# copyright 2003-2014 LOGILAB S.A. (Paris, FRANCE), all rights reserved.

# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr

#

# This file is part of CubicWeb.

#

# CubicWeb is free software: you can redistribute it and/or modify it under the

# terms of the GNU Lesser General Public License as published by the Free

# Software Foundation, either version 2.1 of the License, or (at your option)

# any later version.

#

# CubicWeb is distributed in the hope that it will be useful, but WITHOUT

# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS

# FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more

# details.

#

# You should have received a copy of the GNU Lesser General Public License along

# with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.

from yams.buildobjs import (EntityType, RelationDefinition, String, SubjectRelation,

                            ComputedRelation, Int)

from cubicweb.schema import ERQLExpression

class Person(EntityType):

    name = String()

class Affaire(EntityType):

    __permissions__ = {

        'read':   ('managers',

                   ERQLExpression('X owned_by U'), ERQLExpression('X concerne S?, S owned_by U')),

        'add':    ('managers', ERQLExpression('X concerne S, S owned_by U')),

        'update': ('managers', 'owners', ERQLExpression('X in_state S, S name in ("pitetre", "en cours")')),

        'delete': ('managers', 'owners', ERQLExpression('X concerne S, S owned_by U')),

        }

    ref = String(fulltextindexed=True, indexed=True, maxsize=16)

    documented_by = SubjectRelation('Card', cardinality='1*')

    concerne = SubjectRelation(('Societe', 'Note'), cardinality='1*')

class Societe(EntityType):

    __permissions__ = {

        'read': ('managers', 'users', 'guests'),

        'update': ('managers', 'owners', ERQLExpression('U login L, X nom L')),

        'delete': ('managers', 'owners', ERQLExpression('U login L, X nom L')),

        'add': ('managers', 'users',)

        }

    nom = String()

class Division(Societe):

    __specializes_schema__ = True

class Note(EntityType):

    pass

class require_permission(RelationDefinition):

    subject = ('Card', 'Note')

    object = 'CWPermission'

class require_state(RelationDefinition):

    subject = 'CWPermission'

    object = 'State'

class inlined_card(RelationDefinition):

    subject = 'Affaire'

    object = 'Card'

    inlined = True

    cardinality = '?*'

class inlined_note(RelationDefinition):

    subject = 'Card'

    object = 'Note'

    inlined = True

    cardinality = '?*'

class inlined_affaire(RelationDefinition):

    subject = 'Note'

    object = 'Affaire'

    inlined = True

    cardinality = '?*'

class responsable(RelationDefinition):

    subject = 'Societe'

    object = 'CWUser'

    inlined = True

    cardinality = '1*'

class Contribution(EntityType):

    code = Int()

class ArtWork(EntityType):

    name = String()

class Role(EntityType):

    name = String()

class contributor(RelationDefinition):

    subject = 'Contribution'

    object = 'Person'

    cardinality = '1*'

    inlined = True

class manifestation(RelationDefinition):

    subject = 'Contribution'

    object = 'ArtWork'

class role(RelationDefinition):

    subject = 'Contribution'

    object = 'Role'

class illustrator_of(ComputedRelation):

    rule = ('C is Contribution, C contributor S, C manifestation O, '

            'C role R, R name "illustrator"')

class participated_in(ComputedRelation):

    rule = 'S contributor O'

class match(RelationDefinition):

    subject = 'ArtWork'

    object = 'Note'