desktop修正

frontend/js/api.js

@@ -1,10 +1,13 @@
-const API_BASE = "http://localhost:18080";
+const API_BASE = "http://127.0.0.1:18080";
 
-async function apiGet(path) {
-  const res = await fetch(`${API_BASE}${path}`);
+async function apiGet(path, params = {}) {
+  const query = new URLSearchParams(params).toString();
+  const url = `${API_BASE}${path}?${query}`;
+
+  const res = await fetch(url);
   if (!res.ok) {
-    const text = await res.text();
-    throw new Error(text || "APIエラー");
+    const data = await res.json();
+    throw new Error(data.detail || "APIエラー");
   }
   return res.json();
 }

frontend/js/journal.js

@@ -0,0 +1,65 @@
+function addLine() {
+  const tbody = document.querySelector("#lines-table tbody");
+
+  const tr = document.createElement("tr");
+  tr.innerHTML = `
+    <td><input type="number" class="account-id" /></td>
+    <td><input type="number" class="debit" value="0" /></td>
+    <td><input type="number" class="credit" value="0" /></td>
+    <td><button onclick="this.closest('tr').remove()">削除</button></td>
+  `;
+
+  tbody.appendChild(tr);
+}
+
+async function submitJournal() {
+  const date = document.getElementById("journal-date").value;
+  const desc = document.getElementById("description").value;
+
+  if (!date) {
+    alert("日付を入力してください");
+    return;
+  }
+
+  const lines = [];
+  document.querySelectorAll("#lines-table tbody tr").forEach((tr) => {
+    const accountId = tr.querySelector(".account-id").value;
+    const debit = tr.querySelector(".debit").value || 0;
+    const credit = tr.querySelector(".credit").value || 0;
+
+    if (!accountId) return;
+
+    lines.push({
+      account_id: Number(accountId),
+      debit: Number(debit),
+      credit: Number(credit),
+    });
+  });
+
+  if (lines.length < 2) {
+    alert("仕訳明細は2行以上必要です");
+    return;
+  }
+
+  try {
+    await fetch("http://127.0.0.1:18080/journals", {
+      method: "POST",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify({
+        journal_date: date,
+        description: desc,
+        lines: lines,
+      }),
+    }).then(async (res) => {
+      if (!res.ok) {
+        const data = await res.json();
+        throw new Error(data.detail || "登録失敗");
+      }
+    });
+
+    alert("仕訳を登録しました");
+    location.href = "index.html";
+  } catch (e) {
+    alert(e.message);
+  }
+}

frontend/js/ledger.js

@@ -0,0 +1,37 @@
+async function loadLedger() {
+  const params = new URLSearchParams(location.search);
+  const accountId = params.get("account_id");
+  const from = params.get("from");
+  const to = params.get("to");
+
+  try {
+    const data = await apiGet("/general-ledger", {
+      account_id: accountId,
+      date_from: from,
+      date_to: to,
+    });
+
+    document.getElementById(
+      "account-title"
+    ).innerText = `${data.account.account_code} ${data.account.account_name}`;
+
+    const tbody = document.getElementById("ledger-body");
+    tbody.innerHTML = "";
+
+    data.lines.forEach((line) => {
+      const tr = document.createElement("tr");
+      tr.innerHTML = `
+        <td>${line.journal_date}</td>
+        <td>${line.description}</td>
+        <td>${line.debit}</td>
+        <td>${line.credit}</td>
+        <td>${line.balance}</td>
+      `;
+      tbody.appendChild(tr);
+    });
+  } catch (e) {
+    alert(e.message);
+  }
+}
+
+loadLedger();

