306 lines
11 KiB
C#
306 lines
11 KiB
C#
using CoreCms.Net.Configuration;
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using CoreCms.Net.IRepository;
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using CoreCms.Net.IRepository.UnitOfWork;
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using CoreCms.Net.IServices;
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using CoreCms.Net.Model.Entities;
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using CoreCms.Net.Model.Entities.Expression;
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using CoreCms.Net.Model.ViewModels.SQ;
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using CoreCms.Net.Services;
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using CoreCms.Net.Utility.Helper;
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using SqlSugar;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading.Tasks;
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namespace CoreCms.Net.Services
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{
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/// <summary>
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/// 房间时段价格服务实现
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/// </summary>
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public class SQRoomPricingServices : BaseServices<SQRoomPricing>, ISQRoomPricingServices
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{
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private readonly ISQRoomPricingRepository _pricingRepository;
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private readonly IUnitOfWork _unitOfWork;
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public SQRoomPricingServices(IUnitOfWork unitOfWork, ISQRoomPricingRepository pricingRepository)
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{
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_unitOfWork = unitOfWork;
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_pricingRepository = pricingRepository;
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BaseDal = pricingRepository;
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}
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/// <summary>
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/// 获取房间指定时段的价格配置
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/// </summary>
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public async Task<SQRoomPricing> GetRoomPricingAsync(int roomId, int timeSlotType, DateTime? date = null)
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{
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// 构建查询条件
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var where = PredicateBuilder.True<SQRoomPricing>();
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where = where.And(p => p.room_id == roomId);
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where = where.And(p => p.time_slot_type == timeSlotType);
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where = where.And(p => p.is_active == true);
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if (date.HasValue)
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{
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var queryDate = date.Value.Date;
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// 优先查询有日期范围的价格配置
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var dateRangePricing = await _pricingRepository.QueryByClauseAsync(
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p => p.room_id == roomId &&
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p.time_slot_type == timeSlotType &&
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p.is_active == true &&
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p.effective_date_start <= queryDate &&
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p.effective_date_end >= queryDate,
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p => p.id, OrderByType.Desc);
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if (dateRangePricing != null)
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{
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return dateRangePricing;
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}
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}
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// 查询默认价格配置（日期范围为NULL）
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where = where.And(p => p.effective_date_start == null && p.effective_date_end == null);
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return await _pricingRepository.QueryByClauseAsync(where, p => p.id, OrderByType.Desc);
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}
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/// <summary>
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/// 获取房间所有时段的价格配置
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/// </summary>
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public async Task<List<SQRoomPricing>> GetRoomAllPricingAsync(int roomId, DateTime? date = null)
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{
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var result = new List<SQRoomPricing>();
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// 获取4个时段的价格配置
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for (int i = 0; i <= 3; i++)
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{
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var pricing = await GetRoomPricingAsync(roomId, i, date);
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if (pricing != null)
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{
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result.Add(pricing);
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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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/// 设置房间时段价格
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/// </summary>
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public async Task<bool> SetRoomPricingAsync(SetRoomPricingDto dto)
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{
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// 检查是否已存在相同配置
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var existing = await _pricingRepository.QueryByClauseAsync(
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p => p.room_id == dto.room_id &&
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p.time_slot_type == dto.time_slot_type &&
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p.effective_date_start == dto.effective_date_start &&
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p.effective_date_end == dto.effective_date_end,
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p => p.id, OrderByType.Desc);
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if (existing != null)
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{
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// 更新现有配置
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existing.standard_price = dto.standard_price;
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existing.member_price = dto.member_price;
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existing.price_desc_standard = dto.price_desc_standard ?? $"{dto.standard_price}元/时段";
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existing.price_desc_member = dto.price_desc_member ?? $"{dto.member_price}元/时段";
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existing.updated_at = DateTime.Now;
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return await _pricingRepository.UpdateAsync(existing);
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}
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else
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{
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// 创建新配置
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var pricing = new SQRoomPricing
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{
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room_id = dto.room_id,
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time_slot_type = dto.time_slot_type,
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standard_price = dto.standard_price,
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member_price = dto.member_price,
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price_desc_standard = dto.price_desc_standard ?? $"{dto.standard_price}元/时段",
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price_desc_member = dto.price_desc_member ?? $"{dto.member_price}元/时段",
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effective_date_start = dto.effective_date_start,
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effective_date_end = dto.effective_date_end,
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is_active = true,
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created_at = DateTime.Now,
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updated_at = DateTime.Now
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};
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var id = await _pricingRepository.InsertAsync(pricing);
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return id > 0;
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}
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}
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/// <summary>
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/// 批量设置房间价格
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/// </summary>
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public async Task<bool> BatchSetRoomPricingAsync(BatchSetRoomPricingDto dto)
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{
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if (dto.room_ids == null || dto.room_ids.Count == 0)
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{
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return false;
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}
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try
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{
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foreach (var roomId in dto.room_ids)
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{
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var singleDto = new SetRoomPricingDto
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{
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room_id = roomId,
