import json from anytree.importer import DictImporter from sys import argv def build_table_depth_first(node, rows=None): if rows is None: rows = [] for child in sorted(node.children, key=lambda x: x.height, reverse=True): rows = build_table_depth_first(child, rows) colspan = 0 if node.siblings: max_sibling_height = max([s.height for s in node.siblings]) if max_sibling_height > node.height: colspan = max_sibling_height - node.height + 1 if node.is_leaf: rows.append([f'{node.name}']) if colspan > 1: rows[-1].append(f'') else: child_leaves = len(node.leaves) cur_row = len(rows) - child_leaves rows[cur_row].append(f"{node.name}") return rows def generate_steps_depth_first(node, steps=[]): for child in sorted(node.children, key=lambda x: x.height, reverse=True): steps = generate_steps_depth_first(child, steps) if not node.is_leaf: steps.append(node.description if node.description else node.name) return steps if len(argv) < 2: print(f"usage: {argv[0]} ") exit() with open(argv[1], 'r') as f: recipe = json.loads(f.read()) recipe_name = recipe.get("name") recipe_desc = recipe.get("description") importer = DictImporter() sub_recipes = [importer.import_(data) for data in recipe["sub_recipes"]] print("") print("") print(f"{recipe_name}") print("") print("") print("") print("") print("
") print("
") print(f"

{recipe_name}

") print("
") print("
") print(f"

{recipe_desc}

") print("
") print("
") print("
") print("
") print("

Needs

") print("
    ") for sub_recipe in sub_recipes: for ingredient in sub_recipe.leaves: if ingredient.description: print(f"
  • {ingredient.name} -- {ingredient.description}
    • ") else: print(f"
  • {ingredient.name}
    • ") print("
") print("
") print("
") print("

Preparation

") print("
    ") for sub_recipe in sub_recipes: tasks = generate_steps_depth_first(sub_recipe, steps=[]) for task in tasks: print(f"
  1. {task}
    2. ") print("
") print("
") print("
") print("") print("

Tabular Layout

") for sub_recipe in sub_recipes: print("

") print("") output_rows = build_table_depth_first(sub_recipe) for row in output_rows: print("") for cell in row: print(f" {cell}") print("") print("
") print("

") print("") print("") print("")