@stormzx/sqlbuilder/dist/fragments/select/select.js

A simple sql builder.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

var _fragment = _interopRequireDefault(require("./fragment"));

var _lodash = _interopRequireDefault(require("lodash"));

var _utils = require("../../utils");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

class SelectFragment extends _fragment.default {
  #columns = [];

  get priority() {
    return 100;
  }

  select(...columns) {
    this.#columns.push(...(0, _lodash.default)(columns).flattenDeep().compact().value());
    return this;
  }

  get sql() {
    if (_lodash.default.isEmpty(this.#columns)) {
      return 'select *';
    }

    let columns = this.#columns.map(v => {
      if ((0, _utils.isRaw)(v)) {
        return `${v}`;
      }

      return (0, _utils.escapeId)(v);
    });
    return `select ${columns.join(', ')}`;
  }

  get countSql() {
    return `select 1`;
  }

}

exports.default = SelectFragment;