waste-go/test-tui.sh

#!/usr/bin/env bash
# test-tui.sh — spin up anchor + 3 peers, then launch the TUI as alice.
# Bob and Charlie send periodic messages so the UI updates live.
# Usage: ./test-tui.sh
# Requires: go, nc, jq

set -euo pipefail

ANCHOR_PORT=19339
ALICE_IPC=19337
BOB_IPC=19340
CHARLIE_IPC=19343
NETWORK_NAME="friends"
DATA_ROOT="/tmp/waste-tui-test"

RED='\033[0;31m'; GREEN='\033[0;32m'; YELLOW='\033[1;33m'
CYAN='\033[0;36m'; DIM='\033[2m'; BOLD='\033[1m'; RESET='\033[0m'

rm -rf "$DATA_ROOT"
mkdir -p "$DATA_ROOT/bin"

# Seed per-peer share directories with dummy files.
mkdir -p "$DATA_ROOT/alice/share" "$DATA_ROOT/bob/share" "$DATA_ROOT/charlie/share"
echo "alice's notes"       > "$DATA_ROOT/alice/share/notes.txt"
dd if=/dev/urandom bs=1K count=64 2>/dev/null | base64 > "$DATA_ROOT/alice/share/photo.jpg.b64"
dd if=/dev/urandom bs=1K count=128 2>/dev/null | base64 > "$DATA_ROOT/bob/share/archive.tar.b64"
echo -e "file1.mp3\nfile2.mp3" > "$DATA_ROOT/bob/share/playlist.m3u"
echo "charlie's doc"       > "$DATA_ROOT/charlie/share/document.txt"
echo "#!/bin/sh"           > "$DATA_ROOT/charlie/share/script.sh"

# Kill any leftover processes holding our fixed ports.
for port in "$ANCHOR_PORT" "$ALICE_IPC" "$BOB_IPC" "$CHARLIE_IPC"; do
    pid=$(lsof -ti tcp:"$port" 2>/dev/null || true)
    [ -n "$pid" ] && kill -9 $pid 2>/dev/null || true
done
for port in "$ANCHOR_PORT" "$ALICE_IPC" "$BOB_IPC" "$CHARLIE_IPC"; do
    n=0
    while lsof -ti tcp:"$port" >/dev/null 2>&1; do
        sleep 0.1; n=$(( n + 1 ))
        [ "$n" -gt 30 ] && break
    done
done

PIDS=()
cleanup() {
    for pid in "${PIDS[@]:-}"; do
        kill "$pid" 2>/dev/null || true
    done
    wait 2>/dev/null || true
}
trap cleanup EXIT INT TERM

wait_port() {
    local port="$1" n=0
    while ! nc -z 127.0.0.1 "$port" 2>/dev/null; do
        sleep 0.1
        n=$(( n + 1 ))
        [ "$n" -gt 80 ] && { echo "timeout waiting for :$port" >&2; exit 1; }
    done
    return 0
}

ipc() { echo "$2" | nc -q 0 127.0.0.1 "$1" >/dev/null 2>&1 || true; }

peer_field() {
    local port="$1" expr="$2" result="" n=0
    while [ -z "$result" ] || [ "$result" = "null" ]; do
        result=$(echo '{"type":"get_state"}' \
            | timeout 2 nc 127.0.0.1 "$port" 2>/dev/null \
            | grep '"type":"state_snapshot"' | head -1 \
            | jq -r "$expr" 2>/dev/null || true)
        n=$(( n + 1 ))
        [ "$n" -ge 15 ] && break
        [ -z "$result" ] || [ "$result" = "null" ] && sleep 0.3
    done
    echo "$result"
}

echo ""
echo -e "${BOLD}waste-go TUI test${RESET}"
echo -e "${DIM}network: ${BOLD}${NETWORK_NAME}${RESET}"
echo -e "${DIM}data:    ${DATA_ROOT}${RESET}"
echo ""

echo -e "${DIM}building binaries…${RESET}"
go build -o "$DATA_ROOT/bin/waste-anchor" ./cmd/anchor
go build -o "$DATA_ROOT/bin/waste-daemon" ./cmd/daemon
go build -o "$DATA_ROOT/bin/waste-tui"    ./cmd/tui
echo -e "${GREEN}✓ built${RESET}"
echo ""

# Anchor
"$DATA_ROOT/bin/waste-anchor" -bind "127.0.0.1:${ANCHOR_PORT}" \
    2>/dev/null &
PIDS+=($!)
wait_port "$ANCHOR_PORT"

ANCHOR_URL="ws://127.0.0.1:${ANCHOR_PORT}/ws"

# Daemons
"$DATA_ROOT/bin/waste-daemon" -alias alice -data-dir "$DATA_ROOT/alice" \
    -ipc-port "$ALICE_IPC" -anchor "$ANCHOR_URL" \
    -share-dir "$DATA_ROOT/alice/share" 2>/dev/null &
PIDS+=($!)

"$DATA_ROOT/bin/waste-daemon" -alias bob -data-dir "$DATA_ROOT/bob" \
    -ipc-port "$BOB_IPC" -anchor "$ANCHOR_URL" \
    -share-dir "$DATA_ROOT/bob/share" 2>/dev/null &
PIDS+=($!)

"$DATA_ROOT/bin/waste-daemon" -alias charlie -data-dir "$DATA_ROOT/charlie" \
    -ipc-port "$CHARLIE_IPC" -anchor "$ANCHOR_URL" \
    -share-dir "$DATA_ROOT/charlie/share" 2>/dev/null &
PIDS+=($!)

wait_port "$ALICE_IPC"
wait_port "$BOB_IPC"
wait_port "$CHARLIE_IPC"

# Resolve peer IDs
ALICE_ID=$(peer_field "$ALICE_IPC"   '.local_peer.id')
BOB_ID=$(peer_field   "$BOB_IPC"     '.local_peer.id')
CHARLIE_ID=$(peer_field "$CHARLIE_IPC" '.local_peer.id')

# Join all three
JOIN=$(printf '{"type":"join_network","network_name":"%s"}' "$NETWORK_NAME")
ipc "$ALICE_IPC"   "$JOIN"
sleep 0.2
ipc "$BOB_IPC"     "$JOIN"
sleep 0.2
ipc "$CHARLIE_IPC" "$JOIN"

echo -e "${DIM}waiting for WebRTC DataChannels (6s)…${RESET}"
sleep 6

# Bob and Charlie send a few messages as background noise, then loop
(
    set +e
    while true; do
        ipc "$BOB_IPC"     '{"type":"send_message","room":"general","body":"bob: still here!"}'
        sleep 5
        ipc "$CHARLIE_IPC" '{"type":"send_message","room":"general","body":"charlie: mesh is alive"}'
        sleep 5
        # Charlie DMs alice
        ipc "$CHARLIE_IPC" "$(jq -cn \
            --arg to   "$ALICE_ID" \
            --arg room "dm:$ALICE_ID" \
            --arg body "charlie whispering to alice…" \
            '{"type":"send_message","room":$room,"body":$body,"to":$to}')"
        sleep 10
    done
) &
PIDS+=($!)

echo ""
echo -e "${BOLD}Launching TUI as alice${RESET} — ${DIM}ctrl+c to quit${RESET}"
echo ""

# Run the TUI in the foreground (it takes over the terminal with alt-screen)
"$DATA_ROOT/bin/waste-tui" -ipc "$ALICE_IPC" -network "$NETWORK_NAME"