﻿// ----------------------------------------------------------------------------------
//
// Copyright Microsoft Corporation
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ----------------------------------------------------------------------------------

using System.Management.Automation;
using Microsoft.Azure.Commands.HDInsight.Commands;
using Microsoft.Azure.Management.HDInsight.Models;
using Microsoft.WindowsAzure.Commands.Common;

namespace Microsoft.Azure.Commands.HDInsight
{
    [Cmdlet(
        VerbsSecurity.Grant,
        Constants.CommandNames.AzureHDInsightHttpServicesAccess),
    OutputType(
        typeof(HttpConnectivitySettings))]
    public class GrantAzureHDInsightHttpServicesAccessCommand : HDInsightCmdletBase
    {
        #region Input Parameter Definitions

        [Parameter(
            Position = 0,
            Mandatory = true,
            HelpMessage = "Gets or sets the name of the resource group.")]
        public string ResourceGroupName { get; set; }

        [Parameter(
            Position = 1,
            Mandatory = true,
            HelpMessage = "Gets or sets the name of the cluster.")]
        public string ClusterName { get; set; }

        [Parameter(Position = 2,
            Mandatory = true,
            HelpMessage = "Gets or sets the login for the cluster's user.")]
        public PSCredential HttpCredential { get; set; }

        #endregion

        protected override void ProcessRecord()
        {
            var httpParams = new HttpSettingsParameters
            {
                HttpUserEnabled = true,
                HttpUsername = HttpCredential.UserName,
                HttpPassword = HttpCredential.Password.ConvertToString()
            };
            
            HDInsightManagementClient.ConfigureHttp(ResourceGroupName, ClusterName, httpParams);
            WriteObject(HDInsightManagementClient.GetConnectivitySettings(ResourceGroupName, ClusterName));
        }
    }
}
