# -*- coding: utf8 -*-
from sqlalchemy import text
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.orm import (
    scoped_session,
    sessionmaker,
)
from zope.sqlalchemy import (
    ZopeTransactionExtension, 
    mark_changed
)

from datetime import *
import transaction

def execute_query(request, query, params):
    """Execute query and mark session as changed"""
    request.dbsession.execute(query, params)
    mark_changed(request.dbsession)
    transaction.commit()

def get_chantiers_byName(request, societe, name, tous):
    
    query = "CALL spGET_CHANTIERS_byName('%s','%s');" % (societe, name)
    results = request.dbsession.execute(query).fetchall()
    return results

def get_dossier_by_no(request,nodossier):
    societe = nodossier[0:2]
    no_id = nodossier[3:]
    query = """
SELECT d.*, c.*, a.NOM as nom_cabinet, e.NOM as nom_expert FROM dem_devis d 
INNER JOIN clients c ON d.societe = c.societe and d.cd_cli = c.cd_cli
INNER JOIN p_cabinet a ON d.cabinet = a.code
INNER JOIN p_experts e ON d.cabinet = e.code_cab and d.expert = e.code_exp
where d.societe = '%s' and d.no_id=%s;""" % (societe, no_id);
    results = request.dbsession.execute(query).first()
    return results

def get_dossier_rdv_by_no(request,nodossier, nolig):
    societe = nodossier[0:2]
    no_id = nodossier[3:]
    
    if nolig == '0':
        query = "SELECT * FROM dem_lig WHERE societe = :societe AND no_id = :no_id;" 
        results = request.dbsession.execute(query, {'societe': societe, 'no_id': no_id}).fetchall()
    else:
        query = """
SELECT l.*, d.C_QUALITE, d.C_NOM FROM dem_lig l INNER JOIN dem_devis d ON l.societe = d.societe and l.no_id = d.no_id
where l.societe = '%s' and l.no_id=%s and l.nolig=%s;""" % (societe, no_id, nolig)
        results = request.dbsession.execute(query).first()

    return results

def get_documents_byChantier(request,nodossier):
    societe = nodossier[0:2]
    no_id = nodossier[3:]
    
    query = "CALL spGET_DOSSIERS_byNumeo('%s',%s);" % (societe, no_id)
    results = request.dbsession.execute(query).fetchall()
    return results

def update_suivi(request, nodossier, nolig, new_values):
    societe = nodossier[0:2]
    no_id = nodossier[3:]

    new_values['societe'] = societe
    new_values['NO_ID'] = no_id
    s = ''
    for param in new_values.keys():            
        if s:
            s += ",%s=:%s" % (param, param)
        else:
            s = "%s=:%s" % (param, param)
    
    if nolig == '0':
        query = "INSERT INTO dem_lig SET %s" % s
    else:
        new_values['nolig'] = nolig
        query = "UPDATE dem_lig SET %s WHERE societe = :societe AND NO_ID = :no_id AND NOLIG = :nolig ;" % s

    execute_query(request, query, new_values)