70 lines
2.0 KiB
C#
70 lines
2.0 KiB
C#
using System.ComponentModel.DataAnnotations;
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namespace FinlyticNews.Entities;
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/// <summary>
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/// Represents a news article record stored in the database, tracking its lifecycle status and classification details.
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/// </summary>
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public class NewsArticleEntity
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{
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/// <summary>
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/// Gets or sets the unique primary key identifier.
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/// </summary>
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[Key]
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public Guid Id { get; set; }
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/// <summary>
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/// Gets or sets the title of the article.
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/// </summary>
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[Required]
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public string Title { get; set; } = string.Empty;
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/// <summary>
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/// Gets or sets the author of the article.
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/// </summary>
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public string? Author { get; set; }
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/// <summary>
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/// Gets or sets a brief summary of the article content.
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/// </summary>
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public string? Summary { get; set; }
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/// <summary>
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/// Gets or sets the raw extracted text content.
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/// </summary>
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[Required]
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public string ContentRaw { get; set; } = string.Empty;
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/// <summary>
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/// Gets or sets the language of the article.
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/// </summary>
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public string? Language { get; set; }
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/// <summary>
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/// Gets or sets the unique source URL of the article. Used for duplicate checking (idempotency).
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/// </summary>
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[Required]
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public string SourceUrl { get; set; } = string.Empty;
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/// <summary>
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/// Gets or sets the local timestamp when the scraper processed this article.
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/// </summary>
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public DateTime ScrapedAt { get; set; }
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/// <summary>
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/// Gets or sets the original publication date of the article.
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/// </summary>
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public DateTime PublishedAt { get; set; }
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/// <summary>
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/// Gets or sets the processing lifecycle state (e.g., "Pending", "Processing", "Completed", "Analyzed", "Failed").
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/// </summary>
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[Required]
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public string Status { get; set; } = "Pending";
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/// <summary>
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/// Gets or sets the list of financial assets matched and associated with this news article.
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/// </summary>
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public List<MatchedAssetEntity> MatchedAssets { get; set; } = [];
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}
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