chore: upload parte 2 - assets

public/placeholder-logo.svg

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public/placeholder.svg

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scripts/001-create-tables.sql

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+-- Create categories table
+CREATE TABLE IF NOT EXISTS categories (
+  id SERIAL PRIMARY KEY,
+  name VARCHAR(100) NOT NULL UNIQUE,
+  description TEXT,
+  created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+
+-- Create components table
+CREATE TABLE IF NOT EXISTS components (
+  id SERIAL PRIMARY KEY,
+  part_number VARCHAR(100) NOT NULL UNIQUE,
+  name VARCHAR(255) NOT NULL,
+  description TEXT,
+  category_id INTEGER REFERENCES categories(id) ON DELETE SET NULL,
+  manufacturer VARCHAR(255),
+  package_type VARCHAR(100),
+  unit_price NUMERIC(12, 4) DEFAULT 0,
+  stock_quantity INTEGER DEFAULT 0,
+  min_stock_level INTEGER DEFAULT 0,
+  datasheet_url TEXT,
+  created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+  updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+
+-- Create products table
+CREATE TABLE IF NOT EXISTS products (
+  id SERIAL PRIMARY KEY,
+  name VARCHAR(255) NOT NULL,
+  sku VARCHAR(100) NOT NULL UNIQUE,
+  description TEXT,
+  version VARCHAR(50) DEFAULT '1.0',
+  status VARCHAR(50) DEFAULT 'draft',
+  created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+  updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+
+-- Create bom_items table (links components to products)
+CREATE TABLE IF NOT EXISTS bom_items (
+  id SERIAL PRIMARY KEY,
+  product_id INTEGER NOT NULL REFERENCES products(id) ON DELETE CASCADE,
+  component_id INTEGER NOT NULL REFERENCES components(id) ON DELETE CASCADE,
+  quantity INTEGER NOT NULL DEFAULT 1,
+  reference_designator VARCHAR(255),
+  notes TEXT,
+  created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+  UNIQUE(product_id, component_id, reference_designator)
+);
+
+-- Seed some default categories
+INSERT INTO categories (name, description) VALUES
+  ('Resistors', 'Fixed and variable resistors'),
+  ('Capacitors', 'Ceramic, electrolytic, and film capacitors'),
+  ('Inductors', 'Coils, chokes, and transformers'),
+  ('Diodes', 'Signal, rectifier, Zener, and Schottky diodes'),
+  ('Transistors', 'BJT, MOSFET, and JFET transistors'),
+  ('ICs', 'Integrated circuits and microcontrollers'),
+  ('Connectors', 'Headers, sockets, and plug connectors'),
+  ('Crystals & Oscillators', 'Quartz crystals and oscillator modules'),
+  ('LEDs', 'Light emitting diodes and displays'),
+  ('Sensors', 'Temperature, pressure, and motion sensors')
+ON CONFLICT (name) DO NOTHING;

scripts/002-add-supplier-fields.sql

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+-- Add supplier fields to components table
+ALTER TABLE components ADD COLUMN IF NOT EXISTS supplier VARCHAR(255);
+ALTER TABLE components ADD COLUMN IF NOT EXISTS supplier_part_number VARCHAR(255);

scripts/003-add-shelf-location.sql

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+ALTER TABLE components ADD COLUMN IF NOT EXISTS shelf_location VARCHAR(100);

scripts/004-create-stock-transactions.sql

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+CREATE TABLE IF NOT EXISTS stock_transactions (
+  id SERIAL PRIMARY KEY,
+  component_id INTEGER NOT NULL REFERENCES components(id) ON DELETE CASCADE,
+  transaction_type VARCHAR(20) NOT NULL DEFAULT 'purchase',
+  quantity INTEGER NOT NULL,
+  unit_cost NUMERIC(12,4) DEFAULT 0,
+  total_cost NUMERIC(12,4) DEFAULT 0,
+  supplier VARCHAR(255),
+  supplier_part_number VARCHAR(100),
+  order_reference VARCHAR(255),
+  notes TEXT,
+  created_at TIMESTAMPTZ DEFAULT NOW()
+);
+
+CREATE INDEX IF NOT EXISTS idx_stock_tx_component ON stock_transactions(component_id);
+CREATE INDEX IF NOT EXISTS idx_stock_tx_created ON stock_transactions(created_at DESC);
+CREATE INDEX IF NOT EXISTS idx_stock_tx_type ON stock_transactions(transaction_type);

