修正

backend/app/main.py

@@ -64,9 +64,34 @@ from app.modules.opening_balances.lock_router import router as opening_balance_l
 app.include_router(opening_balance_lock_router)
 
 from app.routers import journal_entries
+from app.routers import cash
+from app.routers import accounts
+
 app.include_router(journal_entries.router)
+app.include_router(cash.router)
+app.include_router(accounts.router)
+
 
 from app.routers import month_locks
 app.include_router(month_locks.router)
 
+from app.routers import year_locks
+app.include_router(year_locks.router)
+
+from app.routers import cash
+app.include_router(cash.router)
+
+
+from fastapi.staticfiles import StaticFiles
+
+app.mount(
+    "/",
+    StaticFiles(directory="app/static", html=True),
+    name="static",
+)
+
+
+
+
+
 

backend/app/routers/accounts.py

@@ -0,0 +1,23 @@
+from fastapi import APIRouter
+from app.core.database import get_connection
+
+router = APIRouter(prefix="/accounts", tags=["科目"])
+
+@router.get("", summary="科目一覧取得")
+def get_accounts():
+    """
+    科目マスタ一覧を返す
+    """
+    with get_connection() as conn, conn.cursor() as cur:
+        cur.execute("""
+            SELECT
+                account_id,
+                account_code,
+                account_name,
+                account_type
+            FROM accounts
+            ORDER BY account_code
+        """)
+        rows = cur.fetchall()
+
+    return rows

backend/app/routers/cash.py

@@ -0,0 +1,105 @@
+from fastapi import APIRouter, Query
+from datetime import date
+from app.core.database import get_connection
+
+router = APIRouter(prefix="/cash", tags=["资金"])
+
+
+# ※ 临时方案：资金系科目（现金 / 银行）
+CASH_ACCOUNT_IDS = [101, 102]
+
+
+# -------------------------
+# 资金余额
+# -------------------------
+@router.get("/balance", summary="资金余额取得")
+def get_cash_balance():
+    """
+    取得当前资金余额（现金・银行）
+    """
+    with get_connection() as conn, conn.cursor() as cur:
+        cur.execute("""
+            SELECT
+                a.account_id,
+                a.account_name,
+                COALESCE(SUM(l.debit), 0) - COALESCE(SUM(l.credit), 0) AS balance
+            FROM accounts a
+            LEFT JOIN journal_lines l
+              ON l.account_id = a.account_id
+            LEFT JOIN journal_entries e
+              ON e.journal_id = l.journal_id
+             AND e.is_deleted = false
+            WHERE a.account_id = ANY(%s)
+            GROUP BY a.account_id, a.account_name
+            ORDER BY a.account_id
+        """, (CASH_ACCOUNT_IDS,))
+
+        rows = cur.fetchall()
+
+    total = sum(r["balance"] for r in rows)
+
+    return {
+        "items": rows,
+        "total_balance": total
+    }
+
+
+# -------------------------
+# 资金流水
+# -------------------------
+@router.get("/transactions", summary="资金流水取得")
+def get_cash_transactions(
+    account_id: int = Query(..., description="资金账户ID"),
+    from_date: date | None = Query(None, alias="from"),
+    to_date: date | None = Query(None, alias="to"),
+):
+    """
+    指定资金账户的资金流水
+    """
+    with get_connection() as conn, conn.cursor() as cur:
+        sql = """
+            SELECT
+                e.journal_date,
+                e.description,
+                l.debit,
+                l.credit,
+                COALESCE(a2.account_name, '（未指定）') AS counter_account
+            FROM journal_lines l
+            JOIN journal_entries e
+              ON e.journal_id = l.journal_id
+            LEFT JOIN journal_lines l2
+              ON l2.journal_id = l.journal_id
+             AND l2.account_id <> l.account_id
+            LEFT JOIN accounts a2
+              ON a2.account_id = l2.account_id
+            WHERE l.account_id = %s
+              AND e.is_deleted = false
+        """
+
+        params = [account_id]
+
+        if from_date:
+            sql += " AND e.journal_date >= %s"
+            params.append(from_date)
+
+        if to_date:
+            sql += " AND e.journal_date <= %s"
+            params.append(to_date)
+
+        sql += " ORDER BY e.journal_date, e.journal_id"
+
+        cur.execute(sql, params)
+        rows = cur.fetchall()
+
+    result = []
+    for r in rows:
+        amount = r["debit"] - r["credit"]
+        result.append({
+            "journal_date": r["journal_date"],
+            "description": r["description"],
+            "counter_account": r["counter_account"],
+            "amount": amount,
+            "direction": "in" if amount > 0 else "out" if amount < 0 else "none",
+        })
+
+    return result

