172 lines
8.9 KiB
C#
172 lines
8.9 KiB
C#
namespace YD_Event.Application.JudgeScore;
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/// <summary>
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/// 表演赛（个人花样基础套路赛）内置计分规则定义。
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/// <para>
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/// 只在初始化/同步规则库时使用；运行期的评分项一律从 ScoreRule / ScoreRuleItem 读取，
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/// 后台调整评分项、难度分值、席位配置后无需改代码。
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/// </para>
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/// <para>
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/// 计分口径（裁判端原型 + 花样跳绳裁判端逻辑与测试验收说明书 6.7）：<br/>
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/// 席位：难度A组×3、难度B组×3、表现P×3、主裁T×1。<br/>
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/// A 组裁判一人评 个人绳(DP+DM)、车轮跳(DA)、交互绳(DT_INTERACTION)、旅行跳(DT_TRAVEL) 四个类别，A=average(A1,A2,A3)；<br/>
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/// B 组裁判一人评 个人绳(DR)、车轮跳(DB)、交互绳(DJ)、长绳(DL) 四个类别，B=average(B1,B2,B3)；<br/>
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/// 总难度 D=(A+B)/2；表现 P=average(p1,p2,p3)×0.05；<br/>
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/// 规定元素 Q=max(0,1-0.05×缺失类别数)，5 类为 个人绳、车轮跳、交互绳、长绳(6米以上)、旅行跳；<br/>
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/// 扣分 M=max(0,1-(失误+违例))，表演赛不记间歇与空间违例；<br/>
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/// 总分 R=max(0, D×(1+P)×Q×M)。
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/// </para>
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/// </summary>
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public static class ShowcaseRuleDefinition
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{
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/// <summary>
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/// 表演赛规则编码
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/// </summary>
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public const string RuleCode = "ROPE_SHOWCASE";
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/// <summary>
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/// 表演赛规则名称
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/// </summary>
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public const string RuleName = "表演赛计分规则";
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/// <summary>
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/// A 组难度裁判角色类别编码。一人评个人绳、车轮跳、交互绳、旅行跳四个类别。
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/// </summary>
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public const string RoleDifficultyGroupA = "DGA";
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/// <summary>
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/// B 组难度裁判角色类别编码。一人评个人绳、车轮跳、交互绳、长绳四个类别。
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/// </summary>
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public const string RoleDifficultyGroupB = "DGB";
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/// <summary>
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/// 表现裁判角色类别编码
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/// </summary>
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public const string RolePerformance = FreestyleRuleDefinition.RolePerformance;
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/// <summary>
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/// 主裁判角色类别编码
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/// </summary>
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public const string RoleChief = FreestyleRuleDefinition.RoleChief;
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/// <summary>
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/// 规定元素目标类别数：个人绳、车轮跳、交互绳、长绳(6米以上)、旅行跳
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/// </summary>
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public const decimal RequiredTarget = 5m;
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/// <summary>
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/// A 组难度裁判要评的类别。
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/// 逻辑说明书要求把脑图里两个同名 DT 拆成 DT_INTERACTION（交互绳）与 DT_TRAVEL（旅行跳），避免字段互相覆盖。
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/// </summary>
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public static IReadOnlyList<ShowcaseDifficultyCategory> GroupACategories { get; } = new List<ShowcaseDifficultyCategory>
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{
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new("DP_DM", "个人绳", "DP+DM(个人绳)"),
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new("DA", "车轮跳", "DA(车轮跳)"),
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new("DT_INTERACTION", "交互绳", "DT(交互绳)"),
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new("DT_TRAVEL", "旅行跳", "DT(旅行跳)")
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};
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/// <summary>
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/// B 组难度裁判要评的类别
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/// </summary>
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public static IReadOnlyList<ShowcaseDifficultyCategory> GroupBCategories { get; } = new List<ShowcaseDifficultyCategory>
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{
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new("DR", "个人绳", "DR(个人绳)"),
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new("DB", "车轮跳", "DB(车轮跳)"),
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new("DJ", "交互绳", "DJ(交互绳)"),
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new("DL", "长绳", "DL(长绳)")
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};
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/// <summary>
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/// 规定元素类别。成套动作中必须出现这 5 类，每缺一类参与 Q 扣减。
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/// </summary>
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public static IReadOnlyList<RequiredElementDefinition> RequiredElements { get; } = new List<RequiredElementDefinition>
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{
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new("REQ_SINGLE_ROPE", "个人绳"),
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new("REQ_WHEEL", "车轮跳"),
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new("REQ_WIRE", "交互绳"),
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new("REQ_LONG_ROPE", "长绳"),
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new("REQ_TRAVEL", "旅行跳")
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};
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/// <summary>
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/// 表演赛裁判席位配置：A/B 组难度裁判各 3 人、表现裁判 3 人、主裁 1 人
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/// </summary>
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public const string JudgeRoleSchemaJson = """
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[{"title":"难度裁判","slots":[{"code":"DGA","name":"难度裁判-A组裁判","min":3},{"code":"DGB","name":"难度裁判-B组裁判","min":3}]},{"title":"表现裁判","slots":[{"code":"P","name":"表现裁判-P","min":3}]},{"title":"主裁判","slots":[{"code":"T","name":"主裁判-T","min":1,"max":1}]}]
