#include "utils.h"

#include <cJSON.h>
#include <mongoose.h>

#include "user.h"

request_with_token *check_body(const struct mg_http_message *hm) {
  if (hm->body.len == 0) {
    return new_request_with_token(nullptr, nullptr, (char *)"must have token");
  }

  cJSON *json_body = cJSON_Parse(hm->body.buf);
  const cJSON *token = cJSON_GetObjectItem(json_body, "token");
  if (token == NULL) {
    const char *error_ptr = cJSON_GetErrorPtr();
    if (error_ptr != NULL) {
      return new_request_with_token(nullptr, nullptr, (char *)error_ptr);
    }
    return new_request_with_token(nullptr, nullptr, (char *)"must have token");
  }
  return new_request_with_token(strdup(token->valuestring), json_body, nullptr);
}