Files
Swarm/DysonNetwork.Pass/Lotteries/LotteryController.cs
2025-10-24 01:34:18 +08:00

116 lines
3.5 KiB
C#

using System.ComponentModel.DataAnnotations;
using DysonNetwork.Shared.Models;
using DysonNetwork.Pass.Wallet;
using DysonNetwork.Pass.Permission;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using NodaTime;
namespace DysonNetwork.Pass.Lotteries;
[ApiController]
[Route("/api/lotteries")]
public class LotteryController(AppDatabase db, LotteryService lotteryService) : ControllerBase
{
public class CreateLotteryRequest
{
[Required]
public List<int> RegionOneNumbers { get; set; } = null!;
[Required]
[Range(0, 99)]
public int RegionTwoNumber { get; set; }
[Range(1, int.MaxValue)]
public int Multiplier { get; set; } = 1;
}
[HttpPost]
[Authorize]
public async Task<ActionResult<SnWalletOrder>> CreateLottery([FromBody] CreateLotteryRequest request)
{
if (HttpContext.Items["CurrentUser"] is not SnAccount currentUser) return Unauthorized();
try
{
var order = await lotteryService.CreateLotteryOrderAsync(
accountId: currentUser.Id,
region1: request.RegionOneNumbers,
region2: request.RegionTwoNumber,
multiplier: request.Multiplier);
return Ok(order);
}
catch (ArgumentException err)
{
return BadRequest(err.Message);
}
}
[HttpGet]
[Authorize]
public async Task<ActionResult<List<SnLottery>>> GetLotteries(
[FromQuery] int offset = 0,
[FromQuery] int limit = 20)
{
if (HttpContext.Items["CurrentUser"] is not SnAccount currentUser) return Unauthorized();
var lotteries = await lotteryService.GetUserTicketsAsync(currentUser.Id, offset, limit);
var total = await lotteryService.GetUserTicketCountAsync(currentUser.Id);
Response.Headers["X-Total"] = total.ToString();
return Ok(lotteries);
}
[HttpGet("{id}")]
[Authorize]
public async Task<ActionResult<SnLottery>> GetLottery(Guid id)
{
if (HttpContext.Items["CurrentUser"] is not SnAccount currentUser) return Unauthorized();
var lottery = await lotteryService.GetTicketAsync(id);
if (lottery == null || lottery.AccountId != currentUser.Id)
return NotFound();
return Ok(lottery);
}
[HttpPost("draw")]
[Authorize]
[RequiredPermission("maintenance", "lotteries.draw.perform")]
public async Task<IActionResult> PerformLotteryDraw()
{
await lotteryService.PerformDailyDrawAsync();
return Ok("Lottery draw performed successfully.");
}
[HttpGet("records")]
[Authorize]
public async Task<ActionResult<List<SnLotteryRecord>>> GetLotteryRecords(
[FromQuery] Instant? startDate = null,
[FromQuery] Instant? endDate = null,
[FromQuery] int offset = 0,
[FromQuery] int limit = 20)
{
if (HttpContext.Items["CurrentUser"] is not SnAccount currentUser) return Unauthorized();
var query = db.LotteryRecords.AsQueryable();
if (startDate.HasValue)
query = query.Where(r => r.DrawDate >= startDate.Value);
if (endDate.HasValue)
query = query.Where(r => r.DrawDate <= endDate.Value);
var total = await query.CountAsync();
Response.Headers["X-Total"] = total.ToString();
var records = await query
.OrderByDescending(r => r.DrawDate)
.Skip(offset)
.Take(limit)
.ToListAsync();
return Ok(records);
}
}