backend/app/routers/year_locks.py

@@ -0,0 +1,49 @@
+from fastapi import APIRouter, HTTPException
+from app.core.database import get_connection
+
+router = APIRouter(prefix="/year-locks", tags=["年度锁定"])
+
+
+@router.get("", summary="年度锁定一覧")
+def get_year_locks():
+    with get_connection() as conn, conn.cursor() as cur:
+        cur.execute("""
+            SELECT fiscal_year, is_locked, locked_at, locked_by
+              FROM year_locks
+             ORDER BY fiscal_year
+        """)
+        return cur.fetchall()
+
+
+@router.post("/lock", summary="年度锁定")
+def lock_year(fiscal_year: int):
+    with get_connection() as conn, conn.cursor() as cur:
+        cur.execute("""
+            INSERT INTO year_locks (fiscal_year, is_locked, locked_at, locked_by)
+            VALUES (%s, true, NOW(), %s)
+            ON CONFLICT (fiscal_year)
+            DO UPDATE
+               SET is_locked = true,
+                   locked_at = NOW(),
+                   locked_by = EXCLUDED.locked_by
+        """, (fiscal_year, "system"))
+        conn.commit()
+
+    return {"status": "locked", "fiscal_year": fiscal_year}
+
+
+@router.post("/unlock", summary="年度解锁")
+def unlock_year(fiscal_year: int):
+    with get_connection() as conn, conn.cursor() as cur:
+        cur.execute("""
+            UPDATE year_locks
+               SET is_locked = false
+             WHERE fiscal_year = %s
+        """, (fiscal_year,))
+
+        if cur.rowcount == 0:
+            raise HTTPException(status_code=404, detail="指定年度不存在")
+
+        conn.commit()
+
+    return {"status": "unlocked", "fiscal_year": fiscal_year}

backend/app/static/cash-transactions.html

@@ -0,0 +1,96 @@
+<!DOCTYPE html>
+<html lang="ja">
+  <head>
+    <meta charset="UTF-8" />
+    <title>资金流水</title>
+  </head>
+  <body>
+    <h2>📄 资金流水</h2>
+
+    <div>
+      <label>账户ID：</label>
+      <input id="accountId" type="number" value="101" style="width: 80px" />
+      <label>从：</label>
+      <input id="fromDate" type="date" />
+      <label>到：</label>
+      <input id="toDate" type="date" />
+      <button onclick="loadTransactions()">查询</button>
+    </div>
+
+    <table
+      border="1"
+      cellpadding="6"
+      style="margin-top: 10px; border-collapse: collapse"
+    >
+      <thead>
+        <tr>
+          <th>日期</th>
+          <th>摘要</th>
+          <th style="text-align: right">金额</th>
+        </tr>
+      </thead>
+      <tbody id="txBody">
+        <tr>
+          <td colspan="3">请输入条件后查询</td>
+        </tr>
+      </tbody>
+    </table>
+
+    <script>
+      function formatYen(v) {
+        return "¥ " + Number(v).toLocaleString("ja-JP");
+      }
+
+      async function loadTransactions() {
+        const accountId = document.getElementById("accountId").value;
+        const from = document.getElementById("fromDate").value;
+        const to = document.getElementById("toDate").value;
+
+        let url = `/cash/transactions?account_id=${accountId}`;
+        if (from) url += `&from=${from}`;
+        if (to) url += `&to=${to}`;
+
+        const body = document.getElementById("txBody");
+        body.innerHTML = "<tr><td colspan='3'>读取中...</td></tr>";
+
+        try {
+          const res = await fetch(url);
+          const data = await res.json();
+
+          body.innerHTML = "";
+          if (data.length === 0) {
+            body.innerHTML = "<tr><td colspan='3'>无数据</td></tr>";
+            return;
+          }
+
+          data.forEach((row) => {
+            const tr = document.createElement("tr");
+            tr.innerHTML = `
+        <td>${row.journal_date}</td>
+        <td>${row.description}</td>
+        <td style="text-align:right;color:${row.amount < 0 ? "red" : "black"};">
+          ${formatYen(row.amount)}
+        </td>
+      `;
+            body.appendChild(tr);
+          });
+        } catch (e) {
+          body.innerHTML = "<tr><td colspan='3'>读取失败</td></tr>";
+        }
+      }
+
+      function getQueryParam(name) {
+        const params = new URLSearchParams(window.location.search);
+        return params.get(name);
+      }
+
+      window.onload = () => {
+        const accountId = getQueryParam("account_id");
+        if (accountId) {
+          document.getElementById("accountId").value = accountId;
+          loadTransactions();
+        }
+      };
+    </script>
+  </body>
+</html>

backend/app/static/cash.html

@@ -0,0 +1,76 @@
+<!DOCTYPE html>
+<html lang="ja">
+  <head>
+    <meta charset="UTF-8" />
+    <title>资金余额</title>
+  </head>
+  <body>
+    <h2>💰 当前资金状况</h2>
+
+    <table border="1" cellpadding="6" style="border-collapse: collapse">
+      <thead>
+        <tr style="background: #f5f5f5">
+          <th>账户</th>
+          <th style="text-align: right">余额</th>
+        </tr>
+      </thead>
+      <tbody id="cashBalanceBody">
+        <tr>
+          <td colspan="2">读取中...</td>
+        </tr>
+      </tbody>
+      <tfoot>
+        <tr style="font-weight: bold">
+          <td>合计</td>
+          <td id="cashBalanceTotal" style="text-align: right">-</td>
+        </tr>
+      </tfoot>
+    </table>
+
+    <script>
+      const API_BASE = "http://127.0.0.1:8080";
+
+      function formatYen(v) {
+        return "¥ " + Number(v).toLocaleString("ja-JP");
+      }
+
+      async function loadCashBalance() {
+        const body = document.getElementById("cashBalanceBody");
+        const totalEl = document.getElementById("cashBalanceTotal");
+
+        try {
+          const res = await fetch("/cash/balance");
+          const data = await res.json();
+
+          body.innerHTML = "";
+
+          data.items.forEach((item) => {
+            const tr = document.createElement("tr");
+
+            tr.style.cursor = "pointer";
+            tr.onclick = () => {
+              window.location.href = `/cash-transactions.html?account_id=${item.account_id}`;
+            };
+
+            tr.innerHTML = `
+    <td style="color:#007acc; text-decoration:underline;">
+      ${item.account_name}
+    </td>
+    <td style="text-align:right;">
+      ${formatYen(item.balance)}
+    </td>
+  `;
+
+            tbody.appendChild(tr);
+          });
+
+          totalEl.innerText = formatYen(data.total_balance);
+        } catch (e) {
+          body.innerHTML = `<tr><td colspan="2">读取失败</td></tr>`;
+        }
+      }
+
+      window.addEventListener("DOMContentLoaded", loadCashBalance);
+    </script>
+  </body>
+</html>

