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

provider_id="${1:?provider_id required}"
model_name="${2:?model_name required}"
env_var="${3:?env var required}"
key_file="${4:-}"

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

KEY="${KEY:-/home/long/下载/zjsea.pem}"
REMOTE="${REMOTE:-ubuntu@43.155.133.187}"
CRM_BASE="${CRM_BASE:-http://127.0.0.1:18088}"
HOST_BASE="${HOST_BASE:-http://127.0.0.1:18087}"
CRM_HOST_BASE="${CRM_HOST_BASE:-$HOST_BASE}"
HOST_NAME="${HOST_NAME:-remote43-current-host}"
REMOTE_HOST_ENV_FILE="${REMOTE_HOST_ENV_FILE:-/home/ubuntu/sub2api-host-validation-fresh-deepseek-20260519_115244/.env}"
REMOTE_PG_CONTAINER="${REMOTE_PG_CONTAINER:-sub2api-relaymgr-pg}"
REMOTE_REDIS_CONTAINER="${REMOTE_REDIS_CONTAINER:-sub2api-relaymgr-redis}"
PACK_PATH="${PACK_PATH:-/home/ubuntu/sub2api-cn-relay-manager/packs/openai-cn-pack}"
ROOT="${ROOT:-$ROOT_DIR/artifacts/real-host-acceptance}"
ART="${ART:-$ROOT/$(date +%Y%m%d_%H%M%S)_remote43_${provider_id}_key_import}"
MIN_BALANCE="${MIN_BALANCE:-10}"
SUBSCRIPTION_DAYS="${SUBSCRIPTION_DAYS:-30}"
SUBSCRIPTION_NOTES="${SUBSCRIPTION_NOTES:-hermes remote subscription validation}"
mkdir -p "$ART"
REMOTE_PG_CONTAINER_Q="$(printf '%q' "$REMOTE_PG_CONTAINER")"
REMOTE_REDIS_CONTAINER_Q="$(printf '%q' "$REMOTE_REDIS_CONTAINER")"

if [[ -n "$key_file" ]]; then
  upstream_key="$(tr -d '\r\n' < "$key_file")"
  key_source="file:$key_file"
else
  upstream_key="${!env_var:-}"
  key_source="env:$env_var"
fi
if [[ -z "$upstream_key" ]]; then
  echo "missing key from $key_source" >&2
  exit 2
fi

ssh_cmd() {
  local cmd="$1"
  ssh -i "$KEY" -o StrictHostKeyChecking=no "$REMOTE" "$cmd"
}

crm_curl_json() {
  local method="$1"
  local path="$2"
  local payload="${3:-}"
  if [[ -n "$payload" ]]; then
    curl -fsS -X "$method" \
      -H "Authorization: Bearer $crm_token" \
      -H 'Content-Type: application/json' \
      "${CRM_BASE}${path}" \
      -d "$payload"
  else
    curl -fsS -X "$method" \
      -H "Authorization: Bearer $crm_token" \
      "${CRM_BASE}${path}"
  fi
}

fetch_remote_host_bearer_token() {
  ssh_cmd "python3 - <<'PY'
from pathlib import Path
import json, subprocess, sys

env_path = Path(${REMOTE_HOST_ENV_FILE@Q})
host_base = ${HOST_BASE@Q}
vals = {}
for line in env_path.read_text().splitlines():
    if '=' not in line:
        continue
    key, value = line.split('=', 1)
    vals[key] = value

payload = json.dumps({
    'email': vals['ADMIN_EMAIL'],
    'password': vals['ADMIN_PASSWORD'],
    'turnstile_token': '',
}, ensure_ascii=False)
res = subprocess.run([
    'curl', '-fsS', '-H', 'Content-Type: application/json', '-X', 'POST',
    host_base.rstrip('/') + '/api/v1/auth/login', '-d', payload,
], text=True, capture_output=True)
obj = json.loads(res.stdout)
token = (obj.get('data') or {}).get('access_token', '')
if not token:
    print(res.stdout, file=sys.stderr)
    raise SystemExit('missing access_token from remote host login')
print(token)
PY"
}

