public void Seed()
{
if (_context.Department.Any() || _context.Seller.Any() || _context.SalesRecord.Any())
{
return;
}
else
{
Department d1 = new Department(1, "Computers");
Department d2 = new Department(2, "Electronics");
Department d3 = new Department(3, "Fashion");
Department d4 = new Department(4, "Books");
Seller s1 = new Seller(1, "Bob Brown", "*****@*****.**", new DateTime(1998, 4, 21), 1000.0, d1);
Seller s2 = new Seller(2, "Maria Green", "*****@*****.**", new DateTime(1979, 12, 31), 3500.0, d2);
Seller s3 = new Seller(3, "Alex Grey", "*****@*****.**", new DateTime(1988, 1, 15), 2200.0, d1);
Seller s4 = new Seller(4, "Martha Red", "*****@*****.**", new DateTime(1993, 11, 30), 3000.0, d4);
Seller s5 = new Seller(5, "Donald Blue", "*****@*****.**", new DateTime(2000, 1, 9), 4000.0, d3);
Seller s6 = new Seller(6, "Alex Pink", "*****@*****.**", new DateTime(1997, 3, 4), 3000.0, d2);
SalesRecord r1 = new SalesRecord(1, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Billed, s1);
SalesRecord r2 = new SalesRecord(2, new DateTime(2018, 09, 4), 7000.0, SaleStatus.Billed, s5);
SalesRecord r3 = new SalesRecord(3, new DateTime(2018, 09, 13), 4000.0, SaleStatus.Canceled, s4);
SalesRecord r4 = new SalesRecord(4, new DateTime(2018, 09, 1), 8000.0, SaleStatus.Billed, s1);
SalesRecord r5 = new SalesRecord(5, new DateTime(2018, 09, 21), 3000.0, SaleStatus.Billed, s3);
SalesRecord r6 = new SalesRecord(6, new DateTime(2018, 09, 15), 2000.0, SaleStatus.Billed, s1);
SalesRecord r7 = new SalesRecord(7, new DateTime(2018, 09, 28), 13000.0, SaleStatus.Billed, s2);
SalesRecord r8 = new SalesRecord(8, new DateTime(2018, 09, 11), 4000.0, SaleStatus.Billed, s4);
SalesRecord r9 = new SalesRecord(9, new DateTime(2018, 09, 14), 11000.0, SaleStatus.Pending, s6);
SalesRecord r10 = new SalesRecord(10, new DateTime(2018, 09, 7), 9000.0, SaleStatus.Billed, s6);
SalesRecord r11 = new SalesRecord(11, new DateTime(2018, 09, 13), 6000.0, SaleStatus.Billed, s2);
SalesRecord r12 = new SalesRecord(12, new DateTime(2018, 09, 25), 7000.0, SaleStatus.Pending, s3);
SalesRecord r13 = new SalesRecord(13, new DateTime(2018, 09, 29), 10000.0, SaleStatus.Billed, s4);
SalesRecord r14 = new SalesRecord(14, new DateTime(2018, 09, 4), 3000.0, SaleStatus.Billed, s5);
SalesRecord r15 = new SalesRecord(15, new DateTime(2018, 09, 12), 4000.0, SaleStatus.Billed, s1);
SalesRecord r16 = new SalesRecord(16, new DateTime(2018, 10, 5), 2000.0, SaleStatus.Billed, s4);
SalesRecord r17 = new SalesRecord(17, new DateTime(2018, 10, 1), 12000.0, SaleStatus.Billed, s1);
SalesRecord r18 = new SalesRecord(18, new DateTime(2018, 10, 24), 6000.0, SaleStatus.Billed, s3);
SalesRecord r19 = new SalesRecord(19, new DateTime(2018, 10, 22), 8000.0, SaleStatus.Billed, s5);
SalesRecord r20 = new SalesRecord(20, new DateTime(2018, 10, 15), 8000.0, SaleStatus.Billed, s6);
SalesRecord r21 = new SalesRecord(21, new DateTime(2018, 10, 17), 9000.0, SaleStatus.Billed, s2);