frontend/index.html

@@ -30,7 +30,67 @@
       <tbody></tbody>
     </table>
 
+    <h3>💰 当前资金状况</h3>
+
+    <table border="1" cellpadding="6" style="border-collapse: collapse">
+      <thead>
+        <tr style="background: #f5f5f5">
+          <th>账户</th>
+          <th style="text-align: right">余额</th>
+        </tr>
+      </thead>
+      <tbody id="cashBalanceBody">
+        <tr>
+          <td colspan="2">读取中...</td>
+        </tr>
+      </tbody>
+      <tfoot>
+        <tr style="font-weight: bold">
+          <td>合计</td>
+          <td id="cashBalanceTotal" style="text-align: right">-</td>
+        </tr>
+      </tfoot>
+    </table>
+
     <script src="js/api.js"></script>
     <script src="js/trial_balance.js"></script>
+    <script>
+      const API_BASE = "http://127.0.0.1:18080";
+
+      function formatYen(v) {
+        return "¥ " + Number(v).toLocaleString("ja-JP");
+      }
+
+      async function loadCashBalance() {
+        const body = document.getElementById("cashBalanceBody");
+        const totalEl = document.getElementById("cashBalanceTotal");
+
+        body.innerHTML = "<tr><td colspan='2'>读取中...</td></tr>";
+        totalEl.innerText = "-";
+
+        try {
+          const res = await fetch(`${API_BASE}/cash/balance`);
+          const data = await res.json();
+
+          body.innerHTML = "";
+
+          data.items.forEach((item) => {
+            const tr = document.createElement("tr");
+            tr.innerHTML = `
+        <td>${item.account_name}</td>
+        <td style="text-align:right;">${formatYen(item.balance)}</td>
+      `;
+            body.appendChild(tr);
+          });
+
+          totalEl.innerText = formatYen(data.total_balance);
+        } catch (e) {
+          body.innerHTML = `<tr><td colspan="2">读取失败</td></tr>`;
+        }
+      }
+
+      // 页面加载时自动读取
+      window.addEventListener("DOMContentLoaded", loadCashBalance);
+    </script>
   </body>
 </html>

frontend/journal-entry.html

@@ -4,20 +4,50 @@
     <meta charset="UTF-8" />
     <title>仕訳入力</title>
     <style>
-  body { font-family: sans-serif; margin: 24px; }
+      body {
-  h2 { margin: 0 0 12px; }
+        font-family: sans-serif;
-  table { border-collapse: collapse; width: 100%; margin-top: 12px; }
+        margin: 24px;
-  th, td { border: 1px solid #ccc; padding: 6px; text-align: center; }
+      }
-  th { background: #f5f5f5; }
+      h2 {
-  input, select, button { padding: 6px; }
+        margin: 0 0 12px;
-  .right { text-align: right; }
+      }
-  .row { margin: 8px 0; display: flex; gap: 16px; align-items: center; }
+      table {
-  .row label { min-width: 120px; }
+        border-collapse: collapse;
-  .tax-row { background: #f0f8ff; }
+        width: 100%;
+        margin-top: 12px;
+      }
+      th,
+      td {
+        border: 1px solid #ccc;
+        padding: 6px;
+        text-align: center;
+      }
+      th {
+        background: #f5f5f5;
+      }
+      input,
+      select,
+      button {
+        padding: 6px;
+      }
+      .right {
+        text-align: right;
+      }
+      .row {
+        margin: 8px 0;
+        display: flex;
+        gap: 16px;
+        align-items: center;
+      }
+      .row label {
+        min-width: 120px;
+      }
+      .tax-row {
+        background: #f0f8ff;
+      }
     </style>
   </head>
   <body>
-
     <h2>仕訳入力</h2>
 
     <div class="row">
@@ -27,7 +57,12 @@
 
     <div class="row">
       <label>摘要</label>
-  <input type="text" id="description" style="flex:1" placeholder="例：売上入金／経費支払 など" />
+      <input
+        type="text"
+        id="description"
+        style="flex: 1"
+        placeholder="例：売上入金／経費支払 など"
+      />
     </div>
 
     <div class="row">
@@ -37,7 +72,7 @@
       <label>仮受消費税等 勘定</label>
       <select id="taxReceivedSelect"></select>
     </div>
-<div style="margin-bottom: 10px;">
+    <div style="margin-bottom: 10px">
       <label>消費税 端数処理：</label>
       <select id="roundingMode">
         <option value="round">四捨五入</option>
@@ -60,51 +95,97 @@
       <tbody></tbody>
     </table>
 