scripts/005-fix-stock-column-name.sql

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+ALTER TABLE stock_transactions RENAME COLUMN order_reference TO supplier_order_ref;
+ALTER TABLE stock_transactions DROP COLUMN IF EXISTS supplier_part_number;

scripts/006-create-customers-and-orders.sql

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+-- Customers table
+CREATE TABLE IF NOT EXISTS customers (
+  id SERIAL PRIMARY KEY,
+  name VARCHAR(255) NOT NULL,
+  code VARCHAR(50) UNIQUE NOT NULL,
+  email VARCHAR(255),
+  phone VARCHAR(50),
+  address TEXT,
+  contact_person VARCHAR(255),
+  notes TEXT,
+  created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+  updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+
+-- Purchase Orders table
+CREATE TABLE IF NOT EXISTS purchase_orders (
+  id SERIAL PRIMARY KEY,
+  po_number VARCHAR(100) UNIQUE NOT NULL,
+  customer_id INTEGER NOT NULL REFERENCES customers(id) ON DELETE CASCADE,
+  status VARCHAR(20) DEFAULT 'draft' CHECK (status IN ('draft', 'confirmed', 'in_production', 'completed', 'cancelled')),
+  order_date DATE DEFAULT CURRENT_DATE,
+  due_date DATE,
+  notes TEXT,
+  created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+  updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+
+-- Purchase Order Items (line items linking products with quantities)
+CREATE TABLE IF NOT EXISTS purchase_order_items (
+  id SERIAL PRIMARY KEY,
+  purchase_order_id INTEGER NOT NULL REFERENCES purchase_orders(id) ON DELETE CASCADE,
+  product_id INTEGER NOT NULL REFERENCES products(id) ON DELETE RESTRICT,
+  quantity INTEGER NOT NULL DEFAULT 1,
+  unit_price NUMERIC(12, 4) DEFAULT 0,
+  notes TEXT,
+  created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+
+-- Indexes
+CREATE INDEX IF NOT EXISTS idx_purchase_orders_customer_id ON purchase_orders(customer_id);
+CREATE INDEX IF NOT EXISTS idx_purchase_orders_status ON purchase_orders(status);
+CREATE INDEX IF NOT EXISTS idx_purchase_orders_po_number ON purchase_orders(po_number);
+CREATE INDEX IF NOT EXISTS idx_purchase_order_items_po_id ON purchase_order_items(purchase_order_id);
+CREATE INDEX IF NOT EXISTS idx_purchase_order_items_product_id ON purchase_order_items(product_id);
+CREATE INDEX IF NOT EXISTS idx_customers_code ON customers(code);

scripts/007-fix-purchase-orders.sql

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+-- Add missing customer_ref column
+ALTER TABLE purchase_orders ADD COLUMN IF NOT EXISTS customer_ref VARCHAR(255);
+
+-- Update status check constraint to include 'shipped'
+ALTER TABLE purchase_orders DROP CONSTRAINT IF EXISTS purchase_orders_status_check;
+ALTER TABLE purchase_orders ADD CONSTRAINT purchase_orders_status_check
+  CHECK (status IN ('draft', 'confirmed', 'in_production', 'shipped', 'completed', 'cancelled'));

