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(function () {
'use strict';
angular
.module('moon')
.factory('moon.policy.service', policyService);
policyService.$inject = ['moon.util.service', 'moon.model.service', '$resource', 'moon.URI', '$q', 'horizon.framework.widgets.toast.service'];
function policyService(util, modelService, $resource, URI, $q, toast) {
var host = URI.API;
var policyResource = $resource(host + '/policies/' + ':id', {}, {
get: { method: 'GET' },
query: { method: 'GET' },
create: { method: 'POST' },
remove: { method: 'DELETE' },
update: { method: 'PATCH' }
});
var policyRulesResource = $resource(host + '/policies/' + ':policy_id' + '/rules/' + ':rule_id', {}, {
get: { method: 'GET' },
query: { method: 'GET' },
create: { method: 'POST' },
remove: { method: 'DELETE' }
});
var policySubjectDataResource = $resource(host + '/policies/' + ':policy_id' + '/subject_data/' + ':category_id', {}, {
query: {method: 'GET'},
create: { method: 'POST' },
})
var policyObjectDataResource = $resource(host + '/policies/' + ':policy_id' + '/object_data/' + ':category_id', {}, {
query: {method: 'GET'},
create: { method: 'POST' },
})
var policyActionDataResource = $resource(host + '/policies/' + ':policy_id' + '/action_data/' + ':category_id', {}, {
query: {method: 'GET'},
create: { method: 'POST' },
})
var policySubjectPerimetersResource = $resource(host + '/policies/' + ':policy_id' + '/subjects', {}, {
query: {method: 'GET'},
create: { method: 'POST' },
})
var policyObjectPerimetersResource = $resource(host + '/policies/' + ':policy_id' + '/objects', {}, {
query: {method: 'GET'},
create: { method: 'POST' },
})
var policyActionPerimetersResource = $resource(host + '/policies/' + ':policy_id' + '/actions', {}, {
query: {method: 'GET'},
create: { method: 'POST' },
})
var policySubjectAssignmentsResource = $resource(host + '/policies/' + ':policy_id' + '/subject_assignments/' + ':perimeter_id' + '/' + ':category_id' + '/' + ':data_id', {}, {
query: {method: 'GET'},
create: { method: 'POST' },
remove: { method: 'DELETE' }
})
var policyObjectAssignmentsResource = $resource(host + '/policies/' + ':policy_id' + '/object_assignments/' + ':perimeter_id' + '/' + ':category_id' + '/' + ':data_id', {}, {
query: {method: 'GET'},
create: { method: 'POST' },
remove: { method: 'DELETE' }
})
var policyActionAssignmentsResource = $resource(host + '/policies/' + ':policy_id' + '/action_assignments/' + ':perimeter_id' + '/' + ':category_id' + '/' + ':data_id', {}, {
query: {method: 'GET'},
create: { method: 'POST' },
remove: { method: 'DELETE' }
})
var categoryMap = {
'subject': {
resource: policySubjectDataResource,
arrayName: "subjectData",
mapName: "subjectDataMap",
responseName: "subject_data",
perimeterResource: policySubjectPerimetersResource,
assignmentResource: policySubjectAssignmentsResource,
perimeterResponseName: "subjects",
assignmentResponseName: "subject_assignments",
},
'object': {
resource: policyObjectDataResource,
arrayName: "objectData",
mapName: "objectDataMap",
responseName: "object_data",
perimeterResource: policyObjectPerimetersResource,
assignmentResource: policyObjectAssignmentsResource,
perimeterResponseName: "objects",
assignmentResponseName: "object_assignments",
},
'action': {
resource: policyActionDataResource,
arrayName: "actionData",
mapName: "actionDataMap",
responseName: "action_data",
perimeterResource: policyActionPerimetersResource,
assignmentResource: policyActionAssignmentsResource,
perimeterResponseName: "actions",
assignmentResponseName: "action_assignments",
}
}
var policiesMap = {};
var policies = [];
function loadPolicies() {
var queries = {
policies: policyResource.query().$promise,
models: modelService.initialize(),
}
$q.all(queries).then(function (result) {
createPolicies(result.policies);
console.log('moon', 'policies initialized')
})
}
function createPolicies(policiesData) {
policies.splice(0, policies.length);
util.cleanObject(policiesMap);
createPolicyInternal(policiesData.policies);
}
function mapPolicy(policy) {
if (policy.model_id) {
policy.model = modelService.getModel(policy.model_id);
}
}
function createPolicyInternal(data) {
return util.createInternal(data, policies, policiesMap, mapPolicy);
}
function removePolicyInternal(id) {
return util.removeInternal(id, policies, policiesMap);
}
function updatePolicyInternal(data) {
return util.updateInternal(data, policiesMap, mapPolicy);
}
function removeRuleInternal(policy, rule) {
policy.rules.splice(policy.rules.indexOf(rule), 1);
}
function loadPolicyRule(policy) {
if (!policy.rules) {
var queries = {
rules: policyRulesResource.query({ policy_id: policy.id }).$promise,
subjectData: policySubjectDataResource.query({ policy_id: policy.id }).$promise,
objectData: policyObjectDataResource.query({ policy_id: policy.id }).$promise,
actionData: policyActionDataResource.query({ policy_id: policy.id }).$promise,
}
$q.all(queries).then(function (result) {
createRules(policy, result.rules, result.subjectData, result.objectData, result.actionData)
}, util.displayErrorFunction('Unable to load rules'))
}
}
function createRules(policy, rulesData, subjectsData, objectsData, actionsData) {
policy.rules = rulesData ? rulesData.rules.rules : [];
policy.subjectDataMap = subjectsData.subject_data.length > 0 ? subjectsData.subject_data[0].data : [];
policy.subjectData = util.mapToArray(policy.subjectDataMap);
