mirror of
https://github.com/oshima-studios/OshimaGameModule.git
synced 2026-06-04 19:42:13 +00:00
525 lines
25 KiB
C#
525 lines
25 KiB
C#
using System.Data;
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using System.Text;
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using Milimoe.FunGame.Core.Api.Transmittal;
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using Milimoe.FunGame.Core.Api.Utility;
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using Milimoe.FunGame.Core.Library.Constant;
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using Oshima.FunGame.OshimaServers.Model;
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namespace Oshima.FunGame.WebAPI.Services
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{
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public class CSBettingService
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{
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public static string GetEventsOverview()
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{
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using SQLHelper? sql = Factory.OpenFactory.GetSQLHelper();
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if (sql != null)
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{
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UpdateStatuses(sql);
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sql.ExecuteDataSet("SELECT id, name, status, start_time FROM csbetting_events ORDER BY start_time DESC");
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if (!sql.Success || sql.DataSet.Tables.Count == 0) return "暂无赛事。";
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StringBuilder sb = new();
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foreach (DataRow row in sql.DataSet.Tables[0].Rows)
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{
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int id = Convert.ToInt32(row["id"]);
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string name = row["name"].ToString() ?? "";
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int status = Convert.ToInt32(row["status"]);
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string statusStr = status switch { 0 => "未开始", 1 => "进行中", 2 => "已结束", _ => "未知" };
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sb.AppendLine($"🏆 [{id}] {name.CreateCmdInput($"赛事详情 {id}")} ({statusStr})");
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}
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return sb.ToString().TrimEnd();
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}
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return "数据库连接失败。";
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}
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public static string GetEventDetail(int eventId)
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{
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using SQLHelper? sql = Factory.OpenFactory.GetSQLHelper();
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if (sql != null)
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{
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UpdateStatuses(sql);
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sql.Parameters["@id"] = eventId;
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sql.ExecuteDataSet("SELECT * FROM csbetting_events WHERE id = @id");
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if (!sql.Success || sql == null || sql.DataSet.Tables[0].Rows.Count == 0) return "赛事不存在。";
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DataRow evt = sql.DataSet.Tables[0].Rows[0];
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string name = evt["name"].ToString() ?? "";
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int status = Convert.ToInt32(evt["status"]);
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DateTime start = Convert.ToDateTime(evt["start_time"]);
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DateTime end = Convert.ToDateTime(evt["end_time"]);
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string statusStr = status switch { 0 => "未开始", 1 => "进行中", 2 => "已结束", _ => "未知" };
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StringBuilder sb = new();
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sb.AppendLine($"赛事：{name}");
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sb.AppendLine($"状态：{statusStr}");
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sb.AppendLine($"时间：{start:yyyy/MM/dd} ~ {end:yyyy/MM/dd}");
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sb.AppendLine("比赛列表：");
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sql.Parameters["@eid"] = eventId;
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sql.ExecuteDataSet("SELECT id, team1_name, team2_name, status, bet_deadline, stage FROM csbetting_matches WHERE event_id = @eid ORDER BY start_time");
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if (sql.Success && sql.DataSet?.Tables[0].Rows.Count > 0)
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{
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foreach (DataRow row in sql.DataSet.Tables[0].Rows)
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{
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int mid = Convert.ToInt32(row["id"]);
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string t1 = row["team1_name"].ToString() ?? "";
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string t2 = row["team2_name"].ToString() ?? "";
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int mstatus = Convert.ToInt32(row["status"]);
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DateTime deadline = Convert.ToDateTime(row["bet_deadline"]);
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string stage = row["stage"].ToString() ?? "";
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string mStatusStr = mstatus switch { 0 => "未开始", 1 => "进行中", 2 => "已结束", _ => "未知" };
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string matchLabel = $"{t1} vs {t2}";
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string clickableMatch = matchLabel.CreateCmdInput($"比赛详情 {mid}");
