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sendico/frontend/pweb/lib/services/permissions.dart

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Dart

import 'package:pshared/models/describable.dart';
import 'package:pshared/models/permissions/access.dart';
import 'package:pshared/models/permissions/action.dart';
import 'package:pshared/models/permissions/action_effect.dart';
import 'package:pshared/models/permissions/data/permission.dart';
import 'package:pshared/models/permissions/data/permissions.dart';
import 'package:pshared/models/permissions/data/policy.dart';
import 'package:pshared/models/permissions/data/role.dart';
import 'package:pshared/models/permissions/descriptions/permissions.dart';
import 'package:pshared/models/permissions/descriptions/policy.dart';
import 'package:pshared/models/permissions/descriptions/role.dart';
import 'package:pshared/models/permissions/effect.dart';
import 'package:pshared/models/resources.dart';
import 'package:pshared/models/storable.dart';
import 'mock_ids.dart';
class PermissionsService {
static const String _objectType = 'permissions';
Future<UserAccess> loadForAccount(String accountRef) async {
await Future.delayed(const Duration(milliseconds: 200));
final baseAccess = _buildMockUserAccess();
final roles = [...baseAccess.permissions.roles];
final permissions = [...baseAccess.permissions.permissions];
final policies = [...baseAccess.permissions.policies];
final hasAccount = roles.any((r) => r.accountRef == accountRef);
if (!hasAccount) {
roles.add(Role(accountRef: accountRef, descriptionRef: recipientRoleId, organizationRef: mockOrganizationRef));
}
final relevantRoleRefs = roles
.where((r) => r.accountRef == accountRef)
.map((r) => r.descriptionRef)
.toSet();
final filteredPolicies = permissions
.where((p) => p.accountRef == accountRef && relevantRoleRefs.contains(p.policy.roleDescriptionRef))
.toList();
return UserAccess(
descriptions: baseAccess.descriptions,
permissions: PermissionsData(
roles: roles.where((r) => r.accountRef == accountRef).toList(),
policies: policies.where((p) => relevantRoleRefs.contains(p.roleDescriptionRef)).toList(),
permissions: filteredPolicies,
),
);
}
UserAccess _buildMockUserAccess() {
final roleDescriptions = [
RoleDescription(
storable: newStorable(id: companyRoleId),
describable: newDescribable(name: 'Компания'),
organizationRef: mockOrganizationRef,
),
RoleDescription(
storable: newStorable(id: recipientRoleId),
describable: newDescribable(name: 'Получатель'),
organizationRef: mockOrganizationRef,
),
];
final policyDescriptions = [
PolicyDescription(
storable: newStorable(id: accountsPolicyDescriptionId),
describable: newDescribable(name: 'Управление аккаунтами'),
resourceTypes: const [ResourceType.accounts],
organizationRef: mockOrganizationRef,
),
PolicyDescription(
storable: newStorable(id: rolesPolicyDescriptionId),
describable: newDescribable(name: 'Управление ролями'),
resourceTypes: const [ResourceType.roles],
organizationRef: mockOrganizationRef,
),
];
final companyAccountsPolicy = Policy(
roleDescriptionRef: companyRoleId,
organizationRef: mockOrganizationRef,
descriptionRef: accountsPolicyDescriptionId,
objectRef: null,
effect: const ActionEffect(action: Action.read, effect: Effect.allow),
);
final companyRolesPolicy = Policy(
roleDescriptionRef: companyRoleId,
organizationRef: mockOrganizationRef,
descriptionRef: rolesPolicyDescriptionId,
objectRef: null,
effect: const ActionEffect(action: Action.read, effect: Effect.allow),
);
final roles = [
Role(accountRef: companyAccountRef, descriptionRef: companyRoleId, organizationRef: mockOrganizationRef),
Role(accountRef: recipientAccountRef, descriptionRef: recipientRoleId, organizationRef: mockOrganizationRef),
];
final permissions = [
Permission(policy: companyAccountsPolicy, accountRef: companyAccountRef),
Permission(policy: companyRolesPolicy, accountRef: companyAccountRef),
];
return UserAccess(
descriptions: PermissionsDescription(roles: roleDescriptions, policies: policyDescriptions),
permissions: PermissionsData(
roles: roles,
policies: [companyAccountsPolicy, companyRolesPolicy],
permissions: permissions,
),
);
}
}