108 lines
3.7 KiB
C#
108 lines
3.7 KiB
C#
using YD_Event.Application.Certificate.Dtos;
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using YD_Event.Core.Entities;
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using SqlSugar;
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using Mapster;
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namespace YD_Event.Application.Certificate;
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/// <summary>
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/// 证书模板管理服务
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/// </summary>
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public class CertificateTemplateService : IDynamicApiController, ITransient
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{
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private readonly ISqlSugarRepository<CertificateTemplate> _templateRepository;
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private readonly ISqlSugarRepository<CertificateElement> _elementRepository;
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private readonly IIdGenerator _idGenerator;
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public CertificateTemplateService(
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ISqlSugarRepository<CertificateTemplate> templateRepository,
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ISqlSugarRepository<CertificateElement> elementRepository,
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IIdGenerator idGenerator)
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{
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_templateRepository = templateRepository;
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_elementRepository = elementRepository;
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_idGenerator = idGenerator;
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}
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/// <summary>
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/// 上传并创建模板
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/// </summary>
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[DisplayName("上传模板")]
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public async Task<long> Upload(UploadTemplateInput input)
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{
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var entity = input.Adapt<CertificateTemplate>();
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entity.Id = _idGenerator.NextId();
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// 独立模板不再有 CertificateId，Version 概念可能需要调整，或者所有模板都是 V1
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// 如果要保留版本控制，应该是基于某种“模板组”的概念，但这里简化为每次上传都是新模板
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entity.Version = 1;
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entity.IsActive = true; // 默认为激活，因为现在是单次引用
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await _templateRepository.InsertAsync(entity);
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return entity.Id;
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}
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/// <summary>
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/// 获取模板详情
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/// </summary>
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[DisplayName("获取模板详情")]
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public async Task<CertificateTemplateOutput> Get(IdInput input)
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{
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var entity = await _templateRepository.GetByIdAsync(input.Id);
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if (entity == null) throw Oops.Bah("模板不存在");
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return entity.Adapt<CertificateTemplateOutput>();
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}
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/// <summary>
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/// 获取模板元素列表
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/// </summary>
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[DisplayName("获取元素列表")]
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public async Task<List<CertificateElementOutput>> GetElementList(IdInput input)
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{
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var list = await _elementRepository.AsQueryable()
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.Where(x => x.TemplateId == input.Id)
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.OrderBy(x => x.Sort)
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.ToListAsync();
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return list.Adapt<List<CertificateElementOutput>>();
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}
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/// <summary>
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/// 批量保存元素
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/// </summary>
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[DisplayName("批量保存元素")]
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public async Task SaveElementList(SaveElementListInput input)
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{
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// 校验模板是否存在
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var exists = await _templateRepository.IsAnyAsync(x => x.Id == input.TemplateId);
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if (!exists) throw Oops.Bah("模板不存在");
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await _elementRepository.AsSugarClient().Ado.BeginTranAsync();
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try
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{
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// 删除旧元素
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await _elementRepository.DeleteAsync(x => x.TemplateId == input.TemplateId);
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// 插入新元素
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if (input.Elements != null && input.Elements.Any())
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{
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var entities = input.Elements.Select(x =>
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{
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var entity = x.Adapt<CertificateElement>();
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entity.Id = _idGenerator.NextId();
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entity.TemplateId = input.TemplateId;
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return entity;
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}).ToList();
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await _elementRepository.InsertRangeAsync(entities);
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}
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await _elementRepository.AsSugarClient().Ado.CommitTranAsync();
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}
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catch (Exception)
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{
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await _elementRepository.AsSugarClient().Ado.RollbackTranAsync();
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throw;
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}
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}
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}
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