Description
Subtract previousEnd from nextStart for availableDuration, add nonnegative cleaningDuration and resetDuration for requiredDuration, and return their difference as slack.
Hospitality plans use room counts, covers, service durations, portions, and stock balances. A local component applies supplied operational rules without confirming actual availability, service quality, or adequate capacity.
Subtract previousEnd from nextStart for availableDuration, add nonnegative cleaningDuration and resetDuration for requiredDuration, and return their difference as slack.
When to use this tool
Use Event Seat Turnover Window Gap when you need one explicit hospitality planning or reconciliation component.
How to use the tool and how it works
- Enter previousEnd, nextStart, cleaningDuration, resetDuration. Use the units and conventions below.
- Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
- Read availableDuration, requiredDuration, slack. Use the output convention below.
Subtract previousEnd from nextStart for availableDuration, add nonnegative cleaningDuration and resetDuration for requiredDuration, and return their difference as slack.1
| Input field | Meaning and units | Accepted input |
|---|---|---|
| previousEnd | Previous End | Required. Finite number. |
| nextStart | Next Start | Required. Finite number. |
| cleaningDuration | Cleaning Duration | Required. Finite number; minimum 0. |
| resetDuration | Reset Duration | Required. Finite number; minimum 0. |
| Output field | Interpretation | Returned shape |
|---|---|---|
| availableDuration | Available Duration | Required. Finite number. |
| requiredDuration | Required Duration | Required. Finite number. |
| slack | Slack | Required. Finite number. |
{
"input": {
"previousEnd": 10,
"nextStart": 15,
"cleaningDuration": 2,
"resetDuration": 1
},
"output": {
"availableDuration": 5,
"requiredDuration": 3,
"slack": 2
}
}Limitations and assumptions
- All time quantities share a coordinate and unit; overlapping events yield negative availability and no operational or safe-turnaround approval is supplied.
- Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.
- Numeric calculations use binary floating point unless exact decimal-integer arithmetic is explicitly stated. No hidden measurement tolerance or decimal rounding is added; nonfinite or out-of-contract results are rejected. Numeric signed-zero results are exported as zero.
Alternative or Complementary methods
Check the complete booking, layout, staffing, and service plan before relying on an operational estimate.
References
Similar or alternative tools
- Table Turnover Buffer Left
Subtract parties times diningMinutes and max(0, parties-1) times resetMinutes from availableMinutes, validating nonnegative quantities.
- Booking Slot End Buffer
Return slotEnd-bookingEnd as available and subtract nonnegative requiredBuffer for slack.