<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
    PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
    "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.taais.generator.mapper.GenTableMapper">

    <resultMap type="GenTable" id="GenTableResult">
        <id property="tableId" column="table_id"/>
        <result property="tableName" column="table_name"/>
        <result property="tableComment" column="table_comment"/>
        <result property="subTableName" column="sub_table_name"/>
        <result property="subTableFkName" column="sub_table_fk_name"/>
        <result property="className" column="class_name"/>
        <result property="tplCategory" column="tpl_category"/>
        <result property="packageName" column="package_name"/>
        <result property="moduleName" column="module_name"/>
        <result property="businessName" column="business_name"/>
        <result property="functionName" column="function_name"/>
        <result property="functionAuthor" column="function_author"/>
        <result property="genType" column="gen_type"/>
        <result property="genPath" column="gen_path"/>
        <result property="options" column="options"/>
        <result property="createBy" column="create_by"/>
        <result property="createTime" column="create_time"/>
        <result property="updateBy" column="update_by"/>
        <result property="updateTime" column="update_time"/>
        <result property="remark" column="remark"/>
        <collection property="columns" javaType="java.util.List" resultMap="GenTableColumnResult"/>
    </resultMap>

    <resultMap type="GenTableColumn" id="GenTableColumnResult">
        <id property="columnId" column="column_id"/>
        <result property="tableId" column="table_id"/>
        <result property="columnName" column="column_name"/>
        <result property="columnComment" column="column_comment"/>
        <result property="columnType" column="column_type"/>
        <result property="javaType" column="java_type"/>
        <result property="javaField" column="java_field"/>
        <result property="isPk" column="is_pk"/>
        <result property="isIncrement" column="is_increment"/>
        <result property="isRequired" column="is_required"/>
        <result property="isInsert" column="is_insert"/>
        <result property="isEdit" column="is_edit"/>
        <result property="isList" column="is_list"/>
        <result property="isQuery" column="is_query"/>
        <result property="queryType" column="query_type"/>
        <result property="htmlType" column="html_type"/>
        <result property="dictType" column="dict_type"/>
        <result property="sort" column="sort"/>
        <result property="createBy" column="create_by"/>
        <result property="createTime" column="create_time"/>
        <result property="updateBy" column="update_by"/>
        <result property="updateTime" column="update_time"/>
    </resultMap>

    <sql id="selectGenTableVo">
        select table_id,
               table_name,
               table_comment,
               sub_table_name,
               sub_table_fk_name,
               class_name,
               tpl_category,
               package_name,
               module_name,
               business_name,
               function_name,
               function_author,
               gen_type,
               gen_path,
               options,
               create_by,
               create_time,
               update_by,
               update_time,
               remark
        from gen_table
    </sql>

