diff options
Diffstat (limited to 'python_moondb/python_moondb/api/model.py')
| -rw-r--r-- | python_moondb/python_moondb/api/model.py | 79 |
1 files changed, 67 insertions, 12 deletions
diff --git a/python_moondb/python_moondb/api/model.py b/python_moondb/python_moondb/api/model.py index bd475365..c1603b83 100644 --- a/python_moondb/python_moondb/api/model.py +++ b/python_moondb/python_moondb/api/model.py @@ -9,7 +9,6 @@ from python_moonutilities import exceptions from python_moonutilities.security_functions import filter_input, enforce from python_moondb.api.managers import Managers - logger = logging.getLogger("moon.db.api.model") @@ -23,6 +22,10 @@ class ModelManager(Managers): def update_model(self, user_id, model_id, value): if model_id not in self.driver.get_models(model_id=model_id): raise exceptions.ModelUnknown + if value and 'meta_rules' in value: + for meta_rule_id in value['meta_rules']: + if not self.driver.get_meta_rules(meta_rule_id=meta_rule_id): + raise exceptions.MetaRuleUnknown return self.driver.update_model(model_id=model_id, value=value) @enforce(("read", "write"), "models") @@ -30,6 +33,10 @@ class ModelManager(Managers): if model_id not in self.driver.get_models(model_id=model_id): raise exceptions.ModelUnknown # TODO (asteroide): check that no policy is connected to this model + policies = Managers.PolicyManager.get_policies(user_id=user_id) + for policy in policies: + if policies[policy]['model_id'] == model_id: + raise exceptions.DeleteModelWithPolicy return self.driver.delete_model(model_id=model_id) @enforce(("read", "write"), "models") @@ -38,6 +45,10 @@ class ModelManager(Managers): raise exceptions.ModelExisting if not model_id: model_id = uuid4().hex + if value and 'meta_rules' in value: + for meta_rule_id in value['meta_rules']: + if not self.driver.get_meta_rules(meta_rule_id=meta_rule_id): + raise exceptions.MetaRuleUnknown return self.driver.add_model(model_id=model_id, value=value) @enforce("read", "models") @@ -48,6 +59,19 @@ class ModelManager(Managers): def set_meta_rule(self, user_id, meta_rule_id, value): if meta_rule_id not in self.driver.get_meta_rules(meta_rule_id=meta_rule_id): raise exceptions.MetaRuleUnknown + if value: + if 'subject_categories' in value: + for subject_category_id in value['subject_categories']: + if not self.driver.get_subject_categories(category_id=subject_category_id): + raise exceptions.SubjectCategoryUnknown + if 'object_categories' in value: + for object_category_id in value['object_categories']: + if not self.driver.get_object_categories(category_id=object_category_id): + raise exceptions.ObjectCategoryUnknown + if 'action_categories' in value: + for action_category_id in value['action_categories']: + if not self.driver.get_action_categories(category_id=action_category_id): + raise exceptions.ActionCategoryUnknown return self.driver.set_meta_rule(meta_rule_id=meta_rule_id, value=value) @enforce("read", "meta_rules") @@ -58,9 +82,19 @@ class ModelManager(Managers): def add_meta_rule(self, user_id, meta_rule_id=None, value=None): if meta_rule_id in self.driver.get_meta_rules(meta_rule_id=meta_rule_id): raise exceptions.MetaRuleExisting - if not meta_rule_id: - meta_rule_id = uuid4().hex - logger.info("add_meta_rule {}".format(value)) + if value: + if 'subject_categories' in value: + for subject_category_id in value['subject_categories']: + if not self.driver.get_subject_categories(category_id=subject_category_id): + raise exceptions.SubjectCategoryUnknown + if 'object_categories' in value: + for object_category_id in value['object_categories']: + if not self.driver.get_object_categories(category_id=object_category_id): + raise exceptions.ObjectCategoryUnknown + if 'action_categories' in value: + for action_category_id in value['action_categories']: + if not self.driver.get_action_categories(category_id=action_category_id): + raise exceptions.ActionCategoryUnknown return self.driver.set_meta_rule(meta_rule_id=meta_rule_id, value=value) @enforce(("read", "write"), "meta_rules") @@ -68,6 +102,10 @@ class ModelManager(Managers): if meta_rule_id not in