com.baifendian.swordfish.dao.mapper.ProjectMapperProvider.java Source code

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Here is the source code for com.baifendian.swordfish.dao.mapper.ProjectMapperProvider.java

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/*
 * Copyright (C) 2017 Baifendian Corporation
 *
 * 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 com.baifendian.swordfish.dao.mapper;

import java.util.Map;
import org.apache.ibatis.jdbc.SQL;

public class ProjectMapperProvider {

    private static final String TABLE_NAME = "project";

    /**
     * ??
     *
     * @param parameter
     * @return
     */
    public String insert(Map<String, Object> parameter) {
        return new SQL() {
            {
                INSERT_INTO(TABLE_NAME);

                VALUES("`name`", "#{newProject.name,jdbcType=VARCHAR}");
                VALUES("`desc`", "#{newProject.desc}");
                VALUES("`create_time`", "#{newProject.createTime}");
                VALUES("`modify_time`", "#{newProject.modifyTime}");
                VALUES("`owner`", "#{newProject.ownerId}");
            }
        }.toString();
    }

    /**
     * ?
     *
     * @param parameter
     * @return
     */
    public String updateById(Map<String, Object> parameter) {
        return new SQL() {
            {
                UPDATE(TABLE_NAME);

                SET("`desc`=#{project.desc}");
                SET("`modify_time`=#{project.modifyTime}");

                WHERE("`id` = #{project.id}");
            }
        }.toString();
    }

    /**
     * ?
     *
     * @param parameter
     * @return
     */
    public String deleteById(Map<String, Object> parameter) {
        return new SQL() {
            {
                DELETE_FROM(TABLE_NAME);

                WHERE("`id` = #{id}");
            }
        }.toString();
    }

    /**
     * 
     *
     * @param parameter
     * @return
     */
    public String queryAllProject(Map<String, Object> parameter) {
        return new SQL() {
            {
                SELECT("p.owner as owner_id");
                SELECT("u.name as owner");
                SELECT("p.*");

                FROM(TABLE_NAME + " p");

                LEFT_OUTER_JOIN("user u on p.owner = u.id");
            }
        }.toString();
    }

    /**
     * ? id 
     *
     * @param parameter
     * @return
     */
    public String queryProjectByUser(Map<String, Object> parameter) {
        return new SQL() {
            {
                SELECT("p.owner as owner_id");
                SELECT("u.name as owner");
                SELECT("p.*");

                FROM(TABLE_NAME + " p");

                LEFT_OUTER_JOIN("project_user p_u on p.id = p_u.project_id");
                JOIN("user u on p.owner = u.id");

                WHERE("p_u.user_id = #{userId} or p.owner = #{userId}");
            }
        }.toString();
    }

    /**
     * ???
     *
     * @param parameter
     * @return
     */
    public String queryByName(Map<String, Object> parameter) {
        return new SQL() {
            {
                SELECT("p.owner as owner_id");
                SELECT("u.name as owner");
                SELECT("p.*");

                FROM(TABLE_NAME + " p");

                JOIN("user u on p.owner = u.id");

                WHERE("p.name = #{name}");
            }
        }.toString();
    }
}