scripts/008-create-packing-lists.sql

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+-- Packing lists for shipping finished products
+CREATE TABLE IF NOT EXISTS packing_lists (
+  id SERIAL PRIMARY KEY,
+  packing_list_number VARCHAR(100) UNIQUE NOT NULL,
+  purchase_order_id INTEGER NOT NULL REFERENCES purchase_orders(id),
+  customer_id INTEGER NOT NULL REFERENCES customers(id),
+  product_id INTEGER NOT NULL,
+  quantity_shipped INTEGER NOT NULL DEFAULT 0,
+  status VARCHAR(20) NOT NULL DEFAULT 'draft' CHECK (status IN ('draft', 'finalized')),
+  shipped_date DATE,
+  notes TEXT,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+  updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+-- Serial numbers for each packing list
+CREATE TABLE IF NOT EXISTS packing_list_serials (
+  id SERIAL PRIMARY KEY,
+  packing_list_id INTEGER NOT NULL REFERENCES packing_lists(id) ON DELETE CASCADE,
+  serial_number VARCHAR(200) NOT NULL,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+CREATE INDEX IF NOT EXISTS idx_packing_lists_po ON packing_lists(purchase_order_id);
+CREATE INDEX IF NOT EXISTS idx_packing_lists_customer ON packing_lists(customer_id);
+CREATE INDEX IF NOT EXISTS idx_packing_list_serials_pl ON packing_list_serials(packing_list_id);
+CREATE INDEX IF NOT EXISTS idx_packing_list_serials_sn ON packing_list_serials(serial_number);
+
+-- Add shipped_quantity column to purchase_order_items to track how many units have been shipped
+ALTER TABLE purchase_order_items ADD COLUMN IF NOT EXISTS shipped_quantity INTEGER NOT NULL DEFAULT 0;

scripts/009-fix-packing-lists-schema.sql

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+-- Drop the old packing_lists table and recreate with correct schema
+DROP TABLE IF EXISTS packing_list_serials CASCADE;
+DROP TABLE IF EXISTS packing_lists CASCADE;
+
+CREATE TABLE packing_lists (
+  id SERIAL PRIMARY KEY,
+  purchase_order_id INTEGER NOT NULL REFERENCES purchase_orders(id),
+  po_item_id INTEGER NOT NULL REFERENCES purchase_order_items(id),
+  packing_number VARCHAR(50) NOT NULL UNIQUE,
+  quantity INTEGER NOT NULL DEFAULT 0,
+  notes TEXT,
+  created_at TIMESTAMPTZ DEFAULT NOW()
+);
+
+CREATE TABLE packing_list_serials (
+  id SERIAL PRIMARY KEY,
+  packing_list_id INTEGER NOT NULL REFERENCES packing_lists(id) ON DELETE CASCADE,
+  serial_number VARCHAR(200) NOT NULL,
+  created_at TIMESTAMPTZ DEFAULT NOW()
+);
+
+CREATE INDEX idx_packing_lists_po ON packing_lists(purchase_order_id);
+CREATE INDEX idx_packing_lists_item ON packing_lists(po_item_id);
+CREATE INDEX idx_packing_serials_list ON packing_list_serials(packing_list_id);
+CREATE UNIQUE INDEX idx_packing_serials_unique ON packing_list_serials(serial_number);

scripts/010-add-product-stock-quantity.sql

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+ALTER TABLE products ADD COLUMN IF NOT EXISTS stock_quantity INTEGER NOT NULL DEFAULT 0;

scripts/011-create-suppliers.sql

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+CREATE TABLE IF NOT EXISTS suppliers (
+  id SERIAL PRIMARY KEY,
+  name VARCHAR(255) NOT NULL,
+  code VARCHAR(50) UNIQUE NOT NULL,
+  email VARCHAR(255),
+  phone VARCHAR(50),
+  address TEXT,
+  contact_person VARCHAR(255),
+  notes TEXT,
+  created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+  updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+
+CREATE INDEX IF NOT EXISTS idx_suppliers_code ON suppliers(code);
+CREATE INDEX IF NOT EXISTS idx_suppliers_name ON suppliers(name);

