@mopinion/survey/features/form/hooks/usePrevVisiblePageNumber.js

Collect customer feedback with the Mopinion survey library

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = usePrevVisiblePageNumber;
var _BlockStore = require("../stores/BlockStore");
var _ConfigStore = require("../stores/ConfigStore");
var _usePages = _interopRequireDefault(require("./usePages"));
var _constants = require("../../../constants");
function _interopRequireDefault(e) { return e && e.__esModule ? e : { "default": e }; }
function usePrevVisiblePageNumber(pageNumber) {
  var blockState = (0, _BlockStore.useBlockStore)();
  var _useConfigStore = (0, _ConfigStore.useConfigStore)(),
    blocks = _useConfigStore.blocks;
  var pages = (0, _usePages["default"])();
  for (var i = pageNumber - 2; i >= 0; i--) {
    var blockIds = pages[i];
    var visibleBlocks = blockIds === null || blockIds === void 0 ? void 0 : blockIds.some(function (id) {
      var _blockState$id, _blocks$id;
      return ((_blockState$id = blockState[id]) === null || _blockState$id === void 0 ? void 0 : _blockState$id.isVisible) && _constants.alwaysNotVisibleBlocks.indexOf((_blocks$id = blocks[id]) === null || _blocks$id === void 0 ? void 0 : _blocks$id.typeName) === -1;
    });
    if (visibleBlocks) {
      return i + 1;
    }
  }
  return null;
}
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