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sb.AppendLine($" [{mid}] {(stage != "" ? $"{stage} " : "")} {clickableMatch} (状态：{mStatusStr}, 截止：{deadline:MM-dd HH:mm})");
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}
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}
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return sb.ToString();
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}
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return "数据库连接失败。";
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}
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public static string GetMatchDetail(int matchId, out int status)
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{
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status = 0;
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using SQLHelper? sql = Factory.OpenFactory.GetSQLHelper();
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if (sql != null)
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{
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UpdateStatuses(sql);
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sql.Parameters["@mid"] = matchId;
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sql.ExecuteDataSet("SELECT * FROM csbetting_matches WHERE id = @mid");
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if (!sql.Success || sql.DataSet.Tables[0].Rows.Count == 0) return "比赛不存在。";
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DataRow row = sql.DataSet.Tables[0].Rows[0];
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long eventId = Convert.ToInt64(row["event_id"]);
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string t1 = row["team1_name"].ToString() ?? "";
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string t2 = row["team2_name"].ToString() ?? "";
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status = Convert.ToInt32(row["status"]);
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DateTime start = Convert.ToDateTime(row["start_time"]);
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DateTime deadline = Convert.ToDateTime(row["bet_deadline"]);
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string stage = row["stage"].ToString() ?? "";
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string available = row["available_options"]?.ToString() ?? "[]";
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string result = row["result"] != DBNull.Value ? row["result"].ToString() ?? "" : "";
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long winner = row["winner"] != DBNull.Value ? Convert.ToInt64(row["winner"]) : 0;
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string eventName = "";
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sql.Parameters["@eid"] = eventId;
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DataRow? rowEvent = sql.ExecuteDataRow("SELECT name FROM csbetting_events WHERE id = @eid");
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if (rowEvent != null)
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{
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eventName = rowEvent["name"].ToString() ?? "";
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}
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string statusStr = status switch { 0 => "未开始", 1 => "进行中", 2 => "已结束", _ => "未知" };
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StringBuilder sb = new();
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sb.AppendLine($"比赛 #{matchId}");
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if (eventName.Trim() != "")
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{
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sb.AppendLine($"> {eventName.CreateCmdInput($"赛事详情 {eventId}")}");
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if (stage.Trim() != "") sb.AppendLine($"{stage}");
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sb.AppendLine();
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}
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sb.AppendLine($"{t1} vs {t2}".CreateCmdInput($"比赛详情 {matchId}"));
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sb.AppendLine($"开赛：{start:yyyy/MM/dd HH:mm}");
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sb.AppendLine($"竞猜截止：{deadline:yyyy/MM/dd HH:mm}");
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sb.AppendLine($"状态：{statusStr}");
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if (status == 0)
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{
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sb.AppendLine($"可用选项：");
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if (available.Contains("team1_win")) sb.AppendLine($" - {t1}胜 (x 2.5)");
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if (available.Contains("team2_win")) sb.AppendLine($" - {t2}胜 (x 2.5)");
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if (available.Contains("score")) sb.AppendLine($" - 精确比分 (x 3.5)");
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if (available.Contains("mvp")) sb.AppendLine($" - 赛事MVP (x 3.5)");
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}
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else if (status == 2)
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{
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string winnerName = winner switch { 1 => t1, 2 => t2, 3 => result, _ => "待定" };
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sb.AppendLine($"胜者：{winnerName}");
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if (winner != 3) sb.AppendLine($"结果：{result}");
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}
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return sb.ToString().Trim();
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}
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return "数据库连接失败。";
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}
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public static bool PlaceBet(long uid, int matchId, string option, long amount, out string error)
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{
