{% extends "erp_base.html" %}

{% block head_extra %}<link rel="stylesheet" href="/static/cupang.css?v=20260904b" />{% endblock %}

{% block content %}
{# 쿠팡 로켓 매출 — 발주 라인별 공급가·원가·물류비·마진 #}
<section class="cpg cpg-sales">

  <div class="erp-page-actions">
    <a class="erp-btn erp-btn-primary" href="/cupang/">◀◀ 달력</a>
    <label class="erp-btn erp-btn-outline cpg-sales-pick" for="cpg-sales-file">시트 업로드</label>
    <input class="cpg-po-file" type="file" id="cpg-sales-file"
           accept=".xlsx,.xlsm,.csv" multiple aria-label="매출 시트 선택" />
    <button type="button" class="erp-btn erp-btn-outline" id="cpg-sales-add">+ 행 추가</button>
    <a class="erp-btn cpg-boxno-dl" id="cpg-sales-dl" href="/cupang/sales/export.xlsx">엑셀 다운로드</a>
    <span class="erp-muted" id="cpg-sales-msg"></span>
  </div>

  <!-- 조회 조건 -->
  <form class="erp-card cpg-form-card cpg-sales-filter" method="get" action="/cupang/sales">
    <label class="erp-field"><span>출고일 from</span>
      <input class="erp-input" type="date" name="from" value="{{ filters.date_from }}" /></label>
    <label class="erp-field"><span>to</span>
      <input class="erp-input" type="date" name="to" value="{{ filters.date_to }}" /></label>
    <label class="erp-field"><span>입고센터</span>
      <select class="erp-select" name="center">
        <option value="">전체</option>
        {% for c in centers %}
        <option value="{{ c }}" {% if c == filters.center_name %}selected{% endif %}>{{ c }}</option>
        {% endfor %}
      </select></label>
    <label class="erp-field"><span>주차</span>
      <select class="erp-select" name="week">
        <option value="">전체</option>
        {% for w in weeks %}
        <option value="{{ w }}" {% if w == filters.week_label %}selected{% endif %}>{{ w }}</option>
        {% endfor %}
      </select></label>
    <label class="erp-field"><span>발주유형</span>
      <select class="erp-select" name="type">
        <option value="">전체</option>
        {% for t in po_types %}
        <option value="{{ t }}" {% if t == filters.po_type %}selected{% endif %}>{{ t }}</option>
        {% endfor %}
      </select></label>
    <label class="erp-field cpg-sales-q"><span>검색</span>
      <input class="erp-input" type="search" name="q" value="{{ filters.keyword }}"
             placeholder="품목 · SKUID · 발주번호 · 바코드" /></label>
    <div class="cpg-sales-filter-act">
      <button type="submit" class="erp-btn erp-btn-primary">조회</button>
      <a class="erp-btn erp-btn-outline" href="/cupang/sales">초기화</a>
    </div>
  </form>

  <!-- 표 -->
  <div class="erp-card cpg-form-card cpg-sales-card">
    <div class="erp-table-wrap cpg-sales-wrap">
      <table class="erp-table cpg-sales-table">
        <thead>
          <tr>
            <th>주차</th><th>순번</th><th>발주번호</th><th>유형</th>
            <th>발주일</th><th>출고일</th><th>센터입고일</th>
            <th>SKUID</th><th>바코드</th><th>품목</th><th>수량</th><th>입고센터</th>
            <th>공급단가</th><th>공급가</th><th>원가단가</th><th>원가</th>
            <th>피킹비</th><th>밀크런</th><th>물류비</th><th>물류비중</th>
            <th>마진</th><th>마진율</th><th></th>
          </tr>
        </thead>
        <tbody id="cpg-sales-rows">
          {% for r in rows %}
          <tr data-id="{{ r.id }}" data-row='{{ r | tojson }}'>
            <td class="cpg-sales-week" title="{{ r.week_label }}">{{ r.week_label }}</td>
            <td class="cpg-calc-num">{{ r.seq or '' }}</td>
            <td class="cpg-sales-mono">{{ r.po_no }}</td>
            <td>{{ r.po_type }}</td>
            <td class="cpg-sales-mono">{{ r.order_date }}</td>
            <td class="cpg-sales-mono">{{ r.ship_date }}</td>
            <td class="cpg-sales-mono">{{ r.center_arrival_date }}</td>
            <td class="cpg-sales-mono">{{ r.sku_id }}</td>
            <td class="cpg-sales-mono">{{ r.barcode }}</td>
            <td title="{{ r.item_name }}">{{ r.item_name }}</td>
            <td class="cpg-calc-num">{{ "{:,}".format(r.quantity) }}</td>
            <td>{{ r.center_name }}</td>
            <td class="cpg-calc-num">{{ "{:,.0f}".format(r.supply_unit_price) }}</td>
            <td class="cpg-calc-num">{{ "{:,.0f}".format(r.supply_amount) }}</td>
            <td class="cpg-calc-num">{{ "{:,.0f}".format(r.cost_unit_price) }}</td>
            <td class="cpg-calc-num">{{ "{:,.0f}".format(r.cost_amount) }}</td>
            <td class="cpg-calc-num">{{ "{:,.0f}".format(r.picking_amount) }}</td>
            <td class="cpg-calc-num">{{ "{:,.0f}".format(r.milkrun_amount) }}</td>
            <td class="cpg-calc-num">{{ "{:,.0f}".format(r.logistics_total) }}</td>
            <td class="cpg-calc-num">{{ r.logistics_ratio }}%</td>
            <td class="cpg-calc-num">{{ "{:,.0f}".format(r.margin) }}</td>
            <td class="cpg-calc-num">{{ r.margin_rate }}%</td>
            <td class="cpg-sales-act">
              <button type="button" class="cpg-icon-btn" data-edit="{{ r.id }}" title="수정">✎</button>
              <button type="button" class="cpg-icon-btn is-danger" data-del="{{ r.id }}" title="삭제">✕</button>
            </td>
          </tr>
          {% endfor %}
          {% if not rows %}
          <tr><td colspan="23" class="erp-muted">조회된 매출 자료가 없습니다. 시트를 업로드하거나 행을 추가하세요.</td></tr>
          {% endif %}
        </tbody>
      </table>
    </div>
  </div>