-<div style="margin-top:10px; display:flex; gap:8px;">
+    <div style="margin-top: 10px; display: flex; gap: 8px">
       <button onclick="addRow()">＋ 行追加</button>
       <button onclick="submitJournal()">登録</button>
     </div>
 
     <h3>月次锁定管理</h3>
 
-<div style="margin-bottom: 8px;">
+    <div style="margin-bottom: 8px">
       <label>年度：</label>
-  <input type="number" id="lockYear" value="2025" style="width:80px;">
+      <input type="number" id="lockYear" value="2025" style="width: 80px" />
 
       <label>月份：</label>
-  <input type="number" id="lockMonth" min="1" max="12" value="6" style="width:60px;">
+      <input
+        type="number"
+        id="lockMonth"
+        min="1"
+        max="12"
+        value="6"
+        style="width: 60px"
+      />
     </div>
 
     <button onclick="lockMonth()">🔒 锁定</button>
     <button onclick="unlockMonth()">🔓 解锁</button>
 
+    <div id="lockResult" style="margin-top: 10px; color: #333"></div>
 
-
+    <div style="margin-top: 12px">
-
-<div id="lockResult" style="margin-top:10px;color:#333;"></div>
-
-<div style="margin-top:12px;">
       <button onclick="refreshMonthLocks()">🔄 刷新锁定列表</button>
-  <pre id="lockList" style="background:#f7f7f7;padding:8px;"></pre>
+      <pre id="lockList" style="background: #f7f7f7; padding: 8px"></pre>
     </div>
 
-<div id="monthLockBanner"
+    <div
-     style="display:none;
+      id="monthLockBanner"
+      style="
+        display: none;
         margin: 8px 0;
         padding: 6px 10px;
         background: #ffecec;
         border: 1px solid #ffaaaa;
-            color:#a00000;">
+        color: #a00000;
+      "
+    >
       🔒 该月份已锁定，不能编辑仕訳
     </div>
 
     <script>
-
       let rowSeq = 0; // 各行唯一ID
 
       const API = "http://127.0.0.1:18080";
 
       let accounts = [];
+
+      const ACCOUNT_GROUPS = [
+        {
+          label: "💰 資金",
+          codes: ["101", "102", "103", "104"],
+        },
+        {
+          label: "📦 流動資産",
+          codes: ["201", "202", "203", "204", "205"],
+        },
+        {
+          label: "🏗 固定資産",
+          codes: ["401", "402", "403", "404", "405", "406", "407", "408"],
+        },
+        {
+          label: "💳 負債",
+          codes: [
+            "501",
+            "502",
+            "503",
+            "504",
+            "505",
+            "506",
+            "507",
+            "508",
+            "509",
+            "210",
+          ],
+        },
+        {
+          label: "🏢 資本",
+          codes: ["601", "602"],
+        },
+        {
+          label: "📈 収益",
+          codes: ["701"],
+        },
+      ];
+
       let taxPaidAccounts = [];
       let taxReceivedAccounts = [];
 
@@ -117,26 +198,32 @@ async function init() {
           alert("科目一覧の取得に失敗しました");
           return;
         }
-  accounts = await res.json();
 
-  // 消費税用勘定を抽出（名前は「仮払」「仮受」を含む想定）
+        const data = await res.json();
-// 仮払消費税等：资产 + code 504（或你实际的 code）
+
-taxPaidAccounts = accounts.filter(
+        // 🔴 ここ重要：items がある場合と無い場合の両対応
-  a => a.account_code === "504"
+        accounts = data.items ?? data;
+
+        // 仮払消費税等（あなたの DB では 505 は「未払消費税等」）
+        taxPaidAccounts = accounts.filter((a) =>
+          a.account_name.includes("仮払")
         );
 
-// 仮受消費税等：负债 + code 505（或你实际的 code）
+        // 仮受消費税等
-taxReceivedAccounts = accounts.filter(
+        taxReceivedAccounts = accounts.filter((a) =>
-  a => a.account_code === "505"
+          a.account_name.includes("仮受")
         );
 
-
         setupTaxSelectors();
         addRow();
 
-  // 仕訳日：既定で今日
+        document.getElementById("entryDate").value = new Date()
-  document.getElementById("entryDate").value = new Date().toISOString().slice(0,10);
+          .toISOString()
+          .slice(0, 10);
+
+        await onEntryDateChanged();
       }
+
       init();
 
       // -----------------------------
@@ -145,15 +232,21 @@ init();
       function setupTaxSelectors() {
         document.getElementById("taxPaidSelect").innerHTML =
           `<option value="">-- 選択してください --</option>` +
-    taxPaidAccounts.map(a =>
+          taxPaidAccounts
+            .map(
+              (a) =>
                 `<option value="${a.account_id}">${a.account_code} ${a.account_name}</option>`
-    ).join("");
+            )
+            .join("");
 
         document.getElementById("taxReceivedSelect").innerHTML =
           `<option value="">-- 選択してください --</option>` +
-    taxReceivedAccounts.map(a =>
+          taxReceivedAccounts
+            .map(
+              (a) =>
                 `<option value="${a.account_id}">${a.account_code} ${a.account_name}</option>`
-    ).join("");
+            )
+            .join("");
       }
 
