io.datarouter.changelog.web.ViewExactChangelogHandler Maven / Gradle / Ivy

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/*
 * Copyright © 2009 HotPads ([email protected])
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.datarouter.changelog.web;

import static j2html.TagCreator.a;
import static j2html.TagCreator.br;
import static j2html.TagCreator.div;
import static j2html.TagCreator.h4;

import java.time.ZoneId;
import java.util.Optional;

import io.datarouter.auth.service.CurrentUserSessionInfoService;
import io.datarouter.changelog.config.DatarouterChangelogPaths;
import io.datarouter.changelog.service.ViewChangelogService;
import io.datarouter.changelog.storage.Changelog;
import io.datarouter.changelog.storage.ChangelogDao;
import io.datarouter.changelog.storage.ChangelogKey;
import io.datarouter.types.MilliTimeReversed;
import io.datarouter.web.handler.BaseHandler;
import io.datarouter.web.handler.mav.Mav;
import io.datarouter.web.handler.mav.imp.MessageMav;
import io.datarouter.web.handler.types.Param;
import io.datarouter.web.html.j2html.J2HtmlLegendTable;
import io.datarouter.web.html.j2html.bootstrap4.Bootstrap4PageFactory;
import j2html.tags.specialized.DivTag;
import jakarta.inject.Inject;

public class ViewExactChangelogHandler extends BaseHandler{

	public static final String P_reversedDateMs = "reversedDateMs";
	public static final String P_changelogType = "changelogType";
	public static final String P_name = "name";

	@Inject
	private ChangelogDao dao;
	@Inject
	private Bootstrap4PageFactory pageFactory;
	@Inject
	private CurrentUserSessionInfoService sessionInfoService;
	@Inject
	private ViewChangelogService service;
	@Inject
	private DatarouterChangelogPaths paths;

	@Handler(defaultHandler = true)
	public Mav viewExact(
			@Param(P_reversedDateMs)
			MilliTimeReversed reversedDateMs,
			@Param(P_changelogType)
			String changelogType,
			@Param(P_name) String name){
		var key = new ChangelogKey(reversedDateMs, changelogType, name);
		Optional changelog = dao.find(key);
		if(changelog.isEmpty()){
			return new MessageMav("Unable to find changelog");
		}
		return pageFactory.startBuilder(request)
				.withTitle("Changelog")
				.withContent(makeContent(changelog.get()))
				.buildMav();
	}

	private DivTag makeContent(Changelog changelog){
		var header = ChangelogHtml.makeHeader(paths.datarouter.changelog.viewExact);
		var table = new J2HtmlLegendTable()
				.withClass("table table-sm border table-striped")
				.withSingleRow(false)

				.withEntry("Date", printDate(changelog))
				.withEntry("Changelog Type", changelog.getKey().getChangelogType())
				.withEntry("Name", changelog.getKey().getName())
				.withEntry("Action", changelog.getAction())
				.withEntry("Username", changelog.getUsername())
				.withEntry("Comment", Optional.ofNullable(changelog.getComment()).orElse(""))
				.withEntry("Note", Optional.ofNullable(changelog.getNote()).orElse(""))
				.build();
		var editButton = a("Edit Note")
				.withHref(service.buildEditHref(changelog))
				.withClass("btn btn-primary");
		var container = div(
				br(),
				h4("View Single Changelog"),
				table,
				editButton)
				.withClass("container");
		return div(header, container)
				.withClass("container-fluid");
	}

	private String printDate(Changelog row){
		ZoneId zoneId = sessionInfoService.getZoneId(request);
		return row.getKey().getMilliTimeReversed().format(zoneId);
	}

}