Ellis improvement

Test case:
1. Test booking B2C, Admin site/ Partner
Step 1: Search booking
Search for the booking on the Admin/Partner site and keep the booking screen open.

Step 2: Update cut-off
Open the Rate Plans page and change the cut-off day/time on the Admin site.

Step 3: Validate booking failure
Attempt the booking action continue.
Expected: Booing returns failed

2. Test API Precheck
POST: /channel/ota/v2.0/reservation/precheck

Step 1: Search and prepare request
Perform a search and use the returned data to build the pre-check request.
Expected: Request is correctly populated.

Step 2: Pre-check success
Send the pre-check request with the current cut-off settings.
Expected: Pre-check returns success.

Step 3: Update cut-off
Update the cut-off day/time on the Admin site to a value that makes the booking exceed the limit.
Expected: Cut-off is updated successfully.

Step 4: Pre-check failure
Send the same pre-check request again after the update.
Expected: Pre-check returns failed

3. Test API Booking
POST: /channel/ota/v2.0/reservation/book

Step 1: Search and prepare request
Perform a search and use the result data to build the booking request

Step 2: Validate booking success
Send the request with the current cut-off settings and confirm it succeeds.
Expected: Booking return success

Step 3: Update cut-off
Change the cut-off day/time on the Admin site so the booking becomes out of range.

Step 4: Validate booking failure
Send the same request again
Expected: Booking returns failed