SalesRecord r22 = new SalesRecord(22, new DateTime(2018, 10, 24), 4000.0, SaleStatus.Billed, s4);
SalesRecord r23 = new SalesRecord(23, new DateTime(2018, 10, 19), 11000.0, SaleStatus.Canceled, s2);
SalesRecord r24 = new SalesRecord(24, new DateTime(2018, 10, 12), 8000.0, SaleStatus.Billed, s5);
SalesRecord r25 = new SalesRecord(25, new DateTime(2018, 10, 31), 7000.0, SaleStatus.Billed, s3);
SalesRecord r26 = new SalesRecord(26, new DateTime(2018, 10, 6), 5000.0, SaleStatus.Billed, s4);
SalesRecord r27 = new SalesRecord(27, new DateTime(2018, 10, 13), 9000.0, SaleStatus.Pending, s1);
SalesRecord r28 = new SalesRecord(28, new DateTime(2018, 10, 7), 4000.0, SaleStatus.Billed, s3);
SalesRecord r29 = new SalesRecord(29, new DateTime(2018, 10, 23), 12000.0, SaleStatus.Billed, s5);
SalesRecord r30 = new SalesRecord(30, new DateTime(2018, 10, 12), 5000.0, SaleStatus.Billed, s2);
_context.Department.AddRange(d1, d2, d3, d4);
_context.Seller.AddRange(s1, s2, s3, s4, s5, s6);
_context.SalesRecord.AddRange(
r1, r2, r3, r4, r5, r6, r7, r8, r9, r10,
r11, r12, r13, r14, r15, r16, r17, r18, r19, r20,
r21, r22, r23, r24, r25, r26, r27, r28, r29, r30
);
_context.SaveChanges();
}
}
public void Seed()
{
//verifica se o banco de dados ja foi populado.
if (_context.Department.Any() ||
_context.Seller.Any() ||
_context.SalesRecord.Any())
{
return; //não faz nada , porque o banco de dados ja foi populado.
}
else
{
Department d1 = new Department(1, "Eletronicos");
Department d2 = new Department(2, "Roupas");
Department d3 = new Department(3, "Moda");
Department d4 = new Department(4, "Livros");
Seller s1 = new Seller(1, "Bob Brown", "*****@*****.**", new DateTime(1998, 4, 21), 1000.0, d1);
Seller s2 = new Seller(2, "Maria Green", "*****@*****.**", new DateTime(1979, 12, 31), 3500.0, d2);
Seller s3 = new Seller(3, "Alex Grey", "*****@*****.**", new DateTime(1988, 1, 15), 2200.0, d1);
Seller s4 = new Seller(4, "Martha Red", "*****@*****.**", new DateTime(1993, 11, 30), 3000.0, d4);
Seller s5 = new Seller(5, "Donald Blue", "*****@*****.**", new DateTime(2000, 1, 9), 4000.0, d3);
Seller s6 = new Seller(6, "Alex Pink", "*****@*****.**", new DateTime(1997, 3, 4), 3000.0, d2);
SalesRecord r1 = new SalesRecord(1, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Billed, s1);
SalesRecord r2 = new SalesRecord(2, new DateTime(2018, 09, 4), 7000.0, SaleStatus.Billed, s5);
SalesRecord r3 = new SalesRecord(3, new DateTime(2018, 09, 13), 4000.0, SaleStatus.Canceled, s4);
SalesRecord r4 = new SalesRecord(4, new DateTime(2018, 09, 1), 8000.0, SaleStatus.Billed, s1);
SalesRecord r5 = new SalesRecord(5, new DateTime(2018, 09, 21), 3000.0, SaleStatus.Billed, s3);
SalesRecord r6 = new SalesRecord(6, new DateTime(2018, 09, 15), 2000.0, SaleStatus.Billed, s1);
SalesRecord r7 = new SalesRecord(7, new DateTime(2018, 09, 28), 13000.0, SaleStatus.Billed, s2);
SalesRecord r8 = new SalesRecord(8, new DateTime(2018, 09, 11), 4000.0, SaleStatus.Billed, s4);
