Add 76 missing Bambu Lab colors and expand filament type support

- Added comprehensive color migration with 76 new Bambu Lab colors
- Includes glow, metallic, sparkle, gradient, ABS, and translucent variants
- Added PAHT material type with CF and Bez Finisha finish support
- Added Tough+ finish option for PLA filaments
- Fixed refill/spulna restrictions for specific combinations:
  - ABS GF Yellow/Orange now refill-only
  - TPU 95A HF now refill-only
  - Removed spool restrictions for Galaxy and Basic finishes
- Updated frontend color mappings with all new colors
- All colors now available in admin panel for inventory management

CLAUDE.md

@@ -28,13 +28,18 @@ npm test                 # Run Jest tests
 npm run test:watch       # Run Jest in watch mode
 
 # Security & Quality
-npm run security:check   # Check for credential leaks
+npm run security:check   # Check for credential leaks (scripts/security/security-check.js)
-npm run test:build       # Test if build succeeds
+npm run test:build       # Test if build succeeds without creating files
-./scripts/pre-commit.sh  # Runs security, build, and test checks (use before commits)
+./scripts/pre-commit.sh  # Runs security, build, and test checks (triggered by husky)
 
 # Database Migrations
-npm run migrate          # Run pending migrations
+npm run migrate          # Run pending migrations locally
-npm run migrate:clear    # Clear migration history
+npm run migrate:clear    # Clear migration history (development only)
+scripts/update-db-via-aws.sh  # Run migrations on production RDS via EC2
+
+# Deployment
+scripts/deploy-api-update.sh  # Deploy API to EC2 via AWS SSM (recommended)
+scripts/deploy-frontend.sh    # Manual frontend deployment helper
 ```
 
 ## Architecture
@@ -119,10 +124,12 @@ color_requests: {
 - Security check runs during build (amplify.yml preBuild phase)
 
 ### API Server (EC2)
-- Manual deployment via `scripts/deploy-api.sh` or `scripts/deploy-api-update.sh`
+- Deployment via `scripts/deploy-api-update.sh` (uses AWS SSM to push updates)
-- Server: `3.71.161.51`
+- Instance ID: `i-03956ecf32292d7d9`
+- Server IP: `3.71.161.51`
 - Domain: `api.filamenteka.rs`
 - Service: `node-api` (systemd)
+- Deploy script pulls from GitHub main branch and restarts service
 - IMPORTANT: When deploying API, remember to build for AMD64 Linux (not ARM macOS)
 
 ### Database (RDS PostgreSQL)
@@ -136,19 +143,26 @@ color_requests: {
 ## Important Patterns
 
 ### API Communication
-- All API calls use axios interceptors for auth (`src/services/api.ts`)
+- All API calls organized in service modules (`src/services/api.ts`)
-- Auth token stored in localStorage
+- Services: `authService`, `colorService`, `filamentService`, `colorRequestService`
-- Automatic redirect on 401/403 in admin routes
+- Axios instance with interceptors for automatic auth token injection
+- Auth token stored in localStorage with 24h expiry
+- Automatic redirect on 401/403 in admin routes (via response interceptor)
+- Cache busting on filament fetches with timestamp query param
 
 ### Color Management
-- Colors defined in `src/data/bambuLabColors.ts` and `bambuLabColorsComplete.ts`
+- Frontend color mappings in `src/data/bambuLabColors.ts` and `bambuLabColorsComplete.ts`
