<?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.sinocontact.app.dao.user.UserMapper">

    <!--通过用户名查询用户信息-->
    <select id="checkUser" parameterType="java.lang.String" resultType="com.sinocontact.app.entity.User">
        select * from prs_user WHERE account=#{username}
    </select>

    <!--通过手机号查询用户信息-->
    <select id="getUserByPhone" parameterType="java.lang.String" resultType="com.sinocontact.app.entity.User">
        SELECT * FROM prs_user WHERE phone_number=#{phone}
    </select>

    <!--插入用户信息（只包含手机号）-->
    <insert id="insertUserOnlyPhone" parameterType="com.sinocontact.app.entity.User" useGeneratedKeys="true" keyProperty="user_id">
      INSERT INTO prs_user(phone_number,create_time) VALUES (#{phoneNumber},NOW())
    </insert>

    <!--更新用户登录时间-->
    <update id="updateLoginTime" parameterType="java.lang.Integer">
        UPDATE prs_user SET update_time=now() WHERE user_id=#{userId}
    </update>

    <!-- 保存用户注册信息-->
    <insert id="saveUser">
        INSERT INTO prs_user(account,password,nickname,phone_number,create_time) VALUES(#{username},#{password},#{nickname},#{phone},now());
    </insert>

    <!--校验手机号是否注册-->
    <select id="checkPhone" resultType="java.lang.Integer">
        SELECT COUNT(user_id) FROM prs_user WHERE phone_number=#{phone} AND status=0
    </select>

    <!--更新密码-->
    <update id="updatePassword">
        UPDATE prs_user SET password=#{password} WHERE status=0 AND phone_number=#{phone}
    </update>

    <!--热门小说-->
    <select id="queryHotNovel" resultType="com.sinocontact.app.entity.Novel">
        SELECT pn.* FROM prs_novel AS pn LEFT JOIN prs_novel_ext_info AS pnei ON pn.novel_id=pnei.novel_id WHERE pn.status>0 ORDER BY pnei.novel_collect+pnei.novel_click+pnei.novel_recommend DESC LIMIT 0,6
    </select>

    <!--总推荐榜-->
    <select id="queryRecommendList" resultType="com.sinocontact.app.entity.Novel">
        SELECT pn.*,pnei.novel_Recommend,pnei.novel_collect,pnei.novel_click FROM prs_novel AS pn LEFT JOIN prs_novel_ext_info AS pnei ON pn.novel_id=pnei.novel_id WHERE pn.status>0 ORDER BY pnei.novel_recommend DESC LIMIT 0,10
    </select>

    <!--总字数榜-->
    <select id="queryWordsList" resultType="com.sinocontact.app.entity.Novel">
        SELECT pn.*,pnei.novel_Recommend,pnei.novel_collect,pnei.novel_click FROM prs_novel AS pn LEFT JOIN prs_novel_ext_info AS pnei ON pn.novel_id=pnei.novel_id WHERE pn.status>0 ORDER BY pn.novel_words DESC LIMIT 0,10
    </select>

    <!--最近更新-->
    <select id="queryNowUpdate" resultType="com.sinocontact.app.entity.Novel">
        SELECT pn.*,pnei.novel_Recommend,pnei.novel_collect,pnei.novel_click,pnt.type_name AS novelTypeStr FROM prs_novel AS pn LEFT JOIN prs_novel_ext_info AS pnei ON pn.novel_id=pnei.novel_id LEFT JOIN prs_novel_type AS pnt ON pnt.type_id=pn.novel_type WHERE pn.status>0 AND pnt.status=0 ORDER BY pn.last_chapter_update DESC LIMIT 0,19
    </select>

</mapper>