policy.objectDataMap = objectsData.object_data.length > 0 ? objectsData.object_data[0].data : [];
policy.objectData = util.mapToArray(policy.objectDataMap);
policy.actionDataMap = actionsData.action_data.length > 0 ? actionsData.action_data[0].data : [];
policy.actionData = util.mapToArray(policy.actionDataMap);
for (var i = 0; i < policy.rules.length; i++) {
var rule = policy.rules[i];
populateRule(policy, rule);
}
}
function populateRule(policy, rule) {
if (rule.meta_rule_id) {
rule.metaRule = modelService.getMetaRule(rule.meta_rule_id);
}
if (rule.metaRule) {
var j = 0;
var k, id;
rule.subjectData = [];
rule.objectData = [];
rule.actionData = [];
for (k = 0; k < rule.metaRule.subject_categories.length; k++) {
id = rule.rule[j + k];
rule.subjectData.push(policy.subjectDataMap[id]);
}
j += k;
for (k = 0; k < rule.metaRule.object_categories.length; k++) {
id = rule.rule[j + k];
rule.objectData.push(policy.objectDataMap[id]);
}
j += k;
for (k = 0; k < rule.metaRule.action_categories.length; k++) {
id = rule.rule[j + k];
rule.actionData.push(policy.actionDataMap[id]);
}
}
return rule;
}
return {
initialize: loadPolicies,
createPolicies: createPolicies,
policies: policies,
getPolicy: function getPolicy(id) {
return policiesMap[id];
},
createPolicy: function createPolicy(policy) {
policyResource.create(null, policy, success, util.displayErrorFunction('Unable to create Policy'));
function success(data) {
createPolicyInternal(data.policies);
util.displaySuccess('Policy created');
}
},
removePolicy: function removePolicy(policy) {
policyResource.remove({ id: policy.id }, null, success, util.displayErrorFunction('Unable to remove Policy'));
function success(data) {
removePolicyInternal(policy.id);
util.displaySuccess('Policy removed');
}
},
updatePolicy: function updatePolicy(policy) {
policyResource.update({ id: policy.id }, policy, success, util.displayErrorFunction('Unable to update Policy'));
function success(data) {
updatePolicyInternal(data.policies)
util.displaySuccess('Policy updated');
}
},
populatePolicy: loadPolicyRule,
createRules: createRules,
addRuleToPolicy: function addRuleToPolicy(policy, rule) {
policyRulesResource.create({ policy_id: policy.id }, rule, success, util.displayErrorFunction('Unable to create Rule'));
function success(data) {
var rules = util.mapToArray(data.rules);
for (var i = 0; i < rules.length; i++) {
var rule = rules[i];
policy.rules.push(populateRule(policy, rule))
}
util.displaySuccess('Rule created');
}
},
removeRuleFromPolicy: function removeRuleFromPolicy(policy, rule) {
policyRulesResource.remove({ policy_id: policy.id, rule_id: rule.id }, null, success, util.displayErrorFunction('Unable to remove Rule'));
function success(data) {
removeRuleInternal(policy, rule);
util.displaySuccess('Rule removed');
}
},
createData: function createData(type, policy, category, dataCategory) {
var categoryValue = categoryMap[type];
return categoryValue.resource.create({ policy_id: policy.id, category_id: category.id }, dataCategory).$promise.then(
function (data) {
var result = util.createInternal(data[categoryValue.responseName].data, policy[categoryValue.arrayName], policy[categoryValue.mapName]);
util.displaySuccess('Data created');
return result;
},
util.displayErrorFunction('Unable to create Data')
);
},
createPerimeter: function createPerimeter(type, policy, perimeter) {
var categoryValue = categoryMap[type];
return categoryValue.perimeterResource.create({ policy_id: policy.id }, perimeter).$promise.then(
function (data) {
util.displaySuccess('Perimeter created');
return util.mapToArray(data[categoryValue.perimeterResponseName]);
},
util.displayErrorFunction('Unable to create Perimeter')
);
},
loadPerimetersAndAssignments: function loadPerimetersAndAssignments(type, policy) {
var categoryValue = categoryMap[type];
var queries = {
perimeters: categoryValue.perimeterResource.query({ policy_id: policy.id }).$promise,
assignments: categoryValue.assignmentResource.query({ policy_id: policy.id }).$promise,
}
return $q.all(queries).then(function (data) {
var result = {};
result.assignments = util.mapToArray(data.assignments[categoryValue.assignmentResponseName]);
result.perimetersMap = data.perimeters[categoryValue.perimeterResponseName];
result.perimeters = util.mapToArray(result.perimetersMap);
return result;
}, util.displayErrorFunction('Unable to load Perimeters'))
},
createAssignment: function createAssignment(type, policy, perimeter, data) {
var categoryValue = categoryMap[type];
var assignment = {
"id": perimeter.id,
"category_id": data.category_id,
"data_id": data.id,
"policy_id": policy.id
}
return categoryValue.assignmentResource.create({ policy_id: policy.id }, assignment).$promise.then(
function (data) {
util.displaySuccess('Assignment created');
return util.mapToArray(data[categoryValue.assignmentResponseName]);
},
util.displayErrorFunction('Unable to create Assignment')
)
},
removeAssignment: function removeAssignment(type, policy, perimeter, data) {
var categoryValue = categoryMap[type];
return categoryValue.assignmentResource.remove({ policy_id: policy.id, perimeter_id: perimeter.id, category_id: data.category_id, data_id: data.id }, null).$promise.then(
function (data) {
util.displaySuccess('Assignment removed');
},
util.displayErrorFunction('Unable to remove Assignment')
)
},
}
}
})();
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