SalesRecord r9 = new SalesRecord(9, new DateTime(2018, 09, 14), 11000.0, SaleStatus.Pending, s6);
SalesRecord r10 = new SalesRecord(10, new DateTime(2018, 09, 7), 9000.0, SaleStatus.Billed, s6);
SalesRecord r11 = new SalesRecord(11, new DateTime(2018, 09, 13), 6000.0, SaleStatus.Billed, s2);
SalesRecord r12 = new SalesRecord(12, new DateTime(2018, 09, 25), 7000.0, SaleStatus.Pending, s3);
SalesRecord r13 = new SalesRecord(13, new DateTime(2018, 09, 29), 10000.0, SaleStatus.Billed, s4);
SalesRecord r14 = new SalesRecord(14, new DateTime(2018, 09, 4), 3000.0, SaleStatus.Billed, s5);
SalesRecord r15 = new SalesRecord(15, new DateTime(2018, 09, 12), 4000.0, SaleStatus.Billed, s1);
SalesRecord r16 = new SalesRecord(16, new DateTime(2018, 10, 5), 2000.0, SaleStatus.Billed, s4);
SalesRecord r17 = new SalesRecord(17, new DateTime(2018, 10, 1), 12000.0, SaleStatus.Billed, s1);
SalesRecord r18 = new SalesRecord(18, new DateTime(2018, 10, 24), 6000.0, SaleStatus.Billed, s3);
SalesRecord r19 = new SalesRecord(19, new DateTime(2018, 10, 22), 8000.0, SaleStatus.Billed, s5);
SalesRecord r20 = new SalesRecord(20, new DateTime(2018, 10, 15), 8000.0, SaleStatus.Billed, s6);
SalesRecord r21 = new SalesRecord(21, new DateTime(2018, 10, 17), 9000.0, SaleStatus.Billed, s2);
SalesRecord r22 = new SalesRecord(22, new DateTime(2018, 10, 24), 4000.0, SaleStatus.Billed, s4);
SalesRecord r23 = new SalesRecord(23, new DateTime(2018, 10, 19), 11000.0, SaleStatus.Canceled, s2);
SalesRecord r24 = new SalesRecord(24, new DateTime(2018, 10, 12), 8000.0, SaleStatus.Billed, s5);
SalesRecord r25 = new SalesRecord(25, new DateTime(2018, 10, 31), 7000.0, SaleStatus.Billed, s3);
SalesRecord r26 = new SalesRecord(26, new DateTime(2018, 10, 6), 5000.0, SaleStatus.Billed, s4);
SalesRecord r27 = new SalesRecord(27, new DateTime(2018, 10, 13), 9000.0, SaleStatus.Pending, s1);
SalesRecord r28 = new SalesRecord(28, new DateTime(2018, 10, 7), 4000.0, SaleStatus.Billed, s3);
SalesRecord r29 = new SalesRecord(29, new DateTime(2018, 10, 23), 12000.0, SaleStatus.Billed, s5);
SalesRecord r30 = new SalesRecord(30, new DateTime(2018, 10, 12), 5000.0, SaleStatus.Billed, s2);
//adcionando ao banco de dados, o AddRange permite adcionar varios objetos de uma só vez.
_context.Department.AddRange(d1, d2, d3, d4);
_context.Seller.AddRange(s1, s2, s3, s4, s5, s6);
_context.SalesRecord.AddRange(r1, r2, r3, r4, r5, r6, r7, r8, r9, r10, r11, r12, r13, r14, r15, r16, r17, r18, r19, r20, r21, r22, r23, r24, r25, r26, r27, r28, r29, r30);
//salvando no banco de dados
_context.SaveChanges();
//chamamos essa função Seed, no Startup.cs
}
}
//Operação que será responsável por popular a base de dados.
public void Seed()
{
//Testando se já existe algum registro nas seguintes tabelas, na base de dados:
if (_context.Department.Any() ||
_context.Seller.Any() ||
_context.SalesRecord.Any())
{
//Se já existir algum registro, interromperá a execução do método 'Seed()'.
