public async Task AffectRoleToPrincipalOnScopeAsync(string roleName, Guid principalId, string scopeName)
{
Data.Role role = await this.GetEntityAsync <Data.Role>(r => r.Name == roleName);
if (role == null)
{
throw new EntityNotFoundException(roleName);
}
Data.Scope scope = await this.GetEntityAsync <Data.Scope>(s => s.Name == scopeName);
if (scope == null)
{
throw new EntityNotFoundException(scopeName);
}
Data.Principal principal = await this.GetEntityAsync <Data.Principal>(s => s.Id == principalId);
if (principal == null)
{
throw new EntityNotFoundException($"Principal '{principalId}'");
}
var localAuthorization = context.ChangeTracker.Entries <Data.Authorization>()
.FirstOrDefault(e => e.Entity.RoleId == role.Id &&
e.Entity.ScopeId == scope.Id &&
e.Entity.PrincipalId == principalId);
var authorization = await this.context.Set <Data.Authorization>()
.FirstOrDefaultAsync(a => a.PrincipalId == principalId &&
a.RoleId == role.Id &&
a.ScopeId == scope.Id);
if (localAuthorization != null)
{
localAuthorization.State = authorization == null ? EntityState.Added : EntityState.Unchanged;
}
else if (authorization == null)
{
this.context.Set <Data.Authorization>().Add(new Data.Authorization
{
Role = role,
Scope = scope,
Principal = principal,
CreationBy = this.principalIdProvider.PrincipalId,
ModificationBy = this.principalIdProvider.PrincipalId
});
}
}
public async Task <IGroup> CreateGroupAsync(string groupName, string parentGroupName = null)
{
var group = await this.GetEntityAsync <Data.Group>(r => r.Name == groupName);
if (group == null)
{
var principal = new Data.Principal
{
Id = Guid.NewGuid(),
CreationBy = this.principalIdProvider.PrincipalId,
ModificationBy = this.principalIdProvider.PrincipalId
};
group = new Data.Group(principal)
{
Name = groupName
};
this.context.Set <Data.Group>().Add(group);
if (parentGroupName != null)
{
await this.CreateGroupAsync(parentGroupName);
var parentGoup = await this.GetEntityAsync <Data.Group>(r => r.Name == parentGroupName);
this.context.Set <Data.Membership>().Add(new Data.Membership
{
CreationBy = principal.CreationBy,
ModificationBy = principal.ModificationBy,
PrincipalId = group.Id,
Group = parentGoup
});
}
}
return(group);
}