SISTEMA COM GOOGLE MAPS E RODAPÉ

package com.example.consultacnpj

import android.os.Bundle
import androidx.core.net.toUri
import androidx.compose.ui.text.style.TextAlign
import androidx.compose.ui.platform.LocalContext
import android.content.Intent
import android.net.Uri
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.compose.foundation.layout.*
import androidx.compose.foundation.rememberScrollState
import androidx.compose.foundation.verticalScroll
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.filled.*
import androidx.compose.material.icons.automirrored.filled.List
import androidx.compose.material.icons.automirrored.filled.Assignment
import androidx.compose.material3.*
import androidx.compose.runtime.*
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.unit.dp
import com.example.consultacnpj.ui.theme.ConsultaCNPJTheme
import kotlinx.coroutines.launch
import java.text.NumberFormat
import java.util.Locale

@OptIn(ExperimentalMaterial3Api::class)
class MainActivity : ComponentActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContent {
            ConsultaCNPJTheme {
                Scaffold(
                    topBar = {
                        TopAppBar(
                            title = { Text("TM Consultas", color = Color.White) },
                            navigationIcon = {
                                Icon(Icons.Filled.Business, contentDescription = null, tint = Color.White)
                            },
                            colors = TopAppBarDefaults.topAppBarColors(
                                containerColor = Color(0xFF0D47A1)
                            )
                        )
                    },
                    bottomBar = {
                        Box(
                            modifier = Modifier
                                .fillMaxWidth()
                                .padding(8.dp),
                            contentAlignment = Alignment.Center
                        ) {
                            Text(
                                text = "Feito por Marcio Luciano – Para Tassia Tiana",
                                style = MaterialTheme.typography.titleSmall, // fonte mais bonita
                                color = Color.Gray,
                                textAlign = TextAlign.Center
                            )
                        }
                    },
                    modifier = Modifier.fillMaxSize()
                ) { paddingValues ->
                    ConsultaCnpjApp(modifier = Modifier.padding(paddingValues))
                }
            }
        }
    }
}


@OptIn(ExperimentalMaterial3Api::class)
@Composable
fun ConsultaCnpjApp(modifier: Modifier = Modifier) {
    var cnpj by remember { mutableStateOf("") }
    var dados by remember { mutableStateOf<CnpjResponse?>(null) }
    var carregando by remember { mutableStateOf(false) }
    var consultaRealizada by remember { mutableStateOf(false) }
    val scope = rememberCoroutineScope()
    val scrollState = rememberScrollState()

    Column(
        modifier = modifier
            .fillMaxSize()
            .padding(16.dp)
            .verticalScroll(scrollState),
        horizontalAlignment = Alignment.CenterHorizontally
    ) {
        OutlinedCard(
            modifier = Modifier.fillMaxWidth(),
            colors = CardDefaults.outlinedCardColors(
                containerColor = MaterialTheme.colorScheme.surface
            )
        ) {
            Column(modifier = Modifier.padding(16.dp)) {
                Text("Digite para consultar os dados da empresa.",
                    style = MaterialTheme.typography.titleMedium)
                Spacer(modifier = Modifier.height(12.dp))
                OutlinedTextField(
                    value = cnpj,
                    onValueChange = { input -> cnpj = input.filter { it.isDigit() } },
                    label = { Text("Digite o CNPJ") },
                    placeholder = { Text("Ex: 32956169000106") },
                    leadingIcon = { Icon(Icons.Filled.Search, contentDescription = null) },
                    modifier = Modifier.fillMaxWidth()
                )
                if (cnpj.isNotBlank() && cnpj.length < 14) {
                    Text("CNPJ incompleto (precisa ter 14 dígitos).",
                        color = Color(0xFFE57373),
                        style = MaterialTheme.typography.bodySmall,
                        modifier = Modifier.padding(top = 4.dp))
                }
                Text("Digite apenas números, sem pontos ou traços.",
                    style = MaterialTheme.typography.bodySmall,
                    modifier = Modifier.padding(top = 4.dp))
                Spacer(modifier = Modifier.height(12.dp))
                Button(
                    onClick = {
                        scope.launch {
                            carregando = true
                            consultaRealizada = true
                            try {
                                val resposta = RetrofitInstance.api.consultarCNPJ(cnpj)
                                dados = if (resposta.isSuccessful) resposta.body() else null
                            } catch (_: Exception) {
                                dados = null
                            }
                            carregando = false
                        }
                    },
                    enabled = cnpj.length == 14,
                    modifier = Modifier.fillMaxWidth(),
                    colors = ButtonDefaults.buttonColors(
                        containerColor = Color(0xFF0D47A1), // Azul executivo
                        contentColor = Color.White
                    )
                ) {
                    Icon(Icons.Filled.PlayArrow, contentDescription = null, tint = Color.White)
                    Spacer(modifier = Modifier.width(8.dp))
                    Text("Consultar")
                }
            }
        }

        Spacer(modifier = Modifier.height(16.dp))

        if (carregando) {
            CircularProgressIndicator()
        } else {
            if (consultaRealizada) {
                dados?.let {
                    InfoCard("Registro", Icons.Filled.Info) {
                        Text("CNPJ: ${it.cnpj}")
                        Text("Data de Abertura: ${it.abertura}")
                        Text("Última Atualização: ${it.ultimaAtualizacao}")
                    }
                    HorizontalDivider()