remote_pg_exec() {
  local sql="$1"
  local encoded
  encoded="$(printf '%s' "$sql" | base64 -w0)"
  ssh_cmd "printf '%s' '$encoded' | base64 -d | sudo -n docker exec -i $REMOTE_PG_CONTAINER_Q psql -U sub2api -d sub2api"
}

remote_pg_query() {
  local sql="$1"
  local encoded
  encoded="$(printf '%s' "$sql" | base64 -w0)"
  ssh_cmd "printf '%s' '$encoded' | base64 -d | sudo -n docker exec -i $REMOTE_PG_CONTAINER_Q psql -U sub2api -d sub2api -At -F $'\t'"
}

remote_fetch_group_state() {
  local group_id="$1"
  local user_id="$2"
  local api_key="$3"
  local output_path="$4"
  local sql
  sql="$(python3 - "$group_id" "$user_id" "$api_key" <<'PY'
import sys

group_id, user_id, api_key = sys.argv[1:4]
api_key_literal = "'" + api_key.replace("'", "''") + "'"
query = f"""
WITH group_row AS (
  SELECT row_to_json(g) AS data FROM groups g WHERE g.id = {group_id}
),
subscription_row AS (
  SELECT row_to_json(s) AS data FROM user_subscriptions s
  WHERE s.user_id = {user_id} AND s.group_id = {group_id} AND s.deleted_at IS NULL
  ORDER BY s.id DESC LIMIT 1
),
key_row AS (
  SELECT row_to_json(k) AS data FROM api_keys k WHERE k.key = {api_key_literal}
)
SELECT json_build_object(
  'group_id', {group_id},
  'group', (SELECT data FROM group_row),
  'subscription', (SELECT data FROM subscription_row),
  'key', (SELECT data FROM key_row)
);
"""
print(query)
PY
)"
  remote_pg_query "$sql" > "$output_path"
}

python3 - "$ART/00-local-key-source.json" "$key_source" "$provider_id" "$upstream_key" <<'PY'
import json, sys, pathlib
path, source, provider_id, key = sys.argv[1:5]
pathlib.Path(path).write_text(json.dumps({
  'source': source,
  'provider_id': provider_id,
  'upstream_key_prefix': key[:12],
  'upstream_key_suffix': key[-6:],
}, ensure_ascii=False, indent=2), encoding='utf-8')
PY

crm_token="${CRM_ADMIN_TOKEN:-}"
if [[ -z "$crm_token" ]]; then
  crm_token="$(ssh_cmd "grep ^SUB2API_CRM_ADMIN_TOKEN= /home/ubuntu/sub2api-cn-relay-manager/.env.remote | cut -d= -f2-")"
  crm_token="${crm_token##*$'\n'}"
fi
host_bearer_token="${HOST_BEARER_TOKEN:-}"
if [[ -z "$host_bearer_token" ]]; then
  host_bearer_token="$(fetch_remote_host_bearer_token)"
  host_bearer_token="${host_bearer_token##*$'\n'}"
fi
admin_uid="$(ssh_cmd "sudo -n docker exec $REMOTE_PG_CONTAINER_Q psql -U sub2api -d sub2api -Atc \"select id from users where role='admin' order by id asc limit 1;\"")"
admin_uid="${admin_uid##*$'\n'}"
sub_uid="$(remote_pg_query "select id from users where email like 'relay-sub-%@sub2api.local' and not exists (select 1 from user_subscriptions s where s.user_id=users.id and s.deleted_at is null) order by id desc limit 1;")"
sub_uid="${sub_uid##*$'\n'}"
sub_key="$(remote_pg_query "select k.key from users u join api_keys k on k.user_id=u.id where u.email like 'relay-sub-%@sub2api.local' and not exists (select 1 from user_subscriptions s where s.user_id=u.id and s.deleted_at is null) order by u.id desc limit 1;")"
sub_key="${sub_key##*$'\n'}"
if [[ -z "$sub_uid" || -z "$sub_key" ]]; then
  fresh_seed="$(python3 - <<'PY'
import secrets, time
print(f"{int(time.time())}-{secrets.token_hex(4)}")
PY
)"
  fresh_email="relay-sub-${fresh_seed}@sub2api.local"
  fresh_username="relay-sub-${fresh_seed}"
  fresh_key="sk-${fresh_seed}"
  create_user_sql="$(python3 - "$fresh_email" "$fresh_username" "$fresh_key" <<'PY'
import sys
email, username, api_key = sys.argv[1:4]

