88 lines
2.9 KiB
C#
88 lines
2.9 KiB
C#
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// 大名科技（天津）有限公司版权所有 电话：18020030720 QQ：515096995
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//
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// 此源代码遵循位于源代码树根目录中的 LICENSE 文件的许可证
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namespace Admin.NET.Core.Service;
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/// <summary>
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/// 系统枚举服务
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/// </summary>
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[ApiDescriptionSettings(Order = 275)]
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[AllowAnonymous]
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public class SysEnumService : IDynamicApiController, ITransient
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{
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private readonly EnumOptions _enumOptions;
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public SysEnumService(IOptions<EnumOptions> enumOptions)
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{
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_enumOptions = enumOptions.Value;
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}
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/// <summary>
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/// 获取所有枚举类型
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/// </summary>
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/// <returns></returns>
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[DisplayName("获取所有枚举类型")]
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public List<EnumTypeOutput> GetEnumTypeList()
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{
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var enumTypeList = App.EffectiveTypes.Where(u => u.IsEnum && _enumOptions.EntityAssemblyNames.Contains(u.Assembly.GetName().Name)).OrderBy(u => u.Name).OrderBy(u => u.FullName).ToList();
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var result = new List<EnumTypeOutput>();
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foreach (var item in enumTypeList)
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{
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result.Add(GetEnumDescription(item));
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}
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return result;
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}
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private EnumTypeOutput GetEnumDescription(Type type)
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{
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string description = type.Name;
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var attrs = type.GetCustomAttributes(typeof(DescriptionAttribute), false);
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if (attrs.Any())
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{
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var att = ((DescriptionAttribute[])attrs)[0];
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description = att.Description;
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}
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return new EnumTypeOutput
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{
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TypeDescribe = description,
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TypeName = type.Name,
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TypeRemark = description
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};
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}
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/// <summary>
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/// 通过枚举类型获取枚举值集合
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[DisplayName("通过枚举类型获取枚举值集合")]
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public List<EnumEntity> GetEnumDataList([FromQuery] EnumInput input)
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{
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var enumType = App.EffectiveTypes.FirstOrDefault(u => u.IsEnum && u.Name == input.EnumName);
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if (enumType is not { IsEnum: true })
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throw Oops.Oh(ErrorCodeEnum.D1503);
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return enumType.EnumToList();
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}
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/// <summary>
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/// 通过实体的字段名获取相关枚举值集合（目前仅支持枚举类型）
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[DisplayName("通过实体的字段名获取相关枚举值集合")]
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public List<EnumEntity> GetEnumDataListByField([FromQuery] QueryEnumDataInput input)
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{
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// 获取实体类型属性
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Type entityType = App.EffectiveTypes.FirstOrDefault(u => u.Name == input.EntityName) ?? throw Oops.Oh(ErrorCodeEnum.D1504);
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// 获取字段类型
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var fieldType = entityType.GetProperties().FirstOrDefault(u => u.Name == input.FieldName)?.PropertyType;
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if (fieldType is not { IsEnum: true })
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throw Oops.Oh(ErrorCodeEnum.D1503);
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return fieldType.EnumToList();
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}
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}
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