using CPM;
using MLL;
using System;
using System.Drawing;
using System.Windows.Forms;
using UI;

namespace UI
{
    public partial class BackupAutomaticoCadastroPanel : FormularioModelo
    {
        private ModeloBackupAutomatico _auto = new ModeloBackupAutomatico();

        // Controles - Vínculo e Status
        private LV_TEXTBOX1 txtId, txtIdBackup, txtNomeBackup;
        private CheckBox chkAtivo, chkExecutando;

        // Controles - Recorrência
        private ComboBox cbFrequencia, cbDiaSemana;
        private NumericUpDown numIntervalo, numDiaMes;
        private DateTimePicker dtpHorario;

        // Controles - Monitoramento de Tempo
        private LV_TEXTBOX1 txtUltimaExec, txtProximaExec;

        public BackupAutomaticoCadastroPanel()
        {
            this.Titulo = "Agendamento Inteligente de Backup";
            MontarInterface();
        }

        private void MontarInterface()
        {
            // --- SEÇÃO 1: Identificação do Job ---
            content.Controls.Add(CreateSectionHeader("VÍNCULO DA TAREFA", 20));

            txtId = AddInput(content, "ID", 20, 50, 70, 30, true);
            txtIdBackup = AddInput(content, "ID BACKUP", 100, 50, 100, 30);
            txtNomeBackup = AddInput(content, "ROTINA ASSOCIADA", 210, 50, 350, 30, true);

            chkAtivo = new CheckBox { Text = "AGENDAMENTO ATIVO", Location = new Point(580, 66), AutoSize = true, Font = new Font("Segoe UI", 9, FontStyle.Bold) };
            chkExecutando = new CheckBox { Text = "EM EXECUÇÃO AGORA", Location = new Point(735, 66), AutoSize = true, Enabled = false };

            content.Controls.Add(chkAtivo);
            content.Controls.Add(chkExecutando);

            // --- SEÇÃO 2: Regras de Frequência ---
            content.Controls.Add(CreateSectionHeader("PERIODICIDADE E REGRAS", 115));

            Label lblFreq = new Label { Text = "FREQUÊNCIA", Location = new Point(20, 143), AutoSize = true };
            cbFrequencia = new ComboBox { Location = new Point(20, 160), Size = new Size(150, 30), DropDownStyle = ComboBoxStyle.DropDownList };
            cbFrequencia.Items.AddRange(new object[] { "INTERVALO", "DIARIO", "SEMANAL", "MENSAL" });

            Label lblInt = new Label { Text = "INTERVALO (MIN)", Location = new Point(180, 143), AutoSize = true };
            numIntervalo = new NumericUpDown { Location = new Point(180, 160), Size = new Size(100, 30), Maximum = 1440 };

            Label lblHora = new Label { Text = "HORÁRIO FIXO", Location = new Point(290, 143), AutoSize = true };
            dtpHorario = new DateTimePicker { Location = new Point(290, 160), Size = new Size(100, 30), Format = DateTimePickerFormat.Time, ShowUpDown = true };

            Label lblSemana = new Label { Text = "DIA DA SEMANA", Location = new Point(400, 143), AutoSize = true };
            cbDiaSemana = new ComboBox { Location = new Point(400, 160), Size = new Size(130, 30), DropDownStyle = ComboBoxStyle.DropDownList };
            cbDiaSemana.Items.AddRange(new object[] { "Domingo", "Segunda", "Terça", "Quarta", "Quinta", "Sexta", "Sábado" });

            Label lblDiaMes = new Label { Text = "DIA DO MÊS", Location = new Point(540, 143), AutoSize = true };
            numDiaMes = new NumericUpDown { Location = new Point(540, 160), Size = new Size(80, 30), Minimum = 1, Maximum = 31 };

            content.Controls.Add(lblFreq); content.Controls.Add(cbFrequencia);
            content.Controls.Add(lblInt); content.Controls.Add(numIntervalo);
            content.Controls.Add(lblHora); content.Controls.Add(dtpHorario);
            content.Controls.Add(lblSemana); content.Controls.Add(cbDiaSemana);
            content.Controls.Add(lblDiaMes); content.Controls.Add(numDiaMes);

            // --- SEÇÃO 3: Linha do Tempo ---
            content.Controls.Add(CreateSectionHeader("PRÓXIMAS ETAPAS", 220));
            txtUltimaExec = AddInput(content, "ÚLTIMA VEZ QUE RODOU", 20, 250, 250, 30, true);
            txtProximaExec = AddInput(content, "AGENDADO PARA", 280, 250, 250, 30, true);
            txtProximaExec.BackColor = Color.LightYellow;

            content.Height = 350;

            // Lógica para habilitar/desabilitar campos baseado na frequência
            cbFrequencia.SelectedIndexChanged += (s, e) => ActualizarInterfaceFrequencia();
        }

        private void ActualizarInterfaceFrequencia()
        {
            string freq = cbFrequencia.Text;
            numIntervalo.Enabled = (freq == "INTERVALO");
            dtpHorario.Enabled = (freq != "INTERVALO");
            cbDiaSemana.Enabled = (freq == "SEMANAL");
            numDiaMes.Enabled = (freq == "MENSAL");
        }

        private void PreencherModel()
        {
            _auto.IdBackup = int.TryParse(txtIdBackup.Text, out int idB) ? idB : 0;
            _auto.Ativo = chkAtivo.Checked;
            _auto.Frequencia = cbFrequencia.Text;
            _auto.IntervaloMinutos = (int)numIntervalo.Value;
            _auto.Horario = dtpHorario.Value.TimeOfDay;
            _auto.DiaSemana = cbDiaSemana.SelectedIndex;
            _auto.DiaMes = (int)numDiaMes.Value;
        }

        protected override void OnNovo() { _auto = new ModeloBackupAutomatico(); cbFrequencia.SelectedIndex = 1; }
        protected override void OnSalvar() { PreencherModel(); MessageBox.Show("Agendamento automático configurado!", "LevelOS Scheduler"); }
        protected override void OnCancelar() { }
        protected override void OnExcluir() { }
        protected override void OnLocalizar() { }
        protected override void OnAlterar() { }

        
        
    }
}