using SteamWare;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace MP_ADM.WebUserControls
{
    public partial class cmp_PODL_OUT : BaseUserControl
    {
        #region Protected Fields

        protected string _idxGridView;

        #endregion Protected Fields

        #region Public Fields

        /// <summary>
        /// Determina se sia solo readonly il controllo...
        /// </summary>
        public bool readOnly;

        #endregion Public Fields

        #region Public Properties

        /// <summary>
        /// CodArt filtrato
        /// </summary>
        public string CodArticolo
        {
            get
            {
                return hfCodArt.Value;
            }
            set
            {
                hfCodArt.Value = value;
            }
        }

        /// <summary>
        /// Chiave PRE selezione tipo richiesta ordine
        /// </summary>
        public string CodCliente
        {
            get
            {
                return hfCodCli.Value;
            }
            set
            {
                hfCodCli.Value = value;
            }
        }

        /// <summary>
        /// Gruppo selezionato
        /// </summary>
        public string CodGruppo
        {
            get
            {
                return hfCodGrp.Value;
            }
            set
            {
                hfCodGrp.Value = value;
            }
        }

        /// <summary>
        /// IdxMacchina filtrata
        /// </summary>
        public string IdxMacchinaFilt
        {
            get
            {
                return hfIdxMacc.Value;
            }
            set
            {
                hfIdxMacc.Value = value;
            }
        }

        /// <summary>
        /// dimensione pagina
        /// </summary>
        public int pageSize
        {
            get
            {
                int answ = 10;
                try
                {
                    answ = Convert.ToInt32(txtPageSize.Text);
                }
                catch
                { }
                return answ;
            }
            set
            {
                txtPageSize.Text = value.ToString();
            }
        }

        #endregion Public Properties

        #region Private Methods

        private void checkActions()
        {
            // calcolo visibilità (almeno 1 selezionato)
            bool showActions = false;
            foreach (GridViewRow riga in grView.Rows)
            {
                if (((CheckBox)riga.FindControl("chkSelect")).Checked && ((CheckBox)riga.FindControl("chkSelect")).Visible)
                {
                    showActions = true;
                }
                if (showActions)
                {
                    break;
                }
            }
            divActions.Visible = showActions;
            divMachine.Visible = showActions;
        }

        private void fixSetMachine()
        {
            ddlSelMacchina.Enabled = chkReassign.Checked;
            lbtReassignMachine.Visible = chkReassign.Checked;
            if (!chkReassign.Checked)
            {
                ddlSelMacchina.SelectedIndex = 0;
            }
        }

        /// <summary>
        /// Imposta Promesse selezionate come attivabili secondo richiesta
        /// </summary>
        /// <param name="isAttivabile"></param>
        private void setPromAttivabili(bool isAttivabile)
        {
            int IdxPromessa = 0;
            foreach (GridViewRow riga in grView.Rows)
            {
                if (((CheckBox)riga.FindControl("chkSelect")).Checked && ((CheckBox)riga.FindControl("chkSelect")).Visible)
                {
                    int.TryParse(((Label)riga.FindControl("lblIdxPromessa")).Text, out IdxPromessa);
                    // disattivo!
                    DataLayerObj.taPromOut.updAttiva(IdxPromessa, isAttivabile);
                }
            }
            updateGrView();
        }

        /// <summary>
        /// Aggiorno Gridview
        /// </summary>
        private void updateGrView()
        {
            grView.DataBind();
            checkActions();
            raiseNewVal();
        }

        #endregion Private Methods

        #region Protected Methods

        /// <summary>
        /// reset della selezione
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnReset_Click(object sender, EventArgs e)
        {
            resetSelezione();
        }