-- Automatic row coloring based on filament color
+- Database color definitions in `colors` table with pricing (cena_refill, cena_spulna)
-- Special handling for gradient filaments
+- ColorMapping interface supports both solid colors (hex string) and gradients (hex array)
+- Automatic row coloring via ColorCell component based on filament.boja
+- Special handling for gradient filaments (e.g., Cotton Candy Cloud)
+- Foreign key constraint: filaments.boja → colors.name (ON UPDATE CASCADE)
 
 ### State Management
-- React hooks for local state
+- React hooks for local component state
 - No global state management library
 - Data fetching in components with useEffect
+- Service layer handles all API interactions
 
 ### Testing
 - Jest + React Testing Library
@@ -174,22 +188,36 @@ PORT=80
 
 ## Security Considerations
 
-- Admin routes protected by JWT authentication (24h expiry)
+- **Authentication**: JWT tokens with 24h expiry (hardcoded admin user for now)
-- Password hashing with bcrypt (for future multi-user support)
+- **Password**: Stored in environment variable ADMIN_PASSWORD (bcrypt ready for multi-user)
-- SQL injection prevention via parameterized queries
+- **SQL Injection**: Prevented via parameterized queries in all database operations
-- Credential leak detection in pre-commit hooks (`scripts/security/security-check.js`)
+- **Credential Leak Detection**: Pre-commit hook runs `scripts/security/security-check.js`
-- CORS configured to allow all origins (update for production hardening)
+- **CORS**: Currently allows all origins (origin: true) - consider hardening for production
-- Auth token interceptors handle 401/403 automatically
+- **Auth Interceptors**: Automatic 401/403 handling with redirect to login
-- Pre-commit hook runs security checks, build tests, and unit tests
+- **Pre-commit Checks**: Husky runs `scripts/pre-commit.sh` which executes:
+  1. Author mention check (blocks commits with attribution)
+  2. Security check (credential leaks)
+  3. Build test (ensures code compiles)
+  4. Unit tests (Jest with --passWithNoTests)
 
-## Database Operations
+## Development Workflows
 
+### Adding New Colors
+1. Add color to database via admin panel (`/upadaj/colors`) OR via migration
+2. Update frontend color mappings in `src/data/bambuLabColors.ts`:
+   ```typescript
+   'Color Name': { hex: '#HEXCODE' }  // Solid color
+   'Gradient Name': { hex: ['#HEX1', '#HEX2'], isGradient: true }  // Gradient
+   ```
+3. Color names must match exactly between database and filament.boja
+
+### Database Migrations
 When modifying the database:
-1. Create migration file in `/database/migrations/` with sequential numbering
+1. Create migration file in `/database/migrations/` with sequential numbering (e.g., `019_add_new_feature.sql`)
-2. Test locally first
+2. Test locally first with `npm run migrate`
 3. Run migration on production:
-   - Use `scripts/update-db-via-aws.sh` for remote execution
+   - Use `scripts/update-db-via-aws.sh` for remote execution via EC2
-   - Or use `npm run migrate` for local/scripted execution
+   - Or SSH to EC2 and run migration directly
 4. Update corresponding TypeScript types in `/src/types/`
 
 Important database constraints:
@@ -197,12 +225,35 @@ Important database constraints:
