barkman/barkmanAPI/Program.cs

using Microsoft.OpenApi.Models;
using BarkMan.DB;

var builder = WebApplication.CreateBuilder(args);

builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen(c =>
{
    c.SwaggerDoc("v1", new OpenApiInfo { Title = "BarkMan API", Description = "BARK BARK WOOF WOOF", Version = "v1" });
});

var app = builder.Build();

if (app.Environment.IsDevelopment())
{
    app.UseSwagger();
    app.UseSwaggerUI(c =>
    {
        c.SwaggerEndpoint("/swagger/v1/swagger.json", "Bark Inventory API V1");
    });
}

app.MapGet("/", () => "Hello World!");

app.MapGet("/inventory/{id}", (int id) => InventoryDb.GetInventory(id));
app.MapGet("/inventory", () => InventoryDb.GetInventory());
app.MapPost("/inventory", (InventoryItem item) => InventoryDb.CreateInventoryItem(item));
app.MapPut("/inventory", (InventoryItem item) => InventoryDb.UpdateItem(item));
app.MapDelete("/inventory/{id}", (int id) => InventoryDb.RemoveItem(id));

app.Run();