        /// <summary>
        /// seleziona/deseleziona le righe indicate...
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnSelAll_Click(object sender, EventArgs e)
        {
            // seleziono tutti i valori visibili nel datagrid
            CheckBox chkbox = ((CheckBox)sender);
            bool isChecked = chkbox.Checked;
            if (!isChecked)
            {
                chkbox.ToolTip = traduci("btnSelAll");
            }
            else
            {
                chkbox.ToolTip = traduci("btnDeselAll");
            }
            foreach (GridViewRow riga in grView.Rows)
            {
                ((CheckBox)riga.FindControl("chkSelect")).Checked = isChecked;
            }
            checkActions();
        }

        protected void chkReassign_CheckedChanged(object sender, EventArgs e)
        {
            fixSetMachine();
        }

        protected void chkSelect_CheckedChanged(object sender, EventArgs e)
        {
            checkActions();
        }

        protected void chkUnassigned_CheckedChanged(object sender, EventArgs e)
        {
            updateGrView();
        }

        /// <summary>
        /// elenco colonne del datagrid
        /// </summary>
        /// <returns></returns>
        protected DataColumnCollection colonneObj()
        {
            MapoDb.DS_ProdTempi.ODLDataTable tabella = new MapoDb.DS_ProdTempi.ODLDataTable();
            DataColumnCollection colonne = tabella.Columns;
            return colonne;
        }

        /// <summary>
        /// salvo comando
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void lbt_Command(object sender, CommandEventArgs e)
        {
            memLayer.ML.setSessionVal("nextObjCommand", ((LinkButton)sender).CommandArgument);
        }

        protected void lbtAttiva_Click(object sender, EventArgs e)
        {
            setPromAttivabili(true);
        }

        protected void lbtDisattiva_Click(object sender, EventArgs e)
        {
            setPromAttivabili(false);
        }

        protected void lbtElimina_Click(object sender, EventArgs e)
        {
            int IdxPromessa = 0;
            int IdxOdl = 0;
            foreach (GridViewRow riga in grView.Rows)
            {
                if (((CheckBox)riga.FindControl("chkSelect")).Checked && ((CheckBox)riga.FindControl("chkSelect")).Visible)
                {
                    int.TryParse(((Label)riga.FindControl("lblIdxOdl")).Text, out IdxOdl);
                    if (IdxOdl == 0)
                    {
                        int.TryParse(((Label)riga.FindControl("lblIdxPromessa")).Text, out IdxPromessa);
                        // ELIMINO!
                        DataLayerObj.taPromOut.deleteQuery(IdxPromessa);
                    }
                }
            }
            updateGrView();
        }

        protected void lbtReassignMachine_Click(object sender, EventArgs e)
        {
            int IdxPromessa = 0;
            int IdxOdl = 0;
            string idxMacchina2Reass = ddlSelMacchina.SelectedValue;
            if (!string.IsNullOrEmpty(idxMacchina2Reass))
            {
                foreach (GridViewRow riga in grView.Rows)
                {
                    if (((CheckBox)riga.FindControl("chkSelect")).Checked && ((CheckBox)riga.FindControl("chkSelect")).Visible)
                    {
                        int.TryParse(((Label)riga.FindControl("lblIdxOdl")).Text, out IdxOdl);
                        if (IdxOdl == 0)
                        {
                            int.TryParse(((Label)riga.FindControl("lblIdxPromessa")).Text, out IdxPromessa);
                            // riassegno!
                            DataLayerObj.taPromOut.updMacchina(IdxPromessa, idxMacchina2Reass);
                        }
                    }
                }
            }
            updateGrView();
        }

        /// <summary>
        /// Richiesto abbassamento priorità = RITARDA
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void lnkMoveDown_Click(object sender, EventArgs e)
        {
            LinkButton lb = (LinkButton)sender;
            // imposto articolo, splittando
            int IdxPromessa = 0;
            int.TryParse(lb.CommandArgument, out IdxPromessa);
            // chiamo stored
            DataLayerObj.taPromOut.movePrio(IdxPromessa, -1);
            //update!
            updateGrView();
        }