       // -----------------------------
@@ -173,13 +266,15 @@ function addRow(isTaxRow = false, taxInfo = null, parentId = null) {
         tr.innerHTML = `
     <td>
 <select class="account" ${isTaxRow ? "disabled" : ""}>
-        ${accounts.map(a =>
+  ${buildAccountOptions()}
-          `<option value="${a.account_id}">${a.account_code} ${a.account_name}</option>`
-        ).join("")}
 </select>
     </td>
-    <td><input type="number" class="debit right" min="0" ${isTaxRow ? "readonly" : ""}></td>
+    <td><input type="number" class="debit right" min="0" ${
-    <td><input type="number" class="credit right" min="0" ${isTaxRow ? "readonly" : ""}></td>
+      isTaxRow ? "readonly" : ""
+    }></td>
+    <td><input type="number" class="credit right" min="0" ${
+      isTaxRow ? "readonly" : ""
+    }></td>
     <td>
       <select class="taxType" ${isTaxRow ? "disabled" : ""}>
         <option value="none">対象外</option>
@@ -194,7 +289,9 @@ function addRow(isTaxRow = false, taxInfo = null, parentId = null) {
         <option value="received">仮受（売上）</option>
       </select>
     </td>
-    <td>${isTaxRow ? "" : `<button onclick="removeRow(this)">削除</button>`}</td>
+    <td>${
+      isTaxRow ? "" : `<button onclick="removeRow(this)">削除</button>`
+    }</td>
   `;
 
         tbody.appendChild(tr);
@@ -203,8 +300,10 @@ function addRow(isTaxRow = false, taxInfo = null, parentId = null) {
         if (isTaxRow && taxInfo) {
           const acc = tr.querySelector(".account");
           acc.value = taxInfo.accountId || "";
-    if (taxInfo.side === "debit")  tr.querySelector(".debit").value  = taxInfo.amount;
+          if (taxInfo.side === "debit")
-    if (taxInfo.side === "credit") tr.querySelector(".credit").value = taxInfo.amount;
+            tr.querySelector(".debit").value = taxInfo.amount;
+          if (taxInfo.side === "credit")
+            tr.querySelector(".credit").value = taxInfo.amount;
         }
 
         // 普通行：绑定事件
@@ -223,7 +322,9 @@ function addRow(isTaxRow = false, taxInfo = null, parentId = null) {
       function removeTaxRowsOf(row) {
         const id = row.dataset.rowId;
         if (!id) return;
-  document.querySelectorAll(`tr.tax-row[data-parent-id="${id}"]`).forEach(r => r.remove());
+        document
+          .querySelectorAll(`tr.tax-row[data-parent-id="${id}"]`)
+          .forEach((r) => r.remove());
       }
 
       function removeRow(btn) {
@@ -232,7 +333,6 @@ function removeRow(btn) {
         row.remove();
       }
 
-
       // -----------------------------
       // 税行 自動生成/更新（10%/8%のみ、四捨五入）
       // -----------------------------
@@ -250,16 +350,21 @@ function handleTax(row) {
         const totalAmount = debit || credit;
         if (!totalAmount) return;
 
-  const rate = taxType === "8" ? 0.08 : 0.10;
+        const rate = taxType === "8" ? 0.08 : 0.1;
         const roundingMode = document.getElementById("roundingMode").value;
 
         // 税込 → 税額逆算
-  const rawTax = totalAmount * rate / (1 + rate);
+        const rawTax = (totalAmount * rate) / (1 + rate);
         let taxAmount;
         switch (roundingMode) {
-    case "floor": taxAmount = Math.floor(rawTax); break;
+          case "floor":
-    case "ceil":  taxAmount = Math.ceil(rawTax); break;
+            taxAmount = Math.floor(rawTax);
-    default:      taxAmount = Math.round(rawTax);
+            break;
+          case "ceil":
+            taxAmount = Math.ceil(rawTax);
+            break;
+          default:
+            taxAmount = Math.round(rawTax);
         }
 
         const parentId = row.dataset.rowId;
@@ -267,19 +372,23 @@ function handleTax(row) {
         if (taxDir === "paid") {
           const taxAcc = document.getElementById("taxPaidSelect").value;
           if (!taxAcc) return alert("仮払消費税等 勘定を選択してください");
-    addRow(true, { accountId: taxAcc, amount: taxAmount, side: "debit" }, parentId);
+          addRow(
+            true,
+            { accountId: taxAcc, amount: taxAmount, side: "debit" },
+            parentId
+          );
         }
         if (taxDir === "received") {
           const taxAcc = document.getElementById("taxReceivedSelect").value;
           if (!taxAcc) return alert("仮受消費税等 勘定を選択してください");
-    addRow(true, { accountId: taxAcc, amount: taxAmount, side: "credit" }, parentId);
+          addRow(
+            true,
+            { accountId: taxAcc, amount: taxAmount, side: "credit" },
+            parentId
+          );
         }
       }
 
-
-
-
-
       // 税行は常に「直後の1行」を使う
       function removeTaxRow(row) {
         const id = row.dataset.rowId;
@@ -287,7 +396,7 @@ function removeTaxRow(row) {
 
         document
           .querySelectorAll(`tr.tax-row[data-parent-id="${id}"]`)
-    .forEach(tr => tr.remove());
+          .forEach((tr) => tr.remove());
       }
 
       function removeRow(btn) {
@@ -303,18 +412,26 @@ async function submitJournal() {
         const entryDate = document.getElementById("entryDate").value;
         const description = document.getElementById("description").value.trim();
 