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error = "";
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using SQLHelper? sql = Factory.OpenFactory.GetSQLHelper();
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if (sql != null)
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{
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// 检查比赛
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sql.Parameters["@mid"] = matchId;
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sql.ExecuteDataSet("SELECT * FROM csbetting_matches WHERE id = @mid");
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if (!sql.Success || sql.DataSet.Tables[0].Rows.Count == 0)
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{
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error = "比赛不存在。";
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return false;
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}
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DataRow row = sql.DataSet.Tables[0].Rows[0];
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int status = Convert.ToInt32(row["status"]);
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DateTime deadline = Convert.ToDateTime(row["bet_deadline"]);
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if (status != 0 || DateTime.Now > deadline)
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{
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error = "当前比赛已结束或非投注期。";
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return false;
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}
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// --- 单场比赛投注上限检查 ---
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long alreadyBet = 0;
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long totalBet = amount;
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sql.Parameters["@uid"] = uid;
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sql.Parameters["@mid"] = matchId;
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sql.ExecuteDataSet("SELECT COALESCE(SUM(amount), 0) AS total FROM csbetting_bet_records WHERE user_id = @uid AND match_id = @mid");
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if (sql.Success && sql.DataSet.Tables[0].Rows.Count > 0)
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{
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alreadyBet = Convert.ToInt64(sql.DataSet.Tables[0].Rows[0]["total"] ?? 0L);
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totalBet += alreadyBet;
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}
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if (totalBet > 5000)
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{
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error = $"本场比赛你的投注总额不能超过 5000 {General.GameplayEquilibriumConstant.InGameCurrency}（已投 {alreadyBet}）。";
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return false;
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}
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string available = row["available_options"]?.ToString() ?? "[]";
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int optionType;
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string optionValue = option;
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if (option == "team1" && available.Contains("team1_win"))
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optionType = 1;
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else if (option == "team2" && available.Contains("team2_win"))
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optionType = 2;
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else if (option.StartsWith("score:") && available.Contains("score"))
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{
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optionType = 3;
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optionValue = option.Replace("score:", "").Trim();
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}
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else if (option.StartsWith("mvp:") && available.Contains("mvp"))
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{
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optionType = 4;
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optionValue = option.Replace("mvp:", "").Trim();
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}
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else
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{
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error = "无效的投注选项。";
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return false;
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}
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// 写入投注记录
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sql.Parameters["@uid"] = uid;
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sql.Parameters["@mid"] = matchId;
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sql.Parameters["@otype"] = optionType;
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sql.Parameters["@oval"] = optionValue;
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sql.Parameters["@amt"] = amount;
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sql.Parameters["@time"] = DateTime.Now;
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sql.Execute("INSERT INTO csbetting_bet_records (user_id, match_id, option_type, option_value, amount, bet_time) VALUES (@uid, @mid, @otype, @oval, @amt, @time)");
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if (!sql.Success)
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{
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error = "投注记录写入失败。";
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return false;
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}
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return true;
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}
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error = "数据库连接失败。";
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return false;
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}
