first commit

Controllers/QRCodeController.cs

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+using Microsoft.AspNetCore.Mvc;
+using QRCoder; // Make sure you have this using directive
+using System;
+using System.Drawing;
+using System.IO;
+using static QRCoder.PayloadGenerator;
+using System.Reflection;
+using qrimage.Model;
+using System.Text;
+using Microsoft.AspNetCore.Hosting.Server;
+
+namespace qrimage.Controllers // Make sure this namespace matches your project namespace
+{
+    [Route("api/[controller]")]
+    [ApiController]
+    public class QRCodeController : ControllerBase
+    {
+        [HttpPost]
+        public IActionResult GenerateQRCode(QRCodeModel model)
+        {
+
+            using (QRCodeGenerator qrGenerator = new QRCodeGenerator())
+            {
+                QRCodeData qrCodeData = qrGenerator.CreateQrCode(model.QRCodeText, QRCodeGenerator.ECCLevel.Q);
+                BitmapByteQRCode qrCode = new(qrCodeData);
+                string base64String = Convert.ToBase64String(qrCode.GetGraphic(20));
+                byte[] imageBytes = Convert.FromBase64String(base64String);
+                string filePath = "QRCodeImage.png";
+                System.IO.File.WriteAllBytes(filePath, imageBytes);
+                return Ok($"QR code image saved as: {filePath}");
+            }
+        }
+    }
+}

Controllers/WeatherForecastController.cs

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+using Microsoft.AspNetCore.Mvc;
+
+namespace qrimage.Controllers
+{
+    [ApiController]
+    [Route("[controller]")]
+    public class WeatherForecastController : ControllerBase
+    {
+        private static readonly string[] Summaries = new[]
+        {
+            "Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"
+        };
+
+        private readonly ILogger<WeatherForecastController> _logger;
+
+        public WeatherForecastController(ILogger<WeatherForecastController> logger)
+        {
+            _logger = logger;
+        }
+
+        [HttpGet(Name = "GetWeatherForecast")]
+        public IEnumerable<WeatherForecast> Get()
+        {
+            return Enumerable.Range(1, 5).Select(index => new WeatherForecast
+            {
+                Date = DateOnly.FromDateTime(DateTime.Now.AddDays(index)),
+                TemperatureC = Random.Shared.Next(-20, 55),
+                Summary = Summaries[Random.Shared.Next(Summaries.Length)]
+            })
+            .ToArray();
+        }
+    }
+}

Model/QRCodeModel.cs

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+using System.ComponentModel.DataAnnotations;
+
+namespace qrimage.Model
+{
+    public class QRCodeModel
+    {
+        public string QRCodeText { get; set; }
+    }
+}

Program.cs

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+var builder = WebApplication.CreateBuilder(args);
+
+// Add services to the container.
+
+builder.Services.AddControllers();
+// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
+builder.Services.AddEndpointsApiExplorer();
+builder.Services.AddSwaggerGen();
+
+var app = builder.Build();
+
+// Configure the HTTP request pipeline.
+if (app.Environment.IsDevelopment())
+{
+    app.UseSwagger();
+    app.UseSwaggerUI();
+}
+
+app.UseHttpsRedirection();
+
+app.UseAuthorization();
+
+app.MapControllers();
+
+app.Run();

Properties/launchSettings.json

@@ -0,0 +1,41 @@
+{
+  "$schema": "http://json.schemastore.org/launchsettings.json",
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:54829",
+      "sslPort": 44365
+    }
+  },
+  "profiles": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "applicationUrl": "http://localhost:5206",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "applicationUrl": "https://localhost:7030;http://localhost:5206",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

WeatherForecast.cs

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+namespace qrimage
+{
+    public class WeatherForecast
+    {
+        public DateOnly Date { get; set; }
+
+        public int TemperatureC { get; set; }
+
+        public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
+
+        public string? Summary { get; set; }
+    }
+}