 - `filaments.kolicina` has check constraint: `kolicina = refill + spulna`
 - Always update `colors` table first before adding filaments with new colors
 
-## Terraform Infrastructure
+### API Deployment Workflow
+1. Make changes to `/api/server.js`
+2. Commit and push to main branch
+3. Run `./scripts/deploy-api-update.sh` (uses AWS SSM to pull from GitHub and restart)
+4. Verify deployment: `curl https://api.filamenteka.rs/` should return `{"status":"ok"}`
 
+### Frontend Deployment Workflow
+1. Make changes to app/components/pages
+2. Test locally: `npm run dev`
+3. Run pre-commit checks: `./scripts/pre-commit.sh`
+4. Commit and push to main branch
+5. AWS Amplify automatically builds and deploys (monitors main branch)
+
+## Infrastructure
+
+### Terraform (IaC)
 Infrastructure as Code in `/terraform/`:
-- VPC and networking setup
+- **VPC**: `vpc.tf` - Network setup with subnets and routing
-- EC2 instance for API
+- **EC2**: `ec2-api.tf` - API server instance (i-03956ecf32292d7d9)
-- RDS PostgreSQL database
+- **RDS**: `rds.tf` - PostgreSQL database
-- Application Load Balancer
+- **ALB**: `alb.tf` - Application Load Balancer
-- ECR for Docker images
+- **ECR**: `ecr.tf` - Docker image registry
-- Cloudflare DNS integration
+- **CloudFront**: `cloudfront-frontend.tf` - Frontend CDN distribution
+- **Cloudflare**: `cloudflare-api.tf` - DNS integration for api.filamenteka.rs
+- **Configuration**: `variables.tf`, `outputs.tf`, `main.tf`
+
+### Current Stack
+- **Frontend**: AWS CloudFront + S3 (static Next.js export)
+- **API**: EC2 instance running Node.js/Express with systemd service
+- **Database**: AWS RDS PostgreSQL (eu-central-1)
+- **DNS**: Cloudflare for api.filamenteka.rs
+- **Deployment**: AWS Amplify for frontend, SSM for API updates

app/upadaj/dashboard/page.tsx

@@ -45,10 +45,21 @@ const isRefillOnly = (color: string, finish?: string, type?: string): boolean =>
   if (finish === 'Translucent') {
     return false;
   }
+  // Specific type/finish/color combinations that are refill-only
+  if (type === 'ABS' && finish === 'GF' && (color === 'Yellow' || color === 'Orange')) {
+    return true;
+  }
+  if (type === 'TPU' && finish === '95A HF') {
+    return true;
+  }
   // All colors starting with "Matte " prefix are refill-only
   if (color.startsWith('Matte ')) {
     return true;
   }
+  // Galaxy and Basic colors have spools available (not refill-only)
+  if (finish === 'Galaxy' || finish === 'Basic') {
+    return false;
+  }
   return REFILL_ONLY_COLORS.includes(color);
 };
 
@@ -71,13 +82,14 @@ interface FilamentWithId extends Filament {
 // Finish options by filament type
 const FINISH_OPTIONS_BY_TYPE: Record<string, string[]> = {
   'ABS': ['GF', 'Bez Finisha'],
-  'PLA': ['85A', '90A', '95A HF', 'Aero', 'Basic', 'Basic Gradient', 'CF', 'FR', 'Galaxy', 'GF', 'Glow', 'HF', 'Marble', 'Matte', 'Metal', 'Silk Multi-Color', 'Silk+', 'Sparkle', 'Translucent', 'Wood'],
+  'PLA': ['85A', '90A', '95A HF', 'Aero', 'Basic', 'Basic Gradient', 'CF', 'FR', 'Galaxy', 'GF', 'Glow', 'HF', 'Marble', 'Matte', 'Metal', 'Silk Multi-Color', 'Silk+', 'Sparkle', 'Tough+', 'Translucent', 'Wood'],
   'TPU': ['85A', '90A', '95A HF'],
   'PETG': ['Basic', 'CF', 'FR', 'HF', 'Translucent'],
   'PC': ['CF', 'FR', 'Bez Finisha'],