    <select id="selectDbTableList" resultMap="GenTableResult">
        <if test="@com.taais.common.orm.helper.DataBaseHelper@isMySql()">
            select table_name, table_comment, create_time, update_time
            from information_schema.tables
            where table_schema = (select database())
            AND table_name NOT LIKE 'pj_%' AND table_name NOT LIKE 'gen_%'
            AND table_name NOT IN (select table_name from gen_table)
            <if test="tableName != null and tableName != ''">
                AND lower(table_name) like lower(concat('%', #{tableName}, '%'))
            </if>
            <if test="tableComment != null and tableComment != ''">
                AND lower(table_comment) like lower(concat('%', #{tableComment}, '%'))
            </if>
            order by create_time desc
            limit ${pageOffset}, ${pageSize}
        </if>
        <if test="@com.taais.common.orm.helper.DataBaseHelper@isPostgreSql()">
            select table_name, table_comment, create_time, update_time
            from (
            SELECT c.relname AS table_name,
            obj_description(c.oid) AS table_comment,
            CURRENT_TIMESTAMP AS create_time,
            CURRENT_TIMESTAMP AS update_time
            FROM pg_class c
            LEFT JOIN pg_namespace n ON n.oid = c.relnamespace
            WHERE (c.relkind = ANY (ARRAY ['r'::"char", 'p'::"char"]))
            AND c.relname != 'spatial_%'::text
            AND n.nspname = 'public'::name
            AND n.nspname <![CDATA[ <> ]]> ''::name
            ) list_table
            where table_name NOT LIKE 'pj_%' AND table_name NOT LIKE 'gen_%'
            AND table_name NOT IN (select table_name from gen_table)
            <if test="tableName != null and tableName != ''">
                AND lower(table_name) like lower(concat('%', #{tableName}, '%'))
            </if>
            <if test="tableComment != null and tableComment != ''">
                AND lower(table_comment) like lower(concat('%', #{tableComment}, '%'))
            </if>
            order by create_time desc
            limit ${pageSize} OFFSET ${pageOffset}
        </if>
        <if test="@com.taais.common.orm.helper.DataBaseHelper@isDmSql()">
            select so.NAME table_name, st.COMMENT$ table_comment, so.CRTDATE create_time from SYS.SYSOBJECTS so left join
            SYS.SYSTABLECOMMENTS st on so.NAME = st.TVNAME and st.TABLE_TYPE = 'TABLE' and st.SCHNAME = (select CURR_SCH
            from V$SESSIONS WHERE CURR_SCH = 'taais' LIMIT 1)
            where so.TYPE$='SCHOBJ' and so.SUBTYPE$='UTAB' and so.PID = -1 and INSTR(so.NAME,'##') = 0 and so.SCHID =
            (select ID from SYS.SYSOBJECTS where TYPE$='SCH' and NAME= (select CURR_SCH
            from V$SESSIONS WHERE CURR_SCH = 'taais' LIMIT 1)) and
            so.NAME NOT LIKE 'pj_%' AND so.NAME NOT LIKE 'gen_%'
            and so.NAME NOT IN (select table_name from gen_table)
            <if test="tableName != null and tableName != ''">
                and lower(so.NAME) like lower(concat('%', #{tableName}, '%'))
            </if>
            <if test="tableComment != null and tableComment != ''">
                and lower(st.COMMENT$) like lower(concat('%', #{tableComment}, '%'))
            </if>
            order by so.CRTDATE desc
            limit ${pageOffset}, ${pageSize}
        </if>

    </select>

    <select id="selectDbTableList_COUNT" resultType="long">
        select count(*) from
        <if test="@com.taais.common.orm.helper.DataBaseHelper@isMySql()">
            (select table_name, table_comment, create_time, update_time
            from information_schema.tables
            where table_schema = (select database())
            AND table_name NOT LIKE 'pj_%' AND table_name NOT LIKE 'gen_%'
            AND table_name NOT IN (select table_name from gen_table)
            <if test="tableName != null and tableName != ''">
                AND lower(table_name) like lower(concat('%', #{tableName}, '%'))
            </if>
            <if test="tableComment != null and tableComment != ''">
                AND lower(table_comment) like lower(concat('%', #{tableComment}, '%'))
            </if>
            ) t
        </if>
        <if test="@com.taais.common.orm.helper.DataBaseHelper@isPostgreSql()">
            (select table_name, table_comment, create_time, update_time
            from (
            SELECT c.relname AS table_name,
            obj_description(c.oid) AS table_comment,
            CURRENT_TIMESTAMP AS create_time,
            CURRENT_TIMESTAMP AS update_time
            FROM pg_class c
            LEFT JOIN pg_namespace n ON n.oid = c.relnamespace
            WHERE (c.relkind = ANY (ARRAY ['r'::"char", 'p'::"char"]))
            AND c.relname != 'spatial_%'::text
            AND n.nspname = 'public'::name
            AND n.nspname <![CDATA[ <> ]]> ''::name
            ) list_table
            where table_name NOT LIKE 'pj_%' AND table_name NOT LIKE 'gen_%'
            AND table_name NOT IN (select table_name from gen_table)
            <if test="tableName != null and tableName != ''">
                AND lower(table_name) like lower(concat('%', #{tableName}, '%'))
            </if>
            <if test="tableComment != null and tableComment != ''">
                AND lower(table_comment) like lower(concat('%', #{tableComment}, '%'))
            </if>) t
        </if>
        <if test="@com.taais.common.orm.helper.DataBaseHelper@isDmSql()">
            (select so.NAME table_name, st.COMMENT$ table_comment, so.CRTDATE create_time from SYS.SYSOBJECTS so left
            join
            SYS.SYSTABLECOMMENTS st on so.NAME = st.TVNAME and st.TABLE_TYPE = 'TABLE' and st.SCHNAME = (select CURR_SCH
            from V$SESSIONS WHERE CURR_SCH = 'taais' LIMIT 1)
            where so.TYPE$='SCHOBJ' and so.SUBTYPE$='UTAB' and so.PID = -1 and INSTR(so.NAME,'##') = 0 and so.SCHID =
            (select ID from SYS.SYSOBJECTS where TYPE$='SCH' and NAME= (select CURR_SCH
            from V$SESSIONS WHERE CURR_SCH = 'taais' LIMIT 1)) and
            so.NAME NOT LIKE 'pj_%' AND so.NAME NOT LIKE 'gen_%'
            and so.NAME NOT IN (select table_name from gen_table)
            <if test="tableName != null and tableName != ''">
                and lower(so.NAME) like lower(concat('%', #{tableName}, '%'))
            </if>
            <if test="tableComment != null and tableComment != ''">
                and lower(st.COMMENT$) like lower(concat('%', #{tableComment}, '%'))
            </if>)
        </if>

