javascript - 合并所有房间的可用时间段

Question

假设我有三个房间，每个房间都有单独的可用时间段和总时间段

总时隙:

["09:00-10:00","10:00-11:00", "11:00-12:00",  "12:00-13:00", "13:00-14:00", "14:00-15:00"]

房间 1 可用于

[ "10:00-11:00", "11:00-12:00",  "12:00-13:00"]

房间 2 可用于

[ "11:00-12:00",  "12:00-13:00", "13:00-14:00"]

Room3 可用于

[ "12:00-13:00", "13:00-14:00", "14:00-15:00"]

我想用房间号过滤掉可用的时间段，所以我希望我的输出是这样的。

[{
    slot: "09:00-10:00",
    available: false,
    space : []
},{
    slot: "10:00-11:00",
    available: true,
    space : ["room1"]
},{
    slot: "11:00-12:00",
    available: true,
    space : ["room1", "room2"]
},{
    slot: "12:00-13:00",
    available: true,
    space : ["room1", "room2", "room3"]
},{
    slot: "13:00-14:00",
    available: true,
    space : ["room2", "room3"]
},{
    slot: "14:00-15:00",
    available: true,
    space : ["room3"]
}]

我尝试过的:

const ts = ['10:00-10:30', '10:30-11:00', '11:00-11:30', '11:30-12:00', '12:00-12:30', '12:30-13:00', '13:00-13:30', '13:30-14:00', '14:00-14:30', '14:30-15:00', '15:00-15:30', '15:30-16:00'];

const room1 = ["11:00-11:30", "13:05-13:35", "14:05-14:15"];

const avail = (ts, booked) =>
  ts.map(item => {
    const [start, end] = item.split('-');
    const isBooked = booked
      .map(item => item.split('-'))
      .some(([bookedStart, bookedEnd]) =>
        (start >= bookedStart && start < bookedEnd) ||
        (end > bookedStart && end <= bookedEnd) ||
        (bookedStart >= start && bookedStart < end));
    return {
      slot: `${start}-${end}`,
      isBooked
    };
  })



console.log(avail(ts, room1));

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  min-height: 100%
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Answer 1

我已尽最大努力使它可行。请检查是否满足您的要求。

const ts = ['10:00-10:30','10:30-11:00','11:00-11:30','11:30-12:00','12:00-12:30','12:30-13:00','13:00-13:30','13:30-14:00','14:00-14:30','14:30-15:00','15:00-15:30','15:30-16:00'];

let rooms = {"room100":["11:00-11:30", "13:05-13:35", "14:05-14:15"],"room200":[ "11:00-12:00",  "12:00-13:00", "13:00-14:00"],"room300":[ "12:00-13:00", "13:00-14:00", "14:00-15:00"]};
var final = [];
const avail = (ts, room) =>
	ts.map(item => {
		const[start, end] = item.split('-');
    let slot = [];
    
  for(var key in room)
        {
    	let avilable = room[key]
			.map(item => item.split('-'))
			.some(([bookedStart, bookedEnd]) =>
				(start >= bookedStart && start < bookedEnd) ||
				(end > bookedStart && end <= bookedEnd) ||
				(bookedStart >= start && bookedStart < end));
       slot = avilable == false ? [...slot] : [...slot,key];
       console.log()
    }
    const isBooked = slot.length > 0 ? true :false;
    final.push({"slot":`${start}-${end}`, "available": isBooked, "space": slot })
    //console.log(`${start}-${end}`,isBooked, slot);
	})
  
avail(ts,rooms);

console.log(final)

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