#include <iostream>
#include "simdjson/document.h"
#include "simdjson/jsonioutil.h"
using namespace std;
using namespace simdjson;

void document_parse_error_code() {
  string json("[ 1, 2, 3 ]");
  auto [doc, error] = document::parse(json);
  if (error) { cerr << "Error: " << error_message(error) << endl; exit(1); }
  doc.print_json(cout);
  cout << endl;
}

void document_parse_exception() {
  string json("[ 1, 2, 3 ]");
  document doc = document::parse(json);
  doc.print_json(cout);
  cout << endl;
}

void document_parse_padded_string() {
  padded_string json(string("[ 1, 2, 3 ]"));
  document doc = document::parse(json);
  doc.print_json(cout);
  cout << endl;
}

void document_parse_get_corpus() {
  padded_string json(get_corpus("jsonexamples/small/demo.json"));
  document doc = document::parse(json);
  doc.print_json(cout);
  cout << endl;
}

void parser_parse() {
  // Allocate a parser big enough for all files
  document::parser parser;
  if (!parser.allocate_capacity(1024*1024)) { exit(1); }

  // Read files with the parser, one by one
  for (padded_string json : { string("[1, 2, 3]"), string("true"), string("[ true, false ]") }) {
    cout << "Parsing " << json.data() << " ..." << endl;
    auto [doc, error] = parser.parse(json);
    if (error) { cerr << "Error: " << error_message(error) << endl; exit(1); }
    doc.print_json(cout);
    cout << endl;
  }
}

int main() {
  cout << "Running examples." << endl;
  document_parse_error_code();
  document_parse_exception();
  document_parse_padded_string();
  document_parse_get_corpus();
  parser_parse();
  cout << "Ran to completion!" << endl;
  return 0;
}