chore: upload parte 1 - logica

2026-06-01 15:35:53 +01:00
parent a63625d228
commit 9c14a19a87
127 changed files with 22255 additions and 0 deletions
@@ -0,0 +1,174 @@
+import { NextRequest, NextResponse } from "next/server";
+import { getDb } from "@/lib/db";
+
+export async function GET(request: NextRequest) {
+  try {
+    const sql = getDb();
+    const { searchParams } = new URL(request.url);
+    const search = searchParams.get("search");
+    const orderId = searchParams.get("orderId");
+
+    let query = `
+      SELECT pl.*,
+        po.po_number,
+        c.name AS customer_name,
+        c.code AS customer_code,
+        c.email AS customer_email,
+        c.phone AS customer_phone,
+        c.address AS customer_address,
+        p.name AS product_name,
+        p.sku AS product_sku,
+        (SELECT COUNT(*) FROM packing_list_serials pls WHERE pls.packing_list_id = pl.id) AS serial_count
+      FROM packing_lists pl
+      JOIN purchase_orders po ON po.id = pl.purchase_order_id
+      JOIN customers c ON c.id = po.customer_id
+      JOIN purchase_order_items poi ON poi.id = pl.po_item_id
+      JOIN products p ON p.id = poi.product_id
+    `;
+    const conditions: string[] = [];
+    const params: (string | number)[] = [];
+
+    if (orderId) {
+      params.push(Number(orderId));
+      conditions.push(`pl.purchase_order_id = $${params.length}`);
+    }
+    if (search) {
+      params.push(`%${search}%`);
+      const i = params.length;
+      conditions.push(
+        `(pl.packing_number ILIKE $${i} OR po.po_number ILIKE $${i} OR c.name ILIKE $${i} OR p.name ILIKE $${i})`
+      );
+    }
+
+    if (conditions.length > 0) {
+      query += ` WHERE ${conditions.join(" AND ")}`;
+    }
+    query += ` ORDER BY pl.created_at DESC`;
+
+    const rows = await sql(query, params);
+    return NextResponse.json(rows);
+  } catch (error) {
+    console.error("[v0] Packing list GET error:", error);
+    return NextResponse.json(
+      { error: error instanceof Error ? error.message : "Failed to fetch packing lists" },
+      { status: 500 }
+    );
+  }
+}
+
+export async function POST(request: NextRequest) {
+  try {
+    const sql = getDb();
+    const body = await request.json();
+    const { purchase_order_id, po_item_id, serial_numbers, notes } = body;
+
+    if (!purchase_order_id || !po_item_id || !serial_numbers?.length) {
+      return NextResponse.json(
+        { error: "purchase_order_id, po_item_id, and serial_numbers are required" },
+        { status: 400 }
+      );
+    }
+
+    const quantity = serial_numbers.length;
+
+    // Fetch customer name for packing number generation
+    const custRows = await sql(
+      `SELECT c.name FROM purchase_orders po JOIN customers c ON c.id = po.customer_id WHERE po.id = $1`,
+      [purchase_order_id]
+    );
+    if (custRows.length === 0) {
+      return NextResponse.json({ error: "Purchase order not found" }, { status: 404 });
+    }
+    const customerName = String(custRows[0].name).replace(/[^a-zA-Z0-9]/g, "").toUpperCase();
+
+    // Generate packing number: PL-EACH-YYYY_MM_DD-RR-CUSTOMERNAME
+    const now = new Date();
+    const yyyy = now.getFullYear();
+    const mm = String(now.getMonth() + 1).padStart(2, "0");
+    const dd = String(now.getDate()).padStart(2, "0");
+    const datePrefix = `PL-EACH-${yyyy}_${mm}_${dd}`;
+    const dateSuffix = `-${customerName}`;
+    const pattern = `${datePrefix}-__-${customerName}`;
+
+    // Count existing packing lists with same date + customer to determine revision
+    const existingRows = await sql(
+      `SELECT COUNT(*) AS cnt FROM packing_lists WHERE packing_number LIKE $1`,
+      [`${datePrefix}-%${dateSuffix}`]
+    );
+    const revision = Number(existingRows[0].cnt) + 1;
+    const packing_number = `${datePrefix}-${String(revision).padStart(2, "0")}${dateSuffix}`;
+
+    // Check remaining capacity on the PO item
+    const poItemRows = await sql(
+      `SELECT poi.quantity, COALESCE(poi.shipped_quantity, 0) AS shipped_quantity, poi.product_id, p.name AS product_name
+       FROM purchase_order_items poi
+       JOIN products p ON p.id = poi.product_id
+       WHERE poi.id = $1`,
+      [po_item_id]
+    );
+    if (poItemRows.length === 0) {
+      return NextResponse.json({ error: "PO item not found" }, { status: 404 });
+    }
+    const poItem = poItemRows[0];
+    const productId = poItemRows[0].product_id;
+    const remaining = Number(poItem.quantity) - Number(poItem.shipped_quantity);
+    if (quantity > remaining) {
+      return NextResponse.json(
+        { error: `Only ${remaining} units remaining to ship for ${poItem.product_name}` },
+        { status: 400 }
+      );
+    }
+
+    // Check for duplicate serial numbers within the same Purchase Order
+    if (serial_numbers.length > 0) {
+      const placeholders = serial_numbers.map((_: string, i: number) => `$${i + 2}`).join(", ");
+      const dupes = await sql(
+        `SELECT pls.serial_number
+         FROM packing_list_serials pls
+         JOIN packing_lists pl ON pl.id = pls.packing_list_id
+         WHERE pl.purchase_order_id = $1
+           AND pls.serial_number IN (${placeholders})`,
+        [purchase_order_id, ...serial_numbers]
+      );
+      if (dupes.length > 0) {
+        const dupeList = dupes.map((d: { serial_number: string }) => d.serial_number).join(", ");
+        return NextResponse.json(
+          { error: `Duplicate serial number(s) in this PO: ${dupeList}` },
+          { status: 400 }
+        );
+      }
+    }
+
+    // Create packing list
+    const plRows = await sql(
+      `INSERT INTO packing_lists (purchase_order_id, po_item_id, packing_number, quantity, notes)
+       VALUES ($1, $2, $3, $4, $5)
+       RETURNING *`,
+      [purchase_order_id, po_item_id, packing_number, quantity, notes || null]
+    );
+    const packingList = plRows[0];
+
+    // Insert serial numbers
+    for (const sn of serial_numbers) {
+      await sql(
+        `INSERT INTO packing_list_serials (packing_list_id, serial_number)
+         VALUES ($1, $2)`,
+        [packingList.id, sn]
+      );
+    }
+
+    // Update shipped_quantity on the PO item
+    await sql(
+      `UPDATE purchase_order_items SET shipped_quantity = COALESCE(shipped_quantity, 0) + $1 WHERE id = $2`,
+      [quantity, po_item_id]
+    );
+
+    return NextResponse.json(packingList, { status: 201 });
+  } catch (error) {
+    console.error("[v0] Packing list POST error:", error);
+    return NextResponse.json(
+      { error: error instanceof Error ? error.message : "Failed to create packing list" },
+      { status: 500 }
+    );
+  }
+}