587 lines
24 KiB
C#
587 lines
24 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Data.SqlClient;
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namespace CSharpLibrary.SqlTypes
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{
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public abstract class Component
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{
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public static readonly string strcon = "Data Source=DESKTOP-PPL6NEP;Initial Catalog=tbTrabalho;Integrated Security=True";
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public static SqlCommand select, insert, delete, update;
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public SqlConnection con = new SqlConnection(strcon);
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public abstract void Add();
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public abstract void Edit(int id, List<string> vlr);
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public abstract bool Remove(int id);
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// Retornar valores -- implementados dps...
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public bool checkLen(int len, int intent)
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{
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if (len <= (intent + 1))
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return true;
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return false;
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}
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}
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public abstract class Pessoa : Component
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{
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public int? id;
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public string nome;
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public string rg;
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public string cpf;
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public string tel;
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public string cel;
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public string rua;
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public string num;
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public string cidade;
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public string STATUS_PESSOA;
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protected Pessoa(int? id, string nome, string rg, string cpf, string tel, string cel, string rua, string num, string cidade, string STATUS_PESSOA)
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{
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if(id != null)
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this.id = id;
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this.nome = checkLen(nome.Length, 50) ? nome : throw new Exception();
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this.rg = checkLen(rg.Length, 12) ? cel : throw new Exception();
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this.cpf = checkLen(cpf.Length, 11) ? cpf : throw new Exception();
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this.tel = checkLen(tel.Length, 10) ? tel : throw new Exception();
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this.cel = checkLen(cel.Length, 11) ? cel : throw new Exception();
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this.rua = checkLen(rua.Length, 100) ? rua : throw new Exception();
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this.num = checkLen(num.Length, 4) ? num : throw new Exception();
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this.cidade = checkLen(cidade.Length, 30) ? cidade : throw new Exception();
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this.STATUS_PESSOA = STATUS_PESSOA;
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}
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}
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public static class ReturnTypes
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{
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// ------------------- Returns Normais ------------------- //
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public static Autor AReturnAutorByName(string nome)
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{
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throw new NotImplementedException();
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}
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public static Emprestimo AReturnEmprestimo(int i)
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{
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Emprestimo g = null;
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using (SqlConnection con = new SqlConnection("Data Source=DESKTOP-PPL6NEP;Initial Catalog=tbTrabalho;Integrated Security=True"))
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{
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con.Open();
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Emprestimo.select = new SqlCommand("SELECT * from tbEmprestimo WHERE idEmprestimo = @nome", con);
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Emprestimo.select.Parameters.Add("@nome", SqlDbType.Int).Value = i;
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Emprestimo.select.Prepare();
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SqlDataReader r2 = Emprestimo.select.ExecuteReader();
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while (r2.Read())
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{
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g = new Emprestimo(
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r2.GetInt32(0),
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r2.GetInt32(1),
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r2.GetInt32(2),
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r2.GetInt32(3),
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r2.GetDateTime(4),
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r2.GetDateTime(5),
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r2.GetString(6)
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);
