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#if (GenerateApi)
using System.Net.Http;
#endif
using Microsoft.AspNetCore.Authentication;
using Microsoft.AspNetCore.Authentication.JwtBearer;
#if (EnableOpenAPI)
using Microsoft.AspNetCore.OpenApi;
#endif
#if (GenerateGraph)
using Graph = Microsoft.Graph;
#endif
using Microsoft.Identity.Web;
using Microsoft.Identity.Web.Resource;
var builder = WebApplication.CreateBuilder(args);
// Add services to the container.
#if (OrganizationalAuth)
builder.Services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
#if (GenerateApiOrGraph)
.AddMicrosoftIdentityWebApi(builder.Configuration.GetSection("AzureAd"))
.EnableTokenAcquisitionToCallDownstreamApi()
#if (GenerateApi)
.AddDownstreamWebApi("DownstreamApi", builder.Configuration.GetSection("DownstreamApi"))
#endif
#if (GenerateGraph)
.AddMicrosoftGraph(builder.Configuration.GetSection("DownstreamApi"))
#endif
.AddInMemoryTokenCaches();
#else
.AddMicrosoftIdentityWebApi(builder.Configuration.GetSection("AzureAd"));
#endif
#elif (IndividualB2CAuth)
builder.Services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
#if (GenerateApi)
.AddMicrosoftIdentityWebApi(builder.Configuration.GetSection("AzureAdB2C"))
.EnableTokenAcquisitionToCallDownstreamApi()
.AddDownstreamWebApi("DownstreamApi", builder.Configuration.GetSection("DownstreamApi"))
.AddInMemoryTokenCaches();
#else
.AddMicrosoftIdentityWebApi(builder.Configuration.GetSection("AzureAdB2C"));
#endif
#endif
builder.Services.AddAuthorization();
#if (EnableOpenAPI)
// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();
#endif
var app = builder.Build();
// Configure the HTTP request pipeline.
#if (EnableOpenAPI)
if (app.Environment.IsDevelopment())
{
app.UseSwagger();
app.UseSwaggerUI();
}
#endif
#if (HasHttpsProfile)
app.UseHttpsRedirection();
#endif
app.UseAuthentication();
app.UseAuthorization();
var scopeRequiredByApi = app.Configuration["AzureAd:Scopes"] ?? "";
var summaries = new[]
{
"Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"
};
#if (GenerateApi)
app.MapGet("/weatherforecast", async (HttpContext httpContext, IDownstreamWebApi downstreamWebApi) =>
{
httpContext.VerifyUserHasAnyAcceptedScope(scopeRequiredByApi);
using var response = await downstreamWebApi.CallWebApiForUserAsync("DownstreamApi").ConfigureAwait(false);
if (response.StatusCode == System.Net.HttpStatusCode.OK)
{
var apiResult = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
// Do something
}
else
{
var error = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
throw new HttpRequestException($"Invalid status code in the HttpResponseMessage: {response.StatusCode}: {error}");
}
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;
#elif (GenerateGraph)
app.MapGet("/weatherforecast", async (HttpContext httpContext, Graph.GraphServiceClient graphServiceClient) =>
{
httpContext.VerifyUserHasAnyAcceptedScope(scopeRequiredByApi);
var user = await graphServiceClient.Me.Request().GetAsync();
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;
#else
app.MapGet("/weatherforecast", (HttpContext httpContext) =>
{
httpContext.VerifyUserHasAnyAcceptedScope(scopeRequiredByApi);
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;
#endif
#if (EnableOpenAPI)
})
.WithName("GetWeatherForecast")
.WithOpenApi()
.RequireAuthorization();
#else
})
.RequireAuthorization();
#endif
app.Run();
record WeatherForecast(DateOnly Date, int TemperatureC, string? Summary)
{
public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
}
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