Discord-History-Tracker/app/Server/Endpoints/TrackUsersEndpoint.cs

41 lines
1.2 KiB
C#

using System.Net;
using System.Text.Json;
using System.Threading.Tasks;
using DHT.Server.Data;
using DHT.Server.Database;
using DHT.Server.Service;
using DHT.Utils.Http;
using Microsoft.AspNetCore.Http;
namespace DHT.Server.Endpoints {
sealed class TrackUsersEndpoint : BaseEndpoint {
public TrackUsersEndpoint(IDatabaseFile db, ServerParameters parameters) : base(db, parameters) {}
protected override async Task<(HttpStatusCode, object?)> Respond(HttpContext ctx) {
var root = await ReadJson(ctx);
if (root.ValueKind != JsonValueKind.Array) {
throw new HttpException(HttpStatusCode.BadRequest, "Expected root element to be an array.");
}
var users = new User[root.GetArrayLength()];
int i = 0;
foreach (JsonElement user in root.EnumerateArray()) {
users[i++] = ReadUser(user, "user");
}
Db.AddUsers(users);
return (HttpStatusCode.OK, null);
}
private static User ReadUser(JsonElement json, string path) => new() {
Id = json.RequireSnowflake("id", path),
Name = json.RequireString("name", path),
AvatarUrl = json.HasKey("avatar") ? json.RequireString("avatar", path) : null,
Discriminator = json.HasKey("discriminator") ? json.RequireString("discriminator", path) : null
};
}
}