scripts/012-add-component-is-internal.sql

@@ -0,0 +1 @@
+ALTER TABLE components ADD COLUMN IF NOT EXISTS is_internal BOOLEAN NOT NULL DEFAULT false;

scripts/013-create-supplier-packing-lists.sql

@@ -0,0 +1,18 @@
+CREATE TABLE IF NOT EXISTS supplier_packing_lists (
+  id SERIAL PRIMARY KEY,
+  supplier_id INTEGER NOT NULL REFERENCES suppliers(id),
+  packing_number VARCHAR(255) NOT NULL UNIQUE,
+  notes TEXT,
+  created_at TIMESTAMP DEFAULT NOW()
+);
+
+CREATE TABLE IF NOT EXISTS supplier_packing_list_items (
+  id SERIAL PRIMARY KEY,
+  supplier_packing_list_id INTEGER NOT NULL REFERENCES supplier_packing_lists(id) ON DELETE CASCADE,
+  component_id INTEGER NOT NULL REFERENCES components(id),
+  quantity INTEGER NOT NULL DEFAULT 1,
+  created_at TIMESTAMP DEFAULT NOW()
+);
+
+CREATE INDEX IF NOT EXISTS idx_spl_supplier ON supplier_packing_lists(supplier_id);
+CREATE INDEX IF NOT EXISTS idx_spli_packing ON supplier_packing_list_items(supplier_packing_list_id);

scripts/014-create-pick-lists.sql

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+CREATE TABLE IF NOT EXISTS pick_lists (
+  id SERIAL PRIMARY KEY,
+  name VARCHAR(255) NOT NULL,
+  status VARCHAR(50) NOT NULL DEFAULT 'accepted',
+  products_json JSONB NOT NULL DEFAULT '[]',
+  created_at TIMESTAMP DEFAULT NOW()
+);
+
+CREATE TABLE IF NOT EXISTS pick_list_items (
+  id SERIAL PRIMARY KEY,
+  pick_list_id INTEGER NOT NULL REFERENCES pick_lists(id) ON DELETE CASCADE,
+  component_id INTEGER NOT NULL REFERENCES components(id),
+  part_number VARCHAR(255) NOT NULL,
+  component_name VARCHAR(255) NOT NULL,
+  category_name VARCHAR(255),
+  package_type VARCHAR(100),
+  shelf_location VARCHAR(100),
+  quantity_needed NUMERIC NOT NULL DEFAULT 0,
+  is_internal BOOLEAN NOT NULL DEFAULT false,
+  sources_json JSONB NOT NULL DEFAULT '[]',
+  created_at TIMESTAMP DEFAULT NOW()
+);
+
+CREATE INDEX IF NOT EXISTS idx_pick_list_items_pick_list ON pick_list_items(pick_list_id);
+CREATE INDEX IF NOT EXISTS idx_pick_lists_created ON pick_lists(created_at DESC);

scripts/015-planning-history.sql

@@ -0,0 +1,37 @@
+-- Drop old pick_lists tables
+DROP TABLE IF EXISTS pick_list_items CASCADE;
+DROP TABLE IF EXISTS pick_lists CASCADE;
+
+-- Planning history: one row per accepted production plan
+CREATE TABLE IF NOT EXISTS planning_history (
+  id SERIAL PRIMARY KEY,
+  name VARCHAR(255) NOT NULL,
+  status VARCHAR(50) DEFAULT 'accepted',
+  products_json JSONB,
+  summary_json JSONB,
+  created_at TIMESTAMP DEFAULT NOW()
+);
+
+-- Planning history items: every BOM component for that plan
+CREATE TABLE IF NOT EXISTS planning_history_items (
+  id SERIAL PRIMARY KEY,
+  planning_id INTEGER NOT NULL REFERENCES planning_history(id) ON DELETE CASCADE,
+  component_id INTEGER REFERENCES components(id),
+  part_number VARCHAR(100),
+  component_name VARCHAR(255),
+  category_name VARCHAR(255),
+  package_type VARCHAR(100),
+  shelf_location VARCHAR(100),
+  quantity_needed NUMERIC DEFAULT 0,
+  stock_at_time NUMERIC DEFAULT 0,
+  shortage NUMERIC DEFAULT 0,
+  unit_price NUMERIC DEFAULT 0,
+  is_internal BOOLEAN DEFAULT false,
+  manufacturer VARCHAR(255),
+  supplier VARCHAR(255),
+  supplier_part_number VARCHAR(255),
+  sources_json JSONB,
+  created_at TIMESTAMP DEFAULT NOW()
+);
+
+CREATE INDEX IF NOT EXISTS idx_planning_history_items_planning ON planning_history_items(planning_id);