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}
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con.Close();
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}
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return g;
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}
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public static Item AReturnItem(int i)
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{
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Item g = null;
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using (SqlConnection con = new SqlConnection("Data Source=DESKTOP-PPL6NEP;Initial Catalog=tbTrabalho;Integrated Security=True"))
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{
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con.Open();
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Item.select = new SqlCommand("SELECT * from tbItem WHERE idItem = @nome", con);
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Item.select.Parameters.Add("@nome", SqlDbType.Int).Value = i;
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Item.select.Prepare();
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SqlDataReader r2 = Item.select.ExecuteReader();
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while (r2.Read())
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{
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g = new Item(r2.GetInt32(0), r2.GetString(1), r2.GetInt32(2), r2.GetInt32(3), r2.GetInt32(4), r2.GetInt32(5), r2.GetString(6), r2.GetString(7));
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}
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con.Close();
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}
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return g;
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}
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public static Cliente AReturnCliente(int i)
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{
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Cliente g = null;
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using (SqlConnection con = new SqlConnection("Data Source=DESKTOP-PPL6NEP;Initial Catalog=tbTrabalho;Integrated Security=True"))
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{
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con.Open();
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Cliente.select = new SqlCommand("SELECT * from tbCliente WHERE idCliente = @nome", con);
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Cliente.select.Parameters.Add("@nome", SqlDbType.Int).Value = i;
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Cliente.select.Prepare();
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SqlDataReader r2 = Cliente.select.ExecuteReader();
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while (r2.Read())
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{
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g = new Cliente(
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r2.GetInt32(0),
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r2.GetString(1),
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r2.GetString(2),
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r2.GetString(3),
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r2.GetString(4),
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r2.GetString(5),
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r2.GetString(6),
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r2.GetString(7),
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r2.GetString(8),
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r2.GetString(9)
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);
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}
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con.Close();
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}
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return g;
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}
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public static Funcionario AReturnFuncionario(int i)
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{
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Funcionario g = null;
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using (SqlConnection con = new SqlConnection("Data Source=DESKTOP-PPL6NEP;Initial Catalog=tbTrabalho;Integrated Security=True"))
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{
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con.Open();
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Funcionario.select = new SqlCommand("SELECT * from tbFuncionario WHERE idFunc = @nome", con);
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Funcionario.select.Parameters.Add("@nome", SqlDbType.Int).Value = i;
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Funcionario.select.Prepare();
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SqlDataReader r2 = Funcionario.select.ExecuteReader();
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while (r2.Read())
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{
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g = new Funcionario(
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r2.GetInt32(0),
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r2.GetString(1),
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r2.GetString(2),
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r2.GetString(3),
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r2.GetString(4),
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r2.GetString(5),
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r2.GetString(6),
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r2.GetString(7),
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r2.GetString(8),
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r2.GetString(9),
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r2.GetString(10),
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r2.GetString(11)
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);
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}
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con.Close();
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}
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return g;
