/*

 * PsTFS is a set of PowerShell commands to manage and use Team Foundation Server. PowerShell 

 * effectiveness is combined with the power of TFS API to maximizes TFS capabilities.

 * 

 * Creator : Choulant Noham

 * Mail : choulant@gmail.com

 * Blog : http://choulant.blogspot.com

 * 

 */



using System;

using System.Management.Automation;

using Microsoft.TeamFoundation.Client;

using Microsoft.TeamFoundation.VersionControl.Client;

using PsTFS.Objects;

using PsTFS.Objects.Methodes;





namespace PsTFS.Commandes.Add

{

    /// <summary>

    /// Ajout d'un label

    /// </summary>

    [Cmdlet(VerbsCommon.Add, "Label")]

    public class Add_Label : PsCmdlet

    {

        /// <summary>

        /// Constructeur

        /// </summary>

        public Add_Label()

        {

            this.RecursionType = RecursionType.Full;

            this.Description = string.Empty;

            this.LabelName = string.Empty;

            this.Item = null;

        }

        /// <summary>

        /// Processus de création de label

        /// </summary>

        protected override void ProcessRecord()

        {

            try

            {

                if (this.Scope.IndexOf('$') < 0)

                {

                    this.Scope = "$/" + this.Scope;

                }

                //Récupération du version control de tfs 

                VersionControlServer versionControl = Methode_Service.VCS();



                //Récupération du version control pour le label

                VersionControlLabel vcl = new VersionControlLabel(versionControl

                    , this.LabelName

                    , versionControl.AuthenticatedUser

                    , this.Scope

                    , this.Description);



                //Création du tableau des item sur les quel mettre un label

                LabelItemSpec[] labelItemSpecs = new LabelItemSpec[this.Item.Length];

                for (int i = 0; i < this.Item.Length; i++)

                {

                    ItemSpec itemSpec = new ItemSpec(this.Item[i], this.RecursionType);

                    labelItemSpecs[i] = new LabelItemSpec(itemSpec, VersionSpec.Latest, false);

                }



                //Construction du label

                LabelResult[] result = versionControl.CreateLabel(vcl, labelItemSpecs, LabelChildOption.Replace);



                //Information

                Console.WriteLine("Successfully created label " + vcl.Name);



                //Renvois les informations

                WriteObject(result);

            }

            catch(Exception ex)

            {

                ErrorRecord err = new ErrorRecord(ex, Error.GetInstance().GetError(this), ErrorCategory.WriteError, null);

                WriteError(err);

                Log.AddLog(ex.StackTrace);

            }

            finally

            {

                base.ProcessRecord();

            }

        }



        /// <summary>

        /// Permet d'informer la fin de la commande

        /// </summary>

        protected override void EndProcessing()

        {

            Log.AddLog(null, "Add-Label is end");

            base.EndProcessing();

        }



        /// <summary>

        /// Object contenant Team Foundation Server

        /// </summary>

        [Parameter(Position = 0)]

        public TeamFoundationServer TFS

        {

            set

            {

                Context.GetContext().Tfs = value;

            }

        }



        /// <summary>

        /// Nom du label

        /// </summary>

        [Parameter(Position = 1, Mandatory = true)]

        [ValidateNotNullOrEmpty]

        public string LabelName { get; set; }



        /// <summary>

        /// Projet sur le quel mettre le label

        /// </summary>

        [Parameter(Position = 2)]

        public string Scope { get; set; }



        /// <summary>

        /// Description du label

        /// </summary>

        [Parameter(Position = 3, Mandatory = true)]

        [ValidateNotNullOrEmpty]

        public string Description { get; set; }



        /// <summary>

        /// Possibilité  full, OneLenvel, none

        /// </summary>

        [Parameter(Position = 4, Mandatory = true)]

        [ValidateNotNullOrEmpty]

        public RecursionType RecursionType { get; set; }



        /// <summary>

        /// Elements ŕ labeliser

        /// </summary>

        [Parameter(Position = 5, Mandatory = true)]

        [ValidateNotNullOrEmpty]

        public string[] Item { get; set; }

    }

}