#!/usr/bin/env bash
# A tmux server of made-up agents, for the README's screenshots: what the
# daemon would write to pane options, written directly (no agents run).
#
#   docs/demo-agents.sh <socket-name> <dir>
#
# Every pane runs a copy of `sleep`, in / (search matches directories too,
# and a temporary one would match almost any query); nothing touches any
# other tmux server.
set -eu
SOCK=$1
DIR=$2
t() { tmux -u -L "$SOCK" "$@"; }
now=$(($(date +%s) * 1000))
ago() { echo $((now - $1 * 60000)); }

t kill-server 2>/dev/null || true
mkdir -p "$DIR/bin"
# Each pane runs a copy of sleep named after its agent, so process detection
# (`dingger status`) finds it.
for harness in pi claude codex gemini opencode; do
  cp /bin/sleep "$DIR/bin/$harness" && codesign --force --sign - "$DIR/bin/$harness" 2>/dev/null
done
# A placeholder session holds the server up while the others are made.
t -f /dev/null new-session -d -s _ -x 200 -y 50 "sleep 100000"

pane=
agent() { # session window harness state minutes name [option=value...]
  local session=$1 window=$2 harness=$3 state=$4 minutes=$5 name=$6
  shift 6
  local run="$DIR/bin/$harness 100000"
  if ! t has-session -t "=$session" 2>/dev/null; then
    t new-session -d -s "$session" -n "$window" -c / "$run"
  elif ! t list-windows -t "=$session" -F '#{window_name}' | grep -qx "$window"; then
    t new-window -d -t "=$session:" -n "$window" -c / "$run"
  else
    t split-window -d -t "=$session:$window" -c / "$run"
  fi
  pane=$(t list-panes -t "=$session:$window" -F '#{pane_id}' | tail -1)
  t set -p -t "$pane" @agent "$harness"
  t set -p -t "$pane" @agent_state "$state"
  t set -p -t "$pane" @dingger_since "$(ago "$minutes")"
  t set -p -t "$pane" @agent_name "$name"
  for kv in "$@"; do t set -p -t "$pane" "@${kv%%=*}" "${kv#*=}"; done
}

agent api   db       claude   blocked 2  "Approve migration for the orders table"
agent infra certs    pi       blocked 6  "Rotate staging TLS certificates" dingger_importance=high dingger_cost=0.42 dingger_context=18
agent api   tests    pi       done    4  "Fix flaky retry test in the HTTP client" dingger_cost=1.84 dingger_context=38
agent web   settings codex    done    12 "Add a dark mode toggle to settings"
agent web   deps     pi       done    9  "Upgrade to React 19" dingger_cost=0.97 dingger_context=54 "dingger_error=429: rate limit exceeded"
agent api   perf     pi       working 3  "Profile the slow search endpoint" dingger_cost=3.10 dingger_context=76
agent docs  adr      gemini   working 1  "Write an ADR for the event bus"
agent cli   release  pi       working 7  "Cut the 2.4 release notes" dingger_cost=0.66 dingger_context=22
agent web   review   claude   idle    25 "Review PR #412: lazy-load the editor"
agent cli   config   pi       idle    40 "Refactor the config loader" "dingger_draft=also handle XDG_CONFIG_HOME" dingger_cost=2.15 dingger_context=61
agent infra audit    pi       idle    90 "Nightly dependency audit" dingger_importance=low dingger_cost=0.31 dingger_context=9
agent docs  site     opencode idle    55 "Migrate the docs site to Astro"
agent api   auth     pi       idle    130 "Add passkey sign-in" dingger_cost=4.02 dingger_context=93
t kill-session -t =_

t set -g @dingger_blocked 2
t set -g @dingger_done 3
t set -g @dingger_working 3
t set -g @dingger_cost_today 23.40
t set -g @dingger_cost_week 187.15
t set -g @dingger_cost_month 612.80