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}
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public static Funcionario AReturnFuncionarioByName(string i)
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{
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Funcionario g = null;
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using (SqlConnection con = new SqlConnection("Data Source=DESKTOP-PPL6NEP;Initial Catalog=tbTrabalho;Integrated Security=True"))
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{
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con.Open();
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Funcionario.select = new SqlCommand("SELECT * from tbFuncionario WHERE usuarioFunc = @user", con);
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Funcionario.select.Parameters.Add("@user", SqlDbType.NVarChar,15).Value = i;
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Funcionario.select.Prepare();
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SqlDataReader r2 = Item.select.ExecuteReader();
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while (r2.Read())
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{
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g = new Funcionario(
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r2.GetInt32(0),
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r2.GetString(1),
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r2.GetString(2),
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r2.GetString(3),
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r2.GetString(4),
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r2.GetString(5),
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r2.GetString(6),
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r2.GetString(7),
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r2.GetString(8),
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r2.GetString(9),
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r2.GetString(10),
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r2.GetString(11)
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);
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}
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con.Close();
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}
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return g;
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}
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// ------------------- DataSets ------------------- //
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public static DataSet DSReturnAutorByName(string nome)
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{
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DataSet tmp = new DataSet();
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using (SqlConnection con = new SqlConnection("Data Source=DESKTOP-PPL6NEP;Initial Catalog=tbTrabalho;Integrated Security=True"))
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{
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con.Open();
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Autor.select = new SqlCommand("SELECT * from tbAutor WHERE nomeAutor LIKE @nome", con);
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Autor.select.Parameters.Add("@nome", SqlDbType.NVarChar).Value = "%" + nome + "%";
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Autor.select.ExecuteNonQuery();
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SqlDataAdapter da = new SqlDataAdapter();
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da.SelectCommand = Autor.select;
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da.Fill(tmp);
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con.Close();
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}
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return tmp;
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}
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public static DataSet DSReturnGeneroByName(string nome)
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{
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DataSet tmp = new DataSet();
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using (SqlConnection con = new SqlConnection("Data Source=DESKTOP-PPL6NEP;Initial Catalog=tbTrabalho;Integrated Security=True"))
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{
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con.Open();
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Genero.select = new SqlCommand("SELECT * from tbGenero WHERE nomeGenero LIKE @nome", con);
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Genero.select.Parameters.Add("@nome", SqlDbType.NVarChar).Value = "%" + nome + "%";
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Genero.select.ExecuteNonQuery();
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SqlDataAdapter da = new SqlDataAdapter();
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da.SelectCommand = Genero.select;
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da.Fill(tmp);
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con.Close();
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}
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return tmp;
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}
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public static DataSet DSReturnClienteByName(string nome)
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{
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DataSet tmp = new DataSet();
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using (SqlConnection con = new SqlConnection("Data Source=DESKTOP-PPL6NEP;Initial Catalog=tbTrabalho;Integrated Security=True"))
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{
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con.Open();
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Cliente.select = new SqlCommand("SELECT * from tbCliente WHERE nomeCliente LIKE @nome", con);
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Cliente.select.Parameters.Add("@nome", SqlDbType.NVarChar).Value = "%" + nome + "%";
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Cliente.select.ExecuteNonQuery();
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SqlDataAdapter da = new SqlDataAdapter();
