import sql from "./sql";

let cfg = {
  client: {},
  main: {},
  websrv: {},
  trigger: {}
};

const read = () => new Promise((resolve, reject) => {
  sql.exec("select * from cfg").then(rows => {
    for (let row in rows) {
      cfg[rows[row].class][rows[row].key] = {
        val: ((type, value) => {
          switch (type) {
            case "string":
              return value;
            case "int":
              return parseInt(value);
            case "bool":
              return value === "true";
            case "json":
              return JSON.parse(value);
          }
        })(rows[row].type, rows[row].value),
        hidden: rows[row].hidden === 1,
        type: rows[row].type
      }
    }
    resolve();
  })
  .catch(err => {
    reject("no cfg");
  })
});

export { cfg, read };