appsettings.Development.json

@@ -0,0 +1,8 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  }
+}

appsettings.json

@@ -0,0 +1,9 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*"
+}

bin/Debug/net8.0/appsettings.Development.json

@@ -0,0 +1,8 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  }
+}

bin/Debug/net8.0/appsettings.json

@@ -0,0 +1,9 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*"
+}

bin/Debug/net8.0/qrimage.deps.json

@@ -0,0 +1,173 @@
+{
+  "runtimeTarget": {
+    "name": ".NETCoreApp,Version=v8.0",
+    "signature": ""
+  },
+  "compilationOptions": {},
+  "targets": {
+    ".NETCoreApp,Version=v8.0": {
+      "qrimage/1.0.0": {
+        "dependencies": {
+          "QRCoder": "1.5.1",
+          "Swashbuckle.AspNetCore": "6.4.0",
+          "System.Drawing.Common": "8.0.5"
+        },
+        "runtime": {
+          "qrimage.dll": {}
+        }
+      },
+      "Microsoft.Extensions.ApiDescription.Server/6.0.5": {},
+      "Microsoft.OpenApi/1.2.3": {
+        "runtime": {
+          "lib/netstandard2.0/Microsoft.OpenApi.dll": {
+            "assemblyVersion": "1.2.3.0",
+            "fileVersion": "1.2.3.0"
+          }
+        }
+      },
+      "Microsoft.Win32.SystemEvents/8.0.0": {
+        "runtime": {
+          "lib/net8.0/Microsoft.Win32.SystemEvents.dll": {
+            "assemblyVersion": "8.0.0.0",
+            "fileVersion": "8.0.23.53103"
+          }
+        },
+        "runtimeTargets": {
+          "runtimes/win/lib/net8.0/Microsoft.Win32.SystemEvents.dll": {
+            "rid": "win",
+            "assetType": "runtime",
+            "assemblyVersion": "8.0.0.0",
+            "fileVersion": "8.0.23.53103"
+          }
+        }
+      },
+      "QRCoder/1.5.1": {
+        "runtime": {
+          "lib/net6.0/QRCoder.dll": {
+            "assemblyVersion": "1.5.1.0",
+            "fileVersion": "1.5.1.0"
+          }
+        }
+      },
+      "Swashbuckle.AspNetCore/6.4.0": {
+        "dependencies": {
+          "Microsoft.Extensions.ApiDescription.Server": "6.0.5",
+          "Swashbuckle.AspNetCore.Swagger": "6.4.0",
+          "Swashbuckle.AspNetCore.SwaggerGen": "6.4.0",
+          "Swashbuckle.AspNetCore.SwaggerUI": "6.4.0"
+        }
+      },
+      "Swashbuckle.AspNetCore.Swagger/6.4.0": {
+        "dependencies": {
+          "Microsoft.OpenApi": "1.2.3"
+        },
+        "runtime": {
+          "lib/net6.0/Swashbuckle.AspNetCore.Swagger.dll": {
+            "assemblyVersion": "6.4.0.0",
+            "fileVersion": "6.4.0.0"
+          }
+        }
+      },
+      "Swashbuckle.AspNetCore.SwaggerGen/6.4.0": {
+        "dependencies": {
+          "Swashbuckle.AspNetCore.Swagger": "6.4.0"
+        },
+        "runtime": {
+          "lib/net6.0/Swashbuckle.AspNetCore.SwaggerGen.dll": {
+            "assemblyVersion": "6.4.0.0",
+            "fileVersion": "6.4.0.0"
+          }
+        }
+      },
+      "Swashbuckle.AspNetCore.SwaggerUI/6.4.0": {
+        "runtime": {
+          "lib/net6.0/Swashbuckle.AspNetCore.SwaggerUI.dll": {
+            "assemblyVersion": "6.4.0.0",
+            "fileVersion": "6.4.0.0"
+          }
+        }
+      },
+      "System.Drawing.Common/8.0.5": {
+        "dependencies": {
+          "Microsoft.Win32.SystemEvents": "8.0.0"
+        },
+        "runtime": {
+          "lib/net8.0/System.Drawing.Common.dll": {
+            "assemblyVersion": "8.0.0.0",
+            "fileVersion": "8.0.524.21704"
+          }
+        }
+      }
+    }
+  },
+  "libraries": {
+    "qrimage/1.0.0": {
+      "type": "project",
+      "serviceable": false,