-  if (!entryDate) { alert("仕訳日を入力してください"); return; }
+        if (!entryDate) {
+          alert("仕訳日を入力してください");
+          return;
+        }
 
         // 明細収集
         const rows = document.querySelectorAll("#linesTable tbody tr");
         const lines = [];
-  let totalDebit = 0, totalCredit = 0;
+        let totalDebit = 0,
+          totalCredit = 0;
 
-  rows.forEach(row => {
+        rows.forEach((row) => {
+          if (row.classList.contains("tax-row")) return;
           const accountId = Number(row.querySelector(".account").value);
           const debit = Number(row.querySelector(".debit").value || 0);
           const credit = Number(row.querySelector(".credit").value || 0);
-
+          if (debit > 0 && credit > 0) {
+            alert("同一行不能同时填写借方和贷方");
+            throw new Error("invalid line");
+          }
           if (debit === 0 && credit === 0) return;
 
           lines.push({ account_id: accountId, debit: debit, credit: credit });
@@ -322,11 +439,19 @@ async function submitJournal() {
           totalCredit += credit;
         });
 
-  if (lines.length === 0) { alert("仕訳明細がありません"); return; }
+        if (lines.length === 0) {
-
+          alert("仕訳明細がありません");
+          return;
+        }
+        if (lines.length < 2) {
+          alert("至少需要借方和贷方各一行");
+          return;
+        }
         // 借貸一致チェック（最小）
         if (totalDebit !== totalCredit) {
-    alert(`借方(${totalDebit.toLocaleString()})と貸方(${totalCredit.toLocaleString()})が一致しません`);
+          alert(
+            `借方(${totalDebit.toLocaleString()})と貸方(${totalCredit.toLocaleString()})が一致しません`
+          );
           return;
         }
 
@@ -335,19 +460,19 @@ async function submitJournal() {
         const res = await fetch(`${API}/journal-entries`, {
           method: "POST",
           headers: { "Content-Type": "application/json" },
-    body: JSON.stringify(payload)
+          body: JSON.stringify(payload),
         });
 
-  if (!res.ok) { alert("登録に失敗しました"); return; }
+        if (!res.ok) {
+          alert("登録に失敗しました");
+          return;
+        }
 
         const result = await res.json();
         alert(`登録完了（ID=${result.journal_entry_id}）`);
         location.reload();
       }
 
-
-
-
       const API_BASE = "http://127.0.0.1:18080";
 
       async function callApi(path) {
@@ -355,7 +480,11 @@ async function callApi(path) {
           const res = await fetch(`${API_BASE}${path}`, { method: "POST" });
           const text = await res.text();
           let data = {};
-    try { data = text ? JSON.parse(text) : {}; } catch { data = { detail: text }; }
+          try {
+            data = text ? JSON.parse(text) : {};
+          } catch {
+            data = { detail: text };
+          }
 
           if (!res.ok) {
             throw new Error(data.detail || `HTTP ${res.status}`);
@@ -390,7 +519,9 @@ async function unlockMonth() {
         el.innerText = "处理中...";
 
         try {
-    await callApi(`/month-locks/unlock?fiscal_year=${year}&month=${month}`);
+          await callApi(
+            `/month-locks/unlock?fiscal_year=${year}&month=${month}`
+          );
           el.innerText = `✅ ${year}年${month}月 已解锁`;
           await refreshMonthLocks(); // 可选：自动刷新列表
         } catch (e) {
@@ -398,7 +529,6 @@ async function unlockMonth() {
         }
       }
 
-
       async function refreshMonthLocks() {
         const el = document.getElementById("lockList");
         el.textContent = "读取中...";
@@ -408,7 +538,7 @@ async function refreshMonthLocks() {
           const data = await res.json();
 
           // 只显示 locked 的，避免太长
-    const locked = (data || []).filter(x => x.is_locked);
+          const locked = (data || []).filter((x) => x.is_locked);
 
           if (locked.length === 0) {
             el.textContent = "（当前没有锁定月份）";
@@ -416,15 +546,19 @@ async function refreshMonthLocks() {
           }
 
           el.textContent = locked
-      .map(x => `${x.fiscal_year}-${String(x.month).padStart(2, "0")}  locked_by=${x.locked_by ?? ""}`)
+            .map(
+              (x) =>
+                `${x.fiscal_year}-${String(x.month).padStart(
+                  2,
+                  "0"
+                )}  locked_by=${x.locked_by ?? ""}`
+            )
             .join("\n");
         } catch (e) {
           el.textContent = `读取失败：${e.message || e}`;
         }
       }
 
-
-
       async function checkMonthLockByDate(dateStr) {
         if (!dateStr) return false;
 
@@ -436,7 +570,7 @@ async function checkMonthLockByDate(dateStr) {
         const data = await res.json();
 
         return (data || []).some(
-    x => x.fiscal_year === year && x.month === month && x.is_locked
+          (x) => x.fiscal_year === year && x.month === month && x.is_locked
         );
       }
 
@@ -455,7 +589,6 @@ async function onEntryDateChanged() {
         }
       }
 
-
       function setJournalReadonly(readonly) {
         // 保存按钮
         const saveBtn = document.getElementById("saveButton");
@@ -466,16 +599,50 @@ function setJournalReadonly(readonly) {
         if (addRowBtn) addRowBtn.disabled = readonly;
 
