Use a single maintenance window

[NeurekaSoftware]

Is your feature request related to a problem? Please describe. The current way of handling maintenance windows is really annoying due to the following:

If you have 50 services running and 3 maintenance windows (System Maintenance, Network Maintenance, and Software Maintenance), you end up with 150 entries and modifying these is a nightmare.

Uptime Kuma handles this perfectly except for the fact that it's missing an "All Monitors" option. See related feature request #2579.

Describe the solution you'd like A single maintenance window entry with all affected monitors.

Describe alternatives you've considered Use alternative software such as Uptime Kuma due to how much of a PITA handling maintenance windows is with Checkmate. This is probably the biggest pain point for me and one of the few things keeping me away from switching.

Additional context Uptime Kuma example of a single maintenance entry that can be edited:

[shanikauwu1]

Thank you for assigned me. I submitted the PR request for this

On Sat, 12 Jul 2025 at 05:37, Gorkem Cetin (BWL) @.***> wrote:

Assigned #2580 https://github.com/bluewave-labs/Checkmate/issues/2580 to @shanikauwu1 https://github.com/shanikauwu1.

— Reply to this email directly, view it on GitHub https://github.com/bluewave-labs/Checkmate/issues/2580#event-18599115790, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABDRP43E4RGL7OP6BWTMART3IDXPHAVCNFSM6AAAAACA4PE3KCVHI2DSMVQWIX3LMV45UABCJFZXG5LFIV3GK3TUJZXXI2LGNFRWC5DJN5XDWMJYGU4TSMJRGU3TSMA . You are receiving this because you were assigned.Message ID: @.***>

--

Best Regards Shanika jayawardane

[der-On]

Any chance of getting this merged? This is really a pain point currently.