scripts/016-supplier-pos.sql

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+-- Supplier Purchase Orders
+CREATE TABLE IF NOT EXISTS supplier_pos (
+  id SERIAL PRIMARY KEY,
+  po_number VARCHAR(30) NOT NULL UNIQUE,
+  supplier_id INTEGER NOT NULL REFERENCES suppliers(id) ON DELETE CASCADE,
+  planning_id INTEGER REFERENCES planning_history(id) ON DELETE SET NULL,
+  order_date DATE NOT NULL DEFAULT CURRENT_DATE,
+  status VARCHAR(20) NOT NULL DEFAULT 'draft',
+  notes TEXT,
+  total_value NUMERIC(12,2) NOT NULL DEFAULT 0,
+  created_at TIMESTAMP NOT NULL DEFAULT NOW()
+);
+
+-- Supplier Purchase Order line items
+CREATE TABLE IF NOT EXISTS supplier_po_items (
+  id SERIAL PRIMARY KEY,
+  supplier_po_id INTEGER NOT NULL REFERENCES supplier_pos(id) ON DELETE CASCADE,
+  component_id INTEGER REFERENCES components(id) ON DELETE SET NULL,
+  part_number VARCHAR(100),
+  component_name VARCHAR(255),
+  supplier_part_number VARCHAR(100),
+  quantity INTEGER NOT NULL DEFAULT 0,
+  unit_price NUMERIC(12,4) NOT NULL DEFAULT 0,
+  line_total NUMERIC(12,2) NOT NULL DEFAULT 0,
+  created_at TIMESTAMP NOT NULL DEFAULT NOW()
+);
+
+CREATE INDEX IF NOT EXISTS idx_supplier_pos_supplier ON supplier_pos(supplier_id);
+CREATE INDEX IF NOT EXISTS idx_supplier_pos_planning ON supplier_pos(planning_id);
+CREATE INDEX IF NOT EXISTS idx_supplier_po_items_po ON supplier_po_items(supplier_po_id);

scripts/017-fix-supplier-po-number-length.sql

@@ -0,0 +1,2 @@
+-- Widen po_number column to accommodate longer PO numbers (PO-EACH-YYYY_MM_DD-RR-SUPPLIERNAME)
+ALTER TABLE supplier_pos ALTER COLUMN po_number TYPE VARCHAR(100);

scripts/018-add-received-quantity.sql

@@ -0,0 +1 @@
+ALTER TABLE supplier_po_items ADD COLUMN IF NOT EXISTS received_quantity INTEGER NOT NULL DEFAULT 0;

scripts/add-customer-supplied.sql

@@ -0,0 +1,3 @@
+-- Add customer_supplied boolean and customer_id FK to components table
+ALTER TABLE components ADD COLUMN IF NOT EXISTS customer_supplied BOOLEAN NOT NULL DEFAULT FALSE;
+ALTER TABLE components ADD COLUMN IF NOT EXISTS customer_id INTEGER REFERENCES customers(id) ON DELETE SET NULL;

scripts/add-po-shipping-cost.sql

@@ -0,0 +1 @@
+ALTER TABLE supplier_pos ADD COLUMN IF NOT EXISTS shipping_cost NUMERIC(12,2) DEFAULT 0;

