webapi server

20230415.3/w230415/Hall.cs

@@ -3,10 +3,11 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using w230415_classes.Intf;
 
 namespace w230415_classes
 {
-    public class Hall
+    public class Hall : IHall
     {
         public string Name { get; set; }
 
@@ -17,7 +18,7 @@ namespace w230415_classes
         /// Read [R]
         /// </summary>
         /// <returns></returns>
-        public List<HallPlace> GetNotBookedPlaceList()
+        public IEnumerable<IHallPlace> GetNotBookedPlaceList()
         {
             List<HallPlace> hpl = new List<HallPlace>();
             foreach (var item in HallPlaceList)
@@ -34,7 +35,7 @@ namespace w230415_classes
         /// <param name="iRow"></param>
         /// <param name="iPosition"></param>
         /// <returns></returns>
-        public HallPlace? ReadPlace(int iRow, int iPosition)
+        public IHallPlace? ReadPlace(int iRow, int iPosition)
         {
             var el = HallPlaceList.FirstOrDefault(hp => hp.SeatPosition == iPosition && hp.SeatRow == iRow);
             return el;

20230415.3/w230415/HallPlace.cs

@@ -1,6 +1,8 @@
-namespace w230415_classes
+using w230415_classes.Intf;
+
+namespace w230415_classes
 {
-    public class HallPlace
+    public class HallPlace : IHallPlace
     {
         public HallPlace()
         {

20230415.3/w230415/Intf/IHall.cs

@@ -0,0 +1,13 @@
+namespace w230415_classes.Intf
+{
+    public interface IHall
+    {
+        string Name { get; set; }
+
+        bool AddPlace(int iRow, int iPosition);
+        bool BookPlace(int iRow, int iPosition);
+        bool DeletePlace(int iRow, int iPosition);
+        IEnumerable<IHallPlace> GetNotBookedPlaceList();
+        IHallPlace? ReadPlace(int iRow, int iPosition);
+    }
+}

20230415.3/w230415/Intf/IHallPlace.cs

@@ -0,0 +1,10 @@
+namespace w230415_classes.Intf
+{
+    public interface IHallPlace
+    {
+        bool FlagBooked { get; set; }
+        int SeatPosition { get; set; }
+        int SeatRow { get; set; }
+        string Uid { get; set; }
+    }
+}

20230415.3/w230415/w230415.sln

@@ -5,6 +5,10 @@ VisualStudioVersion = 17.2.32616.157
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "w230415_classes", "w230415_classes.csproj", "{3B2A3797-78B5-42F6-9C7E-5F9F20838C3F}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "w230415_console", "..\w230415_console\w230415_console.csproj", "{9A1651B3-A3D4-49ED-9257-419F42F66FF2}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "w230415_webapi", "..\w230415_webapi\w230415_webapi.csproj", "{465CAE58-3BB5-4933-8AB8-FE30DDCFB9C4}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -15,6 +19,14 @@ Global
 		{3B2A3797-78B5-42F6-9C7E-5F9F20838C3F}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{3B2A3797-78B5-42F6-9C7E-5F9F20838C3F}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{3B2A3797-78B5-42F6-9C7E-5F9F20838C3F}.Release|Any CPU.Build.0 = Release|Any CPU
+		{9A1651B3-A3D4-49ED-9257-419F42F66FF2}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{9A1651B3-A3D4-49ED-9257-419F42F66FF2}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{9A1651B3-A3D4-49ED-9257-419F42F66FF2}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{9A1651B3-A3D4-49ED-9257-419F42F66FF2}.Release|Any CPU.Build.0 = Release|Any CPU
+		{465CAE58-3BB5-4933-8AB8-FE30DDCFB9C4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{465CAE58-3BB5-4933-8AB8-FE30DDCFB9C4}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{465CAE58-3BB5-4933-8AB8-FE30DDCFB9C4}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{465CAE58-3BB5-4933-8AB8-FE30DDCFB9C4}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

20230415.3/w230415/w230415_classes.csproj

@@ -6,8 +6,4 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
-  <ItemGroup>
-    <Folder Include="Intf\" />
-  </ItemGroup>
-
 </Project>