   'ASA': ['Bez Finisha'],
   'PA': ['CF', 'GF', 'Bez Finisha'],
   'PA6': ['CF', 'GF'],
+  'PAHT': ['CF', 'Bez Finisha'],
   'PPA': ['CF'],
   'PVA': ['Bez Finisha'],
   'HIPS': ['Bez Finisha']

database/migrations/020_add_missing_colors_2025.sql

@@ -0,0 +1,102 @@
+-- Migration: Add missing Bambu Lab colors (2025)
+-- Created: 2025-11-13
+-- Description: Adds missing color definitions from Bambu Lab catalog
+
+INSERT INTO colors (name, hex, cena_refill, cena_spulna) VALUES
+-- Basic/Matte Colors
+('Clear Black', '#1a1a1a', 3499, 3999),
+('Transparent', '#f0f0f0', 3499, 3999),
+('Brick Red', '#8b2e2e', 3499, 3999),
+('Titan Gray', '#5c6670', 3499, 3999),
+('Indigo Blue', '#4b0082', 3499, 3999),
+('Malachite Green', '#0bda51', 3499, 3999),
+('Violet Purple', '#8f00ff', 3499, 3999),
+('Iris Purple', '#5d3fd3', 3499, 3999),
+('Royal Blue', '#4169e1', 3499, 3999),
+('Lava Gray', '#4a4a4a', 3499, 3999),
+('Burgundy Red', '#800020', 3499, 3999),
+('Matcha Green', '#8db255', 3499, 3999),
+('Light Cyan', '#e0ffff', 3499, 3999),
+
+-- Glow Colors
+('Blaze', '#ff6347', 3499, 3999),
+('Glow Blue', '#00d4ff', 3499, 3999),
+('Glow Pink', '#ff69b4', 3499, 3999),
+('Glow Yellow', '#ffff00', 3499, 3999),
+('Glow Orange', '#ff8c00', 3499, 3999),
+('Nebulane', '#9b59b6', 3499, 3999),
+
+-- Metallic Colors
+('IronGray Metallic', '#71797e', 3499, 3999),
+('Copper Brown Metallic', '#b87333', 3499, 3999),
+('Iridium Gold Metallic', '#d4af37', 3499, 3999),
+('Oxide Green Metallic', '#6b8e23', 3499, 3999),
+('Cobalt Blue Metallic', '#0047ab', 3499, 3999),
+
+-- Marble Colors
+('White Marble', '#f5f5f5', 3499, 3999),
+('Red Granite', '#8b4513', 3499, 3999),
+
+-- Sparkle Colors
+('Classic Gold Sparkle', '#ffd700', 3499, 3999),
+('Onyx Black Sparkle', '#0f0f0f', 3499, 3999),
+('Crimson Red Sparkle', '#dc143c', 3499, 3999),
+('Royal Purple Sparkle', '#7851a9', 3499, 3999),
+('Slate Gray Sparkle', '#708090', 3499, 3999),
+('Alpine Green Sparkle', '#2e8b57', 3499, 3999),
+
+-- Gradient Colors
+('South Beach', '#ff69b4', 3499, 3999),
+('Dawn Radiance', '#ff7f50', 3499, 3999),
+('Blue Hawaii', '#1e90ff', 3499, 3999),
+('Gilded Rose', '#ff1493', 3499, 3999),
+('Midnight Blaze', '#191970', 3499, 3999),
+('Neon City', '#00ffff', 3499, 3999),
+('Velvet Eclipse', '#8b008b', 3499, 3999),
+('Solar Breeze', '#ffb347', 3499, 3999),
+('Arctic Whisper', '#b0e0e6', 3499, 3999),
+('Ocean to Meadow', '#40e0d0', 3499, 3999),
+('Dusk Glare', '#ff6347', 3499, 3999),
+('Mint Lime', '#98fb98', 3499, 3999),
+('Pink Citrus', '#ff69b4', 3499, 3999),
+('Blueberry Bubblegum', '#7b68ee', 3499, 3999),
+('Cotton Candy Cloud', '#ffb6c1', 3499, 3999),
+
+-- Pastel/Light Colors
+('Lavender', '#e6e6fa', 3499, 3999),
+('Ice Blue', '#d0e7ff', 3499, 3999),
+('Mellow Yellow', '#fff44f', 3499, 3999),
+('Teal', '#008080', 3499, 3999),
+
+-- ABS Colors
+('ABS Azure', '#007fff', 3499, 3999),
+('ABS Olive', '#808000', 3499, 3999),
+('ABS Blue', '#0000ff', 3499, 3999),
+('ABS Tangerine Yellow', '#ffcc00', 3499, 3999),
+('ABS Navy Blue', '#000080', 3499, 3999),
+('ABS Orange', '#ff8800', 3499, 3999),
+('ABS Bambu Green', '#00c853', 3499, 3999),
+('ABS Red', '#ff0000', 3499, 3999),
+('ABS White', '#ffffff', 3499, 3999),
+('ABS Black', '#000000', 3499, 3999),
