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Adds facebook login.

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This commit is contained in:
Jonathan Bourdon
2025-02-17 11:40:39 -05:00
parent d784367057
commit 3f9d2fd69f
9 changed files with 733 additions and 249 deletions
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308
backend/src/Web/Features/Users/Data/Migrations/20250217034117_Add_FacebookId.Designer.cs generated Normal file
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// <auto-generated />
using System;
using Hutopy.Web.Features.Users.Data;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
#nullable disable
namespace Hutopy.Web.Features.Users.Data.Migrations
{
[DbContext(typeof(IdentityDbContext))]
[Migration("20250217034117_Add_FacebookId")]
partial class Add_FacebookId
{
/// <inheritdoc />
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasDefaultSchema("Identity")
.HasAnnotation("ProductVersion", "8.0.10")
.HasAnnotation("Relational:MaxIdentifierLength", 63);
NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
modelBuilder.Entity("Hutopy.Web.Features.Users.IdentityRole", b =>
{
b.Property<Guid>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("uuid");
b.Property<string>("ConcurrencyStamp")
.IsConcurrencyToken()
.HasColumnType("text");
b.Property<string>("Name")
.HasMaxLength(256)
.HasColumnType("character varying(256)");
b.Property<string>("NormalizedName")
.HasMaxLength(256)
.HasColumnType("character varying(256)");
b.HasKey("Id");
b.HasIndex("NormalizedName")
.IsUnique()
.HasDatabaseName("RoleNameIndex");
b.ToTable("AspNetRoles", "Identity");
});
modelBuilder.Entity("Hutopy.Web.Features.Users.IdentityUser", b =>
{
b.Property<Guid>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("uuid");
b.Property<int>("AccessFailedCount")
.HasColumnType("integer");
b.Property<string>("Address")
.HasMaxLength(255)
.HasColumnType("character varying(255)");
b.Property<string>("Alias")
.HasMaxLength(255)
.HasColumnType("character varying(255)");
b.Property<DateTime?>("BirthDate")
.HasColumnType("timestamp with time zone");
b.Property<string>("ConcurrencyStamp")
.IsConcurrencyToken()
.HasColumnType("text");
b.Property<string>("Email")
.HasMaxLength(256)
.HasColumnType("character varying(256)");
b.Property<bool>("EmailConfirmed")
.HasColumnType("boolean");
b.Property<string>("FacebookId")
.HasMaxLength(255)
.HasColumnType("character varying(255)");
b.Property<string>("Firstname")
.HasMaxLength(255)
.HasColumnType("character varying(255)");
b.Property<string>("GoogleId")
.HasMaxLength(255)
.HasColumnType("character varying(255)");
b.Property<string>("Lastname")
.HasMaxLength(255)
.HasColumnType("character varying(255)");
b.Property<bool>("LockoutEnabled")
.HasColumnType("boolean");
b.Property<DateTimeOffset?>("LockoutEnd")
.HasColumnType("timestamp with time zone");
b.Property<string>("NormalizedEmail")
.HasMaxLength(256)
.HasColumnType("character varying(256)");
b.Property<string>("NormalizedUserName")
.HasMaxLength(256)
.HasColumnType("character varying(256)");
b.Property<string>("PasswordHash")
.HasColumnType("text");
b.Property<string>("PhoneNumber")
.HasColumnType("text");
b.Property<bool>("PhoneNumberConfirmed")
