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

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Here is the source code for com.baifendian.swordfish.dao.mapper.DataSourceMapperProvider.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 com.baifendian.swordfish.dao.model.DataSource;
import java.util.Map;
import org.apache.ibatis.jdbc.SQL;

public class DataSourceMapperProvider {

    public static final String TABLE_NAME = "`datasource`";

    /**
     * ???
     *
     * @param parameter
     * @return
     */
    public String insert(Map<String, Object> parameter) {
        DataSource dataSource = (DataSource) parameter.get("dataSource");
        int type = dataSource.getType().ordinal();

        return new SQL() {
            {
                INSERT_INTO(TABLE_NAME);

                VALUES("`name`", "#{dataSource.name,jdbcType=VARCHAR}");
                VALUES("`desc`", "#{dataSource.desc}");
                VALUES("`type`", "" + type);
                VALUES("`owner`", "#{dataSource.ownerId}");
                VALUES("`project_id`", "#{dataSource.projectId}");
                VALUES("`parameter`", "#{dataSource.parameter}");
                VALUES("`create_time`", "#{dataSource.createTime}");
                VALUES("`modify_time`", "#{dataSource.modifyTime}");
            }
        }.toString();
    }

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

                SET("`desc` = #{dataSource.desc}");
                SET("`owner` = #{dataSource.ownerId}");
                SET("`project_id` = #{dataSource.projectId}");
                SET("`parameter` = #{dataSource.parameter}");
                SET("`modify_time` = #{dataSource.modifyTime}");

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

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

                WHERE("`project_id` = #{projectId} and name = #{name}");
            }
        }.toString();
    }

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

                FROM(TABLE_NAME + " r");

                LEFT_OUTER_JOIN("user as u on u.id = r.owner");
                JOIN("project p on r.project_id = p.id");

                WHERE("r.project_id = #{projectId}");
            }
        }.toString();
    }

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

                FROM(TABLE_NAME + " r");

                JOIN("user as u on u.id = r.owner");
                JOIN("project p on r.project_id = p.id");

                WHERE("r.project_id = #{projectId} and r.name = #{name}");
            }
        }.toString();
    }

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

                FROM(TABLE_NAME + " r");

                JOIN("user as u on u.id = r.owner");
                JOIN("project p on r.project_id = p.id");

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

    /**
     * ??
     *
     * @param parameter
     * @return
     */
    public String countProjectDatasource(Map<String, Object> parameter) {
        return new SQL() {
            {
                SELECT("count(0)");

                FROM(TABLE_NAME);

                WHERE("project_id = #{projectId}");
            }
        }.toString();
    }
}