20230415.3/w230415_console/Program.cs

@@ -1,4 +1,5 @@
 using w230415_classes;
+using w230415_classes.Intf;
 
 namespace w230415_console
 {
@@ -6,13 +7,13 @@ namespace w230415_console
     {
         static void Main(string[] args)
         {
-            CinemaHall ch = new CinemaHall();
+            IHall ch = new CinemaHall();
             h_Process(ch);
         }
 
-        private static void h_Process(CinemaHall ch)
+        private static void h_Process(IHall ch)
         {
-            foreach (var item in ch.GetNotBookedPlaceList())
+            foreach (IHallPlace item in ch.GetNotBookedPlaceList())
             {
                 Console.WriteLine($"{item.SeatRow}/{item.SeatPosition}: {item.Uid}");
             }

20230415.3/w230415_webapi/Controllers/HallController.cs

@@ -0,0 +1,78 @@
+using Microsoft.AspNetCore.Mvc;
+using w230415_classes.Intf;
+
+namespace w230415_webapi.Controllers
+{
+    [ApiController]
+    [Route("v1/hall")]
+    public class HallController : ControllerBase
+    {
+        private readonly IHall _hall;
+
+        public HallController(IHall hall)
+        {
+            _hall = hall;
+        }
+
+        [HttpGet(Name = "GetNotBookedPlaces")]
+        public IEnumerable<IHallPlace> GetNotBooked()
+        {
+            return _hall.GetNotBookedPlaceList();
+        }
+
+        [HttpGet("seat/{iRow}/{iPosition}", Name = "GetPlace")]
+        public IHallPlace GetHallPlace(
+            int iRow,
+            int iPosition)
+        {
+            var place = _hall.ReadPlace(iRow, iPosition);
+            Response.StatusCode = place != null ? 200 : 404;
+            return place;
+        }
+
+        [HttpGet("seat", Name = "GetPlace by query params")]
+        public IHallPlace GetHallPlace2(
+            int iRow,
+            int iPosition)
+        {
+            var place = _hall.ReadPlace(iRow, iPosition);
+            Response.StatusCode = place != null ? 200 : 404;
+            return place;
+        }
+
+        [HttpPost("seat", Name = "Add place by form params")]
+        public void AddHallPlace(
+            [FromForm]
+            int iRow,
+            [FromForm]
+            int iPosition)
+        {
+            bool result = _hall.AddPlace(iRow, iPosition);
+            Response.StatusCode = result ? 200 : 500;
+        }
+
+
+
+        [HttpDelete("seat", Name = "Remove place by form params")]
+        public void RemoveHallPlace(
+            [FromHeader]
+            int iRow,
+            [FromHeader]
+            int iPosition)
+        {
+            bool result = _hall.DeletePlace(iRow, iPosition);
+            Response.StatusCode = result ? 200 : 500;
+        }
+
+        [HttpPatch("seat/booking/{iRow}/{iPosition}", Name = "Set booking status by params")]
+        public void SetBooking(
+            int iRow,
+            int iPosition)
+        {
+            bool result = _hall.BookPlace(iRow, iPosition);
+            Response.StatusCode = result ? 200 : 500;
+        }
+
+
+    }
+}

20230415.3/w230415_webapi/Program.cs

@@ -0,0 +1,34 @@
+using w230415_classes;
+using w230415_classes.Intf;
+
+namespace w230415_webapi
+{
+    public class Program
+    {
+        public static void Main(string[] args)
+        {
+            var builder = WebApplication.CreateBuilder(args);
+
+            // Add services to the container.
+            var pHall = new CinemaHall();
+            builder.Services.AddSingleton<IHall>(pHall);
+            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.MapControllers();
+
+            app.Run();
+        }
+    }
+}

20230415.3/w230415_webapi/Properties/launchSettings.json

@@ -0,0 +1,31 @@
+{
+  "$schema": "https://json.schemastore.org/launchsettings.json",
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:21569",
+      "sslPort": 0
+    }
+  },
+  "profiles": {
+    "w230415_webapi": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "applicationUrl": "http://localhost:5095",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

20230415.3/w230415_webapi/appsettings.Development.json

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

20230415.3/w230415_webapi/appsettings.json

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

20230415.3/w230415_webapi/w230415_webapi.csproj

@@ -0,0 +1,17 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.2.3" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\w230415\w230415_classes.csproj" />
+  </ItemGroup>
+
+</Project>