29 lines
756 B
C#
29 lines
756 B
C#
using System;
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using System.ComponentModel.DataAnnotations;
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using System.ComponentModel.DataAnnotations.Schema;
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namespace FinlyticSentiment.Entities;
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/// <summary>
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/// Pre-aggregated real-time sentiment summary for a market sector (e.g. Technology, Healthcare).
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/// </summary>
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[Table("sector_sentiment_summaries")]
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public class SectorSentimentSummaryEntity
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{
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[Key]
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[MaxLength(128)]
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public string Sector { get; set; } = string.Empty;
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[Required]
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[MaxLength(32)]
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public string CurrentLabel { get; set; } = "NEUTRAL";
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public double AverageScore { get; set; }
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public int TotalArticlesCount { get; set; }
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public int TotalCompaniesCount { get; set; }
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public DateTime LastUpdatedUtc { get; set; } = DateTime.UtcNow;
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}
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