273 lines
11 KiB
C#
273 lines
11 KiB
C#
using YD_Event.Application.Event.Dtos;
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using YD_Event.Core.Domain.Export;
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using YD_Event.Core.Entities;
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using MiniExcelLibs;
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using SqlSugar;
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using OfficeOpenXml;
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using OfficeOpenXml.Style;
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using System.Drawing;
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namespace YD_Event.Application.Event;
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/// <summary>
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/// 赛事编排服务
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/// </summary>
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public class EventArrangementService : BaseService<YD_Event.Core.Entities.Project>, ITransient
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{
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private readonly ISqlSugarRepository<EventProject> _eventProjectRepository;
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private readonly ISqlSugarRepository<YD_Event.Core.Entities.Project> _projectRepository;
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private readonly ISqlSugarRepository<ProjectGroup> _groupRepository;
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private readonly ISqlSugarRepository<EventRegistrationPerson> _personRepository;
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private readonly ISqlSugarRepository<EventRegistration> _registrationRepository;
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private readonly ISqlSugarRepository<EventInfo> _eventInfoRepository;
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public EventArrangementService(
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ISqlSugarRepository<EventProject> eventProjectRepository,
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ISqlSugarRepository<YD_Event.Core.Entities.Project> projectRepository,
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ISqlSugarRepository<ProjectGroup> groupRepository,
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ISqlSugarRepository<EventRegistrationPerson> personRepository,
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ISqlSugarRepository<EventRegistration> registrationRepository,
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ISqlSugarRepository<EventInfo> eventInfoRepository) : base(projectRepository)
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{
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_eventProjectRepository = eventProjectRepository;
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_projectRepository = projectRepository;
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_groupRepository = groupRepository;
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_personRepository = personRepository;
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_registrationRepository = registrationRepository;
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_eventInfoRepository = eventInfoRepository;
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}
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/// <summary>
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/// 获取编排项目列表
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/// </summary>
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[DisplayName("获取编排项目列表")]
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public async Task<List<ArrangementProjectListOutput>> GetList(long eventId)
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{
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var eventProjects = await _eventProjectRepository.GetListAsync(x => x.EventId == eventId);
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var projectIds = eventProjects.Select(x => x.ProjectId).Distinct().ToList();
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var projects = await _projectRepository.GetListAsync(x => projectIds.Contains(x.Id));
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projects = projects.OrderBy(x => x.SortIndex).ToList();
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var groups = await _groupRepository.GetListAsync(x => projectIds.Contains(x.ProjectId));
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// 统计各组别报名人数（统计所有非取消状态的报名，并且只统计运动员
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var counts = await _personRepository.AsQueryable()
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.InnerJoin<EventRegistration>((p, r) => p.RegistrationId == r.Id)
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.Where((p, r) => r.EventId == eventId
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&& r.PaymentStatus != 4 // 排除已取消的报名
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&& !p.DeleteMark // 排除已删除的人员
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&& p.PersonType == PersonType.Athlete // 只统计运动员
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)
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.GroupBy((p, r) => new { p.ProjectId, p.GroupName })
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.Select((p, r) => new { p.ProjectId, p.GroupName, Count = SqlFunc.AggregateCount(p.Id) })
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.ToListAsync();
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var result = new List<ArrangementProjectListOutput>();
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foreach (var eventProj in eventProjects)
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{
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var proj = projects.FirstOrDefault(x => x.Id == eventProj.ProjectId);
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if (proj == null) continue;
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var dto = new ArrangementProjectListOutput
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{
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ProjectId = eventProj.Id,
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ProjectName = proj.Name,
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ProjectType = proj.ProjectType.Description(),
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DurationSeconds = proj.DurationSeconds,
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VenueCount = proj.VenueCount,
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SortIndex = proj.SortIndex,
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Groups = new List<ArrangementGroupDto>()
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};
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var projGroups = groups.Where(g => g.ProjectId == proj.Id).ToList();
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foreach (var group in projGroups)
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{
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var countObj = counts.FirstOrDefault(c => c.ProjectId == eventProj.Id && c.GroupName == group.GroupName);
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dto.Groups.Add(new ArrangementGroupDto
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{
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GroupName = group.GroupName,
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ParticipantCount = countObj?.Count ?? 0
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});
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}
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// 估算总时长
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int venueCount = proj.VenueCount > 0 ? proj.VenueCount : 1;
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int totalParticipants = dto.Groups.Sum(g => g.ParticipantCount);
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int rounds = (int)Math.Ceiling((double)totalParticipants / venueCount);
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dto.TotalDurationMinutes = (rounds * proj.DurationSeconds) / 60;
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result.Add(dto);
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}
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return result;
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}
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/// <summary>
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/// 更新编排设置
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/// </summary>
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[UnitOfWork]
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[DisplayName("更新编排设置")]
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public async Task Update(ArrangementUpdateInput input)
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{
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var eventProjectIds = input.Settings.Select(x => x.ProjectId).ToList();
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var eventProjects = await _eventProjectRepository.GetListAsync(x => eventProjectIds.Contains(x.Id));
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foreach (var setting in input.Settings)
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{
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var ep = eventProjects.FirstOrDefault(x => x.Id == setting.ProjectId);
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if (ep != null)
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{
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await _projectRepository.UpdateAsync(x => new YD_Event.Core.Entities.Project
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{
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VenueCount = setting.VenueCount,
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SortIndex = setting.SortIndex,
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DurationSeconds = setting.DurationSeconds,
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DurationMinutes = setting.DurationSeconds / 60
