webupdate

2026-01-18 02:22:05 -06:00
parent 6fc159051a
commit 2a2a3d99e5
135 changed files with 54897 additions and 9825 deletions
--- a/backend/fix-database-issues.sql
+++ b/backend/fix-database-issues.sql
@@ -0,0 +1,271 @@
+-- Database Schema Fixes and Optimizations
+-- Generated: 2026-01-16
+
+-- ==========================================
+-- 1. ADD MISSING COLUMNS
+-- ==========================================
+
+-- Add missing timestamps to products if not exists
+DO $$ 
+BEGIN
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns 
+    WHERE table_name = 'products' AND column_name = 'deleted_at'
+  ) THEN
+    ALTER TABLE products ADD COLUMN deleted_at TIMESTAMP;
+  END IF;
+END $$;
+
+-- Add missing order columns
+DO $$ 
+BEGIN
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns 
+    WHERE table_name = 'orders' AND column_name = 'customer_id'
+  ) THEN
+    ALTER TABLE orders ADD COLUMN customer_id UUID;
+    ALTER TABLE orders ADD CONSTRAINT fk_orders_customer 
+      FOREIGN KEY (customer_id) REFERENCES customers(id) ON DELETE SET NULL;
+  END IF;
+END $$;
+
+DO $$ 
+BEGIN
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns 
+    WHERE table_name = 'orders' AND column_name = 'shipping_address'
+  ) THEN
+    ALTER TABLE orders ADD COLUMN shipping_address JSONB;
+    ALTER TABLE orders ADD COLUMN billing_address JSONB;
+    ALTER TABLE orders ADD COLUMN payment_method VARCHAR(50);
+    ALTER TABLE orders ADD COLUMN tracking_number VARCHAR(100);
+    ALTER TABLE orders ADD COLUMN notes TEXT;
+    ALTER TABLE orders ADD COLUMN created_at TIMESTAMP DEFAULT NOW();
+  END IF;
+END $$;
+
+-- ==========================================
+-- 2. FIX DATA TYPE INCONSISTENCIES
+-- ==========================================
+
+-- Ensure consistent boolean defaults
+ALTER TABLE products ALTER COLUMN isfeatured SET DEFAULT false;
+ALTER TABLE products ALTER COLUMN isbestseller SET DEFAULT false;
+ALTER TABLE products ALTER COLUMN isactive SET DEFAULT true;
+
+ALTER TABLE product_images ALTER COLUMN is_primary SET DEFAULT false;
+ALTER TABLE product_images ALTER COLUMN display_order SET DEFAULT 0;
+ALTER TABLE product_images ALTER COLUMN variant_stock SET DEFAULT 0;
+
+ALTER TABLE blogposts ALTER COLUMN ispublished SET DEFAULT false;
+ALTER TABLE blogposts ALTER COLUMN isactive SET DEFAULT true;
+
+ALTER TABLE pages ALTER COLUMN ispublished SET DEFAULT true;
+ALTER TABLE pages ALTER COLUMN isactive SET DEFAULT true;
+
+ALTER TABLE portfolioprojects ALTER COLUMN isactive SET DEFAULT true;
+
+-- ==========================================
+-- 3. ADD MISSING INDEXES FOR PERFORMANCE
+-- ==========================================
+
+-- Products: Add indexes for common queries
+CREATE INDEX IF NOT EXISTS idx_products_active_bestseller 
+  ON products(isactive, isbestseller) WHERE isactive = true AND isbestseller = true;
+
+CREATE INDEX IF NOT EXISTS idx_products_category_active 
+  ON products(category, isactive) WHERE isactive = true;
+
+CREATE INDEX IF NOT EXISTS idx_products_price_range 
+  ON products(price) WHERE isactive = true;
+
+CREATE INDEX IF NOT EXISTS idx_products_stock 
+  ON products(stockquantity) WHERE isactive = true;
+
+-- Product Images: Optimize joins
+CREATE INDEX IF NOT EXISTS idx_product_images_product_order 
+  ON product_images(product_id, display_order);
+
+-- Blog: Add missing indexes
+CREATE INDEX IF NOT EXISTS idx_blogposts_published_date 
+  ON blogposts(publisheddate DESC) WHERE ispublished = true;
+
+CREATE INDEX IF NOT EXISTS idx_blogposts_category 
+  ON blogposts(category) WHERE ispublished = true;
+
+-- Pages: Add index for active lookup
+CREATE INDEX IF NOT EXISTS idx_pages_slug_active 
+  ON pages(slug) WHERE isactive = true AND ispublished = true;
+
+-- Orders: Add indexes for queries
+CREATE INDEX IF NOT EXISTS idx_orders_customer 
+  ON orders(customer_id) WHERE customer_id IS NOT NULL;
+
+CREATE INDEX IF NOT EXISTS idx_orders_status 
+  ON orders(orderstatus);
+
+CREATE INDEX IF NOT EXISTS idx_orders_date 
+  ON orders(orderdate DESC);
+
+CREATE INDEX IF NOT EXISTS idx_orders_number 
+  ON orders(ordernumber);
+
+-- Customers: Add indexes
+CREATE INDEX IF NOT EXISTS idx_customers_email_active 
+  ON customers(email) WHERE is_active = true;
+
+CREATE INDEX IF NOT EXISTS idx_customers_created 
+  ON customers(created_at DESC);
+
+-- ==========================================
+-- 4. ADD MISSING CONSTRAINTS
+-- ==========================================
+
+-- Ensure products have valid prices
+DO $$ 
+BEGIN
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints 
+    WHERE constraint_name = 'chk_products_price_positive'
+  ) THEN
+    ALTER TABLE products ADD CONSTRAINT chk_products_price_positive 
+      CHECK (price >= 0);