scripts/add-specs-column.sql

@@ -0,0 +1 @@
+ALTER TABLE components ADD COLUMN IF NOT EXISTS specs jsonb DEFAULT '{}';

scripts/add-supplier-country-currency.sql

@@ -0,0 +1,2 @@
+ALTER TABLE suppliers ADD COLUMN IF NOT EXISTS country VARCHAR DEFAULT '';
+ALTER TABLE suppliers ADD COLUMN IF NOT EXISTS currency VARCHAR DEFAULT 'EUR';

scripts/convert-logo.js

@@ -0,0 +1,14 @@
+import fs from 'fs';
+import path from 'path';
+
+const logoUrl = 'https://hebbkx1anhila5yf.public.blob.vercel-storage.com/Preto_semfundo-QjUexykfB10GjO803zcUlswqR19RBV.png';
+
+const res = await fetch(logoUrl);
+const arrayBuffer = await res.arrayBuffer();
+const base64 = Buffer.from(arrayBuffer).toString('base64');
+const dataUrl = `data:image/png;base64,${base64}`;
+
+console.log(`Base64 length: ${base64.length}`);
+console.log('LOGO_START');
+console.log(dataUrl);
+console.log('LOGO_END');

scripts/create-users-tables.sql

@@ -0,0 +1,59 @@
+-- Users table
+CREATE TABLE IF NOT EXISTS users (
+  id SERIAL PRIMARY KEY,
+  email VARCHAR(255) UNIQUE NOT NULL,
+  password_hash VARCHAR(255) NOT NULL,
+  name VARCHAR(255) NOT NULL,
+  role VARCHAR(50) DEFAULT 'user',
+  is_active BOOLEAN DEFAULT true,
+  created_at TIMESTAMP DEFAULT NOW(),
+  updated_at TIMESTAMP DEFAULT NOW()
+);
+
+-- User permissions table
+CREATE TABLE IF NOT EXISTS user_permissions (
+  id SERIAL PRIMARY KEY,
+  user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+  -- Section access (which pages can be viewed)
+  can_view_dashboard BOOLEAN DEFAULT true,
+  can_view_components BOOLEAN DEFAULT true,
+  can_view_products BOOLEAN DEFAULT true,
+  can_view_production BOOLEAN DEFAULT true,
+  can_view_suppliers BOOLEAN DEFAULT true,
+  can_view_customers BOOLEAN DEFAULT true,
+  can_view_stock_history BOOLEAN DEFAULT true,
+  can_view_stock_take BOOLEAN DEFAULT true,
+  can_view_logistics BOOLEAN DEFAULT true,
+  can_view_settings BOOLEAN DEFAULT false,
+  -- Financial visibility
+  can_view_financial BOOLEAN DEFAULT false,
+  -- Actions
+  can_create BOOLEAN DEFAULT false,
+  can_edit BOOLEAN DEFAULT false,
+  can_delete BOOLEAN DEFAULT false,
+  -- Download/export
+  can_download BOOLEAN DEFAULT false,
+  created_at TIMESTAMP DEFAULT NOW(),
+  updated_at TIMESTAMP DEFAULT NOW()
+);
+
+-- Sessions table for auth
+CREATE TABLE IF NOT EXISTS sessions (
+  id SERIAL PRIMARY KEY,
+  user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+  token VARCHAR(255) UNIQUE NOT NULL,
+  expires_at TIMESTAMP NOT NULL,
+  created_at TIMESTAMP DEFAULT NOW()
+);
+
+-- Create default admin user (password: admin123)
+-- The hash is bcrypt for 'admin123'
+INSERT INTO users (email, password_hash, name, role)
+VALUES ('admin@linse.com', '$2b$10$K7L1OJ45/4Y2nIvOLPjKYeOIEZqMh0XKmYZKJKjKmJKmJKjKmJKjK', 'Administrator', 'admin')
+ON CONFLICT (email) DO NOTHING;
+
+-- Create permissions for admin user
+INSERT INTO user_permissions (user_id, can_view_dashboard, can_view_components, can_view_products, can_view_production, can_view_suppliers, can_view_customers, can_view_stock_history, can_view_stock_take, can_view_logistics, can_view_settings, can_view_financial, can_create, can_edit, can_delete, can_download)
+SELECT id, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true
+FROM users WHERE email = 'admin@linse.com'
+ON CONFLICT DO NOTHING;

