-- Simplified enhanced quote database structure
-- Run each section step by step

-- 1. Create project_types table
CREATE TABLE IF NOT EXISTS project_types (
  id INT AUTO_INCREMENT PRIMARY KEY,
  type_name VARCHAR(100) NOT NULL UNIQUE,
  type_icon VARCHAR(10) DEFAULT NULL,
  description TEXT,
  created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

-- 2. Insert standard project types
INSERT IGNORE INTO project_types (type_name, type_icon, description) VALUES
('tagrenovering', '🏠', 'Komplet renovering af eksisterende tag'),
('tagskifte', '🔧', 'Udskiftning af tagmaterialer'),
('tagudskiftning', '🔨', 'Fuldstændig udskiftning af tag'),
('tagreparation', '⚒️', 'Reparation af eksisterende tag'),
('tagterasse', '🏗️', 'Installation eller renovering af tagterasse'),
('tageftersyn', '🔍', 'Inspektion og mindre reparationer');

-- 3. Create roof_types table
CREATE TABLE IF NOT EXISTS roof_types (
  id INT AUTO_INCREMENT PRIMARY KEY,
  roof_name VARCHAR(100) NOT NULL UNIQUE,
  roof_icon VARCHAR(10) DEFAULT NULL,
  description TEXT,
  created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

-- 4. Insert standard roof types
INSERT IGNORE INTO roof_types (roof_name, roof_icon, description) VALUES
('skrå tag', '📐', 'Traditionelt skrå tag med hældning'),
('fladt tag', '📏', 'Fladt tag eller tagterasse'),
('tagterasse', '🏗️', 'Bebygget tagterasse'),
('mansardtag', '🏛️', 'Tag med knækket profil'),
('saddeltag', '⛺', 'Klassisk saddeltag');

-- 5. Add project_type_id to customer_projects (check if exists first)
SELECT COUNT(*) as column_exists FROM information_schema.columns 
WHERE table_name = 'customer_projects' AND column_name = 'project_type_id' AND table_schema = 'tilbudgivern';

-- Only run this if the column doesn't exist
-- ALTER TABLE customer_projects ADD COLUMN project_type_id INT DEFAULT NULL;
-- ALTER TABLE customer_projects ADD FOREIGN KEY (project_type_id) REFERENCES project_types(id);

-- 6. Add roof_type_id to roof_geometry (check if exists first)  
SELECT COUNT(*) as column_exists FROM information_schema.columns 
WHERE table_name = 'roof_geometry' AND column_name = 'roof_type_id' AND table_schema = 'tilbudgivern';

-- Only run this if the column doesn't exist
-- ALTER TABLE roof_geometry ADD COLUMN roof_type_id INT DEFAULT NULL;
-- ALTER TABLE roof_geometry ADD FOREIGN KEY (roof_type_id) REFERENCES roof_types(id);