def sql_quote(value: str) -> str:
    return "'" + value.replace("'", "''") + "'"

print(f'''
WITH seed AS (
  SELECT password_hash
  FROM users
  WHERE role = 'admin'
  ORDER BY id ASC
  LIMIT 1
),
ins_user AS (
  INSERT INTO users (
    email, password_hash, role, balance, concurrency, status, username, notes, wechat,
    totp_secret_encrypted, totp_enabled, balance_notify_enabled, balance_notify_threshold,
    balance_notify_extra_emails, balance_notify_threshold_type, total_recharged, signup_source,
    rpm_limit
  )
  SELECT
    {sql_quote(email)},
    password_hash,
    'user',
    10,
    5,
    'active',
    {sql_quote(username)},
    'hermes remote subscription validation',
    '',
    '',
    false,
    true,
    NULL,
    '[]',
    'fixed',
    0,
    'email',
    0
  FROM seed
  RETURNING id
),
ins_key AS (
  INSERT INTO api_keys (
    user_id, key, name, group_id, status, quota, quota_used,
    rate_limit_5h, rate_limit_1d, rate_limit_7d,
    usage_5h, usage_1d, usage_7d
  )
  SELECT
    id,
    {sql_quote(api_key)},
    {sql_quote(username + '-key')},
    NULL,
    'active',
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0
  FROM ins_user
  RETURNING user_id, key
)
SELECT user_id, key FROM ins_key;
'''.strip())
PY
)"
  read -r sub_uid sub_key <<EOF
$(remote_pg_query "$create_user_sql")
EOF
fi

python3 - "$ART/01-runtime-context.json" "$CRM_BASE" "$HOST_BASE" "$CRM_HOST_BASE" "$provider_id" "$sub_uid" "$sub_key" <<'PY'
import json, sys, pathlib
path, crm, host, crm_host, provider_id, sub_uid, sub_key = sys.argv[1:8]
pathlib.Path(path).write_text(json.dumps({
  'crm_base': crm,
  'host_base': host,
  'crm_host_base': crm_host,
  'provider_id': provider_id,
  'subscription_user_id': sub_uid,
  'subscription_user_key_prefix': sub_key[:12],
}, ensure_ascii=False, indent=2), encoding='utf-8')
PY

create_host_payload="$(python3 - "$HOST_NAME" "$CRM_HOST_BASE" "$host_bearer_token" <<'PY'
import json, sys
name, base_url, bearer_token = sys.argv[1:4]
print(json.dumps({
  'name': name,
  'base_url': base_url,
  'auth': {'type': 'bearer', 'token': bearer_token},
}, ensure_ascii=False))
PY
)"
hosts_payload="$(crm_curl_json GET "/api/hosts")"
existing_host_json="$(printf '%s' "$hosts_payload" | python3 -c 'import json, sys
base_url = sys.argv[1]
payload = json.load(sys.stdin)
for host in payload.get("hosts", []):
    if host.get("base_url") == base_url:
        print(json.dumps(host, ensure_ascii=False))
        break' "$CRM_HOST_BASE")"
if [[ -n "$existing_host_json" ]]; then
  printf '%s\n' "$existing_host_json" > "$ART/01a-create-host.json"
else
  crm_curl_json POST "/api/hosts" "$create_host_payload" > "$ART/01a-create-host.json"
fi

