DI ConnectionString
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@@ -7,6 +7,13 @@ namespace FahrzeugeMVC.Controllers;
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public class FahrzeugController : Controller
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public class FahrzeugController : Controller
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{
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{
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private readonly IKonfigurationsleser _konfigurationsleser;
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public FahrzeugController(IKonfigurationsleser konfigurationsleser)
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{
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_konfigurationsleser = konfigurationsleser;
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}
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public IActionResult Index(string searchTerm)
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public IActionResult Index(string searchTerm)
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{
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{
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string connectionString = this.GetConnectionString();
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string connectionString = this.GetConnectionString();
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@@ -29,7 +36,7 @@ public class FahrzeugController : Controller
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public string GetConnectionString()
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public string GetConnectionString()
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{
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{
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return "Server=localhost;User ID=admin;Password=admin;Database=FahrzeugDB";
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return _konfigurationsleser.LiesDBVerebindung();
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}
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}
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[HttpGet]
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[HttpGet]
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6
FahrzeugeMVC/Models/IKonfigurationsleser.cs
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6
FahrzeugeMVC/Models/IKonfigurationsleser.cs
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@@ -0,0 +1,6 @@
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namespace FahrzeugeMVC.Models;
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public interface IKonfigurationsleser
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{
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string LiesDBVerebindung();
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}
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16
FahrzeugeMVC/Models/Konfigurationsleser.cs
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16
FahrzeugeMVC/Models/Konfigurationsleser.cs
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@@ -0,0 +1,16 @@
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namespace FahrzeugeMVC.Models;
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public class Konfigurationsleser : IKonfigurationsleser
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{
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private readonly IConfiguration _configuration;
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public Konfigurationsleser(IConfiguration configuration)
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{
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this._configuration = configuration;
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}
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public string LiesDBVerebindung()
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{
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return _configuration.GetConnectionString("MariaDB");
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}
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}
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@@ -1,7 +1,10 @@
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using FahrzeugeMVC.Models;
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var builder = WebApplication.CreateBuilder(args);
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var builder = WebApplication.CreateBuilder(args);
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// Add services to the container.
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// Add services to the container.
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builder.Services.AddControllersWithViews();
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builder.Services.AddControllersWithViews();
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builder.Services.AddScoped<IKonfigurationsleser, Konfigurationsleser>();
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var app = builder.Build();
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var app = builder.Build();
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@@ -4,5 +4,8 @@
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"Default": "Information",
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"Default": "Information",
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"Microsoft.AspNetCore": "Warning"
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"Microsoft.AspNetCore": "Warning"
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}
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}
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},
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"ConnectionStrings": {
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"MariaDB": "Server=localhost;User ID=admin;Password=admin;Database=FahrzeugDB"
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}
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}
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}
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}
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@@ -5,5 +5,8 @@
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"Microsoft.AspNetCore": "Warning"
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"Microsoft.AspNetCore": "Warning"
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}
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}
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},
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},
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"AllowedHosts": "*"
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"AllowedHosts": "*",
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"ConnectionStrings": {
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"MariaDB": "Server=localhost;User ID=admin;Password=admin;Database=FahrzeugDB"
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}
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}
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}
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