         // 所有“删除行”按钮
-  document.querySelectorAll(".delete-row-btn").forEach(btn => {
+        document.querySelectorAll(".delete-row-btn").forEach((btn) => {
           btn.disabled = readonly;
         });
 
         // 所有仕訳输入项（金额 / 科目等）
-  document.querySelectorAll(".journal-input").forEach(input => {
+        document.querySelectorAll(".journal-input").forEach((input) => {
           input.disabled = readonly;
         });
       }
-</script>
 
+      function buildAccountOptions() {
+        let html = "";
+
+        // 已分组的科目
+        ACCOUNT_GROUPS.forEach((group) => {
+          html += `<optgroup label="${group.label}">`;
+          accounts
+            .filter((a) => group.codes.includes(a.account_code))
+            .forEach((a) => {
+              html += `<option value="${a.account_id}">
+          ${a.account_code} ${a.account_name}
+        </option>`;
+            });
+          html += `</optgroup>`;
+        });
+
+        // 未分组的其他科目
+        const groupedCodes = ACCOUNT_GROUPS.flatMap((g) => g.codes);
+        const others = accounts.filter(
+          (a) => !groupedCodes.includes(a.account_code)
+        );
+
+        if (others.length > 0) {
+          html += `<optgroup label="📚 その他">`;
+          others.forEach((a) => {
+            html += `<option value="${a.account_id}">
+        ${a.account_code} ${a.account_name}
+      </option>`;
+          });
+          html += `</optgroup>`;
+        }
+
+        return html;
+      }
+    </script>
   </body>
 </html>

frontend/pages/cash.html

@@ -0,0 +1,202 @@
+<!DOCTYPE html>
+<html lang="ja">
+  <head>
+    <meta charset="UTF-8" />
+    <title>資金状況</title>
+    <style>
+      body {
+        font-family: sans-serif;
+        margin: 24px;
+      }
+      h2,
+      h3 {
+        margin-top: 0;
+      }
+      table {
+        border-collapse: collapse;
+        width: 100%;
+        margin-top: 12px;
+      }
+      th,
+      td {
+        border: 1px solid #ccc;
+        padding: 6px;
+        text-align: right;
+      }
+      th {
+        background: #f5f5f5;
+      }
+      th.left,
+      td.left {
+        text-align: left;
+      }
+      .total {
+        font-weight: bold;
+        background: #f0f0f0;
+      }
+      .filter {
+        margin: 8px 0;
+        display: flex;
+        gap: 12px;
+        align-items: center;
+      }
+      input,
+      select,
+      button {
+        padding: 4px 6px;
+      }
+    </style>
+  </head>
+
+  <body>
+    <h2>💰 現在の資金状況</h2>
+
+    <!-- 残高 -->
+    <table id="balanceTable">
+      <thead>
+        <tr>
+          <th class="left">口座</th>
+          <th>残高</th>
+        </tr>
+      </thead>
+      <tbody></tbody>
+      <tfoot>
+        <tr class="total">
+          <td class="left">合計</td>
+          <td id="totalBalance">-</td>
+        </tr>
+      </tfoot>
+    </table>
+
+    <hr />
+
+    <h3>📄 資金流水</h3>
+
+    <!-- 条件 -->
+    <div class="filter">
+      <label>口座：</label>
+      <select id="accountSelect"></select>
+
+      <label>期間：</label>
+      <input type="date" id="fromDate" />
+      〜
+      <input type="date" id="toDate" />
+
+      <button onclick="reloadTransactions()">表示</button>
+    </div>
+
+    <!-- 流水表 -->
+    <table id="txTable">
+      <thead>
+        <tr>
+          <th class="left">日付</th>
+          <th class="left">摘要</th>
+          <th class="left">相手科目</th>
+          <th>入金</th>
+          <th>出金</th>
+        </tr>
+      </thead>
+      <tbody></tbody>
+    </table>
+
+    <script>
+      const API = "http://127.0.0.1:8000";
+
+      // --------------------
+      // 初期化
+      // --------------------
+      async function init() {
+        await loadBalances();
+        await loadAccounts();
+
+        // 初期期間：当月
+        const now = new Date();
+        const first = new Date(now.getFullYear(), now.getMonth(), 1);
+        document.getElementById("fromDate").value = first
+          .toISOString()
+          .slice(0, 10);
+        document.getElementById("toDate").value = now
+          .toISOString()
+          .slice(0, 10);
+      }
+      init();
+
+      // --------------------
+      // 残高
+      // --------------------
+      async function loadBalances() {
+        const res = await fetch(`${API}/cash/balance`);
+        const data = await res.json();
+
+        const tbody = document.querySelector("#balanceTable tbody");
+        tbody.innerHTML = "";
+
+        data.items.forEach((i) => {
+          tbody.innerHTML += `
+            <tr>
+              <td class="left">${i.account_name}</td>
+              <td>${Number(i.balance).toLocaleString()}</td>
+            </tr>`;
+        });
+
+        document.getElementById("totalBalance").innerText = Number(
+          data.total_balance
+        ).toLocaleString();
+      }
+
+      // --------------------
+      // 口座一覧
+      // --------------------
+      async function loadAccounts() {
+        const res = await fetch(`${API}/cash/balance`);
+        const data = await res.json();
+
+        const sel = document.getElementById("accountSelect");
+        sel.innerHTML = data.items
+          .map(
+            (i) => `<option value="${i.account_id}">${i.account_name}</option>`
+          )
+          .join("");
+
+        reloadTransactions();
+      }
+
+      // --------------------
+      // 再表示
+      // --------------------
+      function reloadTransactions() {
+        const accountId = document.getElementById("accountSelect").value;
+        const from = document.getElementById("fromDate").value;
+        const to = document.getElementById("toDate").value;
+
+        loadTransactions(accountId, from, to);
+      }
+
+      // --------------------
+      // 流水
+      // --------------------
+      async function loadTransactions(accountId, from, to) {
+        let url = `${API}/cash/transactions?account_id=${accountId}`;
+        if (from) url += `&from=${from}`;
+        if (to) url += `&to=${to}`;
+
+        const res = await fetch(url);
+        const rows = await res.json();
+
+        const tbody = document.querySelector("#txTable tbody");
+        tbody.innerHTML = "";
+
+        rows.forEach((r) => {
+          tbody.innerHTML += `
+            <tr>
+              <td class="left">${r.journal_date}</td>
+              <td class="left">${r.description}</td>
+              <td class="left">${r.counter_account}</td>
+              <td>${r.amount > 0 ? r.amount.toLocaleString() : ""}</td>
+              <td>${r.amount < 0 ? (-r.amount).toLocaleString() : ""}</td>
+            </tr>`;
+        });
+      }
+    </script>
+  </body>
+</html>