payload="$(python3 - "$CRM_HOST_BASE" "$host_bearer_token" "$PACK_PATH" "$provider_id" "$upstream_key" "$sub_key" "$sub_uid" "$SUBSCRIPTION_DAYS" <<'PY'
import json, sys
host_base, host_bearer_token, pack_path, provider_id, upstream_key, sub_key, sub_uid, subscription_days = sys.argv[1:9]
print(json.dumps({
  'host_base_url': host_base,
  'host_bearer_token': host_bearer_token,
  'pack_path': pack_path,
  'provider_id': provider_id,
  'keys': [upstream_key],
  'mode': 'partial',
  'access_mode': 'subscription',
  'access_api_key': sub_key,
  'subscription_days': int(subscription_days),
  'subscription_users': [sub_uid],
}, ensure_ascii=False))
PY
)"

curl -sS -D "$ART/02-import.headers.txt" -o "$ART/03-import.body.json" -X POST \
  -H "Authorization: Bearer $crm_token" \
  -H 'Content-Type: application/json' \
  "$CRM_BASE/api/providers/$provider_id/import" \
  -d "$payload"

batch_id="$(python3 - "$ART/03-import.body.json" <<'PY'
import json, sys, pathlib
obj=json.loads(pathlib.Path(sys.argv[1]).read_text())
print(obj['batch_id'])
PY
)"

crm_curl_json GET "/api/import-batches/$batch_id" > "$ART/04-batch-detail-initial.json"
subscription_group_id="$(python3 - "$ART/03-import.body.json" "$ART/04-batch-detail-initial.json" <<'PY'
import json, pathlib, sys
import_obj = json.loads(pathlib.Path(sys.argv[1]).read_text())
batch_obj = json.loads(pathlib.Path(sys.argv[2]).read_text())

group = import_obj.get('group') or {}
if group.get('id'):
    print(group['id'])
    raise SystemExit(0)

for item in batch_obj.get('managed_resources', []):
    if item.get('ResourceType') == 'group':
        print(item.get('HostResourceID', ''))
        raise SystemExit(0)

raise SystemExit('missing managed group in import response and batch detail')
PY
)"
auth_cache_key="$(build_api_key_auth_cache_key "$sub_key")"
balance_cache_key="$(build_user_balance_cache_key "$sub_uid")"
subscription_cache_key="$(build_subscription_billing_cache_key "$sub_uid" "$subscription_group_id")"

prep_sql="$(build_subscription_access_prep_sql "$sub_uid" "$sub_key" "$subscription_group_id" "$MIN_BALANCE" "$SUBSCRIPTION_DAYS" "$admin_uid" "$SUBSCRIPTION_NOTES")"
python3 - "$ART/05-subscription-access-prep.sql" "$prep_sql" <<'PY'
import pathlib, sys
pathlib.Path(sys.argv[1]).write_text(sys.argv[2], encoding='utf-8')
PY
remote_pg_exec "$prep_sql" > "$ART/06-subscription-access-prep.psql.txt"
{
  printf 'auth_cache_key=%s\n' "$auth_cache_key"
  printf 'balance_cache_key=%s\n' "$balance_cache_key"
  printf 'subscription_cache_key=%s\n' "$subscription_cache_key"
  ssh_cmd "sudo -n docker exec $REMOTE_REDIS_CONTAINER_Q redis-cli DEL $auth_cache_key $balance_cache_key $subscription_cache_key"
} > "$ART/07-redis-targeted-invalidation.txt"
remote_fetch_group_state "$subscription_group_id" "$sub_uid" "$sub_key" "$ART/08-subscription-group-state.json"

