add crud to api

api/Dockerfile

@@ -17,4 +17,5 @@ COPY --from=build /app/publish ./
 
 EXPOSE 5000
 
+ENV ASPNETCORE_ENVIRONMENT="Production"
 ENTRYPOINT ["dotnet", "agologum-api.dll"]

api/Program.cs

@@ -1,8 +1,13 @@
 
 using Microsoft.AspNetCore.HttpOverrides;
 
+using agologumApi.Stores;
+
 var builder = WebApplication.CreateBuilder(args);
 
+builder.Services.AddControllers();
+builder.Services.AddSingleton<UserStore>();
+
 // configuration for behind my nginx proxy
 builder.Services.Configure<ForwardedHeadersOptions>(options =>
 {
@@ -10,7 +15,7 @@ builder.Services.Configure<ForwardedHeadersOptions>(options =>
         ForwardedHeaders.XForwardedFor |
         ForwardedHeaders.XForwardedProto;
 
-    options.KnownNetworks.Clear();
+    options.KnownIPNetworks.Clear();
     options.KnownProxies.Clear();
 });
 
@@ -18,42 +23,34 @@ builder.Services.Configure<ForwardedHeadersOptions>(options =>
 // Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
 builder.Services.AddOpenApi();
 
+builder.Services.AddCors(options =>
+{
+    options.AddPolicy("dev",
+        policy =>
+        {
+            policy.AllowAnyOrigin()
+                  .AllowAnyHeader()
+                  .AllowAnyMethod();
+        });
+});
+
+builder.Services.AddEndpointsApiExplorer();
+builder.Services.AddSwaggerGen();
+
 var app = builder.Build();
 
 app.UseForwardedHeaders();
+app.UseCors("dev");
 
 // Configure the HTTP request pipeline.
-if (app.Environment.IsDevelopment())
-{
+if (app.Environment.IsEnvironment("Development")) {
     app.MapOpenApi();
+    app.UseSwagger();
+    app.UseSwaggerUI();
+} else {
+    app.UseHttpsRedirection();
 }
 
-app.UseHttpsRedirection();
-
-
-// below is a placeholder endpoint
-var summaries = new[]
-{
-    "Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"
-};
-
-app.MapGet("api/weatherforecast", () =>
-{
-    var forecast =  Enumerable.Range(1, 5).Select(index =>
-        new WeatherForecast
-        (
-            DateOnly.FromDateTime(DateTime.Now.AddDays(index)),
-            Random.Shared.Next(-20, 55),
-            summaries[Random.Shared.Next(summaries.Length)]
-        ))
-        .ToArray();
-    return forecast;
-})
-.WithName("GetWeatherForecast");
+app.MapControllers();
 
 app.Run();
-
-record WeatherForecast(DateOnly Date, int TemperatureC, string? Summary)
-{
-    public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
-}

api/Properties/launchSettings.json

@@ -1,23 +1,23 @@
 {
   "$schema": "https://json.schemastore.org/launchsettings.json",
   "profiles": {
-    "http": {
+    "http-dev": {
       "commandName": "Project",
       "dotnetRunMessages": true,
       "launchBrowser": false,
-      "applicationUrl": "http://localhost:5227",
+      "applicationUrl": "http://0.0.0.0:5227",
       "environmentVariables": {
         "ASPNETCORE_ENVIRONMENT": "Development"
       }
     },
-    "https": {
+    "https-dev": {
       "commandName": "Project",
       "dotnetRunMessages": true,
       "launchBrowser": false,
-      "applicationUrl": "https://localhost:7182;http://localhost:5227",
+      "applicationUrl": "https://0.0.0.0:7182;http://0.0.0.0:5227",
       "environmentVariables": {
         "ASPNETCORE_ENVIRONMENT": "Development"
       }
-    }
+    },
   }
 }

api/agologum-api.csproj

@@ -9,6 +9,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.3" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="10.1.5" />
   </ItemGroup>
 
 </Project>

api/agologum-api.http

@@ -1,4 +1,4 @@
-@agologum_api_HostAddress = http://localhost:5227
+@agologum_api_HostAddress = http://0.0.0.0:5227
 
 GET {{agologum_api_HostAddress}}/weatherforecast/
 Accept: application/json

api/src/Controllers/UsersController.cs

@@ -0,0 +1,67 @@
+
+using Microsoft.AspNetCore.Mvc;
+using agologumApi.Models;
+using agologumApi.Stores;
+
+[ApiController]
+[Route("api/[controller]")]
+public class UsersController : ControllerBase
+{
+    private readonly UserStore store_;
+
+    public UsersController(UserStore store)
+    {
+        store_ = store;
+    }
+
+    [HttpGet]
+    public ActionResult<List<User>> getUsers()
+    {
+        return Ok(store_.getUsers());
+    }
+
+    [HttpGet("{id:int}")]
+    public ActionResult<User> getUser(int id)
+    {
+        var user = store_.getUser(id);
+
+        if (user == null)
+            return NotFound();
+
+        return Ok(user);
+    }
+
+    [HttpPost]
+    public ActionResult<User> createUser(User user)
+    {
+        var created = store_.createUser(user);
+
+        return CreatedAtAction(
+            nameof(getUser),
+            new { id = created.Id },
+            created
+        );
+    }
+
+    [HttpPut("{id}")]
+    public ActionResult<User> updateUser(int id, User user)
+    {
+        var updated = store_.updateUser(id, user);
+
+        if (updated == null)
+            return NotFound();
+
+        return Ok(updated);
+    }
+
+    [HttpDelete("{id}")]
+    public ActionResult deleteUser(int id)
+    {
+        var success = store_.deleteUser(id);
+
+        if (!success)
+            return NotFound();
+
+        return NoContent();
+    }
+}

api/src/Models/User.cs

@@ -0,0 +1,10 @@
+
+namespace agologumApi.Models;
+
+public class User {
+
+    public int Id { get; set; }
+    public string Name { get; set; } = "";
+    public string Email { get; set; } = "";
+
+};

api/src/Stores/UserStore.cs

@@ -0,0 +1,46 @@
+
+// temporary state management
+// this will eventually change into a service that uses EnitityFramework for database interactions
+
+using agologumApi.Models;
+
+namespace agologumApi.Stores;
+
+public class UserStore {
+
+    private readonly List<User> users_ = new();
+    private int nextId_ = 1;
+
+    public List<User> getUsers() {
+        return users_;
+    }
+
+    public User? getUser(int id) {
+        return users_.FirstOrDefault(x => x.Id == id);
+    }
+
+    public User createUser(User user) {
+        user.Id = nextId_++;
+        users_.Add(user);
+        return user;
+    }
+
+    public User? updateUser(int id, User updated) {
+        var existing = users_.FirstOrDefault(x => x.Id == id);
+        if(existing == null) return null;
+
+        existing.Name = updated.Name;
+        existing.Email = updated.Email;
+        
+        return existing;
+    }
+
+    public bool deleteUser(int id) {
+        var existing = users_.FirstOrDefault(x => x.Id == id);
+        if(existing == null) return false;
+
+        users_.Remove(existing);
+        return true;
+    }
+
+}

api/test.cs

@@ -1,15 +0,0 @@
-
-// this is a test program for making sure your dotnet environment is working properly
-
-/*
-using System.Diagnostics;
-using System;
-
-Stopwatch sw = new Stopwatch();
-sw.Start();
-Console.WriteLine("Hi mom !");
-Console.WriteLine("doing a schmunguss");
-sw.Stop();
-
-Console.WriteLine("Time elapsed: {0}", sw.Elapsed);
-*/