frontend/trial-balance.html

@@ -2,13 +2,18 @@
 <html lang="ja">
   <head>
     <meta charset="UTF-8" />
-  <title>试算表</title>
+    <title>試算表</title>
     <style>
+      body {
+        font-family: sans-serif;
+        margin: 24px;
+      }
       table {
         border-collapse: collapse;
         width: 100%;
       }
-    th, td {
+      th,
+      td {
         border: 1px solid #ccc;
         padding: 6px 10px;
         text-align: right;
@@ -26,16 +31,17 @@
     </style>
   </head>
   <body>
-
     <h2>試算表</h2>
 
     <table id="trialBalanceTable">
       <thead>
         <tr>
-      <th>科目代码</th>
+          <th class="left">科目コード</th>
-      <th>科目名称</th>
+          <th class="left">科目名称</th>
-      <th>借方合计</th>
+          <th>期首残高</th>
-      <th>贷方合计</th>
+          <th>借方合計</th>
+          <th>贷方合計</th>
+          <th>期末残高</th>
         </tr>
       </thead>
       <tbody>
@@ -43,14 +49,59 @@
       </tbody>
       <tfoot>
         <tr>
-      <td colspan="2">合计</td>
+          <td colspan="2" class="left">合計</td>
+          <td id="totalOpening">0</td>
           <td id="totalDebit">0</td>
           <td id="totalCredit">0</td>
+          <td id="totalClosing">0</td>
         </tr>
       </tfoot>
     </table>
 
-<script src="./js/trial-balance.js"></script>
+    <script>
+      const API_BASE = "http://127.0.0.1:18080"; // 和你后端一致
 
+      async function loadTrialBalance() {
+        const res = await fetch(`${API_BASE}/trial-balance`);
+        if (!res.ok) {
+          alert("試算表の取得に失敗しました");
+          return;
+        }
+
+        const data = await res.json();
+
+        const tbody = document.querySelector("#trialBalanceTable tbody");
+        tbody.innerHTML = "";
+
+        data.accounts.forEach((acc) => {
+          const tr = document.createElement("tr");
+          tr.innerHTML = `
+        <td class="left">${acc.account_code}</td>
+        <td class="left">${acc.account_name}</td>
+        <td>${Number(acc.opening_balance).toLocaleString()}</td>
+        <td>${Number(acc.debit).toLocaleString()}</td>
+        <td>${Number(acc.credit).toLocaleString()}</td>
+        <td>${Number(acc.closing_balance).toLocaleString()}</td>
+      `;
+          tbody.appendChild(tr);
+        });
+
+        // totals
+        document.getElementById("totalOpening").innerText = Number(
+          data.totals.opening_balance
+        ).toLocaleString();
+        document.getElementById("totalDebit").innerText = Number(
+          data.totals.debit
+        ).toLocaleString();
+        document.getElementById("totalCredit").innerText = Number(
+          data.totals.credit
+        ).toLocaleString();
+        document.getElementById("totalClosing").innerText = Number(
+          data.totals.closing_balance
+        ).toLocaleString();
+      }
+
+      loadTrialBalance();
+    </script>
   </body>
 </html>

メモ.txt

@@ -119,3 +119,23 @@ updated_reason：
 可空
 
 例如：金额修正、补录摘要、对账调整
+
+
+-------------------------------
+/volume1/docker/rc_ollama_bot/
+bot.py
+① 停掉并删除旧容器（非常关键）
+docker stop ollama-rc-bot
+docker rm ollama-rc-bot
+docker build --no-cache -t ollama-rc-bot .
+② 重新 build 镜像（必须）
+docker build --no-cache -t ollama-rc-bot .
+③ 重新启动容器
+docker run -d \
+  --name ollama-rc-bot \
+  -p 5100:5005 \
+  ollama-rc-bot
+
+docker run -d --name ollama-rc-bot -p 5100:5005 ollama-rc-bot
+④ 看日志，确认新代码真的在跑
+docker logs -f ollama-rc-bot