/*
 * Copyright (C) 2008-2017, Juick
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.juick.server.api;

import com.juick.User;
import com.juick.model.TagStats;
import com.juick.service.TagService;
import com.juick.service.security.annotation.Visitor;
import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import javax.inject.Inject;
import java.util.List;

/**
 * Created by vitalyster on 29.11.2016.
 */
@RestController
public class Tags {
    @Inject
    private TagService tagService;

    @RequestMapping(value = "/api/tags", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_VALUE)
    public List<TagStats> tags(
            @Visitor User visitor,
            @RequestParam(required = false, defaultValue = "0") int user_id
    ) {
        if (user_id == 0) {
            user_id = visitor.getUid();
        }
        if (user_id > 0) {
            return tagService.getUserTagStats(user_id);
        }
        return tagService.getTagStats();
    }
}