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da.SelectCommand = Cliente.select;
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da.Fill(tmp);
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con.Close();
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}
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return tmp;
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}
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public static DataSet DSReturnFuncionarioByName(string nome)
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{
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DataSet tmp = new DataSet();
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using (SqlConnection con = new SqlConnection("Data Source=DESKTOP-PPL6NEP;Initial Catalog=tbTrabalho;Integrated Security=True"))
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{
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con.Open();
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Funcionario.select = new SqlCommand("SELECT * from tbFuncionario WHERE nomeFunc LIKE @nome", con);
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Funcionario.select.Parameters.Add("@nome", SqlDbType.NVarChar).Value = "%" + nome + "%";
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Funcionario.select.ExecuteNonQuery();
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SqlDataAdapter da = new SqlDataAdapter();
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da.SelectCommand = Funcionario.select;
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da.Fill(tmp);
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con.Close();
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}
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return tmp;
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}
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public static DataSet DSReturnTipoByName(string nome)
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{
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DataSet tmp = new DataSet();
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using (SqlConnection con = new SqlConnection("Data Source=DESKTOP-PPL6NEP;Initial Catalog=tbTrabalho;Integrated Security=True"))
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{
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con.Open();
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Item.select = new SqlCommand("SELECT * from tbTipo WHERE nomeTipo LIKE @nome", con);
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Item.select.Parameters.Add("@nome", SqlDbType.NVarChar).Value = "%" + nome + "%";
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Item.select.ExecuteNonQuery();
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SqlDataAdapter da = new SqlDataAdapter();
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da.SelectCommand = Item.select;
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da.Fill(tmp);
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con.Close();
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}
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return tmp;
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}
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public static DataSet DSReturnItemByName(string nome)
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{
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DataSet tmp = new DataSet();
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using (SqlConnection con = new SqlConnection("Data Source=DESKTOP-PPL6NEP;Initial Catalog=tbTrabalho;Integrated Security=True"))
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{
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con.Open();
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Item.select = new SqlCommand("SELECT " +
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"i.idItem, i.nomeItem, a.nomeAutor, g.nomeGenero, e.nomeEditora, t.nomeTipo, i.isbnItem, i.statusItem " +
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"from tbItem i " +
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"INNER JOIN tbAutor a ON i.idAutor = a.idAutor " +
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"INNER JOIN tbGenero g ON i.generoItem = g.idGenero " +
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"INNER JOIN tbEditora e on i.editoraItem = e.idEditora " +
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"INNER JOIN tbTipo t on i.tipoItem = t.idTipo " +
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"WHERE i.nomeItem LIKE @nome", con);
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Item.select.Parameters.Add("@nome", SqlDbType.NVarChar).Value = "%"+nome+"%";
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Item.select.ExecuteNonQuery();
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SqlDataAdapter da = new SqlDataAdapter();
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da.SelectCommand = Item.select;
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da.Fill(tmp);
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con.Close();
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}
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return tmp;
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}
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public static DataSet DSReturnEditoraByName(string nome)
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{
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DataSet tmp = new DataSet();
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using (SqlConnection con = new SqlConnection("Data Source=DESKTOP-PPL6NEP;Initial Catalog=tbTrabalho;Integrated Security=True"))
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{
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con.Open();
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Editora.select = new SqlCommand("SELECT * from tbEditora WHERE nomeEditora LIKE @nome", con);
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Editora.select.Parameters.Add("@nome", SqlDbType.NVarChar).Value = "%" + nome + "%";
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Editora.select.ExecuteNonQuery();
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SqlDataAdapter da = new SqlDataAdapter();
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da.SelectCommand = Editora.select;
