/***********************************************************************
 *            Project: CoreCms
 *        ProjectName: 核心内容管理系统                                
 *                Web: https://www.corecms.net                      
 *             Author: 大灰灰                                          
 *              Email: jianweie@163.com                                
 *         CreateTime: 2025/12/06
 *        Description: 房间相关 DTO
 ***********************************************************************/

using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;

namespace CoreCms.Net.Model.ViewModels.SQ
{
    /// <summary>
    /// 房间列表响应 DTO（含时段信息）
    /// </summary>
    public class SQRoomListDto
    {
        /// <summary>
        /// 房间ID
        /// </summary>
        public int id { get; set; }

        /// <summary>
        /// 房间名称
        /// </summary>
        public string name { get; set; }

        /// <summary>
        /// 房间类型
        /// </summary>
        public string room_type { get; set; }

        /// <summary>
        /// 房间图片URL
        /// </summary>
        public string image_url { get; set; }

        /// <summary>
        /// 价格/小时
        /// </summary>
        public decimal price_per_hour { get; set; }

        /// <summary>
        /// 可容纳人数
        /// </summary>
        public int capacity { get; set; }

        /// <summary>
        /// 房间描述
        /// </summary>
        public string description { get; set; }

        /// <summary>
        /// 房间状态：available-可预约, using-使用中, unavailable-不可用
        /// </summary>
        public string status { get; set; }

        /// <summary>
        /// 是否可预约
        /// </summary>
        public bool is_available { get; set; }

        public string room_type_name { get; set; }

        public bool can_reserve { get; set; }

        public string standard_price_desc { get; set; }
        public string member_price_desc { get; set; }
        /// <summary>
        /// 时段占用信息（仅当 showTimeSlots=true 时返回）
        /// </summary>
        public List<SQTimeSlotDto> time_slots { get; set; }
    }

    /// <summary>
    /// 房间时段占用信息
    /// </summary>
    public class SQRoomTimeSlotsDto
    {
        /// <summary>
        /// 凌晨 0:00-6:00
        /// </summary>
        public SQRoomTimeSlotDto dawn { get; set; }

        /// <summary>
        /// 上午 6:00-12:00
        /// </summary>
        public SQRoomTimeSlotDto morning { get; set; }

        /// <summary>
        /// 下午 12:00-18:00
        /// </summary>
        public SQRoomTimeSlotDto afternoon { get; set; }

        /// <summary>
        /// 晚上 18:00-24:00
        /// </summary>
        public SQRoomTimeSlotDto evening { get; set; }
    }

    /// <summary>
    /// 单个时段占用信息
    /// </summary>
    public class SQRoomTimeSlotDto
    {
        /// <summary>
        /// 是否被占用
        /// </summary>
        public bool is_occupied { get; set; }

        /// <summary>
        /// 预约列表
        /// </summary>
        public List<SQRoomTimeSlotReservationDto> reservations { get; set; }

        public SQRoomTimeSlotDto()
        {
            reservations = new List<SQRoomTimeSlotReservationDto>();
        }
    }

    /// <summary>
    /// 时段内的预约信息
    /// </summary>
    public class SQRoomTimeSlotReservationDto
    {
        /// <summary>
        /// 开始时间
        /// </summary>
        public string start_time { get; set; }

        /// <summary>
        /// 结束时间
        /// </summary>
        public string end_time { get; set; }
    }

    /// <summary>
    /// 可预约房间响应 DTO（增强版）
    /// </summary>
    public class SQRoomAvailableDto
    {
        /// <summary>
        /// 房间ID
        /// </summary>
        public int id { get; set; }

        /// <summary>
        /// 房间名称
        /// </summary>
        public string name { get; set; }

        /// <summary>
        /// 房间类型
        /// </summary>
        public string room_type { get; set; }

        /// <summary>
        /// 房间图片URL
        /// </summary>
        public string image_url { get; set; }

        /// <summary>
        /// 价格/小时
        /// </summary>
        public decimal price_per_hour { get; set; }

        /// <summary>
        /// 可容纳人数
        /// </summary>
        public int capacity { get; set; }

        /// <summary>
        /// 房间描述
        /// </summary>
        public string description { get; set; }

        /// <summary>
        /// 显示名称（用于前端直接显示）
        /// </summary>
        public string display_name { get; set; }
    }

    /// <summary>
    /// 房间详情响应 DTO
    /// </summary>
    public class SQRoomDetailDto
    {
        /// <summary>
        /// 房间ID
        /// </summary>
        public int id { get; set; }

        /// <summary>
        /// 房间名称
        /// </summary>
        public string name { get; set; }

        /// <summary>
        /// 房间类型
        /// </summary>
        public string room_type { get; set; }

        /// <summary>
        /// 房间类型名称
        /// </summary>
        public string room_type_name { get; set; }

        /// <summary>
        /// 房间主图URL
        /// </summary>
        public string image_url { get; set; }

        /// <summary>
        /// 房间多图展示
        /// </summary>
        public List<string> images { get; set; }

        /// <summary>
        /// 价格/小时
        /// </summary>
        public decimal price_per_hour { get; set; }

        /// <summary>
        /// 可容纳人数
        /// </summary>
        public int capacity { get; set; }

        /// <summary>
        /// 房间描述
        /// </summary>
        public string description { get; set; }

        /// <summary>
        /// 设施列表
        /// </summary>
        public List<string> amenities { get; set; }

        /// <summary>
        /// 房间状态：available-可预约, using-使用中, unavailable-不可用
        /// </summary>
        public string status { get; set; }

        /// <summary>
        /// 是否可预约
        /// </summary>
        public bool is_available { get; set; }

        /// <summary>
        /// 是否可以立即预约（至少有一个时段可用）
        /// </summary>
        public bool can_reserve { get; set; }

        /// <summary>
        /// 标准价格说明
        /// </summary>
        public string standard_price_desc { get; set; }

        /// <summary>
        /// 会员价格说明
        /// </summary>
        public string member_price_desc { get; set; }

        /// <summary>
        /// 时段占用信息（包含4个时段的状态和价格）
        /// </summary>
        public List<SQTimeSlotDto> time_slots { get; set; }

        /// <summary>
        /// 今日预约情况
        /// </summary>
        public List<SQRoomDetailReservationDto> today_reservations { get; set; }

        public SQRoomDetailDto()
        {
            images = new List<string>();
            amenities = new List<string>();
            time_slots = new List<SQTimeSlotDto>();
            today_reservations = new List<SQRoomDetailReservationDto>();
        }
    }

    /// <summary>
    /// 房间详情中的预约信息
    /// </summary>
    public class SQRoomDetailReservationDto
    {
        /// <summary>
        /// 开始时间
        /// </summary>
        public string start_time { get; set; }

        /// <summary>
        /// 结束时间
        /// </summary>
        public string end_time { get; set; }

        /// <summary>
        /// 预约状态
        /// </summary>
        public int status { get; set; }
    }

    /// <summary>
    /// 营业时间配置响应 DTO
    /// </summary>
    public class SQBusinessHoursDto
    {
        /// <summary>
        /// 开始营业时间（HH:mm格式）
        /// </summary>
        public string open_time { get; set; }

        /// <summary>
        /// 结束营业时间（HH:mm格式）
        /// </summary>
        public string close_time { get; set; }

        /// <summary>
        /// 是否24小时营业
        /// </summary>
        public bool is_24_hours { get; set; }

        /// <summary>
        /// 营业时间描述文本
        /// </summary>
        public string description { get; set; }
    }
}