+('ABS Silver', '#c0c0c0', 3499, 3999),
+
+-- Translucent Colors
+('Translucent Gray', '#9e9e9e', 3499, 3999),
+('Translucent Brown', '#8b4513', 3499, 3999),
+('Translucent Purple', '#9370db', 3499, 3999),
+('Translucent Orange', '#ffa500', 3499, 3999),
+('Translucent Olive', '#6b8e23', 3499, 3999),
+('Translucent Pink', '#ffb6c1', 3499, 3999),
+('Translucent Light Blue', '#add8e6', 3499, 3999),
+('Translucent Tea', '#d2b48c', 3499, 3999),
+
+-- Additional Colors
+('Mint', '#98ff98', 3499, 3999),
+('Champagne', '#f7e7ce', 3499, 3999),
+('Baby Blue', '#89cff0', 3499, 3999),
+('Cream', '#fffdd0', 3499, 3999),
+('Peanut Brown', '#b86f52', 3499, 3999),
+('Matte Ivory', '#fffff0', 3499, 3999)
+
+ON CONFLICT (name) DO NOTHING;

src/data/bambuLabColors.ts

@@ -34,6 +34,7 @@ export const bambuLabColors: Record<string, ColorMapping> = {
   'Cherry Pink': { hex: '#E9B6CC' },
   'Chocolate': { hex: '#4A3729' },
   'Classic Birch': { hex: '#E8D5B7' },
+  'Classic Gold Sparkle': { hex: '#E4BD68' },
   'Clay Brown': { hex: '#8E621A' },
   'Clear': { hex: '#FAFAFA' },
   'Clear Black': { hex: '#5A5161' },
@@ -71,6 +72,7 @@ export const bambuLabColors: Record<string, ColorMapping> = {
   'Indigo Purple': { hex: '#482A60' },
   'Iridium Gold Metallic': { hex: '#B39B84' },
   'Iris Purple': { hex: '#69398E' },
+  'IronGray Metallic': { hex: '#6B6C6F' },
   'Ivory White': { hex: '#FFFFFF' },
   'Jade White': { hex: '#FFFFFF' },
   'Jeans Blue': { hex: '#6E88BC' },
@@ -100,6 +102,7 @@ export const bambuLabColors: Record<string, ColorMapping> = {
   'Nardo Gray': { hex: '#747474' },
   'Navy Blue': { hex: '#0C2340' },
   'Nebulae': { hex: '#424379' },
+  'Nebulane': { hex: '#424379' },
   'Neon City': { hex: '#0047BB' },
   'Neon Green': { hex: '#ABFF1E' },
   'Neon Orange': { hex: '#F68A1B' },
@@ -142,6 +145,29 @@ export const bambuLabColors: Record<string, ColorMapping> = {
   'White Oak': { hex: '#D2CCA2' },
   'Yellow': { hex: '#F4EE2A' },
 
+  // ABS Colors
+  'ABS Azure': { hex: '#489FDF' },
+  'ABS Olive': { hex: '#748C45' },
+  'ABS Blue': { hex: '#0A2989' },
+  'ABS Tangerine Yellow': { hex: '#FFC72C' },
+  'ABS Navy Blue': { hex: '#0C2340' },
+  'ABS Orange': { hex: '#FF6A13' },
+  'ABS Bambu Green': { hex: '#00AE42' },
+  'ABS Red': { hex: '#C12E1F' },
+  'ABS White': { hex: '#FFFFFF' },
+  'ABS Black': { hex: '#000000' },
+  'ABS Silver': { hex: '#A6A9AA' },
+
+  // Translucent Colors
+  'Translucent Gray': { hex: '#B8B8B8' },
+  'Translucent Brown': { hex: '#C89A74' },
+  'Translucent Purple': { hex: '#C5A8D8' },
+  'Translucent Orange': { hex: '#FFB380' },
+  'Translucent Olive': { hex: '#A4B885' },
+  'Translucent Pink': { hex: '#F9B8D0' },
+  'Translucent Light Blue': { hex: '#A8D8F0' },
+  'Translucent Tea': { hex: '#D9C7A8' },
+
   // PLA Matte - New Colors (2025)
   'Matte Apple Green': { hex: '#C6E188' },
   'Matte Bone White': { hex: '#C8C5B6' },
@@ -153,6 +179,7 @@ export const bambuLabColors: Record<string, ColorMapping> = {
   'Matte Dark Red': { hex: '#BB3D43' },
   'Matte Grass Green': { hex: '#7CB342' },
   'Matte Ice Blue': { hex: '#A3D8E1' },
+  'Matte Ivory': { hex: '#FFFFF0' },
   'Matte Lemon Yellow': { hex: '#F7D959' },
   'Matte Lilac Purple': { hex: '#AE96D4' },
   'Matte Plum': { hex: '#851A52' },