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da.Fill(tmp);
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con.Close();
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}
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return tmp;
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}
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public static DataSet DSReturnEmprestimoByName(string nome)
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{
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DataSet tmp = new DataSet();
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using (SqlConnection con = new SqlConnection("Data Source=DESKTOP-PPL6NEP;Initial Catalog=tbTrabalho;Integrated Security=True"))
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{
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con.Open();
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Emprestimo.select = new SqlCommand("SELECT " +
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"e.idEmprestimo as #, c.nomeCliente as Cliente, f.nomeFunc as Funcionario, i.nomeItem as Item, e.dataEmprestimo as Emprestado, e.dataDevolucao as Devolvido, e.statusEmprestimo as Estado " +
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"FROM tbEmprestimo e " +
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"INNER JOIN tbCliente c ON e.idCliente = c.idCliente " +
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"INNER JOIN tbFuncionario f ON e.idFunc = f.idFunc " +
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"INNER JOIN tbItem i on e.idItem = i.idItem " +
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"WHERE c.nomeCliente LIKE @nomeCliente", con);
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Emprestimo.select.Parameters.Add("@nomeCliente", SqlDbType.NVarChar, 50).Value = "%" + nome + "%";
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Emprestimo.select.ExecuteNonQuery();
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SqlDataAdapter da = new SqlDataAdapter();
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da.SelectCommand = Emprestimo.select;
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da.Fill(tmp);
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con.Close();
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}
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return tmp;
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}
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public static DataSet DSReturnEmprestimoAtivo()
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{
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DataSet tmp = new DataSet();
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using (SqlConnection con = new SqlConnection("Data Source=DESKTOP-PPL6NEP;Initial Catalog=tbTrabalho;Integrated Security=True"))
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{
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con.Open();
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Emprestimo.select = new SqlCommand("SELECT " +
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"e.idEmprestimo as #, c.nomeCliente as Cliente, f.nomeFunc as Funcionario, i.nomeItem as Item, e.dataEmprestimo as Emprestado, e.dataDevolucao as Devolvido, e.statusEmprestimo as Estado " +
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"FROM tbEmprestimo e " +
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"INNER JOIN tbCliente c ON e.idCliente = c.idCliente " +
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"INNER JOIN tbFuncionario f ON e.idFunc = f.idFunc " +
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"INNER JOIN tbItem i on e.idItem = i.idItem", con);
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Emprestimo.select.ExecuteNonQuery();
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SqlDataAdapter da = new SqlDataAdapter();
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da.SelectCommand = Emprestimo.select;
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da.Fill(tmp);
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con.Close();
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}
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return tmp;
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}
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// ----------------------------------------------------------------------------------------------------------------------- //
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public static List<int> ReturnEmprestimoVals(string nomeFunc, string nomeCliente, string nomeItem)
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{
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List<int> tmp = new List<int>();
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using (SqlConnection con = new SqlConnection("Data Source=DESKTOP-PPL6NEP;Initial Catalog=tbTrabalho;Integrated Security=True"))
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{
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con.Open();
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SqlCommand tmpSql1 = new SqlCommand("SELECT idFunc from tbFuncionario WHERE nomeFunc = @nomeFunc", con);
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SqlCommand tmpSql2 = new SqlCommand("SELECT idCliente from tbCliente WHERE nomeCliente = @nomeCliente", con);
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SqlCommand tmpSql3 = new SqlCommand("SELECT idItem from tbItem WHERE nomeItem = @nomeItem", con);
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tmpSql1.Parameters.Add("@nomeFunc", SqlDbType.NVarChar, 50).Value = nomeFunc;
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tmpSql1.Prepare();
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SqlDataReader r1 = tmpSql1.ExecuteReader();
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while (r1.Read())
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tmp.Add(r1.GetInt32(0));
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r1.Close();
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tmpSql2.Parameters.Add("@nomeCliente", SqlDbType.NVarChar, 50).Value = nomeCliente;
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tmpSql2.Prepare();
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SqlDataReader r2 = tmpSql2.ExecuteReader();