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public static string SettleMatch(int matchId, string winner, string result)
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{
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using SQLHelper? sql = Factory.OpenFactory.GetSQLHelper();
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if (sql != null)
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{
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UpdateStatuses(sql);
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sql.Parameters["@mid"] = matchId;
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sql.ExecuteDataSet("SELECT * FROM csbetting_matches WHERE id = @mid");
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if (!sql.Success || sql.DataSet.Tables[0].Rows.Count == 0)
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return "比赛不存在。";
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DataRow row = sql.DataSet.Tables[0].Rows[0];
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string available = row["available_options"]?.ToString() ?? "[]";
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bool isMvp = available.Contains("mvp", StringComparison.CurrentCultureIgnoreCase);
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int status = Convert.ToInt32(row["status"]);
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if (status == 2)
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return "比赛已结算。";
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int winTeam = 3;
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if (!isMvp)
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{
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if (winner == "team1") winTeam = 1;
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else if (winner == "team2") winTeam = 2;
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else return "请指定获胜方为 team1 或 team2。MVP 赛事获胜方请直接指定选手 ID。";
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}
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// 更新比赛结果
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sql.Parameters["@res"] = result;
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sql.Parameters["@win"] = winTeam;
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sql.Parameters["@mid"] = matchId;
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sql.Execute("UPDATE csbetting_matches SET status=2, result=@res, winner=@win WHERE id=@mid");
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// 获取所有未结算投注
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sql.Parameters["@mid"] = matchId;
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sql.ExecuteDataSet("SELECT * FROM csbetting_bet_records WHERE match_id=@mid AND is_settled=0");
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if (sql.Success && sql.DataSet.Tables[0].Rows.Count > 0)
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{
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foreach (DataRow bet in sql.DataSet.Tables[0].Rows)
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{
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long betId = Convert.ToInt64(bet["id"]);
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int otype = Convert.ToInt32(bet["option_type"]);
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string ovalue = bet["option_value"].ToString() ?? "";
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long amount = Convert.ToInt64(bet["amount"]);
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bool win = false;
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if (otype == 1 && winTeam == 1) win = true;
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else if (otype == 2 && winTeam == 2) win = true;
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else if (otype == 3 && ovalue.Replace("：", ":").Equals(result, StringComparison.CurrentCultureIgnoreCase)) win = true;
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else if (otype == 4 && ovalue.Equals(result, StringComparison.CurrentCultureIgnoreCase)) win = true;
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long payout = 0;
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string note = "未中奖";
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if (win)
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{
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double odds = otype switch { 2 or 3 => 3.5, _ => 2.5 };
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payout = (long)(amount * odds);
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note = "中奖";
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}
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sql.Parameters["@payout"] = payout;
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sql.Parameters["@note"] = note;
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sql.Parameters["@bid"] = betId;
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sql.Execute("UPDATE csbetting_bet_records SET is_settled=1, payout=@payout, result_note=@note WHERE id=@bid");
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}
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}
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return $"比赛 {matchId} 结算完成。";
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}
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return "数据库连接失败。";
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}
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public static string GetMyBets(long uid, long mid = -1)
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{
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using SQLHelper? sql = Factory.OpenFactory.GetSQLHelper();
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if (sql != null)
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{
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UpdateStatuses(sql);
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sql.Parameters["@uid"] = uid;
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string matchFilter = "";
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if (mid > 0)
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{