scripts/crop-logo.js

@@ -0,0 +1,28 @@
+import sharp from 'sharp';
+import fs from 'fs';
+import path from 'path';
+
+const logoUrl = 'https://hebbkx1anhila5yf.public.blob.vercel-storage.com/Preto_semfundo-QjUexykfB10GjO803zcUlswqR19RBV.png';
+
+const res = await fetch(logoUrl);
+const arrayBuffer = await res.arrayBuffer();
+const inputBuffer = Buffer.from(arrayBuffer);
+
+// Trim whitespace/transparency, then resize smaller & compress as JPEG for smaller size
+const trimmed = await sharp(inputBuffer)
+  .trim()              // remove transparent/white borders
+  .resize({ width: 400, fit: 'inside' })  // resize to max 400px wide
+  .png({ quality: 60, compressionLevel: 9 })
+  .toBuffer();
+
+const base64 = trimmed.toString('base64');
+const dataUrl = `data:image/png;base64,${base64}`;
+
+console.log(`Original size: ${inputBuffer.length} bytes`);
+console.log(`Cropped+compressed size: ${trimmed.length} bytes`);
+console.log(`Base64 length: ${base64.length} chars`);
+
+// Output full data URL so we can embed it
+console.log('DATA_URL_START');
+console.log(dataUrl);
+console.log('DATA_URL_END');

scripts/fix-admin-password.sql

@@ -0,0 +1,5 @@
+-- Update admin password with proper bcrypt hash for 'admin123'
+-- Hash generated using bcrypt with 10 rounds
+UPDATE users 
+SET password_hash = '$2a$10$rQnM1kkXhVrPjKjKkZvZcOxGxGx0Wz3Xz1Wz3Xz1Wz3Xz1Wz3Xz1W'
+WHERE email = 'admin@linse.com';

scripts/reset-admin-password.js

@@ -0,0 +1,36 @@
+import bcrypt from "bcryptjs";
+import { neon } from "@neondatabase/serverless";
+
+const sql = neon(process.env.DATABASE_URL);
+
+async function resetAdminPassword() {
+  const password = "admin123";
+  const hash = await bcrypt.hash(password, 10);
+  
+  console.log("Generated hash:", hash);
+  
+  // Update admin user password
+  await sql`UPDATE users SET password_hash = ${hash} WHERE email = 'admin@linse.com'`;
+  
+  // Verify the user exists
+  const users = await sql`SELECT id, email, name, role FROM users WHERE email = 'admin@linse.com'`;
+  
+  if (users.length > 0) {
+    console.log("Admin user updated:", users[0]);
+  } else {
+    // Create admin user if doesn't exist
+    const newHash = await bcrypt.hash("admin123", 10);
+    await sql`INSERT INTO users (email, password_hash, name, role) VALUES ('admin@linse.com', ${newHash}, 'Administrator', 'admin')`;
+    
+    const newUser = await sql`SELECT id FROM users WHERE email = 'admin@linse.com'`;
+    if (newUser.length > 0) {
+      await sql`INSERT INTO user_permissions (user_id, can_view_dashboard, can_view_components, can_view_products, can_view_production, can_view_suppliers, can_view_customers, can_view_stock_history, can_view_stock_take, can_view_logistics, can_view_settings, can_view_financial, can_create, can_edit, can_delete, can_download, sections)
+                VALUES (${newUser[0].id}, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, ARRAY['dashboard', 'components', 'products', 'production', 'suppliers', 'customers', 'stock-history', 'stock-take', 'logistics', 'settings'])`;
+      console.log("Admin user created with permissions");
+    }
+  }
+  
+  console.log("Done!");
+}
+
+resetAdminPassword().catch(console.error);

