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

A simple sql builder.

"use strict";

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

var _lodash = require("lodash");

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

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

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

class SetFragment extends _fragment.default {
  #table;
  #ignore = false;
  #columns = new Map();

  get priority() {
    return 300;
  }

  set(column, value) {
    if ((0, _lodash.isObject)(column) && !(0, _utils.isRaw)(column) && !(0, _utils.isTable)(column)) {
      for (let key in column) {
        this.set(key, column[key]);
      }

      return this;
    }

    if (column === undefined || value === undefined) {
      return this;
    }

    if ((0, _lodash.isString)(column)) {
      column = (0, _utils.escapeId)((0, _lodash.snakeCase)(column));
    }

    this.#columns.set(`${(0, _utils.escapeId)(column)}`, (0, _utils.escape)(value));
  }

  get sql() {
    let sets = [];

    for (let [key, value] of this.#columns.entries()) {
      sets.push(`${key} = ${value}`);
    }

    return sets.length ? `set ${sets.join(', ')}` : '';
  }

}

exports.default = SetFragment;