.HasColumnType("boolean");
b.Property<string>("PortraitUrl")
.HasMaxLength(255)
.HasColumnType("character varying(255)");
b.Property<string>("SecurityStamp")
.HasColumnType("text");
b.Property<bool>("TwoFactorEnabled")
.HasColumnType("boolean");
b.Property<string>("UserName")
.HasMaxLength(256)
.HasColumnType("character varying(256)");
b.HasKey("Id");
b.HasIndex("NormalizedEmail")
.HasDatabaseName("EmailIndex");
b.HasIndex("NormalizedUserName")
.IsUnique()
.HasDatabaseName("UserNameIndex");
b.ToTable("AspNetUsers", "Identity");
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<System.Guid>", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("ClaimType")
.HasColumnType("text");
b.Property<string>("ClaimValue")
.HasColumnType("text");
b.Property<Guid>("RoleId")
.HasColumnType("uuid");
b.HasKey("Id");
b.HasIndex("RoleId");
b.ToTable("AspNetRoleClaims", "Identity");
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<System.Guid>", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("ClaimType")
.HasColumnType("text");
b.Property<string>("ClaimValue")
.HasColumnType("text");
b.Property<Guid>("UserId")
.HasColumnType("uuid");
b.HasKey("Id");
b.HasIndex("UserId");
b.ToTable("AspNetUserClaims", "Identity");
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<System.Guid>", b =>
{
b.Property<string>("LoginProvider")
.HasColumnType("text");
b.Property<string>("ProviderKey")
.HasColumnType("text");
b.Property<string>("ProviderDisplayName")
.HasColumnType("text");
b.Property<Guid>("UserId")
.HasColumnType("uuid");
b.HasKey("LoginProvider", "ProviderKey");
b.HasIndex("UserId");
b.ToTable("AspNetUserLogins", "Identity");
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<System.Guid>", b =>
{
b.Property<Guid>("UserId")
.HasColumnType("uuid");
b.Property<Guid>("RoleId")
.HasColumnType("uuid");
b.HasKey("UserId", "RoleId");
b.HasIndex("RoleId");
b.ToTable("AspNetUserRoles", "Identity");
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<System.Guid>", b =>
{
b.Property<Guid>("UserId")
.HasColumnType("uuid");
b.Property<string>("LoginProvider")
.HasColumnType("text");
b.Property<string>("Name")
.HasColumnType("text");
b.Property<string>("Value")
.HasColumnType("text");
b.HasKey("UserId", "LoginProvider", "Name");
b.ToTable("AspNetUserTokens", "Identity");
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<System.Guid>", b =>
{
b.HasOne("Hutopy.Web.Features.Users.IdentityRole", null)
.WithMany()
.HasForeignKey("RoleId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<System.Guid>", b =>
{
b.HasOne("Hutopy.Web.Features.Users.IdentityUser", null)
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<System.Guid>", b =>
{
b.HasOne("Hutopy.Web.Features.Users.IdentityUser", null)
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<System.Guid>", b =>
{
b.HasOne("Hutopy.Web.Features.Users.IdentityRole", null)
.WithMany()
.HasForeignKey("RoleId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("Hutopy.Web.Features.Users.IdentityUser", null)
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<System.Guid>", b =>
{
b.HasOne("Hutopy.Web.Features.Users.IdentityUser", null)
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
#pragma warning restore 612, 618
}
}
}