                    InfoCard("Dados da Empresa", Icons.Filled.Business) {
                        Text("Nome: ${it.nome}")
                        Text("Fantasia: ${it.fantasia}")
                    }
                    HorizontalDivider()

                    InfoCard("Situação Cadastral", Icons.Filled.CheckCircle) {
                        val corSituacao = if (it.situacao == "ATIVA") Color(0xFF4CAF50) else Color(0xFFE57373)
                        Text("Situação: ${it.situacao} (desde ${it.dataSituacao})", color = corSituacao)
                    }
                    HorizontalDivider()

                    InfoCard("Contato", Icons.Filled.Phone) {
                        Text("Telefone: ${it.telefone}")
                        Text("Email: ${it.email}")
                    }
                    HorizontalDivider()

                    InfoCard("Endereço", Icons.Filled.LocationOn) {
                        Text("${it.logradouro}, ${it.numero}, ${it.bairro}")
                        Text("${it.municipio} - ${it.uf}, CEP: ${it.cep}")
                    }

// Botão aparece se o endereço não for vazio
                    if (!it.logradouro.isNullOrBlank()) {
                        Spacer(modifier = Modifier.height(12.dp))
                        val context = LocalContext.current
                        Button(onClick = {
                            val enderecoEmpresa = "${it.logradouro}, ${it.numero}, ${it.bairro}, ${it.municipio} - ${it.uf}"
                            val gmmIntentUri = "https://www.google.com/maps/search/?api=1&query=${Uri.encode(enderecoEmpresa)}".toUri()
                            val mapIntent = Intent(Intent.ACTION_VIEW, gmmIntentUri)
                            mapIntent.setPackage("com.google.android.apps.maps")
                            context.startActivity(mapIntent)
                        }) {
                            Icon(Icons.Filled.LocationOn, contentDescription = null)
                            Spacer(modifier = Modifier.width(8.dp))
                            Text("Encontrar esta empresa no Maps")
                        }
                    }

                    HorizontalDivider()



                    InfoCard("Atividade Principal", Icons.Filled.Work) {
                        Text(it.atividadePrincipal?.firstOrNull()?.descricao ?: "")
                    }
                    HorizontalDivider()

                    InfoCard("Atividades Secundárias", Icons.AutoMirrored.Filled.List) {
                        it.atividadesSecundarias?.forEach { atividade ->
                            Text("- ${atividade.descricao}")
                        }
                    }
                    HorizontalDivider()

                    InfoCard("Informações Jurídicas", Icons.Filled.Gavel) {
                        Text("Natureza Jurídica: ${it.naturezaJuridica}")
                        val capitalFormatado = try {
                            val valor = it.capitalSocial?.replace(",", ".")?.toDoubleOrNull()
                            if (valor != null) NumberFormat.getCurrencyInstance(Locale.forLanguageTag("pt-BR")).format(valor)
                            else "-"
                        } catch (_: Exception) {
                            "-"
                        }
                        Text("Capital Social: $capitalFormatado")
                    }
                    HorizontalDivider()

                    InfoCard("Simples Nacional", Icons.AutoMirrored.Filled.Assignment) {
                        Text("Optante: ${if (it.simples?.optante == true) "Sim" else "Não"}")
                        Text("Data de Opção: ${it.simples?.dataOpcao ?: "-"}")
                        Text("Data de Exclusão: ${it.simples?.dataExclusao ?: "-"}")
                    }
                    HorizontalDivider()

                    InfoCard("Sócios/Administradores", Icons.Filled.People) {
                        it.socios?.forEach { socio ->
                            Text("- ${socio.nome} (${socio.qualificacao})")
                        }
                    }
                } ?: run {
                    if (cnpj.isNotBlank()) {
                        Row(
                            verticalAlignment = Alignment.CenterVertically,
                            horizontalArrangement = Arrangement.Center,
                            modifier = Modifier.fillMaxWidth()
                        ) {
                            Icon(Icons.Filled.ErrorOutline, contentDescription = null, tint = Color(0xFFE57373))
                            Spacer(modifier = Modifier.width(8.dp))
                            Text("CNPJ inexistente, confira!", color = Color(0xFFE57373))
                        }
                    }
                }
            }
        }
    }
}

@OptIn(ExperimentalMaterial3Api::class)
@Composable
fun InfoCard(
    titulo: String,
    icone: androidx.compose.ui.graphics.vector.ImageVector,
    conteudo: @Composable ColumnScope.() -> Unit
) {
    OutlinedCard(
        modifier = Modifier
            .fillMaxWidth()
            .padding(vertical = 8.dp),
        colors = CardDefaults.outlinedCardColors()
    ) {
        Column(modifier = Modifier.padding(12.dp)) {
            Row(verticalAlignment = Alignment.CenterVertically) {
                Icon(icone, contentDescription = null, tint = MaterialTheme.colorScheme.primary)
                Spacer(modifier = Modifier.width(8.dp))
                Text(titulo, style = MaterialTheme.typography.titleMedium)
            }
            Spacer(modifier = Modifier.height(4.dp))
            conteudo()
        }
    }
}