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Compra.aspx.cs
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Compra.aspx.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data.SqlClient;
using System.Data;
using System.Text;
public partial class Compra : System.Web.UI.Page
{
// Instanciando um objeto q controla o banco.
MaevaDataContext bd1 = new MaevaDataContext();
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
if (Session["UsuarioLogadoID"] == null)
{
areaPerg.Enabled = false;
areaPerg.Text = "[LOGUE-SE PARA PERGUNTAR]";
btnEnviar.Visible = false;
btnComprar.Visible = true;
}
else
if ((Int32)Session["UsuarioID"] == bd1.Servicos
.Where(s => s.ID == Convert.ToInt32(Request.QueryString["ServicoID"]))
.Select(u => u.UsuarioID)
.FirstOrDefault())
btnComprar.Visible = false;
StringBuilder str = new StringBuilder();
// SELECT modo função lambda
//var lista = bd1.PerguntasVendedors.Join(bd1.Usuarios,
// a => a.CompradorId,
// b => b.ID,
// (a, b) => new { a.ID, a.Pergunta, a.DtPergunta, a.Resposta, a.DtResposta, a.Status, a.ServicosID, b.Nome }).ToList().Where(a => a.Status == true && a.ServicosID == Convert.ToInt32(Request.QueryString["ServicoID"]));
var listar = from a in bd1.PerguntasVendedors
join b in bd1.Usuarios on a.CompradorId equals b.ID
where a.Status == true && a.ServicosID == Convert.ToInt32(Request.QueryString["ServicoID"])
select new
{
a.ID,
a.Pergunta,
a.DtPergunta,
a.Resposta,
a.DtResposta,
b.Nome
};
if (listar.Count() > 0)
{
foreach (var item in listar)
{
str.Append("<tr><th class='tbPerg'>" + item.Pergunta + "</th></tr><tr><th class='tbData'>" + "Por: " + item.Nome + ", dia " + item.DtPergunta + "</th></tr><tr><th class='tbPerg'>" + item.Resposta + "</th></tr><tr><th class='tbData'>" + "Respondido dia: " + item.DtResposta + "</th></tr>");
}
}
tbLiteral.Text = str.ToString();
var serv = (from a in bd1.Servicos
join b in bd1.Usuarios on a.UsuarioID equals b.ID
where a.ID == Convert.ToInt32(Request.QueryString["ServicoID"]) && a.UsuarioID == b.ID//1 //(int)Session["ServicoID"]
select new
{
foto = a.Foto,
video = a.Video,
nome = b.Nome
}).First();
fotoServ.Src = serv.foto;
// Informações do Vendedor
var InfoServ = (from a in bd1.Servicos
where a.ID == Convert.ToInt32(Request.QueryString["ServicoID"])//1 //(int)Session["ServicoID"]
select a.Descricao).First();
lblInfoServ.Text = "INFORMAÇÕES DO SERVIÇO<br />" + InfoServ;
// Quantidade de Serviços Vendidos
var ServVend = (from a in bd1.ServicosVendidos
where a.ServID == Convert.ToInt32(Request.QueryString["ServicoID"])//1 //(int)Session["ServicoID"]
select a.ServID).Count();
lblServVend.Text = "QUANTIDADE VENDIDOS <br />" + ServVend.ToString();
// Prazo de entrega do Serviço
var PrazoEnt = (from a in bd1.Servicos
where a.ID == Convert.ToInt32(Request.QueryString["ServicoID"])//1 //(int)Session["ServicoID"]
select a.TempoEntrega).First();
lblPrazo.Text = "PRAZO DE ENTREGA<br />" + PrazoEnt;
// PerguntasVendedor perg = new PerguntasVendedor();
// //string pergunta = perg.Pergunta;
// //string dtperg = perg.DtPergunta.ToString();
// //string reposta = perg.Resposta;
// //string dtresp = perg.DtResposta.ToString();
// SqlConnection conn = new SqlConnection("Data Source=JOÃORIBEIRO;Initial Catalog=TudoPor7;Integrated Security=True");
// conn.Open();
// SqlCommand cmd;
// SqlDataReader reader;
// string pergunta, resposta;
// DateTime dtperg, dtresp;
// cmd = new SqlCommand("SELECT Pergunta, DtPergunta, Resposta, DtResposta FROM PerguntasVendedor WHERE Status = 1 ORDER BY pergunta ASC", conn);
// reader = cmd.ExecuteReader();
// while (reader.Read())
// {
// pergunta = reader.GetString(0);
// dtperg = reader.GetDateTime(1);
// resposta = reader.GetString(2);
// dtresp = reader.GetDateTime(3);
//cel1.Text = pergunta;
//cel2.Text = dtperg.ToShortDateString();
//cel3.Text = resposta;
//cel4.Text = dtresp.ToShortDateString();
}
//else {
// lbl2.Visible = false;
//}
//string pergAoVend;
//var servico = (from a in bd1.Servicos where a.ServicosVendidos == (Guid)Session["ServicoID"] select a.ID);
//var comprador = (from a in bd1.Usuarios where a.UserId == (Guid)Session["UsuarioLogadoID"] select a.ID);
}
protected void btnEnviar_Click(object sender, EventArgs e)
{
string txtDaPerg = areaPerg.Text;
var idserv = (from a in bd1.Servicos
where a.ID == Convert.ToInt32(Request.QueryString["ServicoID"])
select a.UsuarioID).First();
if (Session["UsuarioID"] == null)
{
Response.Redirect("/Redireciona.aspx");
}
else
if (txtDaPerg.Length <= 3)
{
Response.Write("<script> alert('Escreva uma pergunta!'); </script>");
return;
}
else
{
//var perguntas = (from a in bd1.Usuarios
// join b in bd1.Servicos on a.ID equals b.UsuarioID
// join c in bd1.PerguntasVendedors on b.ID equals c.ServicosID
// where a.UserId == (Guid)Session["UsuarioLogadoID"]
// && b.ID == (int)Session["ServicoID"]
// select c).First();
PerguntasVendedor perg = new PerguntasVendedor(); //instanciando a tabela
perg.Pergunta = txtDaPerg; //armazenando os dados da caixa de texto areaPerg na coluna Nome da tabela PerguntasVendedor
perg.DtPergunta = DateTime.Now;
perg.Status = false;
perg.VendedorId = (int)idserv;
perg.CompradorId = (int)(Session["UsuarioID"]);
perg.ServicosID = int.Parse((Request.QueryString["ServicoID"]));
bd1.PerguntasVendedors.InsertOnSubmit(perg);
bd1.SubmitChanges();
Response.Write("<script> alert('Sua Pergunta foi enviada com sucesso!'); </script>");
areaPerg.Text = "";
}
}
protected void btnComprar_Click(object sender, EventArgs e)
{
if (Session["UsuarioID"] == null)
Response.Redirect("/Login.aspx?ReturnUrl=" + Request.RawUrl);
else
{
ServicosVendido compra = new ServicosVendido();
compra.ServID = Int32.Parse(Request.QueryString["ServicoID"]);
compra.CompradorID = (Int32)Session["UsuarioID"];
compra.DtPedido = DateTime.Now;
compra.DtEntrega = null;
compra.UpArq = null;
bd1.ServicosVendidos.InsertOnSubmit(compra);
bd1.SubmitChanges();
}
}
}