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Adiciona tela de erros padrão em projeto MVC #67

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Merged
leonelsanchesdasilva merged 2 commits into from
Apr 5, 2026
Merged

Adiciona tela de erros padrão em projeto MVC #67

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de093ee
feat: adiciona tela de erros padrão em projeto MVC
VictorFrancelino Mar 27, 2026
cebacb6
feat: adiciona categorização de erro
VictorFrancelino Apr 4, 2026
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5 changes: 5 additions & 0 deletions erros.ts
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Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
export const listaDeErros = [
{ codigo: 'LIQ00001', palavraChave: 'não encontrado' },
{ codigo: 'LIQ00002', palavraChave: 'não foi definida' },
{ codigo: 'LIQ00003', palavraChave: 'inesperado' },
];
163 changes: 155 additions & 8 deletions liquido.ts
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Expand Up @@ -5,7 +5,7 @@
import { AcessoMetodo, Chamada, FuncaoConstruto, Variavel } from '@designliquido/delegua/construtos';
import { Expressao, FuncaoDeclaracao } from '@designliquido/delegua/declaracoes';
import { DeleguaFuncao, ObjetoDeleguaClasse } from '@designliquido/delegua/interpretador/estruturas';
import { InterpretadorInterface, ResultadoParcialInterpretadorInterface, RetornoInterpretadorInterface, SimboloInterface, VariavelInterface } from '@designliquido/delegua/interfaces';
import { ErroInterpretadorInterface, InterpretadorInterface, ResultadoParcialInterpretadorInterface, RetornoInterpretadorInterface, SimboloInterface, VariavelInterface } from '@designliquido/delegua/interfaces';
import { InformacaoElementoSintatico } from '@designliquido/delegua/informacao-elemento-sintatico';
import { Lexador, Simbolo } from '@designliquido/delegua/lexador';

Expand All @@ -24,6 +24,7 @@
import { Requisicao } from './infraestrutura/requisicao';
import { InterpretadorLiquido } from './infraestrutura/interpretador-liquido';
import { RetornoQuebra } from '@designliquido/delegua/quebras';
import { listaDeErros } from './erros';

/**
* O núcleo do framework.
Expand Down Expand Up @@ -397,23 +398,169 @@
}
}

private logicaComumErrosInterpretacao(retornoInterpretador: RetornoInterpretadorInterface): {
private classificarErro(erro: ErroInterpretadorInterface): string {
const textoErro = (erro.mensagem || erro.erroInterno?.message || '').toLowerCase();

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for (const item of listaDeErros) {
if (textoErro.includes(item.palavraChave)) {
return item.codigo;

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}

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}

return 'LIQ99999';
}

private logicaComumErrosInterpretacao(
retornoInterpretador: RetornoInterpretadorInterface
): {
corpoRetorno?: any;
statusHttp?: number;
redirecionamento?: string;
} {
let corpoRetorno = '';
const listaErros: string[] = [];

for (const erro of retornoInterpretador.erros) {
const tipoErro = this.classificarErro(erro);

if (erro.erroInterno) {
const erroInternoTipado: { message: string; stack: string } = erro.erroInterno;
corpoRetorno += erroInternoTipado.message;
corpoRetorno += erroInternoTipado.stack;
const erroInternoTipado: {
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message: string;
pilha: string;
} = erro.erroInterno;

listaErros.push(
`
Código: ${tipoErro}\n
Mensagem: ${erroInternoTipado.message}\n
Pilha: ${erroInternoTipado.pilha}
`
);

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} else {
corpoRetorno += `[Linha ${erro.linha}]: ${erro.mensagem}`;
listaErros.push(
`${tipoErro} - [Linha ${erro.linha}]: ${erro.mensagem}`
);
}

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}

return { corpoRetorno: corpoRetorno, statusHttp: 500 };
let corpoFinal: any;

if (this.centroConfiguracoes.liquido.arquetipo === 'mvc') {
const itensLista = listaErros
.map(erro => `<li><pre>${erro}</pre></li>`)
.join('');

corpoFinal = `
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Erro de Execução - Líquido</title>
<style>
:root {
--fundo: #f4f6f8;
--texto: #333;
--vermelho-topo: #dc3545;
--branco: #ffffff;
--borda: #e1e4e8;
--fundo-codigo: #2d2d2d;
--texto-codigo: #f8f8f2;
}

body {
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
background-color: var(--fundo);
color: var(--texto);
margin: 0;
padding: 0;
line-height: 1.6;
}

.cabecalho-erro {
background-color: var(--vermelho-topo);
color: var(--branco);
padding: 40px 20px;
box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.container {
max-width: 1000px;
margin: 0 auto;
}

h1 {
margin: 0;
font-size: 2.2rem;
font-weight: 600;
}

h2 {
color: var(--vermelho-topo);
border-bottom: 2px solid #ffcccc;
padding-bottom: 10px;
margin-top: 40px;
font-size: 1.5rem;
}

.conteudo {
padding: 20px;
}

ul.stack-trace {
list-style: none;
padding: 0;
margin: 0;
display: flex;
flex-direction: column;
gap: 15px;
}

ul.stack-trace li {
background: var(--branco);
border: 1px solid var(--borda);
border-radius: 8px;
padding: 20px;
box-shadow: 0 2px 4px rgba(0,0,0,0.05);
overflow-x: auto;
}

pre {
background-color: var(--fundo-codigo);
color: var(--texto-codigo);
padding: 15px;
border-radius: 6px;
font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
font-size: 14px;
margin: 0;
white-space: pre-wrap;
word-wrap: break-word;
}
</style>
</head>
<body>
<div class="cabecalho-erro">
<div class="container">
<h1>Ocorreu um erro</h1>
</div>
</div>

<div class="container conteudo">
<h2>Pilha de Execução</h2>
<ul class="stack-trace">${itensLista}</ul>
</div>
</body>
</html>
`;
}

if (this.centroConfiguracoes.liquido.arquetipo === 'rest') {
corpoFinal = {
mensagem: 'Ocorreu um erro interno na aplicação.',
detalhes: listaErros
};
}

return { corpoRetorno: corpoFinal, statusHttp: 500 };
}

/**
Expand Down
24 changes: 24 additions & 0 deletions testes/liquido.test.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -295,5 +295,29 @@ describe('Liquido', () => {
expect(resultadoLimpo[0]).toEqual({ id: 1 });
expect(resultadoLimpo[0]).not.toHaveProperty('endereco');
});

it('[MVC] Deve retornar tela de erro', () => {
(liquido as any).centroConfiguracoes = {
liquido: { arquetipo: 'mvc' }
}

const erroFalso = {
erros: [
{
linha: 1,
mensagem: "Aconteceu um erro..."
}
]
};

const resultado = (liquido as any).logicaComumErrosInterpretacao(
erroFalso
);

expect(resultado.statusHttp).toBe(500);
expect(resultado.corpoRetorno).toContain(
'Erro de Execução - Líquido'
);
});
});
});
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