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while (r2.Read())
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tmp.Add(r2.GetInt32(0));
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r2.Close();
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tmpSql3.Parameters.Add("@nomeItem", SqlDbType.NVarChar, 50).Value = nomeItem;
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tmpSql3.Prepare();
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SqlDataReader r3 = tmpSql3.ExecuteReader();
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while (r3.Read())
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tmp.Add(r3.GetInt32(0));
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r3.Close();
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con.Close();
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}
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return tmp;
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}
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public static List<int> ReturnItemVals(string Autor, string Genero, string Editora, string Tipo)
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{
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List<int> tmp = new List<int>();
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using (SqlConnection con = new SqlConnection("Data Source=DESKTOP-PPL6NEP;Initial Catalog=tbTrabalho;Integrated Security=True"))
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{
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con.Open();
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SqlCommand tmpSql1 = new SqlCommand("SELECT idAutor from tbAutor WHERE nomeAutor = @nomeAutor", con);
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SqlCommand tmpSql2 = new SqlCommand("SELECT idGenero from tbGenero WHERE nomeGenero = @nomeGenero", con);
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SqlCommand tmpSql3 = new SqlCommand("SELECT idEditora from tbEditora WHERE nomeEditora = @nomeEditora", con);
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SqlCommand tmpSql4 = new SqlCommand("SELECT idTipo from tbTipo WHERE nomeTipo = @nomeTipo", con);
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tmpSql1.Parameters.Add("@nomeAutor", SqlDbType.NVarChar, 200).Value = Autor;
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tmpSql1.Prepare();
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SqlDataReader r1 = tmpSql1.ExecuteReader();
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while (r1.Read())
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tmp.Add(r1.GetInt32(0));
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r1.Close();
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tmpSql2.Parameters.Add("@nomeGenero", SqlDbType.NVarChar, 30).Value = Genero;
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tmpSql2.Prepare();
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SqlDataReader r2 = tmpSql1.ExecuteReader();
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while (r2.Read())
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tmp.Add(r2.GetInt32(0));
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r2.Close();
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tmpSql3.Parameters.Add("@nomeEditora", SqlDbType.NVarChar, 30).Value = Editora;
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tmpSql3.Prepare();
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SqlDataReader r3 = tmpSql1.ExecuteReader();
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while (r3.Read())
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|
tmp.Add(r3.GetInt32(0));
|
|
r3.Close();
|
|
|
|
tmpSql4.Parameters.Add("@nomeTipo", SqlDbType.NVarChar, 30).Value = Tipo;
|
|
tmpSql4.Prepare();
|
|
SqlDataReader r4 = tmpSql1.ExecuteReader();
|
|
while (r4.Read())
|
|
tmp.Add(r4.GetInt32(0));
|
|
r4.Close();
|
|
|
|
con.Close();
|
|
}
|
|
|
|
return tmp;
|
|
}
|
|
public static List<Tuple<int,string,string,string,DateTime,DateTime,string>> ReturnEmprestimoByName(string nomeCliente)
|
|
{
|
|
List<Tuple<int, string, string, string, DateTime, DateTime, string>> tmp = new List<Tuple<int, string, string, string, DateTime, DateTime, string>>();
|
|
using (SqlConnection con = new SqlConnection("Data Source=DESKTOP-PPL6NEP;Initial Catalog=tbTrabalho;Integrated Security=True"))
|
|
{
|
|
con.Open();
|
|
Emprestimo.select = new SqlCommand("SELECT " +
|
|
"e.idEmprestimo, f.nomeFunc, c.nomeCliente, i.nomeItem, e.dataEmprestimo, e.dataDevolucao, e.statusEmprestimo " +
|
|
"FROM tbEmprestimo e " +
|
|
"INNER JOIN tbCliente c ON e.idCliente = c.idCliente " +
|
|
"INNER JOIN tbFuncionario f ON e.idFunc = f.idFunc " +
|
|
"INNER JOIN tbItem i on e.idItem = i.idItem " +
|
|
"WHERE c.nomeCliente LIKE @nomeCliente", con);
|
|
|
|
Emprestimo.select.Parameters.Add("@nomeCliente", SqlDbType.NVarChar, 50).Value = "%" + nomeCliente + "%";
|
|
Emprestimo.select.Prepare();
|
|
|
|
using (SqlDataReader r = Emprestimo.select.ExecuteReader())
|
|
{
|
|
while (r.Read())
|
|
{
|
|
tmp.Add(
|
|
new Tuple<int,string, string, string, DateTime, DateTime, string>
|
|
(
|
|
r.GetInt32(0),
|
|
r.GetString(1),
|
|
r.GetString(2),
|
|
r.GetString(3),
|
|
r.GetDateTime(4),
|
|
r.GetDateTime(5),
|
|
r.GetString(6)
|
|
)
|
|
);
|
|
}
|
|
}
|
|
con.Close();
|
|
}
|
|
return tmp;
|
|
}
|
|
|
|
// * Verificar Login * //
|
|
public static bool CheckLogin(string USER, string PASSWD)
|
|
{
|
|
try
|
|
{
|
|
SqlConnection con = new SqlConnection("Data Source=DESKTOP-PPL6NEP;Initial Catalog=tbTrabalho;Integrated Security=True");
|
|
con.Open();
|
|
List < Tuple<string, string>> a = new List<Tuple<string, string>>();
|
|
int i = 0;
|
|
|
|
Funcionario.select = new SqlCommand("SELECT usuarioFunc, senhaFunc FROM " +
|
|
"tbFuncionario", con);
|
|
|
|
using (SqlDataReader r = Funcionario.select.ExecuteReader())
|
|
{
|
|
while(r.Read())
|
|
{
|
|
a.Add(
|
|
new Tuple<string,string>
|
|
(
|
|
r.GetString(0),
|
|
r.GetString(1)
|
|
)
|
|
);
|
|
}
|
|
}
|
|
con.Close();
|
|
|
|
foreach(Tuple<string,string> e in a)
|
|
{
|
|
if(e.Item1 == USER)
|
|
{
|
|
i++;
|
|
}
|
|
if (e.Item2 == PASSWD)
|
|
{
|
|
i++;
|
|
}
|
|
}
|
|
if (i == 2)
|
|
return true;
|
|
}
|
|
catch (SqlException)
|
|
{
|
|
throw new Exception();
|
|
}
|
|
return false;
|
|
}
|
|
}
|
|
}
|