+  END IF;
+END $$;
+
+DO $$ 
+BEGIN
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints 
+    WHERE constraint_name = 'chk_products_stock_nonnegative'
+  ) THEN
+    ALTER TABLE products ADD CONSTRAINT chk_products_stock_nonnegative 
+      CHECK (stockquantity >= 0);
+  END IF;
+END $$;
+
+-- Ensure product images have valid ordering
+DO $$ 
+BEGIN
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints 
+    WHERE constraint_name = 'chk_product_images_order_nonnegative'
+  ) THEN
+    ALTER TABLE product_images ADD CONSTRAINT chk_product_images_order_nonnegative 
+      CHECK (display_order >= 0);
+  END IF;
+END $$;
+
+DO $$ 
+BEGIN
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints 
+    WHERE constraint_name = 'chk_product_images_stock_nonnegative'
+  ) THEN
+    ALTER TABLE product_images ADD CONSTRAINT chk_product_images_stock_nonnegative 
+      CHECK (variant_stock >= 0);
+  END IF;
+END $$;
+
+-- Ensure orders have valid amounts
+ALTER TABLE orders DROP CONSTRAINT IF EXISTS chk_orders_amounts;
+ALTER TABLE orders ADD CONSTRAINT chk_orders_amounts 
+  CHECK (subtotal >= 0 AND total >= 0);
+
+-- ==========================================
+-- 5. ADD CASCADE DELETE FOR ORPHANED DATA
+-- ==========================================
+
+-- Ensure product images are deleted when product is deleted
+ALTER TABLE product_images DROP CONSTRAINT IF EXISTS product_images_product_id_fkey;
+ALTER TABLE product_images ADD CONSTRAINT product_images_product_id_fkey 
+  FOREIGN KEY (product_id) REFERENCES products(id) ON DELETE CASCADE;
+
+-- ==========================================
+-- 6. CREATE MISSING TABLES
+-- ==========================================
+
+-- Create order_items if missing
+CREATE TABLE IF NOT EXISTS order_items (
+  id TEXT PRIMARY KEY DEFAULT gen_random_uuid()::TEXT,
+  order_id TEXT NOT NULL REFERENCES orders(id) ON DELETE CASCADE,
+  product_id TEXT REFERENCES products(id) ON DELETE SET NULL,
+  product_name VARCHAR(255) NOT NULL,
+  product_sku VARCHAR(100),
+  quantity INTEGER NOT NULL CHECK (quantity > 0),
+  unit_price NUMERIC(10,2) NOT NULL CHECK (unit_price >= 0),
+  total_price NUMERIC(10,2) NOT NULL CHECK (total_price >= 0),
+  color_variant VARCHAR(100),
+  created_at TIMESTAMP DEFAULT NOW()
+);
+
+CREATE INDEX IF NOT EXISTS idx_order_items_order ON order_items(order_id);
+CREATE INDEX IF NOT EXISTS idx_order_items_product ON order_items(product_id);
+
+-- Create reviews table if missing
+CREATE TABLE IF NOT EXISTS product_reviews (
+  id TEXT PRIMARY KEY DEFAULT gen_random_uuid()::TEXT,
+  product_id TEXT NOT NULL REFERENCES products(id) ON DELETE CASCADE,
+  customer_id UUID REFERENCES customers(id) ON DELETE CASCADE,
+  rating INTEGER NOT NULL CHECK (rating >= 1 AND rating <= 5),
+  title VARCHAR(200),
+  comment TEXT,
+  is_verified_purchase BOOLEAN DEFAULT false,
+  is_approved BOOLEAN DEFAULT false,
+  helpful_count INTEGER DEFAULT 0,
+  created_at TIMESTAMP DEFAULT NOW(),
+  updated_at TIMESTAMP DEFAULT NOW()
+);
+
+CREATE INDEX IF NOT EXISTS idx_reviews_product ON product_reviews(product_id);
+CREATE INDEX IF NOT EXISTS idx_reviews_customer ON product_reviews(customer_id);
+CREATE INDEX IF NOT EXISTS idx_reviews_approved ON product_reviews(is_approved) WHERE is_approved = true;
+
+-- ==========================================
+-- 7. ADD TRIGGERS FOR AUTOMATIC TIMESTAMPS
+-- ==========================================
+
+-- Function to update updated_at timestamp
+CREATE OR REPLACE FUNCTION update_updated_at_column()
+RETURNS TRIGGER AS $$
+BEGIN
+  NEW.updatedat = NOW();
+  RETURN NEW;
+END;
+$$ language 'plpgsql';
+
+-- Add triggers for products
+DROP TRIGGER IF EXISTS update_products_updatedat ON products;
+CREATE TRIGGER update_products_updatedat 
+  BEFORE UPDATE ON products 
+  FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+-- Add triggers for blogposts
+DROP TRIGGER IF EXISTS update_blogposts_updatedat ON blogposts;
+CREATE TRIGGER update_blogposts_updatedat 
+  BEFORE UPDATE ON blogposts 
+  FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+-- Add triggers for pages
+DROP TRIGGER IF EXISTS update_pages_updatedat ON pages;
+CREATE TRIGGER update_pages_updatedat 
+  BEFORE UPDATE ON pages 
+  FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+-- ==========================================
+-- 8. UPDATE STATISTICS FOR QUERY PLANNER
+-- ==========================================
+
+ANALYZE products;
+ANALYZE product_images;
+ANALYZE blogposts;
+ANALYZE pages;
+ANALYZE portfolioprojects;
+ANALYZE orders;
+ANALYZE customers;
+
+-- ==========================================
+-- COMPLETE
+-- ==========================================
+
+SELECT 'Database schema fixes applied successfully!' AS status;