  <!-- 행 추가/수정 -->
  <div class="cpg-modal" id="cpg-sales-dlg" hidden>
    <div class="cpg-modal-back" data-sales-close></div>
    <div class="cpg-modal-box cpg-sales-box" role="dialog" aria-modal="true" aria-labelledby="cpg-sales-title">
      <h3 id="cpg-sales-title">매출 행</h3>
      <div class="cpg-sales-form" id="cpg-sales-form"></div>
      <div class="cpg-dlg-actions">
        <span class="erp-muted" id="cpg-sales-dlgmsg"></span>
        <button type="button" class="erp-btn erp-btn-primary" id="cpg-sales-save">저장</button>
        <button type="button" class="erp-btn erp-btn-outline" data-sales-close>취소</button>
      </div>
    </div>
  </div>

  <!-- 저장 중 -->
  <div class="cpg-modal cpg-saving" id="cpg-sales-saving" hidden>
    <div class="cpg-modal-back"></div>
    <div class="cpg-modal-box cpg-saving-box" role="alertdialog" aria-live="assertive">
      <div class="cpg-spinner" aria-hidden="true"></div>
      <strong>처리 중…</strong>
      <span class="erp-muted" id="cpg-sales-savingnote"></span>
    </div>
  </div>

  <script>
  // 매출 표 — 행 추가/수정/삭제, 시트 업로드.
  (function () {
    var msg = document.getElementById("cpg-sales-msg");
    var dlg = document.getElementById("cpg-sales-dlg");
    var form = document.getElementById("cpg-sales-form");
    var dlgMsg = document.getElementById("cpg-sales-dlgmsg");
    var saving = document.getElementById("cpg-sales-saving");
    var savingNote = document.getElementById("cpg-sales-savingnote");
    var tbody = document.getElementById("cpg-sales-rows");
    if (!tbody) return;

    // 입력 칸 정의 — [키, 라벨, 형식]
    var FIELDS = [
      ["week_label", "주차", "text"],
      ["seq", "순번", "number"],
      ["po_no", "발주번호", "text"],
      ["po_type", "발주유형", "text"],
      ["order_date", "발주일", "date"],
      ["ship_date", "출고일", "date"],
      ["center_arrival_date", "센터입고일", "date"],
      ["sku_id", "SKUID", "text"],
      ["barcode", "바코드", "text"],
      ["item_name", "품목", "text"],
      ["quantity", "수량", "number"],
      ["center_name", "입고센터", "text"],
      ["supply_unit_price", "공급단가", "number"],
      ["supply_amount", "공급가", "number"],
      ["cost_unit_price", "원가(단가)", "number"],
      ["cost_amount", "원가(발주량)", "number"],
      ["picking_unit_price", "피킹비 단가", "number"],
      ["picking_amount", "피킹비 합계", "number"],
      ["milkrun_amount", "밀크런/쉽먼트", "number"],
      ["logistics_total", "물류비 합계", "number"],
      ["logistics_ratio", "물류비중(%)", "number"],
      ["margin", "마진", "number"],
      ["margin_rate", "마진율(%)", "number"],
      ["stock_deduct_memo", "재고차감 메모", "text"],
      ["memo", "메모", "text"]
    ];

