feat: 가계부·게시판 백엔드 API 구현

- com.sb.web 패키지로 재구성: account / auth / board / user / admin / common - 가계부(account): 내역(필터), 계좌·순자산, 예산, 분류, 정기 거래, 투자 포트폴리오 (종목·매매 이력, 이동평균 평단·실현/평가손익) - MyBatis + MariaDB + Redis 세션, BCrypt - 스키마 자동 초기화(db/*.sql, 멱등), 사용자별 데이터 격리(member_id) - 문서: docs/BACKEND.md, .env.example Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-05-31 15:43:09 +09:00
parent 9243a41385
commit 2a2f81dc32
121 changed files with 5899 additions and 31 deletions
@@ -0,0 +1,98 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "https://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.sb.web.account.mapper.InvestMapper">
+
+    <resultMap id="holdingMap" type="com.sb.web.account.domain.InvestHolding">
+        <id property="id" column="id"/>
+        <result property="memberId" column="member_id"/>
+        <result property="walletId" column="wallet_id"/>
+        <result property="name" column="name"/>
+        <result property="ticker" column="ticker"/>
+        <result property="currentPrice" column="current_price"/>
+        <result property="createdAt" column="created_at"/>
+        <result property="updatedAt" column="updated_at"/>
+    </resultMap>
+
+    <resultMap id="tradeMap" type="com.sb.web.account.domain.InvestTrade">
+        <id property="id" column="id"/>
+        <result property="memberId" column="member_id"/>
+        <result property="holdingId" column="holding_id"/>
+        <result property="tradeType" column="trade_type"/>
+        <result property="tradeDate" column="trade_date"/>
+        <result property="quantity" column="quantity"/>
+        <result property="price" column="price"/>
+        <result property="fee" column="fee"/>
+        <result property="createdAt" column="created_at"/>
+    </resultMap>
+
+    <sql id="holdingCols">id, member_id, wallet_id, name, ticker, current_price, created_at, updated_at</sql>
+    <sql id="tradeCols">id, member_id, holding_id, trade_type, trade_date, quantity, price, fee, created_at</sql>
+
+    <!-- ===== 보유 종목 ===== -->
+    <select id="findHoldingsByMember" resultMap="holdingMap">
+        SELECT <include refid="holdingCols"/> FROM invest_holding
+        WHERE member_id = #{memberId}
+        ORDER BY id
+    </select>
+
+    <select id="findHoldingsByWallet" resultMap="holdingMap">
+        SELECT <include refid="holdingCols"/> FROM invest_holding
+        WHERE member_id = #{memberId} AND wallet_id = #{walletId}
+        ORDER BY id
+    </select>
+
+    <select id="findHoldingByIdAndMember" resultMap="holdingMap">
+        SELECT <include refid="holdingCols"/> FROM invest_holding
+        WHERE id = #{id} AND member_id = #{memberId}
+    </select>
+
+    <insert id="insertHolding" parameterType="com.sb.web.account.domain.InvestHolding"
+            useGeneratedKeys="true" keyProperty="id">
+        INSERT INTO invest_holding (member_id, wallet_id, name, ticker, current_price, created_at, updated_at)
+        VALUES (#{memberId}, #{walletId}, #{name}, #{ticker}, #{currentPrice}, NOW(), NOW())
+    </insert>
+
+    <update id="updateHolding" parameterType="com.sb.web.account.domain.InvestHolding">
+        UPDATE invest_holding
+        SET name = #{name}, ticker = #{ticker}, current_price = #{currentPrice}
+        WHERE id = #{id} AND member_id = #{memberId}
+    </update>
+
+    <delete id="deleteHolding">
+        DELETE FROM invest_holding WHERE id = #{id} AND member_id = #{memberId}
+    </delete>
+
+    <!-- ===== 매매 이력 ===== -->
+    <select id="findTradesByMember" resultMap="tradeMap">
+        SELECT <include refid="tradeCols"/> FROM invest_trade
+        WHERE member_id = #{memberId}
+        ORDER BY holding_id, trade_date, id
+    </select>
+
+    <select id="findTradesByHolding" resultMap="tradeMap">
+        SELECT <include refid="tradeCols"/> FROM invest_trade
+        WHERE holding_id = #{holdingId} AND member_id = #{memberId}
+        ORDER BY trade_date, id
+    </select>
+
+    <select id="findTradeByIdAndMember" resultMap="tradeMap">
+        SELECT <include refid="tradeCols"/> FROM invest_trade
+        WHERE id = #{id} AND member_id = #{memberId}
+    </select>
+
+    <insert id="insertTrade" parameterType="com.sb.web.account.domain.InvestTrade"
+            useGeneratedKeys="true" keyProperty="id">
+        INSERT INTO invest_trade (member_id, holding_id, trade_type, trade_date, quantity, price, fee, created_at)
+        VALUES (#{memberId}, #{holdingId}, #{tradeType}, #{tradeDate}, #{quantity}, #{price}, #{fee}, NOW())
+    </insert>
+
+    <delete id="deleteTrade">
+        DELETE FROM invest_trade WHERE id = #{id} AND member_id = #{memberId}
+    </delete>
+
+    <delete id="deleteTradesByHolding">
+        DELETE FROM invest_trade WHERE holding_id = #{holdingId} AND member_id = #{memberId}
+    </delete>
+
+</mapper>