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time_slot_type = dto.time_slot_type,
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standard_price = dto.standard_price,
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member_price = dto.member_price,
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price_desc_standard = dto.price_desc_standard,
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price_desc_member = dto.price_desc_member,
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effective_date_start = dto.effective_date_start,
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effective_date_end = dto.effective_date_end
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};
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await SetRoomPricingAsync(singleDto);
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}
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return true;
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}
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catch
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{
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return false;
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}
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}
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/// <summary>
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/// 获取房间价格列表（含时段名称）
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/// </summary>
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public async Task<List<SQRoomPricingDto>> GetRoomPricingListAsync(int roomId)
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{
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var pricingList = await GetRoomAllPricingAsync(roomId);
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var result = pricingList.Select(p => new SQRoomPricingDto
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{
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id = p.id,
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room_id = p.room_id,
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time_slot_type = p.time_slot_type,
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time_slot_name = TimeSlotHelper.GetTimeSlotName(p.time_slot_type),
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standard_price = p.standard_price,
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member_price = p.member_price,
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price_desc_standard = p.price_desc_standard,
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price_desc_member = p.price_desc_member,
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effective_date_start = p.effective_date_start,
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effective_date_end = p.effective_date_end,
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is_active = p.is_active,
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created_at = p.created_at,
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updated_at = p.updated_at
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}).ToList();
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return result;
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}
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/// <summary>
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/// 设置节假日价格
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/// </summary>
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public async Task<bool> SetHolidayPricingAsync(SetHolidayPricingDto dto)
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{
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if (dto.slot_prices == null || dto.slot_prices.Count == 0)
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{
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return false;
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}
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try
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{
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// 如果没有指定房间，则获取所有房间
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var roomIds = dto.room_ids;
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if (roomIds == null || roomIds.Count == 0)
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{
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// 这里需要注入房间服务来获取所有房间，暂时简化处理
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return false;
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}
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foreach (var roomId in roomIds)
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{
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foreach (var slotPrice in dto.slot_prices)
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{
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var setDto = new SetRoomPricingDto
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{
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room_id = roomId,
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time_slot_type = slotPrice.time_slot_type,
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standard_price = slotPrice.standard_price,
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member_price = slotPrice.member_price,
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price_desc_standard = $"{slotPrice.standard_price}元/时段（{dto.holiday_name}）",
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price_desc_member = $"{slotPrice.member_price}元/时段（{dto.holiday_name}）",
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effective_date_start = dto.start_date,
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effective_date_end = dto.end_date
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};
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await SetRoomPricingAsync(setDto);
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}
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}
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return true;
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}
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catch
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{
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return false;
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}
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}
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/// <summary>
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/// 查询某房间某日期的节假日价格列表
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/// </summary>
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public async Task<List<SQRoomPricing>> GetHolidayPricingByDateAsync(int roomId, DateTime date)
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{
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var queryDate = date.Date;
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// 查询该日期的节假日价格（有日期范围的价格配置）
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var holidayPricing = await _pricingRepository.QueryListByClauseAsync(
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p => p.room_id == roomId &&
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p.effective_date_start != null &&
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p.effective_date_end != null &&
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p.effective_date_start <= queryDate &&
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p.effective_date_end >= queryDate &&
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p.is_active == true,
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p => p.time_slot_type,
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OrderByType.Asc
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);
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return holidayPricing ?? new List<SQRoomPricing>();
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}
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/// <summary>
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/// 删除某房间某日期的节假日价格
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/// </summary>
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public async Task<bool> DeleteHolidayPricingAsync(int roomId, DateTime date)
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{
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try
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{
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var queryDate = date.Date;
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// 查询该日期的节假日价格
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var holidayPricing = await GetHolidayPricingByDateAsync(roomId, queryDate);
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if (holidayPricing == null || holidayPricing.Count == 0)
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{
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return true; // 没有数据，直接返回成功
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}
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// 删除所有节假日价格记录
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var ids = holidayPricing.Select(p => p.id).ToArray();
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return await _pricingRepository.DeleteByIdsAsync(ids);
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}
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catch
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{
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return false;
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}
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}
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/// <summary>
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/// 检查某房间某日期是否设置了节假日价格
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/// </summary>
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public async Task<bool> HasHolidayPricingAsync(int roomId, DateTime date)
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{
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var holidayPricing = await GetHolidayPricingByDateAsync(roomId, date);
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return holidayPricing != null && holidayPricing.Count > 0;
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}
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}
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}
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