python3 - "$ART/01-runtime-context.json" "$CRM_BASE" "$HOST_BASE" "$CRM_HOST_BASE" "$provider_id" "$sub_uid" "$sub_key" "$subscription_group_id" "$admin_uid" <<'PY'
import json, sys, pathlib
path, crm, host, crm_host, provider_id, sub_uid, sub_key, group_id, admin_uid = sys.argv[1:10]
pathlib.Path(path).write_text(json.dumps({
  'crm_base': crm,
  'host_base': host,
  'crm_host_base': crm_host,
  'provider_id': provider_id,
  'subscription_user_id': sub_uid,
  'subscription_user_key_prefix': sub_key[:12],
  'subscription_group_id': group_id,
  'admin_user_id': admin_uid,
}, ensure_ascii=False, indent=2), encoding='utf-8')
PY

probe_payload="$(python3 - "$model_name" <<'PY'
import json, sys
print(json.dumps({
  'model': sys.argv[1],
  'messages': [{'role':'user','content':'ping'}],
  'max_tokens': 8,
  'temperature': 0,
}, ensure_ascii=False))
PY
)"
ssh_cmd "curl -sS -D /tmp/models_headers.txt -o /tmp/models_body.json -H 'Authorization: Bearer $sub_key' $HOST_BASE/v1/models"
ssh_cmd "cat /tmp/models_headers.txt" > "$ART/09-models.headers.txt"
ssh_cmd "cat /tmp/models_body.json" > "$ART/10-models.body.json"

ssh_cmd "curl -sS -D /tmp/chat_headers.txt -o /tmp/chat_body.json -H 'Authorization: Bearer $sub_key' -H 'Content-Type: application/json' $HOST_BASE/v1/chat/completions -d $(printf %q "$probe_payload")"
ssh_cmd "cat /tmp/chat_headers.txt" > "$ART/11-chat.headers.txt"
ssh_cmd "cat /tmp/chat_body.json" > "$ART/12-chat.body.json"

crm_curl_json GET "/api/providers/$provider_id/status" > "$ART/13-provider-status.json"
crm_curl_json GET "/api/providers/$provider_id/access/status" > "$ART/14-access-status.json"
preview_payload="$(python3 - "$provider_id" <<'PY'
import json, sys
print(json.dumps({'provider_id': sys.argv[1], 'mode': 'subscription'}, ensure_ascii=False))
PY
)"
crm_curl_json POST "/api/providers/$provider_id/access/preview" "$preview_payload" > "$ART/15-access-preview.json"
crm_curl_json GET "/api/import-batches/$batch_id" > "$ART/16-batch-detail-final.json"

python3 - "$ART" "$provider_id" "$batch_id" "$subscription_group_id" "$model_name" <<'PY'
import json, pathlib, sys

art=pathlib.Path(sys.argv[1])
provider_id=sys.argv[2]
batch_id=int(sys.argv[3])
subscription_group_id=sys.argv[4]
expected_model=sys.argv[5]
import_obj=json.loads((art/'03-import.body.json').read_text())
models_obj=json.loads((art/'10-models.body.json').read_text())
access_status=json.loads((art/'14-access-status.json').read_text())
preview=json.loads((art/'15-access-preview.json').read_text())
models_headers=(art/'09-models.headers.txt').read_text()
chat_headers=(art/'11-chat.headers.txt').read_text()
models=[]
for item in models_obj.get('data') or []:
    model_id = item.get('id')
    if isinstance(model_id, str) and model_id:
        models.append(model_id)
summary={
  'artifact_dir': str(art),
  'provider_id': provider_id,
  'batch_id': batch_id,
  'batch_status': import_obj.get('batch_status'),
  'access_status_from_import': import_obj.get('access_status'),
  'provider_status_from_import': import_obj.get('provider_status'),
  'direct_models_http200': '200 OK' in models_headers,
  'direct_models_has_expected_model': expected_model in models,
  'direct_models': models,
  'direct_chat_http200': '200 OK' in chat_headers,
  'latest_access_status': access_status.get('latest_access_status') or access_status.get('batch_access_status'),
  'preview_available': preview.get('available'),
  'accepted_keys_count': import_obj.get('accepted_keys_count'),
  'subscription_group_id': subscription_group_id,
  'import_group_id': (import_obj.get('group') or {}).get('id'),
}
print(json.dumps(summary, ensure_ascii=False))
PY