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}, x => x.Id == ep.ProjectId);
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}
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}
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}
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/// <summary>
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/// 编排预览
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/// </summary>
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[DisplayName("编排预览")]
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public async Task<List<ArrangementPreviewOutput>> Preview(long eventId)
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{
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// 1. 获取项目（按顺序）
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var eventProjects = await _eventProjectRepository.GetListAsync(x => x.EventId == eventId);
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var projectIds = eventProjects.Select(x => x.ProjectId).Distinct().ToList();
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var projects = await _projectRepository.GetListAsync(x => projectIds.Contains(x.Id));
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projects = projects.OrderBy(x => x.SortIndex).ToList();
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var result = new List<ArrangementPreviewOutput>();
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// 2. 生成排期
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foreach (var eventProj in eventProjects)
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{
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var proj = projects.FirstOrDefault(x => x.Id == eventProj.ProjectId);
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if (proj == null) continue;
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int venueCount = proj.VenueCount > 0 ? proj.VenueCount : 1;
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// 获取参赛人员（排序：组别 -> ID）
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// 查询条件：不是取消状态的报名，并且只统计运动员
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var persons = await _personRepository.AsQueryable()
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.InnerJoin<EventRegistration>((p, r) => p.RegistrationId == r.Id)
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.Where((p, r) => p.ProjectId == eventProj.Id
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&& r.PaymentStatus != 4
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&& !p.DeleteMark
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&& p.PersonType == PersonType.Athlete)
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.OrderBy(p => p.GroupName)
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.OrderBy(p => p.Id)
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.Select((p, r) => new {
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p.Name, p.GroupName, r.TeamName,
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Duration = proj.DurationSeconds
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})
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.ToListAsync();
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if (!persons.Any()) continue;
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// 分组逻辑
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int currentRound = 1;
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int currentVenue = 1;
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foreach (var person in persons)
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{
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result.Add(new ArrangementPreviewOutput
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{
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TimeRange = $"{proj.DurationSeconds}''",
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ProjectName = proj.Name,
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ProjectType = proj.ProjectType.Description(),
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GroupName = person.GroupName,
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TeamName = person.TeamName,
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AthleteName = person.Name,
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SessionIndex = currentRound,
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VenueIndex = currentVenue
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});
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currentVenue++;
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if (currentVenue > venueCount)
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{
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currentVenue = 1;
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currentRound++;
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}
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}
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}
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return result;
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}
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/// <summary>
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/// 导出编排
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/// </summary>
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[DisplayName("导出编排")]
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public async Task<byte[]> Export(long eventId)
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{
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var eventInfo = await _eventInfoRepository.GetFirstAsync(x => x.Id == eventId);
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var data = await Preview(eventId);
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var exporter = new ArrangementExporter(data, eventInfo);
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return await exporter.ExportAsync();
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}
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/// <summary>
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/// 编排导出器
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/// </summary>
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private class ArrangementExporter : ExcelExportBase
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{
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private readonly List<ArrangementPreviewOutput> _data;
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private readonly EventInfo _eventInfo;
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public ArrangementExporter(List<ArrangementPreviewOutput> data, EventInfo eventInfo)
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{
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_data = data ?? new List<ArrangementPreviewOutput>();
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_eventInfo = eventInfo;
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}
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public override async Task<byte[]> ExportAsync()
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{
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CreateWorksheet("编排表");
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// 第一行：赛事标题（合并单元格 A1:G1）
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var titleColor = Color.FromArgb(255, 217, 179);
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SetMergeTitle(_eventInfo?.EventName ?? "赛事编排表", 1, 1, 1, 7, titleColor, 14);
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// 第二行：列标题
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var headers = new[] { "时间", "参赛项目", "参赛组别", "参赛队伍", "运动员姓名", "场次", "场地" };
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var headerColor = Color.FromArgb(204, 255, 204);
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SetHeaders(headers, 2, headerColor, 11);
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// 填充数据行
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var alternateBgColor = Color.FromArgb(240, 255, 240);
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for (int i = 0; i < _data.Count; i++)
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{
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var item = _data[i];
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int rowIndex = i + 3;
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Worksheet.Cells[rowIndex, 1].Value = item.TimeRange;
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Worksheet.Cells[rowIndex, 2].Value = item.ProjectName;
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Worksheet.Cells[rowIndex, 3].Value = item.GroupName;
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Worksheet.Cells[rowIndex, 4].Value = item.TeamName ?? "";
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Worksheet.Cells[rowIndex, 5].Value = item.AthleteName;
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Worksheet.Cells[rowIndex, 6].Value = item.SessionIndex;
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Worksheet.Cells[rowIndex, 7].Value = item.VenueIndex;
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SetDataRowStyle(rowIndex, 7, alternateBgColor, i % 2 == 1);
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}
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// 设置列宽
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var widths = new double[] { 12, 18, 15, 25, 15, 8, 8 };
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SetColumnWidths(widths);
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// 设置行高
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SetRowHeight(1, 30);
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SetRowHeight(2, 25);
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// 冻结首行和首列
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FreezePanes(3, 1);
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return await GetAsByteArrayAsync();
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}
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}
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}
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