//DB has been seeded (O banco de dados já foi populado.)
return;
}
//Instanciando os objetos:
//WorkFlow 'codeFirst':
Department d1 = new Department(1, "Computers");
Department d2 = new Department(2, "Electronics");
Department d3 = new Department(3, "Fashion");
Department d4 = new Department(4, "Books");
Seller s1 = new Seller(1, "Luiz Marcello", "*****@*****.**", new DateTime(1961, 4, 10), 1000.00, d1);
Seller s2 = new Seller(2, "Valeria Miranda de Oliveira", "*****@*****.**", new DateTime(1981, 6, 18), 1500.00, d3);
Seller s3 = new Seller(3, "Natalia Renata", "*****@*****.**", new DateTime(1996, 12, 3), 1200.00, d3);
Seller s4 = new Seller(4, "Gabriel Issac", "*****@*****.**", new DateTime(2012, 2, 20), 2000.00, d2);
Seller s5 = new Seller(5, "Luiz Claudio da Silva", "*****@*****.**", new DateTime(1986, 7, 13), 2500.00, d4);
Seller s6 = new Seller(6, "José Gomes da Silva", "*****@*****.**", new DateTime(1966, 10, 10), 1890.00, d1);
SalesRecord r1 = new SalesRecord(1, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Billed, s2);
SalesRecord r2 = new SalesRecord(2, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Billed, s1);
SalesRecord r3 = new SalesRecord(3, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Canceled, s3);
SalesRecord r4 = new SalesRecord(4, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Billed, s4);
SalesRecord r5 = new SalesRecord(5, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Pending, s5);
SalesRecord r6 = new SalesRecord(6, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Billed, s6);
SalesRecord r7 = new SalesRecord(7, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Billed, s4);
SalesRecord r8 = new SalesRecord(8, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Canceled, s2);
SalesRecord r9 = new SalesRecord(9, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Billed, s1);
SalesRecord r10 = new SalesRecord(10, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Billed, s3);
SalesRecord r11 = new SalesRecord(11, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Pending, s4);
SalesRecord r12 = new SalesRecord(12, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Billed, s5);
SalesRecord r13 = new SalesRecord(13, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Billed, s6);
SalesRecord r14 = new SalesRecord(14, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Billed, s5);
SalesRecord r15 = new SalesRecord(15, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Canceled, s4);
SalesRecord r16 = new SalesRecord(16, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Billed, s3);
SalesRecord r17 = new SalesRecord(17, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Billed, s2);
SalesRecord r18 = new SalesRecord(18, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Billed, s1);
SalesRecord r19 = new SalesRecord(19, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Pending, s1);
SalesRecord r20 = new SalesRecord(20, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Billed, s2);
SalesRecord r21 = new SalesRecord(21, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Billed, s2);
SalesRecord r22 = new SalesRecord(22, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Billed, s3);
SalesRecord r23 = new SalesRecord(23, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Canceled, s4);
SalesRecord r24 = new SalesRecord(24, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Billed, s5);
SalesRecord r25 = new SalesRecord(25, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Billed, s6);
SalesRecord r26 = new SalesRecord(26, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Billed, s5);
SalesRecord r27 = new SalesRecord(27, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Pending, s6);
SalesRecord r28 = new SalesRecord(28, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Billed, s3);
SalesRecord r29 = new SalesRecord(29, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Canceled, s2);
SalesRecord r30 = new SalesRecord(30, new DateTime(2018, 09, 25), 11000.0, SaleStatus.Billed, s1);
//Adicionando(incluindo) os objetos na base de dados:
//Usando o Entity-Framework:
_context.Department.AddRange(d1, d2, d3, d4);
_context.Seller.AddRange(s1, s2, s3, s4, s5, s6);
_context.SalesRecord.AddRange(r1, r2, r3, r4, r5, r6, r7, r8, r9, r10, r11, r12, r13, r14, r15, r16, r17,
r18, r19, r20, r21, r22, r23, r24, r25, r26, r27, r28, r29, r30);
//Efetivando(salvando) as aletrações na base de dados:
_context.SaveChanges();
}