import sys,json
from pathlib import Path
P=Path(__file__).parent
sys.stdout.reconfigure(encoding='utf8')
sys.path.insert(0,str(P.parent/'iqc-import-20261012/deps'))
import pymysql
def encode(x):return json.dumps(x,ensure_ascii=False,default=str,sort_keys=True)
def connect(password):return pymysql.connect(host='36.213.150.237',port=10000,user='root',password=password,database='mom-hm',charset='utf8mb4',cursorclass=pymysql.cursors.DictCursor,connect_timeout=15,read_timeout=120,autocommit=False)
if __name__=='__main__':
 s={'tables':{}};c=connect(sys.stdin.readline().strip())
 with c.cursor() as q:
  q.execute("SET time_zone='+08:00'")
  q.execute('SELECT DATABASE() db,NOW() now');s['state']=q.fetchone()
  q.execute("SELECT DISTINCT TABLE_NAME FROM information_schema.columns WHERE TABLE_SCHEMA=DATABASE() AND COLUMN_NAME IN ('client_id','customer_id') AND (TABLE_NAME LIKE 'mes_%' OR TABLE_NAME LIKE 'crm_%' OR TABLE_NAME LIKE 'erp_%' OR TABLE_NAME LIKE 'mdm_%') ORDER BY TABLE_NAME")
  tables=[r['TABLE_NAME'] for r in q.fetchall()]
  tables=list(dict.fromkeys(['crm_customer']+tables+['mes_pro_feedback','mes_wm_product_produce','mes_wm_product_issue','mes_qc_ipqc','erp_sale_order_items','mes_wm_product_sales_line','mes_wm_product_produce_line','mes_md_item']))
  q.execute('SELECT TABLE_NAME FROM information_schema.tables WHERE TABLE_SCHEMA=DATABASE()');available={r['TABLE_NAME'] for r in q.fetchall()}
  for t in tables:
   if t not in available:continue
   q.execute('SHOW COLUMNS FROM `'+t+'`');columns=q.fetchall();names={x['Field'] for x in columns}
   if not {'id','deleted'}<=names:continue
   q.execute('SELECT * FROM `'+t+'` WHERE deleted=0 ORDER BY id');rows=q.fetchall()
   s['tables'][t]={'columns':columns,'rows':rows}
  customers={r['id']:r for r in s['tables']['crm_customer']['rows']}
  for t,v in s['tables'].items():
   fields={x['Field'] for x in v['columns']} & {'client_id','customer_id'}
   for f in fields:
    invalid=[r for r in v['rows'] if r[f] not in customers]
    print(t,f,'总数',len(v['rows']),'客户空或失效',len(invalid),'引用ID',sorted({str(r[f]) for r in invalid})[:15])
    if invalid:print(' 缺项示例',encode([{k:r[k] for k in r if k in ['id','code','no','name',f,'sale_order_id','order_source_type','order_source_code','work_order_id','task_id','notice_id','source_doc_type','source_doc_id','source_doc_code','contract_id','business_id','parent_id']} for r in invalid[:5]]))
 P.mkdir(exist_ok=True);(P/'snapshot.json').write_text(encode(s),encoding='utf8');print('STATE',encode(s['state']))
 c.close()