    </select>

    <select id="selectDbTableListByNames" resultMap="GenTableResult">
        <if test="@com.taais.common.orm.helper.DataBaseHelper@isMySql()">
            select table_name, table_comment, create_time, update_time from information_schema.tables
            where table_name NOT LIKE 'pj_%' and table_name NOT LIKE 'gen_%' and table_schema = (select database())
            and table_name in
            <foreach collection="array" item="name" open="(" separator="," close=")">
                #{name}
            </foreach>
        </if>
        <if test="@com.taais.common.orm.helper.DataBaseHelper@isPostgreSql()">
            select table_name, table_comment, create_time, update_time
            from (
            SELECT c.relname AS table_name,
            obj_description(c.oid) AS table_comment,
            CURRENT_TIMESTAMP AS create_time,
            CURRENT_TIMESTAMP AS update_time
            FROM pg_class c
            LEFT JOIN pg_namespace n ON n.oid = c.relnamespace
            WHERE (c.relkind = ANY (ARRAY ['r'::"char", 'p'::"char"]))
            AND c.relname != 'spatial_%'::text
            AND n.nspname = 'public'::name
            AND n.nspname <![CDATA[ <> ]]> ''::name
            ) list_table
            where table_name NOT LIKE 'pj_%' and table_name NOT LIKE 'gen_%'
            and table_name in
            <foreach collection="array" item="name" open="(" separator="," close=")">
                #{name}
            </foreach>
        </if>
        <if test="@com.taais.common.orm.helper.DataBaseHelper@isDmSql()">
            select so.NAME table_name, st.COMMENT$ table_comment, so.CRTDATE create_time from SYS.SYSOBJECTS so left join
            SYS.SYSTABLECOMMENTS st on so.NAME = st.TVNAME and st.TABLE_TYPE = 'TABLE' and st.SCHNAME = (select CURR_SCH
            from V$SESSIONS WHERE CURR_SCH = 'taais' LIMIT 1)
            where so.TYPE$='SCHOBJ' and so.SUBTYPE$='UTAB' and so.PID = -1 and INSTR(so.NAME,'##') = 0 and so.SCHID =
            (select ID from SYS.SYSOBJECTS where TYPE$='SCH' and NAME= (select CURR_SCH
            from V$SESSIONS WHERE CURR_SCH = 'taais' LIMIT 1)) and
            so.NAME NOT LIKE 'pj_%' and so.NAME NOT LIKE 'gen_%'
            and so.NAME in
            <foreach collection="array" item="name" open="(" separator="," close=")">
                #{name}
            </foreach>
        </if>
    </select>

    <select id="selectTableByName" parameterType="String" resultMap="GenTableResult">
        select table_name, table_comment, create_time, update_time
        from information_schema.tables
        where table_comment <![CDATA[ <> ]]> ''
          and table_schema = (select database())
          and table_name = #{tableName}
    </select>

    <select id="selectGenTableByName" parameterType="String" resultMap="GenTableResult">
        SELECT t.table_id,
               t.table_name,
               t.table_comment,
               t.sub_table_name,
               t.sub_table_fk_name,
               t.class_name,
               t.tpl_category,
               t.package_name,
               t.module_name,
               t.business_name,
               t.function_name,
               t.function_author,
               t.gen_type,
               t.gen_path,
               t.options,
               t.remark,
               c.column_id,
               c.column_name,
               c.column_comment,
               c.column_type,
               c.java_type,
               c.java_field,
               c.is_pk,
               c.is_increment,
               c.is_required,
               c.is_insert,
               c.is_edit,
               c.is_list,
               c.is_query,
               c.query_type,
               c.html_type,
               c.dict_type,
               c.sort
        FROM gen_table t
                 LEFT JOIN gen_table_column c ON t.table_id = c.table_id
        where t.table_name = #{tableName}
        order by c.sort
    </select>

</mapper>