31
backend/src/Web/Features/Users/Data/Migrations/20250217034117_Add_FacebookId.cs Normal file
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using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
namespace Hutopy.Web.Features.Users.Data.Migrations
{
/// <inheritdoc />
public partial class Add_FacebookId : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.AddColumn<string>(
name: "FacebookId",
schema: "Identity",
table: "AspNetUsers",
type: "character varying(255)",
maxLength: 255,
nullable: true);
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropColumn(
name: "FacebookId",
schema: "Identity",
table: "AspNetUsers");
}
}
}

4
backend/src/Web/Features/Users/Data/Migrations/ApplicationDbContextModelSnapshot.cs
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@@ -81,6 +81,10 @@ namespace Hutopy.Web.Features.Users.Data.Migrations
b.Property<bool>("EmailConfirmed")
.HasColumnType("boolean");
b.Property<string>("FacebookId")
.HasMaxLength(255)
.HasColumnType("character varying(255)");
b.Property<string>("Firstname")
.HasMaxLength(255)
.HasColumnType("character varying(255)");

132
backend/src/Web/Features/Users/Handlers/LoginWithFacebook.cs Normal file
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using System.Text.Json;
using System.Text.Json.Serialization;
using Hutopy.Web.Common.Security;
using Microsoft.AspNetCore.Identity;
using Microsoft.Extensions.Options;
namespace Hutopy.Web.Features.Users.Handlers;
public class FacebookUserInfo
{
[JsonPropertyName("id")] public required string Id { get; init; }
[JsonPropertyName("email")] public string? Email { get; init; } // Email might be null if not granted
[JsonPropertyName("name")] public required string Name { get; init; }
[JsonPropertyName("picture")] public required FacebookPictureData Picture { get; init; }
}
public class FacebookPictureData
{
[JsonPropertyName("data")] public required FacebookPicture Picture { get; init; }
}
public class FacebookPicture
{
[JsonPropertyName("url")] public required string Url { get; init; }
}
[PublicAPI]
public record LoginWithFacebookRequest(
string Token);
[PublicAPI]
public record LoginWithFacebookResponse(
string AccessToken,
string RefreshToken);
[PublicAPI]
public class LoginWithFacebookHandler(
IHttpClientFactory httpClientFactory,
IdentityUserManager userManager,
SignInManager<IdentityUser> signInManager,
IOptionsSnapshot<JwtOptions> jwtOptions)
: Endpoint<LoginWithFacebookRequest, LoginWithFacebookResponse>
{
public override void Configure()
{
AllowAnonymous();
Post("/api/users/login-with-facebook");
Options(o => o.WithTags("Users"));
}
public override async Task HandleAsync(
LoginWithFacebookRequest request,
CancellationToken ct)
{
// Verify the token with Facebook
using var httpClient = httpClientFactory.CreateClient();
using var response = await httpClient.GetAsync(
$"https://graph.facebook.com/me?access_token={request.Token}&fields=id,name,email,picture.width(200).height(200)",
ct);
if (!response.IsSuccessStatusCode)
{
await SendStringAsync(
"The token is not valid",
400,
cancellation: ct);
return;
}
// Extract the user info (email, name, profile picture)
var content = await response.Content.ReadAsStringAsync(ct);
var userInfo = JsonSerializer.Deserialize<FacebookUserInfo>(content);
if (userInfo is null || string.IsNullOrEmpty(userInfo.Id))
{
await SendStringAsync(
"Failed to retrieve user information from Facebook",
400,
cancellation: ct);
return;
}
// Check if user exists or create a new one
var user = await userManager.FindByEmailAsync(userInfo.Email!);
if (user is null)
{
var generatedPassword = PasswordGenerator.GeneratePassword(10, 12);
var generatedUser = new IdentityUser
{
UserName = userInfo.Email ?? $"fb_{userInfo.Id}",
Email = userInfo.Email,
Firstname = userInfo.Name.Split(' ').FirstOrDefault() ?? "",
Lastname = userInfo.Name.Split(' ').Skip(1).FirstOrDefault() ?? "",
Alias = userInfo.Name,
PortraitUrl = userInfo.Picture.Picture.Url,
FacebookId = userInfo.Id, // Storing Facebook ID
};
var result = await userManager.CreateAsync(
generatedUser,
generatedPassword);
if (!result.Succeeded)
{
await SendStringAsync(
result.Errors.First().Description,
400,
cancellation: ct);
return;
}
user = generatedUser;
}
await signInManager.SignInAsync(user, isPersistent: false);
var accessToken = JwtTokenHelper.GenerateJwtToken(
expiresIn: jwtOptions.Value.Lifetime,
issuer: jwtOptions.Value.Issuer,
audience: jwtOptions.Value.Audience,
key: jwtOptions.Value.Key,
userId: user.Id.ToString(),
email: user.Email,
alias: user.Alias,
firstname: user.Firstname,
lastname: user.Lastname,
portraitUrl: user.PortraitUrl);
await SendOkAsync(
new LoginWithFacebookResponse(accessToken, string.Empty),
cancellation: ct);
}
}

8
backend/src/Web/Features/Users/IdentityUser.cs
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@@ -4,12 +4,14 @@ using Microsoft.AspNetCore.Identity;
namespace Hutopy.Web.Features.Users;
public class IdentityUser : IdentityUser<Guid>
{
{
[MaxLength(255)] public string? Alias { get; set; }
[MaxLength(255)] public string? Firstname { get; set; }
[MaxLength(255)] public string? Lastname { get; set; }
public DateTime? BirthDate { get; set; }
[MaxLength(255)] public string? Address { get; set; }
public DateTime? BirthDate { get; set; }
[MaxLength(255)] public string? Address { get; set; }
[MaxLength(255)] public string? PortraitUrl { get; set; }
[MaxLength(255)] public string? GoogleId { get; set; }
[MaxLength(255)] public string? FacebookId { get; set; }
}