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""";
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/// <summary>
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/// 表演赛计分参数配置。
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/// totalMode=factor 表示按 R = D × (1 + P) × Q × M 相乘；A 组、B 组各自取平均后 difficultyDivisor=2 对应 D=(A+B)/2；
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/// 主裁同时承担 Q（规定元素缺失数）与 M（扣分合计）两个因子，因此配置了两条 T。
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/// </summary>
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public const string RuleConfigJson = """
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{"ruleType":"SHOWCASE","totalMode":"factor","baseScore":0,"scoreDecimals":2,"difficultyDivisor":2,"correctionNeedApproval":false,"roleAggregations":[{"roleType":"DGA","symbol":"A","label":"A组难度","sourceField":"DifficultyScore","targetField":"DifficultyScore","aggregate":"avg","sign":1,"factor":"D","factorWeight":1},{"roleType":"DGB","symbol":"B","label":"B组难度","sourceField":"DifficultyScore","targetField":"DifficultyScore","aggregate":"avg","sign":1,"factor":"D","factorWeight":1},{"roleType":"P","symbol":"P","label":"表现","sourceField":"PerformanceScore","targetField":"PerformanceScore","aggregate":"avg","sign":1,"factor":"P","factorWeight":0.05},{"roleType":"T","symbol":"Q","label":"规定元素缺失","sourceField":"RequiredMissingCount","targetField":"RequiredScore","aggregate":"max","sign":1,"factor":"Q","factorWeight":0.05},{"roleType":"T","symbol":"M","label":"扣分","sourceField":"DeductionScore","targetField":"DeductionScore","aggregate":"sum","sign":-1,"factor":"M","factorWeight":1}],"tieBreakers":["TotalScore","-DeductionScore","RequiredScore","PerformanceScore","DifficultyScore"]}
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""";
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/// <summary>
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/// 表演赛全部评分项
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/// </summary>
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public static IReadOnlyList<PrescribedRuleItemDefinition> Items { get; } = BuildItems();
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/// <summary>
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/// 构造表演赛评分项：A/B 组各 4 个类别的难度等级、表现五维与失误、主裁扣分与 5 类规定元素、取消资格原因
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/// </summary>
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private static List<PrescribedRuleItemDefinition> BuildItems()
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{
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var items = new List<PrescribedRuleItemDefinition>();
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var sort = 0;
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// 一名难度裁判要按类别分块评分，因此每个类别的难度等级项都用类别编码作前缀独立成项。
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foreach (var category in GroupACategories)
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{
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items.AddRange(FreestyleRuleDefinition.BuildDifficultyItems(RoleDifficultyGroupA,
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category.Code, category.DisplayName, null, null, category.Code, ref sort));
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}
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foreach (var category in GroupBCategories)
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{
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items.AddRange(FreestyleRuleDefinition.BuildDifficultyItems(RoleDifficultyGroupB,
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category.Code, category.DisplayName, null, null, category.Code, ref sort));
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}
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items.AddRange(FreestyleRuleDefinition.BuildPerformanceItems(ref sort));
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// 表演赛主裁只记失误与违例，不记间歇、空间违例。
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items.AddRange(FreestyleRuleDefinition.BuildChiefDeductionItems(null, null, ref sort));
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// 规定元素：5 类中每类只要有动作即计一类完成，缺失类别数由服务端算出后参与 Q。
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foreach (var element in RequiredElements)
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{
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items.Add(new PrescribedRuleItemDefinition
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{
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JudgeRoleType = RoleChief, ItemCode = element.ItemCode, ItemName = element.ItemName,
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ItemType = ScoreItemType.RequiredElement, ScoreDimension = ScoreDimensionType.Required,
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CalcMode = ScoreCalcMode.CountByUnit,
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UnitValue = 1m, MinValue = 0m, MaxValue = 50m, StepValue = 1m, DefaultValue = 0m,
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IsRequired = false, Sort = ++sort,
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ExtensionJson = FreestyleItemExtension.RequiredElement()
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});
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}
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items.Add(new PrescribedRuleItemDefinition
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{
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JudgeRoleType = RoleChief, ItemCode = "REQUIRED_MISSING", ItemName = "规定元素缺失(个)",
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ItemType = ScoreItemType.RequiredElement, ScoreDimension = ScoreDimensionType.None,
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CalcMode = ScoreCalcMode.DirectValue,
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MinValue = 0m, MaxValue = RequiredTarget, StepValue = 1m, DefaultValue = 0m,
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IsRequired = false, Sort = ++sort,
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ExtensionJson = FreestyleItemExtension.RequiredMissing(RequiredTarget)
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});
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items.AddRange(FreestyleRuleDefinition.BuildDisqualifyItems(ref sort));
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return items;
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}
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}
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/// <summary>
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/// 表演赛一个难度类别的定义
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/// </summary>
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/// <param name="Code">类别编码，同时作为评分项编码前缀与评分对象编码</param>
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/// <param name="Name">类别名称</param>
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/// <param name="DisplayName">页面分块标题，与裁判端原型逐字一致</param>
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public record ShowcaseDifficultyCategory(string Code, string Name, string DisplayName);
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