#!/usr/bin/env bash
set -euo pipefail

ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
# shellcheck disable=SC1091
source "$ROOT_DIR/scripts/acceptance/route_acceptance_lib.sh"

PORTAL_ACCEPTANCE_ROOT="${PORTAL_ACCEPTANCE_ROOT:-$ROOT_DIR/artifacts/frontend-acceptance-matrix}"
TS="${TS:-$(timestamp_token)}"
ARTIFACT_DIR="${ARTIFACT_DIR:-$PORTAL_ACCEPTANCE_ROOT/${TS}_portal_public_browser}"

PUBLIC_PORTAL_PAGE_URL="${PUBLIC_PORTAL_PAGE_URL:-https://sub.tksea.top/portal/}"
PUBLIC_PORTAL_CATALOG_BASE="${PUBLIC_PORTAL_CATALOG_BASE:-https://sub.tksea.top/portal-admin-api/api/portal}"
PUBLIC_PORTAL_PROXY_BASE="${PUBLIC_PORTAL_PROXY_BASE:-https://sub.tksea.top/portal-proxy/api/v1}"
PORTAL_ACCESS_TOKEN="${PORTAL_ACCESS_TOKEN:-}"
CHROMIUM_BIN="${CHROMIUM_BIN:-}"
VIRTUAL_TIME_BUDGET="${VIRTUAL_TIME_BUDGET:-5000}"
USER_DATA_DIR="$ARTIFACT_DIR/chromium-profile"

fail() {
  echo "FAIL: $*" >&2
  exit 1
}

assert_contains_file() {
  local file="$1"
  local needle="$2"
  if ! grep -Fq "$needle" "$file"; then
    fail "expected [$needle] in $file"
  fi
}

find_chromium() {
  if [[ -n "$CHROMIUM_BIN" ]]; then
    printf '%s\n' "$CHROMIUM_BIN"
    return 0
  fi

  local candidate
  for candidate in chromium chromium-browser google-chrome google-chrome-stable; do
    if command -v "$candidate" >/dev/null 2>&1; then
      command -v "$candidate"
      return 0
    fi
  done

  return 1
}

dump_dom() {
  local label="$1"
  local url="$2"
  local output="$ARTIFACT_DIR/${label}.dom.html"
  "$CHROMIUM_BIN" \
    --headless \
    --disable-gpu \
    --no-sandbox \
    --no-proxy-server \
    --user-data-dir="$USER_DATA_DIR/$label" \
    --virtual-time-budget="$VIRTUAL_TIME_BUDGET" \
    --dump-dom \
    "$url" >"$output" 2>"$ARTIFACT_DIR/${label}.stderr.txt"
  printf '%s\n' "$output"
}

CHROMIUM_BIN="$(find_chromium)" || fail "missing chromium-compatible browser; set CHROMIUM_BIN explicitly"
[[ -x "$CHROMIUM_BIN" ]] || fail "chromium binary is not executable: $CHROMIUM_BIN"
ensure_artifact_dir
mkdir -p "$USER_DATA_DIR"

portal_dom="$(dump_dom "00-portal" "$PUBLIC_PORTAL_PAGE_URL")"
assert_contains_file "$portal_dom" "Sub2API 多模型接入中心"
assert_contains_file "$portal_dom" "逻辑分组目录"
assert_contains_file "$portal_dom" "申请 Key 依赖状态"
assert_contains_file "$portal_dom" "可直接申请"
assert_contains_file "$portal_dom" "可申请，调用前需确认状态"
assert_contains_file "$portal_dom" "待补开通"
assert_contains_file "$portal_dom" "待人工整理"
assert_contains_file "$portal_dom" "仅目录可见"

PORTAL_PAGE_URL="$PUBLIC_PORTAL_PAGE_URL" \
PORTAL_CATALOG_BASE="$PUBLIC_PORTAL_CATALOG_BASE" \
PORTAL_PROXY_BASE="$PUBLIC_PORTAL_PROXY_BASE" \
PORTAL_ACCESS_TOKEN="$PORTAL_ACCESS_TOKEN" \
ARTIFACT_DIR="$ARTIFACT_DIR/catalog_api" \
bash "$ROOT_DIR/scripts/acceptance/verify_portal_catalog_ui.sh" >"$ARTIFACT_DIR/portal_catalog.stdout.txt"

python3 - "$ARTIFACT_DIR" "$PUBLIC_PORTAL_PAGE_URL" "$PORTAL_ACCESS_TOKEN" >"$ARTIFACT_DIR/99-summary.json" <<'PY'
import json
import sys
from pathlib import Path

art_dir = Path(sys.argv[1])
page_url = sys.argv[2]
access_token = sys.argv[3]

page = (art_dir / "00-portal.dom.html").read_text(encoding="utf-8")
catalog_summary = json.loads((art_dir / "catalog_api" / "99-summary.json").read_text(encoding="utf-8"))

summary = {
    "page_url": page_url,
    "page_title_seen": "Sub2API 多模型接入中心" in page,
    "logical_group_catalog_seen": "逻辑分组目录" in page,
    "dependency_panel_seen": "申请 Key 依赖状态" in page,
    "dependency_state_copy_seen": {
        "ready": "可直接申请" in page,
        "granted": "可申请，调用前需确认状态" in page,
        "pending": "待补开通" in page,
        "ambiguous": "待人工整理" in page,
        "catalog_only": "仅目录可见" in page,
    },
    "user_projection_checked": bool(access_token),
    "catalog_api_summary": catalog_summary,
    "result": "pass",
}

print(json.dumps(summary, ensure_ascii=False, indent=2))
PY

cat "$ARTIFACT_DIR/99-summary.json"