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sql.Parameters["@mid"] = mid;
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matchFilter = " AND br.match_id = @mid";
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}
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sql.ExecuteDataSet($@"SELECT br.match_id, m.team1_name, m.team2_name, m.status AS match_status,
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GROUP_CONCAT(CONCAT(br.option_type, ':', br.option_value, ':', br.amount) ORDER BY br.id SEPARATOR '|') AS details,
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SUM(br.amount) AS total_amount,
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MIN(br.is_settled) AS all_settled,
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SUM(CASE WHEN br.is_settled = 1 AND br.payout > 0 AND br.is_claimed = 1 THEN 1 ELSE 0 END) AS claimed_count,
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SUM(CASE WHEN br.is_settled = 1 AND br.payout > 0 AND br.is_claimed = 0 THEN 1 ELSE 0 END) AS unclaimed_count,
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SUM(CASE WHEN br.is_settled = 1 AND br.payout = 0 THEN 1 ELSE 0 END) AS lost_count,
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SUM(CASE WHEN br.is_settled = 1 THEN br.payout ELSE 0 END) AS total_payout
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FROM csbetting_bet_records br
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JOIN csbetting_matches m ON br.match_id = m.id
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WHERE br.user_id = @uid {matchFilter}
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GROUP BY br.match_id, m.team1_name, m.team2_name, m.status
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ORDER BY MAX(br.bet_time) DESC");
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if (!sql.Success || sql.DataSet.Tables[0].Rows.Count == 0) return "你还没有任何竞猜记录。";
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StringBuilder sb = new();
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foreach (DataRow row in sql.DataSet.Tables[0].Rows)
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{
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int matchId = Convert.ToInt32(row["match_id"]);
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string t1 = row["team1_name"].ToString() ?? "";
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string t2 = row["team2_name"].ToString() ?? "";
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int matchStatus = Convert.ToInt32(row["match_status"]);
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long totalAmount = Convert.ToInt64(row["total_amount"]);
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long totalPayout = Convert.ToInt64(row["total_payout"]);
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int allSettled = Convert.ToInt32(row["all_settled"]);
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int claimedCount = Convert.ToInt32(row["claimed_count"]);
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int unclaimedCount = Convert.ToInt32(row["unclaimed_count"]);
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int lostCount = Convert.ToInt32(row["lost_count"]);
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// 解析投注详情
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string detailsStr = row["details"].ToString() ?? "";
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string[]?parts = detailsStr.Split('|');
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List<string> summary = [];
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foreach (string part in parts)
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{
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string[] items = part.Split(':');
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if (items.Length >= 3)
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{
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int otype = int.Parse(items[0]);
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string ovalue = items[1];
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long oamount = long.Parse(items[2]);
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string optStr = otype switch
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{
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1 => $"{t1}胜",
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2 => $"{t2}胜",
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3 => $"比分 {ovalue}",
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4 => $"MVP {ovalue}",
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_ => ovalue
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};
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summary.Add($"{optStr} {oamount}G");
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}
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}
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string detailLine = string.Join(", ", summary);
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string statusLine;
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if (allSettled == 0)
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{
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statusLine = "待开奖";
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}
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else
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{
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if (claimedCount > 0 && unclaimedCount == 0 && lostCount == 0)
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statusLine = "已领取";
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else if (unclaimedCount > 0)
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statusLine = "待领奖";
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else if (lostCount > 0 && claimedCount == 0 && unclaimedCount == 0)
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statusLine = "未中奖";
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else
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statusLine = "部分已领";
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}
