From 7ed993e51ddcb32ea685ccbc873ed23a3be5b4e6 Mon Sep 17 00:00:00 2001
From: Nicolas Constant <github@nicolas-constant.com>
Date: Fri, 28 May 2021 21:07:47 -0400
Subject: [PATCH] getting settings manually

---
 src/BSLManager/Program.cs               |  16 ++--
 src/BSLManager/Tools/SettingsManager.cs | 117 ++++++++++++++++++++++++
 2 files changed, 127 insertions(+), 6 deletions(-)
 create mode 100644 src/BSLManager/Tools/SettingsManager.cs

diff --git a/src/BSLManager/Program.cs b/src/BSLManager/Program.cs
index ea2569c..629ff25 100644
--- a/src/BSLManager/Program.cs
+++ b/src/BSLManager/Program.cs
@@ -6,6 +6,7 @@ using System.Text;
 using System.Threading.Tasks;
 using BirdsiteLive.Common.Settings;
 using BirdsiteLive.DAL.Contracts;
+using BSLManager.Tools;
 using Microsoft.Extensions.Configuration;
 using NStack;
 using Terminal.Gui;
@@ -18,14 +19,17 @@ namespace BSLManager
         {
             Console.OutputEncoding = Encoding.Default;
 
-            var builder = new ConfigurationBuilder()
-                .AddEnvironmentVariables();
-            var configuration = builder.Build();
+            var settingsManager = new SettingsManager();
+            var settings = settingsManager.GetSettings();
 
-            var dbSettings = configuration.GetSection("Db").Get<DbSettings>();
-            var instanceSettings = configuration.GetSection("Instance").Get<InstanceSettings>();
+            //var builder = new ConfigurationBuilder()
+            //    .AddEnvironmentVariables();
+            //var configuration = builder.Build();
 
-            var bootstrapper = new Bootstrapper(dbSettings, instanceSettings);
+            //var dbSettings = configuration.GetSection("Db").Get<DbSettings>();
+            //var instanceSettings = configuration.GetSection("Instance").Get<InstanceSettings>();
+
+            var bootstrapper = new Bootstrapper(settings.dbSettings, settings.instanceSettings);
             var container = bootstrapper.Init();
 
             var app = container.GetInstance<App>();
diff --git a/src/BSLManager/Tools/SettingsManager.cs b/src/BSLManager/Tools/SettingsManager.cs
new file mode 100644
index 0000000..db98d71
--- /dev/null
+++ b/src/BSLManager/Tools/SettingsManager.cs
@@ -0,0 +1,117 @@
+using System;
+using System.IO;
+using System.Runtime.CompilerServices;
+using BirdsiteLive.Common.Settings;
+using Newtonsoft.Json;
+using Org.BouncyCastle.Asn1.IsisMtt.X509;
+
+namespace BSLManager.Tools
+{
+    public class SettingsManager
+    {
+        private const string LocalFileName = "ManagerSettings.json";
+
+        public (DbSettings dbSettings, InstanceSettings instanceSettings) GetSettings()
+        {
+            var localSettingsData = GetLocalSettingsFile();
+            if (localSettingsData != null) return Convert(localSettingsData);
+
+            Console.WriteLine("We need to set up the manager");
+            Console.WriteLine("Please provide the following information as provided in the docker-compose file");
+
+            LocalSettingsData data;
+            do
+            {
+                data = GetDataFromUser();
+                Console.WriteLine();
+                Console.WriteLine("Please check if all is ok:");
+                Console.WriteLine();
+                Console.WriteLine($"Db Host: {data.DbHost}");
+                Console.WriteLine($"Db Name: {data.DbName}");
+                Console.WriteLine($"Db User: {data.DbUser}");
+                Console.WriteLine($"Db Password: {data.DbPassword}");
+                Console.WriteLine($"Instance Domain: {data.InstanceDomain}");
+                Console.WriteLine();
+
+                string resp;
+                do
+                {
+                    Console.WriteLine("Is it valid? (yes, no)");
+                    resp = Console.ReadLine()?.Trim().ToLowerInvariant();
+
+                    if (resp == "n" || resp == "no") data = null;
+
+                } while (resp != "y" && resp != "yes" && resp != "n" && resp != "no");
+
+            } while (data == null);
+            
+            SaveLocalSettings(data);
+            return Convert(data);
+        }
+
+        private LocalSettingsData GetDataFromUser()
+        {
+            var data = new LocalSettingsData();
+
+            Console.WriteLine("Db Host:");
+            data.DbHost = Console.ReadLine();
+
+            Console.WriteLine("Db Name:");
+            data.DbName = Console.ReadLine();
+
+            Console.WriteLine("Db User:");
+            data.DbUser = Console.ReadLine();
+
+            Console.WriteLine("Db Password:");
+            data.DbPassword = Console.ReadLine();
+
+            Console.WriteLine("Instance Domain:");
+            data.InstanceDomain = Console.ReadLine();
+
+            return data;
+        }
+
+        private (DbSettings dbSettings, InstanceSettings instanceSettings) Convert(LocalSettingsData data)
+        {
+            var dbSettings = new DbSettings
+            {
+                Type = data.DbType,
+                Host = data.DbHost,
+                Name = data.DbName,
+                User = data.DbUser,
+                Password = data.DbPassword
+            };
+            var instancesSettings = new InstanceSettings
+            {
+                Domain = data.InstanceDomain
+            };
+            return (dbSettings, instancesSettings);
+        }
+
+        private LocalSettingsData GetLocalSettingsFile()
+        {
+            if (!File.Exists(LocalFileName)) return null;
+
+            var jsonContent = File.ReadAllText(LocalFileName);
+            var content = JsonConvert.DeserializeObject<LocalSettingsData>(jsonContent);
+            return content;
+        }
+
+        private void SaveLocalSettings(LocalSettingsData data)
+        {
+            var jsonContent = JsonConvert.SerializeObject(data);
+            File.WriteAllText(LocalFileName, jsonContent);
+        }
+    }
+
+    internal class LocalSettingsData
+    {
+        public string DbType { get; set; } = "postgres";
+        public string DbHost { get; set; }
+        public string DbName { get; set; }
+        public string DbUser { get; set; }
+        public string DbPassword { get; set; }
+
+        public string InstanceDomain { get; set; }
+    }
+}
\ No newline at end of file