#!/usr/bin/env bash
# desk-active.sh — the strongest presence signal (weight 0.90), sourced from
# the WORKSTATION (hyprland), not homesrv. Posts one desk_active fact to
# mavweb's /api/signal over the wg tunnel. mavweb (on homesrv) writes it
# through CoreAPI; the fact's fresh timestamp is all the presence scorer reads.
#
# This is a DUMB one-shot poster — no idle detection here. Idle-gating is
# hypridle's job (it already owns the ext-idle protocol; re-querying it from a
# script is the fragile path). Wire it so "active" = the poster runs, "idle" =
# it doesn't, and the signal decays out (τ=8min) exactly as intended:
#
#   # ~/.config/systemd/user/maven-desk.timer  → OnUnitActiveSec=60s, calls this
#   # ~/.config/hypridle.conf:
#   listener {
#     timeout    = 120                                      # 2min no input
#     on-timeout = systemctl --user stop  maven-desk.timer  # idle → stop posting
#     on-resume  = systemctl --user start maven-desk.timer  # active → resume
#   }
#
# Until the pc app ships this signal natively, this is the stopgap.
#
# Usage:  MAVEN_URL=https://maven.kvmx.ru:9443 ./desk-active.sh
set -euo pipefail
URL="${MAVEN_URL:-https://maven.kvmx.ru:9443}"
curl -fsS -k -X POST "$URL/api/signal?key=desk_active" >/dev/null