import {ShowHide} from 'ChillMainAssets/lib/show_hide/show_hide.js';

window.addEventListener('DOMContentLoaded', function() {
    const
        divTransitions = document.querySelector('#transitions'),
        futureDestUsersContainer = document.querySelector('#futureDests'),
        personSignatureField = document.querySelector('#person-signature-field'),
        userSignatureField = document.querySelector('#user-signature-field'),
        signatureTypeChoices = document.querySelector('#signature-type-choice'),
        personChoice = document.querySelector('#workflow_step_isPersonOrUserSignature_0'),
        userChoice = document.querySelector('#workflow_step_isPersonOrUserSignature_1'),
        signatureZone = document.querySelector('#signature-zone'),
        transitionFilterContainer = document.querySelector('#transitionFilter'),
        transitionsContainer = document.querySelector('#transitions'),
        sendExternalContainer = document.querySelector('#sendExternalContainer')
    ;

    // ShowHide instance for future dest users
    new ShowHide({
      debug: false,
      load_event: null,
      froms: [divTransitions],
      container: [futureDestUsersContainer],
      test: function(froms, event) {
        for (let transition of froms) {
          for (let input of transition.querySelectorAll('input')) {
            if (input.checked) {
              if ('1' === input.dataset.toFinal) {
                return false;
              }

              if ('1' === input.dataset.isSentExternal) {
                return false;
              }

              const inputData = JSON.parse(input.getAttribute('data-is-signature'))
              if (inputData.includes('person') || inputData.includes('user')) {
                return false;
              } else {
                personChoice.checked = false
                userChoice.checked = false

                return true;
              }
            }
          }
        }
        return false;
      }
    });

    // ShowHide instance for send external
    new ShowHide({
      debug: false,
      load_event: null,
      froms: [divTransitions],
      container: [sendExternalContainer],
      test: function(froms, event) {
        for (let transition of froms) {
          for (let input of transition.querySelectorAll('input')) {
            if (input.checked) {
              if ('1' === input.dataset.isSentExternal) {
                return true;
              }
            }
          }
        }
        return false;
      }
    })

    // ShowHide signature zone
    new ShowHide({
      debug: false,
      load_event: null,
      froms: [divTransitions],
      container: [signatureZone],
      test: function(froms, event) {
        for (let transition of froms) {
          for (let input of transition.querySelectorAll('input')) {
            if (input.checked) {
              const inputData = JSON.parse(input.getAttribute('data-is-signature'))
              if (inputData.includes('person') || inputData.includes('user')) {
                return true;
              }
            }
          }
        }
        return false;
      }
    });

    // ShowHides for personSignatureField or userSignatureField within signature zone
    new ShowHide({
      debug: false,
      froms: [signatureTypeChoices],
      container: [personSignatureField],
      test: function(froms, event) {
        for (let container of froms) {
          return personChoice.checked;
        }
        return false;
      },
    });

    new ShowHide({
      debug: false,
      froms: [signatureTypeChoices],
      container: [userSignatureField],
      test: function(froms, event) {
        for (let container of froms) {
          return userChoice.checked;
        }
        return false;
      },
    });

    if (null !== divTransitions) {
      new ShowHide({
          load_event: null,
          froms: [divTransitions],
          container: [futureDestUsersContainer],
          test: function(divs, arg2, arg3) {
            for (let div of divs) {
                  for (let input of div.querySelectorAll('input')) {
                      if (input.checked) {
                          if (input.dataset.toFinal === "1") {
                              return false;
                          } else {
                              return true;
                          }
                      }
                  }
              }

              return true;
          },
      });
    }

    if (null !== transitionFilterContainer) {
        transitionsContainer.querySelectorAll('.form-check').forEach(function(row) {

            const isForward = row.querySelector('input').dataset.isForward;

            new ShowHide({
                load_event: null,
                froms: [transitionFilterContainer],
                container: row,
                test: function (containers) {
                    for (let container of containers) {
                        for (let input of container.querySelectorAll('input')) {
                            if (input.checked) {
                                return isForward === input.value;
                            }
                        }
                    }
                    return true;
                },
                toggle_callback: function (c, dir) {
                    for (let div of c) {
                        let input = div.querySelector('input');
                        if ('hide' === dir) {
                            input.checked = false;
                            input.disabled = true;
                        } else {
                            input.disabled = false;
                        }
                    }
                },
            });
        });
    }
});