self.driver.get_meta_rules(meta_rule_id=meta_rule_id): raise exceptions.MetaRuleUnknown # TODO (asteroide): check and/or delete data and assignments and rules linked to that meta_rule + models = self.get_models(user_id=user_id) + for model_id in models: + if models[model_id]['meta_rules'] == meta_rule_id: + raise exceptions.DeleteMetaRuleWithModel return self.driver.delete_meta_rule(meta_rule_id=meta_rule_id) @enforce("read", "meta_data") @@ -78,8 +116,6 @@ class ModelManager(Managers): def add_subject_category(self, user_id, category_id=None, value=None): if category_id in self.driver.get_subject_categories(category_id=category_id): raise exceptions.SubjectCategoryExisting - # if not category_id: - # category_id = uuid4().hex return self.driver.add_subject_category(name=value["name"], description=value["description"], uuid=category_id) @enforce(("read", "write"), "meta_data") @@ -88,6 +124,16 @@ class ModelManager(Managers): # TODO (asteroide): delete all meta_rules linked to that category if category_id not in self.driver.get_subject_categories(category_id=category_id): raise exceptions.SubjectCategoryUnknown + meta_rules = self.get_meta_rules(user_id=user_id) + for meta_rule_id in meta_rules: + for subject_category_id in meta_rules[meta_rule_id]['subject_categories']: + logger.info("delete_subject_category {} {}".format(subject_category_id, meta_rule_id)) + logger.info("delete_subject_category {}".format(meta_rules[meta_rule_id])) + if subject_category_id == category_id: + self.delete_meta_rule(user_id, meta_rule_id) + # raise exceptions.DeleteCategoryWithMetaRule + if self.driver.is_subject_data_exist(category_id=category_id): + raise exceptions.DeleteCategoryWithData return self.driver.delete_subject_category(category_id=category_id) @enforce("read", "meta_data") @@ -98,8 +144,6 @@ class ModelManager(Managers): def add_object_category(self, user_id, category_id=None, value=None): if category_id in self.driver.get_object_categories(category_id=category_id): raise exceptions.ObjectCategoryExisting - # if not category_id: - # category_id = uuid4().hex return self.driver.add_object_category(name=value["name"], description=value["description"], uuid=category_id) @enforce(("read", "write"), "meta_data") @@ -108,6 +152,13 @@ class ModelManager(Managers): # TODO (asteroide): delete all meta_rules linked to that category if category_id not in self.driver.get_object_categories(category_id=category_id): raise exceptions.ObjectCategoryUnknown + meta_rules = self.get_meta_rules(user_id=user_id) + for meta_rule_id in meta_rules: + for object_category_id in meta_rules[meta_rule_id]['object_categories']: + if object_category_id == category_id: + self.delete_meta_rule(user_id, meta_rule_id) + if self.driver.is_object_data_exist(category_id=category_id): + raise exceptions.DeleteCategoryWithData return self.driver.delete_object_category(category_id=category_id) @enforce("read", "meta_data") @@ -118,8 +169,6 @@ class ModelManager(Managers): def add_action_category(self, user_id, category_id=None, value=None): if category_id in self.driver.get_action_categories(category_id=category_id): raise exceptions.ActionCategoryExisting - # if not category_id: - # category_id = uuid4().hex return self.driver.add_action_category(name=value["name"], description=value["description"], uuid=category_id) @enforce(("read", "write"), "meta_data") @@ -127,6 +176,12 @@ class ModelManager(Managers): # TODO (asteroide): delete all data linked to that category # TODO (asteroide): delete all meta_rules linked to that category if category_id not in self.driver.get_action_categories(category_id=category_id): - raise exceptions.ActionCategoryExisting + raise exceptions.ActionCategoryUnknown + meta_rules = self.get_meta_rules(user_id=user_id) + for meta_rule_id in meta_rules: + for action_category_id in meta_rules[meta_rule_id]['action_categories']: + if action_category_id == category_id: + self.delete_meta_rule(user_id, meta_rule_id) + if self.driver.is_action_data_exist(category_id=category_id): + raise exceptions.DeleteCategoryWithData return self.driver.delete_action_category(category_id=category_id) - |