#!/bin/bash
# pipeline-bidding 一键部署脚本（在宿主应用根目录执行或从本目录定位宿主）。
# 职责：建表（运行期禁止 schema 变更，建表只在部署期）+ 种子数据（appcodes + pipelines 产线记录）
#      + wwwroot 软链 + pip install 本包。
# 参考模式：app_audit/build.sh + sage-database-design-conventions 的种子数据步骤。

set -e

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

# 定位宿主应用根目录（含 wwwroot + py3）
APP_ROOT=""
for candidate in "$SCRIPT_DIR/../../pipeline-app" "$SCRIPT_DIR/../.." "$HOME/work/pipeline/pipeline-app"; do
    if [ -d "$candidate/wwwroot" ] && [ -d "$candidate/py3" ]; then
        APP_ROOT="$(cd "$candidate" && pwd)"
        break
    fi
done
if [ -z "$APP_ROOT" ]; then
    echo "ERROR: host app (pipeline-app) root not found"
    exit 1
fi
PYTHON="$APP_ROOT/py3/bin/python"
echo "Host app root: $APP_ROOT"

# ── 1. 建表（幂等：CREATE TABLE IF NOT EXISTS 由 json2ddl 产物改造）──
cd "$SCRIPT_DIR"
"$PYTHON" - "$APP_ROOT" <<'PYEOF'
import re, sys, os
ddl = open('mysql.ddl.sql', encoding='utf-8').read()
# json2ddl 产物含 drop table if exists，部署期改为 IF NOT EXISTS 幂等建表
ddl = re.sub(r'drop table if exists (\w+);', '', ddl)
ddl = re.sub(r'CREATE TABLE (\w+)\s*\(', r'CREATE TABLE IF NOT EXISTS \1 (', ddl)
open('/tmp/pipeline_bidding_ddl.sql', 'w', encoding='utf-8').write(ddl)
print('DDL prepared:', ddl.count('CREATE TABLE IF NOT EXISTS'), 'tables')
PYEOF

"$PYTHON" - "$APP_ROOT" <<'PYEOF'
import sys, os, subprocess
sys.path.insert(0, os.getcwd())
from appPublic.jsonConfig import getConfig
from appPublic.aes import aes_decode_b64
cfg = getConfig(sys.argv[1], {'workdir': sys.argv[1]})
kw = cfg.databases['pipeline'].kwargs
pwd = aes_decode_b64(cfg.password_key, kw.password)
with open('/tmp/pipeline_bidding_ddl.sql', 'rb') as f:
    r = subprocess.run(['mysql', '-h', str(kw.host), '-P', str(kw.port),
                        '-u', str(kw.user), '-p%s' % pwd, str(kw.db)],
                       stdin=f, capture_output=True)
if r.returncode == 0:
    print('tables applied')
else:
    print('ERROR:', r.stderr.decode('utf-8', 'replace').strip()[:300])
    sys.exit(1)
PYEOF

# ── 2. 种子数据：appcodes 字典 + pipelines 产线记录（数据源 init/data.json，幂等）──
cd "$APP_ROOT"
"$PYTHON" - "$SCRIPT_DIR" "$APP_ROOT" <<'PYEOF'
import sys, os, json, asyncio
CDIR = sys.argv[1]
sys.path.insert(0, os.getcwd())
from appPublic.jsonConfig import getConfig
from sqlor.dbpools import DBPools
from appPublic.uniqueID import getID

data = json.load(open(os.path.join(CDIR, 'init', 'data.json')))

async def seed():
    config = getConfig(sys.argv[2], {'workdir': sys.argv[2]})
    db = DBPools(config.databases)
    async with db.sqlorContext('pipeline') as sor:
        # pipelines 产线主记录（checklist 第 0 步）
        for pl in data.get('pipelines', []):
            recs = await sor.sqlExe("SELECT id FROM pipelines WHERE id=${i}$", {"i": pl['id']})
            if not recs:
                await sor.C('pipelines', {
                    'id': pl['id'], 'name': pl['name'],
                    'description': pl.get('description', ''),
                    'pipeline_type': pl.get('pipeline_type', 'bidding'),
                    'version': '1.0.0', 'status': pl.get('status', 'published'),
                    'org_id': pl.get('org_id', '0'), 'created_by': 'system',
                })
                print('pipeline registered:', pl['id'])
        # appcodes 字典
        for ac in data.get('appcodes', []):
            pid = ac['parentid']
            rows = await sor.R('appcodes', {'id': pid})
            if not rows:
                await sor.C('appcodes', {'id': pid, 'name': ac.get('parentname', pid),
                                         'hierarchy_flg': '0'})
            for item in ac.get('items', []):
                chk = await sor.sqlExe(
                    "SELECT id FROM appcodes_kv WHERE parentid=${p}$ AND k=${k}$",
                    {'p': pid, 'k': item['k']})
                if not chk:
                    await sor.C('appcodes_kv', {'id': getID(), 'parentid': pid,
                                                'k': item['k'], 'v': item['v']})
        await sor.sqlExe("COMMIT", {})
        print('seeded %d code groups' % len(data.get('appcodes', [])))

asyncio.run(seed())
PYEOF

# ── 3. wwwroot 软链 + pip install ──
rm -f "$APP_ROOT/wwwroot/pipeline-bidding"
ln -sf "$SCRIPT_DIR/wwwroot" "$APP_ROOT/wwwroot/pipeline-bidding"
echo "wwwroot linked: pipeline-bidding"

"$APP_ROOT/py3/bin/pip" install "$SCRIPT_DIR/" 2>&1 | tail -1

echo "pipeline-bidding module deploy complete."
echo "后续（宿主负责）：app 入口 import load_pipeline_bidding；RBAC 用 scripts/load_path.py；i18n 用 merge_i18n.py。"