        /// <summary>
        /// Richiesto aumento priorità = ANTICIPA
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void lnkMoveUp_Click(object sender, EventArgs e)
        {
            LinkButton lb = (LinkButton)sender;
            // imposto articolo, splittando
            int IdxPromessa = 0;
            int.TryParse(lb.CommandArgument, out IdxPromessa);
            // chiamo stored
            DataLayerObj.taPromOut.movePrio(IdxPromessa, 1);
            //update!
            updateGrView();
        }

        /// <summary>
        /// inizializzazione valori di default
        /// </summary>
        /// <param name="e"></param>
        protected override void OnInit(EventArgs e)
        {
            base.OnInit(e);
            _idxGridView = "IdxPromessa";
            fixSetMachine();
        }

        protected override void OnLoad(EventArgs e)
        {
            base.OnLoad(e);
            if (!Page.IsPostBack)
            {
                grView.PageSize = pageSize;
                divActions.Visible = false;
                divMachine.Visible = false;
            }
        }

        /// <summary>
        /// cambio dim pagina
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void txtPageSize_TextChanged(object sender, EventArgs e)
        {
            grView.PageSize = pageSize;
        }

        #endregion Protected Methods

        #region Public Methods

        /// <summary>
        /// Verifica se sia permesso cambio priorità (NON può andare a 0 ne oltre il max x macchina)
        /// </summary>
        /// <param name="IdxMacchina"></param>
        /// <param name="priorStr"></param>
        /// <param name="delta"></param>
        /// <returns></returns>
        public bool checkChgPrio(string IdxMacchina, string priorStr, int delta)
        {
            bool enableChgPrio = false;
            int priorita = 0;
            int.TryParse(priorStr, out priorita);
            // calcolo i limiti priorità x macchina (0 --> max x macchina)... LPI/LPS liminte priorità inferiore / superiore
            int LPI = 1;
            int LPS = 1;
            var tabella = DataLayerObj.taPromOut.getMaxPrioByMacc(IdxMacchina, true);
            if (tabella.Rows.Count > 0)
            {
                LPS = tabella[0].Priorita;
            }
            // è ok SE sono ENTRO i 2 limiti
            enableChgPrio = ((priorita + delta) >= LPI && (priorita + delta) <= LPS);

            bool singleMachine = !string.IsNullOrEmpty(IdxMacchinaFilt) && IdxMacchinaFilt == IdxMacchina;

            return enableChgPrio && singleMachine;
        }

        public string cssByAtt(object currAtt)
        {
            string answ = "";
            bool attivabile = false;
            bool.TryParse($"{currAtt}", out attivabile);
            answ = attivabile ? "text-primary" : "text-secondary";
            return answ;
        }

        public bool delEnabled(object _idxOdl)
        {
            bool answ = false;
            int idxOdl = 0;
            // controllo non sia già stata iniziata la produzione sennò non posso cancellare...
            try
            {
                idxOdl = Convert.ToInt32(_idxOdl);
                answ = (DataLayerObj.taODL.getByIdx(idxOdl, true).Count > 0);
            }
            catch
            { }
            return answ;
        }

        public void doUpdate()
        {
            grView.DataBind();
            checkActions();
        }

        /// <summary>
        /// formatot url x stampa ODL
        /// </summary>
        /// <param name="idx"></param>
        /// <returns></returns>
        public string formattaUrlOdl(object idx)
        {
            string answ = String.Format(memLayer.ML.CRS("exportFormat1"), Convert.ToInt32(reportRichiesto.SchedaODL), idx);
            return answ;
        }

        /// <summary>
        /// resetta la selezione dei valori in caso di modifiche su altri controlli
        /// </summary>
        public void resetSelezione()
        {
            divActions.Visible = false;
            divMachine.Visible = false;
            memLayer.ML.emptySessionVal(string.Format("{0}_sel", _idxGridView));
            grView.SelectedIndex = -1;
            grView.DataBind();
            lblWarning.Visible = false;
            raiseReset();
        }

        #endregion Public Methods
    }
}