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string matchLabel = $"{t1} vs {t2}".CreateCmdInput($"比赛详情 {matchId}");
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sb.Append($"[比赛{matchId}] {matchLabel} | ");
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sb.Append($"投注：{totalAmount}G ({detailLine}) | ");
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sb.Append($"状态：{statusLine}");
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if (totalPayout > 0)
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sb.Append($" (+{totalPayout}G)");
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sb.AppendLine();
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}
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return sb.ToString().TrimEnd();
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}
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return "数据库连接失败。";
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}
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/// <summary>
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/// 根据当前时间更新赛事和比赛的状态（仅更新未结束的记录）
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/// </summary>
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private static void UpdateStatuses(SQLHelper sql)
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{
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DateTime now = DateTime.Now;
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// 更新赛事状态：0→1 (进行中)，1→2 (已结束)
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sql.Parameters["@now"] = now;
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sql.Execute("UPDATE csbetting_events SET status = 1 WHERE status = 0 AND start_time <= @now AND end_time > @now");
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sql.Parameters["@now"] = now;
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sql.Execute("UPDATE csbetting_events SET status = 2 WHERE status <= 1 AND end_time <= @now");
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// 更新比赛状态：0→1 (进行中)，1→2 (已结束) - 注意不要覆盖已结算的比赛（winner 为 null 时视为未结束）
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sql.Parameters["@now"] = now;
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sql.Execute("UPDATE csbetting_matches SET status = 1 WHERE status = 0 AND start_time <= @now AND bet_deadline < @now AND winner IS NULL");
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// 对于已经过了开始时间但还没有 winner 且状态为 1 的，可保留为进行中；实际上只要 winner 为 null，状态应为 1（进行中）
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// 如果有结果但 winner 不为 null，管理员应该已经手动结算，状态会设为 2，这里不做额外修改。
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// 安全起见，只更新未开始的，以及当比赛时间已过且无 winner 时自动变成进行中。
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// 如果需要自动结束（比如时间过长），可再添加规则，但竞猜系统通常由管理员手动结算结束。
|
||
// 这里只做基础更新。
|
||
}
|
||
|
||
public static long ClaimRewards(long uid)
|
||
{
|
||
// 返回领取的总金币，由上层加到用户身上
|
||
using SQLHelper? sql = Factory.OpenFactory.GetSQLHelper();
|
||
if (sql != null)
|
||
{
|
||
sql.Parameters["@uid"] = uid;
|
||
sql.ExecuteDataSet("SELECT id, payout FROM csbetting_bet_records WHERE user_id=@uid AND is_settled=1 AND payout>0 AND is_claimed=0");
|
||
if (!sql.Success || sql.DataSet.Tables[0].Rows.Count == 0) return 0;
|
||
|
||
long total = 0;
|
||
foreach (DataRow row in sql.DataSet.Tables[0].Rows)
|
||
{
|
||
long bid = Convert.ToInt64(row["id"]);
|
||
long payout = Convert.ToInt64(row["payout"]);
|
||
total += payout;
|
||
sql.Parameters["@bid"] = bid;
|
||
sql.Execute("UPDATE csbetting_bet_records SET is_claimed=1 WHERE id=@bid");
|
||
}
|
||
return total;
|
||
}
|
||
return 0;
|
||
}
|
||
|
||
// 创建赛事
|
||
public static bool CreateEvent(string name, DateTime startTime, DateTime endTime, out string error, out long? newEventId)
|
||
{
|
||
error = "";
|
||
newEventId = null;
|
||
using SQLHelper? sql = Factory.OpenFactory.GetSQLHelper();
|
||
if (sql != null)
|
||
{
|
||
// 简单校验
|
||
if (string.IsNullOrWhiteSpace(name))
|
||
{
|
||
error = "赛事名称不能为空。";
|
||
return false;
|
||
}
|
||
if (endTime <= startTime)
|
||
{
|
||
error = "结束时间必须晚于开始时间。";
|
||
return false;
|
||
}
|
||
|
||
sql.Parameters["@name"] = name;
|
||
sql.Parameters["@start"] = startTime;
|
||
sql.Parameters["@end"] = endTime;
|
||
sql.Execute("INSERT INTO csbetting_events (name, status, start_time, end_time) VALUES (@name, 0, @start, @end)");
|
||
|
||
if (sql.Success)
|
||
{
|
||
newEventId = sql.LastInsertId;
|
||
return true;
|
||
}
|
||
error = "赛事创建失败，数据库错误。";
|
||
return false;
|
||
}
|
||
error = "数据库连接失败。";
|
||
return false;
|
||
}
|
||
|
||
// 创建比赛
|
||
public static bool CreateMatch(int eventId, string team1Name, string team2Name, string stage, DateTime startTime, DateTime betDeadline, string availableOptions, out string error, out long? newMatchId)
|
||
{
|
||
error = "";
|
||
newMatchId = null;
|
||
using var sql = Factory.OpenFactory.GetSQLHelper();
|
||
if (sql != null)
|
||
{
|
||
// 检查赛事存在
|
||
sql.Parameters["@eid"] = eventId;
|
||
sql.ExecuteDataSet("SELECT id FROM csbetting_events WHERE id = @eid");
|
||
if (!sql.Success || sql.DataSet?.Tables[0].Rows.Count == 0)
|
||
{
|
||
error = "赛事不存在。";
|
||
return false;
|
||
}
|
||
|
||
// 处理可用选项 JSON
|
||
List<string> options = [.. availableOptions.Split(',', StringSplitOptions.RemoveEmptyEntries)
|
||
.Select(s => s.Trim())
|
||
.Where(s => s.Length > 0)];
|
||
string optionsJson = System.Text.Json.JsonSerializer.Serialize(options);
|
||
|
||
sql.Parameters["@eid"] = eventId;
|
||
sql.Parameters["@t1"] = team1Name;
|
||
sql.Parameters["@t2"] = team2Name;
|
||
sql.Parameters["@stage"] = stage;
|
||
sql.Parameters["@start"] = startTime;
|
||
sql.Parameters["@deadline"] = betDeadline;
|
||
sql.Parameters["@opts"] = optionsJson;
|
||
sql.Execute(@"INSERT INTO csbetting_matches
|
||
(event_id, team1_name, team2_name, stage, start_time, bet_deadline, available_options, status)
|
||
VALUES (@eid, @t1, @t2, @stage, @start, @deadline, @opts, 0)");
|
||
|
||
if (sql.Success)
|
||
{
|
||
newMatchId = sql.LastInsertId;
|
||
return true;
|
||
}
|
||
error = "比赛创建失败，数据库错误。";
|
||
return false;
|
||
}
|
||
error = "数据库连接失败。";
|
||
return false;
|
||
}
|
||
}
|
||
}
|