91 lines
2.2 KiB
C#
91 lines
2.2 KiB
C#
using System.ComponentModel.DataAnnotations;
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using Tiku.Application.Catalog;
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namespace Tiku.Api.Contracts;
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public sealed class CatalogQueryDto
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{
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/// <summary>
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/// 租户编码。未登录公开查询时使用；已登录时优先使用当前 token 的租户。
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/// </summary>
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[StringLength(100)]
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public string? TenantCode { get; set; }
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/// <summary>
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/// 地区 ID。
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/// </summary>
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public Guid? RegionId { get; set; }
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/// <summary>
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/// 功能模块 ID。
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/// </summary>
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public Guid? ModuleId { get; set; }
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/// <summary>
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/// 父节点 ID；传 root 表示根节点。
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/// </summary>
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[StringLength(64)]
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[RegularExpression("^(root|[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12})$")]
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public string? ParentId { get; set; }
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/// <summary>
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/// 院校 ID。
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/// </summary>
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public Guid? SchoolId { get; set; }
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/// <summary>
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/// 专业 ID。
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/// </summary>
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public Guid? MajorId { get; set; }
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/// <summary>
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/// 科目 ID。
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/// </summary>
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public Guid? SubjectId { get; set; }
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/// <summary>
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/// 导航节点 ID。
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/// </summary>
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public Guid? NodeId { get; set; }
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/// <summary>
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/// 名称关键词。
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/// </summary>
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[StringLength(100)]
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public string? Keyword { get; set; }
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/// <summary>
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/// 类型过滤，例如 cultural、professional、chapter、paper。
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/// </summary>
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[StringLength(50)]
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public string? Type { get; set; }
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/// <summary>
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/// 返回条数上限。
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/// </summary>
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[Range(1, 2000)]
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public int? Limit { get; set; }
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public CatalogFilter ToFilter(Guid tenantId)
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{
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var parentIsRoot = string.Equals(ParentId, "root", StringComparison.OrdinalIgnoreCase);
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Guid? parentId = parentIsRoot || string.IsNullOrWhiteSpace(ParentId)
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? null
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: Guid.Parse(ParentId);
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return new CatalogFilter(
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tenantId,
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RegionId,
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ModuleId,
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parentId,
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parentIsRoot,
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SchoolId,
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MajorId,
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SubjectId,
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NodeId,
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Keyword,
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Type,
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Limit);
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}
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}
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