59 lines
1.7 KiB
C#
59 lines
1.7 KiB
C#
using MiAssessment.Core.Interfaces;
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using MiAssessment.Model.Data;
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using MiAssessment.Model.Models.Business;
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using Microsoft.EntityFrameworkCore;
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using Microsoft.Extensions.Logging;
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namespace MiAssessment.Core.Services;
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/// <summary>
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/// 业务详情服务实现
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/// </summary>
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public class BusinessService : IBusinessService
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{
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private readonly MiAssessmentDbContext _dbContext;
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private readonly ILogger<BusinessService> _logger;
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/// <summary>
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/// 构造函数
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/// </summary>
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/// <param name="dbContext">数据库上下文</param>
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/// <param name="logger">日志记录器</param>
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public BusinessService(
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MiAssessmentDbContext dbContext,
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ILogger<BusinessService> logger)
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{
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_dbContext = dbContext;
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_logger = logger;
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}
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/// <inheritdoc />
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public async Task<BusinessDetailDto?> GetDetailAsync(long id)
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{
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_logger.LogDebug("获取业务详情，ID: {Id}", id);
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var businessPage = await _dbContext.BusinessPages
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.AsNoTracking()
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.Where(b => b.Id == id && b.Status == 1 && !b.IsDeleted)
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.Select(b => new BusinessDetailDto
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{
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Id = b.Id,
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Title = b.Title,
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ImageUrl = b.ImageUrl,
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ShowButton = b.ShowButton,
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ButtonText = b.ButtonText,
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ButtonLink = b.ButtonLink
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})
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.FirstOrDefaultAsync();
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if (businessPage == null)
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{
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_logger.LogDebug("业务页面不存在或已禁用，ID: {Id}", id);
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return null;
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}
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_logger.LogDebug("获取到业务详情，ID: {Id}, Title: {Title}", id, businessPage.Title);
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return businessPage;
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}
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}
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