"""
Script to generate the OBUS catalog from JSON files.
"""
import json
if __name__ == "__main__":
    with open('controllers.json') as controllers:
        controllers = json.load(controllers)
    for controller in controllers.keys():
        # Make the section and title
        res = f'<section>\n<h3>{controller}</h3>\n'
        controller_config = controllers[controller]

        # Add the controller image and containers
        res += '<div class="module-info">\n<div class="img-container">\n<div class="square-img">\n<div class="aspect-img-wrapper">\n'
        res += f'<img src="{controller_config["image"]}"'
        res += f'/>\n</div>\n</div>\n<p class="caption">{controller}</p>\n</div>\n'
        
        # Add features
        res += '<div class="module-intro">\n<h5>Features</h5>\n<ul>\n'
        for feat in controller_config['features']:
            res += f'<li>{feat}</li>\n'
        
        # Add descriptions
        res += '</ul>\n<h5>Description</h5>\n'
        res += f'<p>{controller_config["description"]}</p>\n'
        
        # Add applications
        res += '<h5>Applications</h5>\n<ul>\n'
        for appl in controller_config['applications']:
            res += f'<li>{appl}</li>\n'
        res += '</ul>\n</div>\n</div>\n'
        
        # Add electrical specs
        res += '<div class="module-specs">\n<h4>electrical specs</h4>\n<div class="table-container">\n<table>'
        res += '<tr>\n<th rowspan="2" class="bt-bord">Characteristic</th>\n<th colspan="3">Limits</th>\n<th rowspan="2" class="bt-bord">unit</th>\n</tr>\n'
        res += '<tr>\n<th class="bt-bord">min</th>\n<th class="bt-bord">typ</th>\n<th class="bt-bord">max</th>\n</tr>\n'
        for spec in controller_config['el-specs'].keys():
            res += f'<tr>\n<td>{spec}</td>\n'
            specs = controller_config['el-specs'][spec]
            res += f'<td>{specs["min"]}</td>\n<td>{specs["typ"]}</td>\n<td>{specs["max"]}</td>\n<td>{specs["unit"]}</td>\n</tr>\n'
        
        # Add application note
        res += '</table>\n</div>\n<h4>Application note</h4>\n'
        res += f'<p>{controller_config["app-note"]}</p>\n</div>\n'

        # Add document links
        res += '<div class="module-documents">\n<h4>documents</h4>\n<ul>\n'
        for doctype, doclink in controller_config['documents'].items():
            res+=f'<li>\n<a href="{doclink}">{doctype}</a>\n</li>\n' 
        res += '</ul>\n</div>\n'

        # Add order codes
        res += '<div class="order-codes">\n<h4>order codes</h4>\n<div class="table-container">\n<table>\n'
        res+='<tr>\n<th class="bt-bord">Description</th>\n<th class="bt-bord">code</th>\n</tr>\n'
        for code, desc in controller_config['order-codes'].items():
            res += f'<tr>\n<td>{desc}</td>\n<td>{code}</td>\n</tr>\n'
        
        res += '</table>\n</div>\n</div>\n'
        
        # Add clsing tag
        res += '</section>'
        print(res)
        # with open(controller+'.html', 'w') as out:
        #     out.write(res)