[Redmine 5.1] EasyGantt 2.0 で祝日表示に対応する方法 – 2024年版

<%= content_for :header_tags do %>
  <script type="text/javascript">
    window.ysy = window.ysy || {};
    ysy.settings = ysy.settings || {};
    $.extend(true, ysy.settings, <%= {
      platform: EasyGantt.platform,
      easyRedmine: EasyGantt.easy_extensions?,
      isGantt: (params[:controller] == 'easy_gantt'),
      language: I18n.locale.to_s,
      project: ({ id: @project.id, name: @project.name } if @project),
      dateFormat: (Setting.date_format.presence || I18n.t('date.formats.default')),
      nonWorkingWeekDays: EasyGantt.non_working_week_days,
      holidays: [],
      milestonePush: ((EasyGantt.easy_extensions? && !EasySetting.value('milestone_effective_date_from_issue_due_date')) ? true : false),
      workDayDelays: EasySetting.value(:easy_gantt_relation_delay_in_workdays),
      fixedRelations: false && EasySetting.value(:easy_gantt_fixed_delay),
      defaultZoom: EasySetting.value(:easy_gantt_default_zoom),
      paths: {
        rootPath: home_path
      },
      labels: {
        buttons: {
          button_delete: l(:button_delete),
          button_submit: l(:button_submit),
          button_yes: l(:general_text_Yes),
....

/* dhtml_rewrite.js */
/* global ysy */
/**
 * @external Moment
 */
// noinspection JSCommentMatchesSignature
/**
 * @function moment
 * @param {*} [arg1]
 * @return {Moment}
 */
window.ysy = window.ysy || {};
ysy.view = ysy.view || {};
ysy.view.applyGanttRewritePatch = function () {
  ysy.view.initNonworkingDays = function () {
    var work_helper = gantt._working_time_helper;
    work_helper.defHours = ysy.settings.hoursPerDay;
    var i;
    // Now we specify working days
    var nonWorking = ysy.settings.nonWorkingWeekDays;
    for (i in nonWorking) {
      work_helper.set_time({day: nonWorking[i] % 7, hours: false});
    }

    var holidays = ysy.settings.holidays;
    if (holidays) {
      for (i = 0; i < holidays.length; i++) {
        work_helper.set_time({date: moment(holidays[i]), hours: false});
      }
    }

    work_helper._cache = {};
  };
....

<%
  default_zoom_options = [
    [l('easy_gantt.button.day_zoom'), 'day'],
    [l('easy_gantt.button.week_zoom'), 'week'],
    [l('easy_gantt.button.month_zoom'), 'month'],
    [l('easy_gantt.button.quarter_zoom'), 'quarter'],
    [l('easy_gantt.button.year_zoom'), 'year']
  ]
%>

<%= title l(:title_easy_gantt_settings) %>

<div class="box tabular">
  <p>
    <%= label_tag 'settings_show_holidays', l(:field_easy_gantt_show_holidays) %>
    <%= check_box_tag 'settings[show_holidays]', '1', @settings['show_holidays'] == '1' %>
    <em class="info small">
      <%= l(:text_easy_gantt_show_holidays) %>
    </em>
  </p>
  
  <p>
    <%= label_tag 'settings_relation_delay_in_workdays', l(:field_easy_gantt_relation_delay_in_workdays) %>
    <%= check_box_tag 'settings[relation_delay_in_workdays]', '1', @settings['relation_delay_in_workdays'] == '1' %>
    <em class="info small">
      <%= l(:text_easy_gantt_relation_delay_in_workdays) %>
    </em>
  </p>
....

api.easy_gantt_data do
  api.start_date @start_date
  api.end_date @end_date

  api_render_columns(api, @query)
  api_render_projects(api, @projects, with_columns: true)

  if EasySetting.value(:easy_gantt_show_holidays)
    api_render_holidays(api, @start_date - 1.month, @end_date + 1.month)
  end
end

api.easy_gantt_data do
  api.start_date @start_date
  api.end_date @end_date

  api_render_columns(api, @query)
  api_render_projects(api, @projects)
  api_render_issues(api, @issues, with_columns: true)

  api_render_relations(api, @relations)

  api_render_versions(api, @versions)

  if EasySetting.value(:easy_gantt_show_holidays) && params[:subproject_loading].blank?
    api_render_holidays(api, @start_date - 1.month, @end_date + 1.month)
  end
end

  def api_render_columns(api, query)
    api.array :columns do
      query.columns.each do |c|
        api.column do
          api.name c.name
          api.title c.caption
        end
      end
    end
  end

  def api_render_holidays(api, startdt, enddt)
    wc = User.current.try(:current_working_time_calendar)
    return if wc.nil?

    api.array :holidays do
      startdt.upto(enddt) do |date|
        api.date date if wc.holiday?(date)
      end
    end

  end

  def api_render_issues(api, issues, with_columns: false)
    api.array :issues do
      issues.each do |issue|
        api.issue do
          api.id issue.id
          api.name issue.subject
          api.start_date issue.start_date
          api.due_date issue.due_date
          api.estimated_hours issue.estimated_hours
          api.done_ratio issue.done_ratio
          api.closed issue.closed?
          api.fixed_version_id issue.fixed_version_id

  _handleMainGantt: function (data) {
    if (!data.easy_gantt_data) return;
    var json = data.easy_gantt_data;
    ysy.log.debug("_handleGantt()", "load");
    //  -- LIMITS --
    //ysy.data.limits.set({ // TODO
    //  start_date: moment(json.start_date, "YYYY-MM-DD"),
    //  end_date: moment(json.end_date, "YYYY-MM-DD")
    //});
    //  -- COLUMNS --
    ysy.data.columns = json.columns;
    // ARRAY INITIALIZATION
    //  -- RELATIONS --
    ysy.data.relations.clear();
    //  -- ISSUES --
    ysy.data.issues.clear();
    //  -- MILESTONES --
    ysy.data.milestones.clear();
    //  -- PROJECTS --
    ysy.data.projects.clear();
    // ARRAY FILLING
    //  -- PROJECTS --
    this._loadProjects(json.projects);
    //  -- ISSUES --
    this._loadIssues(json.issues, "root");
    //  -- MILESTONES --
    this._loadMilestones(json.versions); // after issue loading because of shared milestones
    //  -- RELATIONS --
    this._loadRelations(json.relations);
    //  -- HOLIDAYS --
    this._loadHolidays(json.holidays);

    ysy.log.debug("data loaded", "load");
    ysy.log.message("JSON loaded");
    this._fireChanges();
    ysy.history.clear();
    this.loaded = true;
  },
....

$(document).ready(function(){
  // 祝日対応
  window.ysy.settings.holidays.push(
    '2024-01-08',  // 成人の日
    '2024-02-11',  // 建国記念の日
    '2024-02-12',  // 休日
    '2024-02-23',  // 天皇誕生日
    '2024-03-20',  // 春分の日
    '2024-04-29',  // 昭和の日
    '2024-05-03',  // 憲法記念日
    '2024-05-04',  // みどりの日
    '2024-05-05',  // こどもの日
    '2024-05-06',  // 休日
    '2024-07-15',  // 海の日
    '2024-08-11',  // 山の日
    '2024-08-12',  // 休日
    '2024-09-16',  // 敬老の日
    '2024-09-22',  // 秋分の日
    '2024-09-23',  // 休日
    '2024-10-14',  // スポーツの日
    '2024-11-03',  // 文化の日
    '2024-11-04',  // 休日
    '2024-11-23',  // 勤労感謝の日
  );
});