/// <summary>
/// Creates a Sync Gateway user account if it doesn't already exist and then creates a
/// new local Couchbase Lite database associated with the account.
/// </summary>
/// <param name="userId">The user ID.</param>
/// <param name="channels">The optional channels to be associated with the user.</param>
/// <param name="roles">The optional roles to be associated with the user.</param>
/// <returns>Information about thge local database.</returns>
/// <remarks>
/// If both <paramref name="channels"/> and <paramref name="roles"/> are <c>null</c>
/// then the user will be associated with all channels.
/// </remarks>
public async Task <LocalDatabase> CreateLocalDatabaseAsync(string userId, IEnumerable <string> channels = null, IEnumerable <RoleProperties> roles = null)
{
var userExists = localDatabases.SingleOrDefault(d => d.UserId == userId) != null;
var password = userId + "-password";
if (!userExists)
{
if (roles != null)
{
foreach (var role in roles)
{
if (!existingRoles.Contains(role.Name))
{
await gatewayManager.RoleCreateAsync(DatabaseName, role);
existingRoles.Add(role.Name);
}
}
}
if (channels == null && roles == null)
{
channels = new string[] { "*" };
}
if (channels == null)
{
channels = new string[0];
}
var roleNames = new List <string>();
if (roles != null)
{
foreach (var role in roles)
{
roleNames.Add(role.Name);
}
}
await gatewayManager.UserCreateAsync(
DatabaseName,
new UserProperties()
{
Name = userId,
Password = password,
IsDisabled = false,
AdminChannels = channels.ToList(),
Roles = roleNames,
Email = $"{userId}@test.com"
});
}
var localDatabase = new LocalDatabase(gateway.GetDatabaseUri(DatabaseName), userId, password);
localDatabases.Add(localDatabase);
return(localDatabase);
}
