288 lines
9.1 KiB
C#
288 lines
9.1 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using Diplom_B.DB;
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namespace Diplom_B
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{
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public partial class PostForm : Form
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{
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public int? returnId = null;
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private bool needReturn = false;
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private int? dogovorId = null;
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private int? izdelieId = null;
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private void ClearBoxes()
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{
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idLabel.Text = "";
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zavNumBox.Text = "";
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izdelieId = null;
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izdNumLabel.Text = "";
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dogovorId = null;
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dogNumLabel.Text = "";
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datePicker.Value = DateTime.Now;
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statusBox.Items.Clear();
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statusBox.Items.AddRange(WorkDB.GetStatusList());
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statusBox.SelectedIndex = 0;
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primechanieBox.Text = "";
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}
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private void UpdateTable(Postavka[] arr, bool reset_cursor = false)
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{
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var selected = (!reset_cursor && postGridView.SelectedRows.Count > 0) ? postGridView.SelectedRows[0].Index : -1;
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{
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var r = postGridView.Rows;
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while (r.Count > 0)
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r.Remove(r[0]);
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var c = postGridView.Columns;
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while (c.Count > 0)
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c.Remove(c[0]);
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}
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{
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var c = postGridView.Columns;
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c.Add("Id", "№");
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c["Id"].Width = 40;
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c.Add("ZavNum", "Зав №");
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c["ZavNum"].Width = 80;
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c.Add("IzdNum", "Изд. №");
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c["IzdNum"].Width = 80;
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c.Add("DogNum", "Дог. №");
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c["DogNum"].Width = 80;
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c.Add("DataPostavki", "Дата пост.");
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c["DataPostavki"].Width = 100;
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c.Add("Status", "Статус");
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c["Status"].Width = 80;
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c.Add("Primechanie", "Примечание");
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c["Primechanie"].Width = 120;
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c["Primechanie"].DefaultCellStyle.WrapMode = DataGridViewTriState.True;
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}
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{
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var r = postGridView.Rows;
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foreach (var post in arr)
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r.Add(new object[] {
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post.Id,
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post.ZavNum,
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post.IzdelieId.HasValue ? WorkDB.GetIzdelie(post.IzdelieId.Value).DecNum : "",
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post.DogovorId.HasValue ? WorkDB.GetDogovor(post.DogovorId.Value).DogNum : "",
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post.DataPostavki.ToString("yyyy.MM.dd"),
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WorkDB.GetStatus(post.StatusId).Stat,
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post.Primechanie
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});
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}
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if (postGridView.Rows.Count > 0)
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postGridView.Rows[0].Selected = true;
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if (selected != -1 && selected < postGridView.Rows.Count)
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for (var i = 0; i < postGridView.Rows.Count; i++)
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postGridView.Rows[i].Selected = (i == selected);
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postGridView_CurrentCellChanged(this, new EventArgs());
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}
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private Task errDrop;
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private void ShowError(string msg = null)
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{
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errorLabel.Text = string.IsNullOrEmpty(msg) ? "Неизвестная ошибка." : msg;
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errorLabel.Visible = true;
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errDrop = new Task(() =>
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{
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var fd = errDrop.Id;
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Task.Delay(5000).Wait();
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if (errDrop.Id == fd)
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if (InvokeRequired) Invoke((Action)(() => { errorLabel.Visible = false; }));
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else errorLabel.Visible = false;
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});
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errDrop.Start();
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}
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private Task filterDrop;
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private void searchBox_TextChanged(object sender, EventArgs e)
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{
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filterDrop = new Task(() =>
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{
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var fd = filterDrop.Id;
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Task.Delay(1000).Wait();
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if (filterDrop.Id == fd)
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if (InvokeRequired) Invoke((Action)(() => { UpdateTable(WorkDB.ListPostavka(searchBox.Text)); }));
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else UpdateTable(WorkDB.ListPostavka(searchBox.Text));
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});
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filterDrop.Start();
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}
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public PostForm(bool needReturn = false)
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{
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InitializeComponent();
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try
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{
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this.needReturn = needReturn;
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UpdateTable(WorkDB.ListPostavka(searchBox.Text));
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Init();
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}
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catch { ShowError(); }
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}
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private void Init()
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{
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if (Program.user == null) this.Close();
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if (this.needReturn)
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{
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selectButton.Visible = true;
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mainMenuStrip.Visible = false;
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}
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else
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{
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mainMenuStrip.Items[0].Enabled = Program.user.Usr.Dog > 0;
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mainMenuStrip.Items[1].Enabled = Program.user.Usr.Doc > 0;
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mainMenuStrip.Items[2].Enabled = Program.user.Usr.Izv > 0;
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mainMenuStrip.Items[3].Enabled = Program.user.Usr.Post > 0;
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mainMenuStrip.Items[4].Enabled = Program.user.Usr.Izd > 0;
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mainMenuStrip.Items[5].Enabled = Program.user.Usr.Zak > 0;
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mainMenuStrip.Items[6].Enabled = Program.user.Usr.Set > 0;
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mainMenuStrip.Items[3].Enabled = false;
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}
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{
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deleteButton.Enabled = Program.user.Usr.Post > 2;
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createButton.Enabled = Program.user.Usr.Post > 2;
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changeButton.Enabled = Program.user.Usr.Post > 1;
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selectIzdButton.Enabled = Program.user.Usr.Post > 1;
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selectDogButton.Enabled = Program.user.Usr.Post > 1;
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}
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}
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private void postGridView_CurrentCellChanged(object sender, EventArgs e)