+      "sha512": ""
+    },
+    "Microsoft.Extensions.ApiDescription.Server/6.0.5": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-Ckb5EDBUNJdFWyajfXzUIMRkhf52fHZOQuuZg/oiu8y7zDCVwD0iHhew6MnThjHmevanpxL3f5ci2TtHQEN6bw==",
+      "path": "microsoft.extensions.apidescription.server/6.0.5",
+      "hashPath": "microsoft.extensions.apidescription.server.6.0.5.nupkg.sha512"
+    },
+    "Microsoft.OpenApi/1.2.3": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-Nug3rO+7Kl5/SBAadzSMAVgqDlfGjJZ0GenQrLywJ84XGKO0uRqkunz5Wyl0SDwcR71bAATXvSdbdzPrYRYKGw==",
+      "path": "microsoft.openapi/1.2.3",
+      "hashPath": "microsoft.openapi.1.2.3.nupkg.sha512"
+    },
+    "Microsoft.Win32.SystemEvents/8.0.0": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-9opKRyOKMCi2xJ7Bj7kxtZ1r9vbzosMvRrdEhVhDz8j8MoBGgB+WmC94yH839NPH+BclAjtQ/pyagvi/8gDLkw==",
+      "path": "microsoft.win32.systemevents/8.0.0",
+      "hashPath": "microsoft.win32.systemevents.8.0.0.nupkg.sha512"
+    },
+    "QRCoder/1.5.1": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-+v8VntytuDw4R1nCNJkSA7SWSizJoQfiByV1+nUjOwrDZEuaxefG73aKuuQjpaGtoZ7qlXpRbK70C23m1h3WLw==",
+      "path": "qrcoder/1.5.1",
+      "hashPath": "qrcoder.1.5.1.nupkg.sha512"
+    },
+    "Swashbuckle.AspNetCore/6.4.0": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-eUBr4TW0up6oKDA5Xwkul289uqSMgY0xGN4pnbOIBqCcN9VKGGaPvHX3vWaG/hvocfGDP+MGzMA0bBBKz2fkmQ==",
+      "path": "swashbuckle.aspnetcore/6.4.0",
+      "hashPath": "swashbuckle.aspnetcore.6.4.0.nupkg.sha512"
+    },
+    "Swashbuckle.AspNetCore.Swagger/6.4.0": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-nl4SBgGM+cmthUcpwO/w1lUjevdDHAqRvfUoe4Xp/Uvuzt9mzGUwyFCqa3ODBAcZYBiFoKvrYwz0rabslJvSmQ==",
+      "path": "swashbuckle.aspnetcore.swagger/6.4.0",
+      "hashPath": "swashbuckle.aspnetcore.swagger.6.4.0.nupkg.sha512"
+    },
+    "Swashbuckle.AspNetCore.SwaggerGen/6.4.0": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-lXhcUBVqKrPFAQF7e/ZeDfb5PMgE8n5t6L5B6/BQSpiwxgHzmBcx8Msu42zLYFTvR5PIqE9Q9lZvSQAcwCxJjw==",
+      "path": "swashbuckle.aspnetcore.swaggergen/6.4.0",
+      "hashPath": "swashbuckle.aspnetcore.swaggergen.6.4.0.nupkg.sha512"
+    },
+    "Swashbuckle.AspNetCore.SwaggerUI/6.4.0": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-1Hh3atb3pi8c+v7n4/3N80Jj8RvLOXgWxzix6w3OZhB7zBGRwsy7FWr4e3hwgPweSBpwfElqj4V4nkjYabH9nQ==",
+      "path": "swashbuckle.aspnetcore.swaggerui/6.4.0",
+      "hashPath": "swashbuckle.aspnetcore.swaggerui.6.4.0.nupkg.sha512"
+    },
+    "System.Drawing.Common/8.0.5": {
+      "type": "package",
+      "serviceable": true,
+      "sha512": "sha512-n55wb6rL8YG254AG+SfQOSQencrcnpKAAcYyEcvBuO2pob7ltXuZ5skBBdvLJOLVPKd1Ya8+8ColIM5AtBo5ww==",
+      "path": "system.drawing.common/8.0.5",
+      "hashPath": "system.drawing.common.8.0.5.nupkg.sha512"
+    }
+  }
+}

bin/Debug/net8.0/qrimage.runtimeconfig.json

@@ -0,0 +1,19 @@
+{
+  "runtimeOptions": {
+    "tfm": "net8.0",
+    "frameworks": [
+      {
+        "name": "Microsoft.NETCore.App",
+        "version": "8.0.0"
+      },
+      {
+        "name": "Microsoft.AspNetCore.App",
+        "version": "8.0.0"
+      }
+    ],
+    "configProperties": {
+      "System.GC.Server": true,
+      "System.Runtime.Serialization.EnableUnsafeBinaryFormatterSerialization": false
+    }
+  }
+}

obj/Debug/net8.0/.NETCoreApp,Version=v8.0.AssemblyAttributes.cs

@@ -0,0 +1,4 @@
+// <autogenerated />
+using System;
+using System.Reflection;
+[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETCoreApp,Version=v8.0", FrameworkDisplayName = ".NET 8.0")]