    var editing = null;   // 수정 중인 id (없으면 신규)

    function esc(s) { var d = document.createElement("div"); d.textContent = s == null ? "" : s; return d.innerHTML; }

    function openDialog(row) {
      editing = row && row.id ? row.id : null;
      document.getElementById("cpg-sales-title").textContent = editing ? "매출 행 수정" : "매출 행 추가";
      dlgMsg.textContent = "";
      form.innerHTML = FIELDS.map(function (f) {
        var v = row ? (row[f[0]] == null ? "" : row[f[0]]) : "";
        return '<label class="erp-field"><span>' + esc(f[1]) + "</span>" +
               '<input class="erp-input" type="' + f[2] + '" data-key="' + f[0] + '"' +
               (f[2] === "number" ? ' step="any"' : "") +
               ' value="' + esc(v) + '" /></label>';
      }).join("");
      dlg.hidden = false;
    }

    function closeDialog() { dlg.hidden = true; }

    function collect() {
      var out = {};
      form.querySelectorAll("[data-key]").forEach(function (el) {
        out[el.getAttribute("data-key")] = el.value;
      });
      return out;
    }

    function showSaving(text) { savingNote.textContent = text || ""; saving.hidden = false; }
    function hideSaving() { saving.hidden = true; }

    document.getElementById("cpg-sales-add").addEventListener("click", function () {
      openDialog(null);
    });

    tbody.addEventListener("click", function (e) {
      var ed = e.target.closest("[data-edit]");
      if (ed) {
        var tr = ed.closest("tr");
        var data = {};
        try { data = JSON.parse(tr.getAttribute("data-row") || "{}"); } catch (err) { data = {}; }
        openDialog(data);
        return;
      }
      var del = e.target.closest("[data-del]");
      if (del) {
        var id = del.getAttribute("data-del");
        if (!window.confirm("이 행을 삭제할까요?")) return;
        showSaving("삭제 중");
        fetch("/cupang/sales/api/" + id + "/delete", { method: "POST" })
          .then(function (r) { if (!r.ok) throw new Error("http " + r.status); return r.json(); })
          .then(function () { window.location.reload(); })
          .catch(function () { hideSaving(); msg.textContent = "삭제 실패"; });
      }
    });

    document.getElementById("cpg-sales-save").addEventListener("click", function () {
      var payload = collect();
      var url = editing ? "/cupang/sales/api/" + editing : "/cupang/sales/api";
      dlgMsg.textContent = "저장 중…";
      fetch(url, {
        method: "POST",
        headers: { "Content-Type": "application/json" },
        body: JSON.stringify(payload)
      })
        .then(function (r) {
          if (!r.ok) {
            return r.json().catch(function () { return {}; }).then(function (e) {
              throw new Error(e.detail || "http " + r.status);
            });
          }
          return r.json();
        })
        .then(function () { window.location.reload(); })
        .catch(function (err) { dlgMsg.textContent = (err && err.message) || "저장 실패"; });
    });

    Array.prototype.forEach.call(dlg.querySelectorAll("[data-sales-close]"), function (el) {
      el.addEventListener("click", closeDialog);
    });
    document.addEventListener("keydown", function (e) {
      if (e.key === "Escape" && !dlg.hidden) closeDialog();
    });

    // 시트 업로드 — 파일을 고르면 바로 올린다.
    var file = document.getElementById("cpg-sales-file");
    if (file) {
      file.addEventListener("change", function () {
        if (!file.files || !file.files.length) return;
        var fd = new FormData();
        Array.prototype.forEach.call(file.files, function (f) { fd.append("files", f); });
        showSaving(file.files.length + "개 파일 읽는 중");
        fetch("/cupang/sales/upload", { method: "POST", body: fd })
          .then(function (r) {
            return r.json().catch(function () { return {}; }).then(function (d) {
              if (!r.ok) throw new Error(d.detail || "업로드 실패 (http " + r.status + ")");
              return d;
            });
          })
          .then(function (d) {
            showSaving("저장 " + d.saved + "건 · 주차 " + d.weekly + "건 — 새로고침");
            window.location.reload();
          })
          .catch(function (err) {
            hideSaving();
            msg.textContent = (err && err.message) || "업로드 실패";
          });
      });
    }

    // 엑셀 다운로드는 현재 조회 조건 그대로
    var dl = document.getElementById("cpg-sales-dl");
    if (dl && window.location.search) {
      dl.href = "/cupang/sales/export.xlsx" + window.location.search;
    }
  })();
  </script>
</section>
{% endblock %}