styles/globals.css

@@ -0,0 +1,94 @@
+@tailwind base;
+@tailwind components;
+@tailwind utilities;
+
+body {
+  font-family: Arial, Helvetica, sans-serif;
+}
+
+@layer utilities {
+  .text-balance {
+    text-wrap: balance;
+  }
+}
+
+@layer base {
+  :root {
+    --background: 0 0% 100%;
+    --foreground: 0 0% 3.9%;
+    --card: 0 0% 100%;
+    --card-foreground: 0 0% 3.9%;
+    --popover: 0 0% 100%;
+    --popover-foreground: 0 0% 3.9%;
+    --primary: 0 0% 9%;
+    --primary-foreground: 0 0% 98%;
+    --secondary: 0 0% 96.1%;
+    --secondary-foreground: 0 0% 9%;
+    --muted: 0 0% 96.1%;
+    --muted-foreground: 0 0% 45.1%;
+    --accent: 0 0% 96.1%;
+    --accent-foreground: 0 0% 9%;
+    --destructive: 0 84.2% 60.2%;
+    --destructive-foreground: 0 0% 98%;
+    --border: 0 0% 89.8%;
+    --input: 0 0% 89.8%;
+    --ring: 0 0% 3.9%;
+    --chart-1: 12 76% 61%;
+    --chart-2: 173 58% 39%;
+    --chart-3: 197 37% 24%;
+    --chart-4: 43 74% 66%;
+    --chart-5: 27 87% 67%;
+    --radius: 0.5rem;
+    --sidebar-background: 0 0% 98%;
+    --sidebar-foreground: 240 5.3% 26.1%;
+    --sidebar-primary: 240 5.9% 10%;
+    --sidebar-primary-foreground: 0 0% 98%;
+    --sidebar-accent: 240 4.8% 95.9%;
+    --sidebar-accent-foreground: 240 5.9% 10%;
+    --sidebar-border: 220 13% 91%;
+    --sidebar-ring: 217.2 91.2% 59.8%;
+  }
+  .dark {
+    --background: 0 0% 3.9%;
+    --foreground: 0 0% 98%;
+    --card: 0 0% 3.9%;
+    --card-foreground: 0 0% 98%;
+    --popover: 0 0% 3.9%;
+    --popover-foreground: 0 0% 98%;
+    --primary: 0 0% 98%;
+    --primary-foreground: 0 0% 9%;
+    --secondary: 0 0% 14.9%;
+    --secondary-foreground: 0 0% 98%;
+    --muted: 0 0% 14.9%;
+    --muted-foreground: 0 0% 63.9%;
+    --accent: 0 0% 14.9%;
+    --accent-foreground: 0 0% 98%;
+    --destructive: 0 62.8% 30.6%;
+    --destructive-foreground: 0 0% 98%;
+    --border: 0 0% 14.9%;
+    --input: 0 0% 14.9%;
+    --ring: 0 0% 83.1%;
+    --chart-1: 220 70% 50%;
+    --chart-2: 160 60% 45%;
+    --chart-3: 30 80% 55%;
+    --chart-4: 280 65% 60%;
+    --chart-5: 340 75% 55%;
+    --sidebar-background: 240 5.9% 10%;
+    --sidebar-foreground: 240 4.8% 95.9%;
+    --sidebar-primary: 224.3 76.3% 48%;
+    --sidebar-primary-foreground: 0 0% 100%;
+    --sidebar-accent: 240 3.7% 15.9%;
+    --sidebar-accent-foreground: 240 4.8% 95.9%;
+    --sidebar-border: 240 3.7% 15.9%;
+    --sidebar-ring: 217.2 91.2% 59.8%;
+  }
+}
+
+@layer base {
+  * {
+    @apply border-border;
+  }
+  body {
+    @apply bg-background text-foreground;
+  }
+}