[#2355] Ajouter un état de validation: DRH-2

[auf_rh_dae.git] / project / dae / managers.py

# -*- encoding: utf-8 -*-

from django.db import models
from django.db.models import Q
from utils import get_employe_from_user
from workflow import POSTE_ETAT_HAUTE_DIRECTION, \
                     POSTE_ETAT_ACCIOR, \
                     POSTE_ETAT_ABF, \
                     DOSSIER_ETAT_ACCIOR, \
                     DOSSIER_ETAT_ABF, \
                     MAP_GROUPE_ETATS_A_FAIRE
from workflow import dae_groupes, \
                     grp_administrateurs, \
                     grp_directeurs_bureau, \
                     grp_drh, \
                     grp_drh2, \
                     grp_accior, \
                     grp_abf, \
                     grp_haute_direction, \
                     grp_service_utilisateurs, \
                     grp_correspondants_rh


class SecurityManager(models.Manager):

    prefixe_service = None
    prefixe_implantation = None

    def mes_choses_a_faire(self, user):
        q = Q()
        employe = get_employe_from_user(user)
        rien_a_faire = True
        for g in user.groups.all():
            etats = MAP_GROUPE_ETATS_A_FAIRE.get(g, ())
            for etat in etats:
                rien_a_faire = False
                q2 = Q(etat=etat)
                if g == grp_service_utilisateurs:
                    q2 &= Q(**{self.prefixe_service: employe.service})
                elif g not in (grp_accior, grp_abf, grp_haute_direction, grp_drh, grp_drh2):
                    q2 &= Q(**{self.prefixe_implantation: employe.implantation.region})
                q |= q2

        if rien_a_faire:
            qs = self.ma_region_ou_service(user).none()
        else:
            qs = self.ma_region_ou_service(user).filter(q)

        return qs

    def ma_region_ou_service(self, user):
        """
        Filtrage des postes en fonction du user connecté (region / service)
        On s'intéresse aussi au groupe auquel appartient le user car certains groupes
        peuvent tout voir.
        """
        employe = get_employe_from_user(user)

        ############################################
        # TRAITEMENT NORMAL
        ############################################
        # REGION
        q = Q(**{ self.prefixe_implantation : employe.implantation.region })

        # SERVICE
        if self.prefixe_service and grp_service_utilisateurs in user.groups.all():
            q = q | Q(**{ self.prefixe_service : employe.service})

        liste = self.get_query_set().filter(q)

        ############################################
        # TRAITEMENT ACCIOR
        ############################################
        if grp_accior in user.groups.all():
            liste = self.get_query_set().all()

        ############################################
        # TRAITEMENT ABF
        ############################################
        if grp_abf in user.groups.all():
            liste = self.get_query_set().all()

        ############################################
        # TRAITEMENT HAUTE DIRECTION
        ############################################
        if grp_haute_direction in user.groups.all():
            liste = self.get_query_set().all()

        ############################################
        # TRAITEMENT DRH
        ############################################
        if grp_drh in user.groups.all() or grp_drh2 in user.groups.all():
            liste = self.get_query_set().all()

        return liste


class PosteManager(SecurityManager):
    """
    Chargement de tous les objets FK existants sur chaque QuerySet.
    """
    prefixe_service = "service"
    prefixe_implantation = "implantation__region"

    def ma_region_ou_service(self, user):
        return super(PosteManager, self).ma_region_ou_service(user).filter(actif=True)

    def get_query_set(self):
        fkeys = (
            'id_rh',
            'responsable',
            'implantation',
            'implantation.bureau_rattachement',
            'type_poste',
            'service',
            'classement_min',
            'classement_max',
            'valeur_point_min',
            'valeur_point_max',
        )
        return super(PosteManager, self).get_query_set() \
                                        .select_related(*fkeys).all()


class DossierManager(SecurityManager):
    prefixe_service = "poste__service"
    prefixe_implantation = "poste__implantation__region"

    def get_query_set(self):
        fkeys = (
            'poste',
        )
        return super(DossierManager, self).get_query_set() \
                                        .select_related(*fkeys).all()

    def ma_region_ou_service(self, user):
        return super(DossierManager, self).ma_region_ou_service(user).filter(poste__actif=True)


class PosteComparaisonManager(SecurityManager):
    use_for_related_fields = True
    prefixe_implantation = "implantation__region"

class DossierComparaisonManager(SecurityManager):
    use_for_related_fields = True
    prefixe_implantation = "implantation__region"