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{
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ClearBoxes();
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if (postGridView.SelectedRows.Count != 1)
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return;
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{
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var post = WorkDB.GetPostavka((int)postGridView.SelectedRows[0].Cells[0].Value);
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if (post == null)
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return;
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idLabel.Text = post.Id.ToString();
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zavNumBox.Text = post.ZavNum;
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if(post.IzdelieId.HasValue)
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{
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izdNumLabel.Text = WorkDB.GetIzdelie(post.IzdelieId.Value).DecNum;
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izdelieId = post.IzdelieId;
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}
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if (post.DogovorId.HasValue)
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{
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dogNumLabel.Text = WorkDB.GetDogovor(post.DogovorId.Value).DogNum;
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dogovorId = post.DogovorId;
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}
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datePicker.Value = post.DataPostavki;
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statusBox.SelectedIndex = statusBox.Items.IndexOf(WorkDB.GetStatus(post.StatusId).Stat);
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primechanieBox.Text = post.Primechanie;
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}
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}
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private void createButton_Click(object sender, EventArgs e)
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{
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if (WorkDB.GetPostavkiZavNum().Contains(zavNumBox.Text)) { ShowError("Зав № не уникален."); return; }
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if (statusBox.SelectedIndex < 0) { ShowError("Не выбран статус."); return; }
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try
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{
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var r = new Postavka()
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{
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ZavNum = zavNumBox.Text,
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IzdelieId = izdelieId,
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DogovorId = dogovorId,
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DataPostavki = datePicker.Value,
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StatusId = WorkDB.GetIdStatus((string)statusBox.SelectedItem).Value,
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Primechanie = primechanieBox.Text
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};
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WorkDB.AddPostavka(r);
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UpdateTable(WorkDB.ListPostavka(searchBox.Text));
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}
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catch { ShowError(); }
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}
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private void clearButton_Click(object sender, EventArgs e)
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{
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ClearBoxes();
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}
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private void resetSearchButton_Click(object sender, EventArgs e)
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{
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searchBox.Text = "";
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filterDrop = new Task(() => { return; });
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UpdateTable(WorkDB.ListPostavka(searchBox.Text));
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}
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private void changeButton_Click(object sender, EventArgs e)
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{
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if (!int.TryParse(idLabel.Text, out int idRes)) { ShowError("Поставка не выбрана."); return; }
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var post = WorkDB.GetPostavka(idRes);
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if (post == null) { ShowError("Нет поставки в БД."); return; }
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if (post.ZavNum != zavNumBox.Text && WorkDB.GetPostavkiZavNum().Contains(zavNumBox.Text)) { ShowError("Зав № не уникален."); return; }
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if (statusBox.SelectedIndex < 0) { ShowError("Не выбран статус."); return; }
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try
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{
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post.ZavNum = zavNumBox.Text;
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post.IzdelieId = izdelieId;
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post.DogovorId = dogovorId;
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post.DataPostavki = datePicker.Value;
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post.StatusId = WorkDB.GetIdStatus((string)statusBox.SelectedItem).Value;
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post.Primechanie = primechanieBox.Text;
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WorkDB.ChangePostavka(post);
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}
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catch { ShowError(); }
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UpdateTable(WorkDB.ListPostavka(searchBox.Text));
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}
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private void deleteButton_Click(object sender, EventArgs e)
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{
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if (!int.TryParse(idLabel.Text, out int idRes)) { ShowError("Поставка не выбрана."); return; }
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var post = WorkDB.GetPostavka(idRes);
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if (post == null) { ShowError("Поставки не существует."); return; }
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try
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{
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WorkDB.DeletePostavka(post);
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}
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catch { ShowError(); }
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UpdateTable(WorkDB.ListPostavka(searchBox.Text));
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}
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private void selectButton_Click(object sender, EventArgs e)
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{
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if (int.TryParse(idLabel.Text, out int idRes))
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returnId = idRes;
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this.Close();
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}
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private void MenuItem_Click(object sender, EventArgs e)
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{
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object form = null;
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if ((ToolStripMenuItem)sender == mainMenuStrip.Items[0]) { form = new DogForm(); }
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if ((ToolStripMenuItem)sender == mainMenuStrip.Items[1]) { form = new DocForm(); }
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if ((ToolStripMenuItem)sender == mainMenuStrip.Items[2]) { form = new IzvForm(); }
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if ((ToolStripMenuItem)sender == mainMenuStrip.Items[3]) { form = new PostForm(); }
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if ((ToolStripMenuItem)sender == mainMenuStrip.Items[4]) { form = new IzdForm(); }
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if ((ToolStripMenuItem)sender == mainMenuStrip.Items[5]) { form = new ZakForm(); }
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if ((ToolStripMenuItem)sender == mainMenuStrip.Items[6]) { form = new SetForm(); }
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if (form != null)
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{
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this.Hide();
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((Form)form).Closed += (s, args) => this.Close();
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((Form)form).Show();
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}
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}
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private void selectIzdButton_Click(object sender, EventArgs e)
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{
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var form = new IzdForm(true);
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form.ShowDialog();
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izdelieId = form.returnId;
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if (izdelieId.HasValue)
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izdNumLabel.Text = WorkDB.GetIzdelie(izdelieId.Value).DecNum;
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else
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izdNumLabel.Text = "";
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}
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private void selectDogButton_Click(object sender, EventArgs e)
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{
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var form = new DogForm(true);
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form.ShowDialog();
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dogovorId = form.returnId;
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if (dogovorId.HasValue)
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dogNumLabel.Text = WorkDB.GetDogovor(dogovorId.Value).DogNum;
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else
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dogNumLabel.Text = "";
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}
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}
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}
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