFile.FullPath, newFile.Body, Encoding.UTF8);
+
+				addResult.SetData(newFile);
+
+				return addResult;
+			}
+			catch (Exception ex)
+			{
+				return addResult.Invalidate(ex.Message, ex);
+			}
+		}
+
+
+		public async Task<Result> ValidateForDeleteFileAsync(ConfigFile configFile)
+		{
+			var validationResult = new Result();
+			try
+			{
+				if (File.Exists(configFile.FullPath))
+					return validationResult.Invalidate($"File '{configFile.FullPath}' not found.");
+
+				return validationResult;
+			}
+			catch (Exception ex)
+			{
+				return validationResult.Invalidate(ex.Message, ex);
+			}
+		}
+
+		public async Task<Result> DeleteFileAsync(ConfigFile configFile)
+		{
+			var result = new Result();
+			try
+			{
+				if (!File.Exists(configFile.FullPath))
+					return result.Invalidate($"File '{configFile.FullPath}' not found.");
+
+				File.Delete(configFile.FullPath);
+
+				return result;
+			}
+			catch (Exception ex)
+			{
+				return result.Invalidate(ex.Message, ex);
+			}
+		}
+
+
+		public async Task<Result> ValidateForSaveFileAsync(ConfigFile configFile)
+		{
+			var validationResult = new Result();
+			try
+			{
+				if (File.Exists(configFile.FullPath))
+					return validationResult.Invalidate($"File '{configFile.FullPath}' not found.");
+
+				return validationResult;
+			}
+			catch (Exception ex)
+			{
+				return validationResult.Invalidate(ex.Message, ex);
+			}
+		}
+
+		public async Task<Result<ConfigFile>> SaveFileAsync(ConfigFile configFile)
+		{
+			var saveResult = new Result<ConfigFile>();
+			try
+			{
+				await File.WriteAllTextAsync(Path.Combine(Settings.systemd.rootPath, $"{configFile.Name}.service"), configFile.Body, Encoding.UTF8);
+
+				return saveResult;
+			}
+			catch (Exception ex)
+			{
+				return saveResult.Invalidate(ex.Message, ex);
+			}
+		}
+
+
+		public async Task<Result> ValidateForSaveDraftFileAsync(ConfigFile configFile)
+		{
+			var validationResult = new Result();
+			try
+			{
+				var draftPathName = $"{configFile.FullPath}.draft";
+
+				if (!File.Exists(draftPathName))
+					return validationResult.Invalidate($"File '{draftPathName}' not found.");
+
+				return validationResult;
+			}
+			catch (Exception ex)
+			{
+				return validationResult.Invalidate(ex.Message, ex);
+			}
+		}
+
+		public async Task<Result<ConfigFile>> SaveDraftFileAsync(ConfigFile configFile)
+		{
+			var saveDraftResult = new Result<ConfigFile>();
+			try
+			{
+				await File.WriteAllTextAsync(Path.Combine(Settings.systemd.rootPath, $"{configFile.Name}.service.draft"), configFile.DraftBody, Encoding.UTF8);
+
+				return saveDraftResult;
+			}
+			catch (Exception ex)
+			{
+				return saveDraftResult.Invalidate(ex.Message, ex);
+			}
+		}
+
+
+		public async Task<Result> ValidateForRenameFileAsync(List<ConfigFile> configFiles, ConfigFile selectedConfigFile, string newName)
+		{
+			var renameResult = new Result();
+			try
+			{
+
+
+				if (configFiles.Count(cf => cf.Name == newName) > 0)
+					return renameResult.Invalidate($"File '{selectedConfigFile.FullPath}' already exists.");
+
+
+
+
+				if (!File.Exists(selectedConfigFile.FullPath))
+					return renameResult.Invalidate($"Original file '{selectedConfigFile.FullPath}' not found.");
+
+				var newPathName = Path.Combine(Settings.systemd.rootPath, $"{newName}.service");
+				if (File.Exists(newPathName))
+					return renameResult.Invalidate($"The file '{newPathName}' already exists.");
+
+				return renameResult;
+			}
+			catch (Exception ex)
+			{
+				return renameResult.Invalidate(ex.Message, ex);
+			}
+		}
+
+		public async Task<Result<ConfigFile>> RenameFileAsync(ConfigFile configFile, string newName)
+		{
+			var renameResult = new Result<ConfigFile>();
+			try
+			{
+				var originalPathName = Path.Combine(Settings.systemd.rootPath, $"{configFile.Name}.service");
+				var newPathName = Path.Combine(Settings.systemd.rootPath, newName);
+
+				File.Move(originalPathName, newPathName, overwrite: false);
+				if(configFile.DraftBody != null)
+					File.Move(originalPathName, newPathName, overwrite: false);
+
+				configFile.FullPath = newPathName;
+				renameResult.SetData(configFile);
+
+				return renameResult;
+			}
+			catch (Exception ex)
+			{
+				return renameResult.Invalidate(ex.Message, ex);
+			}
+		}
+
+
 	}
 }
diff --git a/Seenginx/Settings/settings.json b/Seenginx/Settings/settings.json
new file mode 100644
index 0000000..e916b8a
--- /dev/null
+++ b/Seenginx/Settings/settings.json
@@ -0,0 +1,8 @@
+{
+	"nginx": {
+		"rootPath": "C:\\nginx\\"
+	},
+	"systemd": {
+		"rootPath": "C:\\systemd\\system\\"
+	}
+}
\ No newline at end of file
diff --git a/Seenginx/Shared/SystemdConfigForm.razor b/Seenginx/Shared/SystemdConfigForm.razor
new file mode 100644
index 0000000..a300036
--- /dev/null
+++ b/Seenginx/Shared/SystemdConfigForm.razor
@@ -0,0 +1,5 @@
+<h3>SystemdConfigForm</h3>
+
+@code {
+
+}
diff --git a/Seenginx/Startup.cs b/Seenginx/Startup.cs
index aab6541..391423d 100644
--- a/Seenginx/Startup.cs
+++ b/Seenginx/Startup.cs
@@ -1,10 +1,7 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
+using System.IO;
+using System.Text.Json;
 using Blazored.Modal;
 using Microsoft.AspNetCore.Builder;
-using Microsoft.AspNetCore.Components;
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
@@ -33,11 +30,10 @@ namespace Seenginx
 			services.AddServerSideBlazor();
 			services.AddBlazoredModal();
 
-			var configPaths = new ConfigPaths();
-			configPaths.NginxPath = @"C:\nginx\";
-			configPaths.SystemDPath = @"C:\systemd\system\";
+			var settingsJson = File.ReadAllText(Path.Combine(Directory.GetCurrentDirectory(), "Settings", "settings.json"));
+			var settings = JsonSerializer.Deserialize<SeenginxSettings>(settingsJson);
 
-			services.AddSingleton(configPaths);
+			services.AddSingleton(settings);
 			services.AddTransient<CommandService>();
 			services.AddTransient<IDmesgService, DmesgService>();
 			services.AddTransient<INginxService, NginxService>();