frontend/js/opening_balance.js

@@ -0,0 +1,152 @@
+let accounts = [];
+let retainedEarnings = null;
+let isLocked = false;
+
+function formatNumber(n) {
+  return Number(n || 0).toLocaleString();
+}
+
+function recalcTotals() {
+  let debit = 0;
+  let credit = 0;
+
+  // 先算：不含繰越利益
+  accounts.forEach((a) => {
+    if (a.account_name === "繰越利益") return;
+    debit += Number(a.opening_debit || 0);
+    credit += Number(a.opening_credit || 0);
+  });
+
+  const diff = debit - credit;
+
+  // 自动计算 繰越利益
+  if (retainedEarnings) {
+    if (diff > 0) {
+      retainedEarnings.opening_debit = 0;
+      retainedEarnings.opening_credit = diff;
+    } else {
+      retainedEarnings.opening_debit = -diff;
+      retainedEarnings.opening_credit = 0;
+    }
+  }
+
+  // 再算一次（包含繰越利益）
+  let finalDebit = 0;
+  let finalCredit = 0;
+
+  accounts.forEach((a) => {
+    finalDebit += Number(a.opening_debit || 0);
+    finalCredit += Number(a.opening_credit || 0);
+  });
+
+  document.getElementById("totalDebit").innerText = formatNumber(finalDebit);
+  document.getElementById("totalCredit").innerText = formatNumber(finalCredit);
+  document.getElementById("diff").innerText = formatNumber(
+    finalDebit - finalCredit
+  );
+}
+
+async function loadOpeningBalances() {
+  const year = document.getElementById("fiscalYear").value;
+
+  const data = await apiGet("/opening-balances", { fiscal_year: year });
+
+  accounts = data;
+  retainedEarnings = accounts.find((a) => a.account_name === "繰越利益");
+
+  const tbody = document.querySelector("#balanceTable tbody");
+  tbody.innerHTML = "";
+
+  GROUPS.forEach((group) => {
+    // 分组标题行
+    const headerTr = document.createElement("tr");
+    headerTr.innerHTML = `
+    <td colspan="4" style="background:#ddd; font-weight:bold;">
+      ${group.label}
+    </td>
+  `;
+    tbody.appendChild(headerTr);
+
+    accounts.forEach((a, i) => {
+      if (a.account_type !== group.key) return;
+
+      const isRetained = a.account_name === "繰越利益";
+      const tr = document.createElement("tr");
+
+      tr.innerHTML = `
+      <td>${a.account_code}</td>
+      <td>${a.account_name}</td>
+      <td>
+        <input type="number" value="${a.opening_debit}"
+          ${isRetained ? "readonly" : ""}
+          onchange="accounts[${i}].opening_debit=this.value; recalcTotals();">
+      </td>
+      <td>
+        <input type="number" value="${a.opening_credit}"
+          ${isRetained ? "readonly" : ""}
+          onchange="accounts[${i}].opening_credit=this.value; recalcTotals();">
+      </td>
+    `;
+
+      tbody.appendChild(tr);
+    });
+  });
+
+  // 年度锁定チェック
+  fetch(
+    `http://127.0.0.1:18080/opening-balances/lock-status?fiscal_year=${year}`
+  )
+    .then((res) => res.json())
+    .then((data) => {
+      isLocked = data.is_locked;
+      document.querySelector(
+        "button[onclick='saveOpeningBalances()']"
+      ).disabled = isLocked;
+      if (isLocked) {
+        alert("この会計年度の期首残高は確定されています。");
+      }
+    });
+
+  recalcTotals();
+}
+
+async function saveOpeningBalances() {
+  if (isLocked) {
+    alert("この会計年度の期首残高は確定されているため、保存できません。");
+    return;
+  }
+  const year = Number(document.getElementById("fiscalYear").value);
+
+  const balances = accounts
+    // ❗ 排除 繰越利益
+    .filter(
+      (a) =>
+        a.account_name !== "繰越利益" &&
+        (Number(a.opening_debit) !== 0 || Number(a.opening_credit) !== 0)
+    )
+    .map((a) => ({
+      account_id: a.account_id,
+      debit: Number(a.opening_debit || 0),
+      credit: Number(a.opening_credit || 0),
+    }));
+
+  try {
+    await fetch("http://127.0.0.1:18080/opening-balances", {
+      method: "POST",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify({
+        fiscal_year: year,
+        balances: balances,
+      }),
+    }).then(async (res) => {
+      if (!res.ok) {
+        const data = await res.json();
+        throw new Error(data.detail);
+      }
+    });
+
+    alert("期首残高を保存しました");
+  } catch (e) {
+    alert(e.message);
+  }
+}

frontend/js/trial-balance.js

@@ -1,4 +1,4 @@
-document.getElementById("load").onclick = async () => {
+async function loadTrialBalance() {
   const from = document.getElementById("from").value;
   const to = document.getElementById("to").value;
 
@@ -8,22 +8,33 @@ document.getElementById("load").onclick = async () => {
   }
 
   try {
-    const data = await apiGet(`/trial-balance?date_from=${from}&date_to=${to}`);
-    const tbody = document.getElementById("tb-body");
+    const data = await apiGet("/trial-balance", {
+      date_from: from,
+      date_to: to,
+    });
+
+    const tbody = document.querySelector("#trial-table tbody");
     tbody.innerHTML = "";
 
-    data.accounts.forEach((a) => {
+    data.accounts.forEach((acc) => {
       const tr = document.createElement("tr");
+
       tr.innerHTML = `
-        <td>${a.account_name}</td>
-        <td style="text-align:right">${a.opening_balance}</td>
-        <td style="text-align:right">${a.debit}</td>
-        <td style="text-align:right">${a.credit}</td>
-        <td style="text-align:right">${a.closing_balance}</td>
+        <td>${acc.account_code}</td>
+        <td>
+          <a href="ledger.html?account_id=${acc.account_id}&from=${from}&to=${to}">
+            ${acc.account_name}
+          </a>
+        </td>
+        <td>${acc.opening_balance}</td>
+        <td>${acc.debit}</td>
+        <td>${acc.credit}</td>
+        <td>${acc.closing_balance}</td>
       `;
+
       tbody.appendChild(tr);
     });
   } catch (e) {
     alert(e.message);
   }
-};
+}