#!/bin/bash
# Release gate harness — seed of the full-system test harness.
#
# Ties together the checks that already exist in this repo (catalog drift,
# release manifest, lifecycle bats, vitest, cargo tests) plus live-node
# smoke probes, so "is this release OK?" is one command instead of folklore.
#
# Usage:
#   tests/release/run.sh                 # static + frontend + backend stages
#   tests/release/run.sh --quick         # static + frontend unit only
#   tests/release/run.sh --with-build    # also production-build the frontend
#                                        # and verify the dist version changed
#   tests/release/run.sh --manifest      # also validate releases/manifest.json
#                                        # (run AFTER create-release staged it)
#   tests/release/run.sh --live [URL]    # also smoke-probe a running node
#                                        # (default http://127.0.0.1)
#
# Flags compose. Exits non-zero on the first failing stage.
#
# CAUTION (.116 and other dev nodes): full `cargo test -p archipelago` has
# hung tool PTYs here before — every cargo invocation below is wrapped in
# `timeout` and scoped to focused module filters.

set -u
REPO="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
cd "$REPO"

QUICK=0 WITH_BUILD=0 MANIFEST=0 LIVE=0 LIVE_URL="http://127.0.0.1"
while [[ $# -gt 0 ]]; do
  case "$1" in
    --quick) QUICK=1 ;;
    --with-build) WITH_BUILD=1 ;;
    --manifest) MANIFEST=1 ;;
    --live) LIVE=1; [[ "${2:-}" == http* ]] && { LIVE_URL="$2"; shift; } ;;
    *) echo "unknown flag: $1" >&2; exit 2 ;;
  esac
  shift
done

PASS=() FAIL=()
stage() { # stage <name> <cmd...>
  local name="$1"; shift
  echo
  echo "=== [$name] $*"
  if "$@"; then
    echo "=== [$name] PASS"
    PASS+=("$name")
  else
    echo "=== [$name] FAIL (exit $?)"
    FAIL+=("$name")
    summary 1
  fi
}
summary() {
  echo
  echo "──────── release gate summary ────────"
  printf 'PASS: %s\n' "${PASS[@]:-none}"
  [[ ${#FAIL[@]} -gt 0 ]] && printf 'FAIL: %s\n' "${FAIL[@]}"
  exit "${1:-0}"
}

# ── Stage 1: static ──────────────────────────────────────────────────
stage "git-diff-check"   git diff --check
stage "cargo-fmt"        timeout 240 cargo fmt --manifest-path core/Cargo.toml --all --check
stage "catalog-drift"    python3 scripts/check-app-catalog-drift.py
if [[ $MANIFEST -eq 1 ]]; then
  stage "release-manifest" scripts/check-release-manifest.sh
fi

# ── Stage 2: frontend ────────────────────────────────────────────────
stage "ui-type-check"    bash -c 'cd neode-ui && npm run --silent type-check'
stage "ui-unit-tests"    bash -c 'cd neode-ui && npx vitest run --silent 2>&1 | tail -4; exit ${PIPESTATUS[0]}'

if [[ $WITH_BUILD -eq 1 ]]; then
  # npm run build can fail silently (vue-tsc EACCES burned us before) —
  # require the packaged output to actually contain the current version.
  VERSION=$(grep -m1 '^version' core/archipelago/Cargo.toml | cut -d'"' -f2)
  stage "ui-build"       bash -c 'cd neode-ui && npm run build'
  stage "ui-dist-version" bash -c "grep -rqo '${VERSION}' web/dist/neode-ui/assets/*.js"
fi

[[ $QUICK -eq 1 ]] && summary 0

# ── Stage 3: backend ─────────────────────────────────────────────────
stage "cargo-check"      timeout 580 cargo check --manifest-path core/Cargo.toml -p archipelago
# Focused suites for the subsystems this release train touched:
#   update::   — OTA download/apply/rollback/probe (v1.7.89 hardening)
#   lnd        — receive address + wallet readiness (v1.7.85–.89)
#   container::image_versions — image pinning / false-update detection
#   scanner    — RAII in-flight guard (v1.7.84)
# 1500s: the non-incremental test-profile compile alone takes ~9 min on the
# .116 ThinkPad; 580s expires mid-compile (exit 124) before a single test runs.
stage "cargo-test-weekly" timeout 1500 env CARGO_INCREMENTAL=0 \
  cargo test --manifest-path core/Cargo.toml -p archipelago -- \
  update:: lnd container::image_versions scanner

# ── Stage 4: live node smoke ─────────────────────────────────────────
if [[ $LIVE -eq 1 ]]; then
  stage "live-frontend"  bash -c "curl -skf -o /dev/null '$LIVE_URL/' || curl -skf -o /dev/null '${LIVE_URL/http:/https:}/'"
  stage "live-aiui"      curl -sf -o /dev/null "$LIVE_URL/aiui/"
  stage "live-rpc"       bash -c "curl -s -X POST '$LIVE_URL/rpc/v1' -H 'Content-Type: application/json' -d '{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"update.status\",\"params\":{}}' | grep -qE '\"(result|error)\"'"
fi

summary 0