get_recipe_page :: (req: Request) -> string {
id := table_find_pointer(*req.query, "id");
if !id then return "Error: invalid recipe id
";
curRecipe : Recipe;
for state.recipes if it.id == id.* curRecipe = it;
if curRecipe.id == "" then return "Can't find recipe!
";
builder : String_Builder;
add_navbar(*builder);
print_to_builder(*builder, recipeHero, curRecipe.image);
print_to_builder(*builder, "");
print_to_builder(*builder, recipeHeroCard, curRecipe.id, curRecipe.category, curRecipe.name, curRecipe.duration, curRecipe.duration);
print_to_builder(*builder, "
");
print_to_builder(*builder, "");
add_ingredients(curRecipe, *builder);
add_steps(curRecipe, *builder);
print_to_builder(*builder, "
");
return builder_to_string(*builder);
}
add_ingredients :: (recipe: Recipe, builder: *String_Builder) {
print_to_builder(builder, "");
print_to_builder(builder, "
Ingredients
");
ingredientHtml : string = #string DONE
DONE
slotHtml : string = #string DONE
DONE
for recipe.components {
b : String_Builder;
if !it.isSlot {
print_to_builder(builder, ingredientHtml, it.ingredient.name, it.ingredient.amount);
} else {
for t : it.slot.tags {
print_to_builder(*b, "[%] ", t);
}
print_to_builder(builder, slotHtml, builder_to_string(*b));
}
}
print_to_builder(builder, "
");
print_to_builder(builder, "
Steps
");
for it, i : recipe.steps {
print_to_builder(builder, stepHtml, i+1, it);
}
print_to_builder(builder, "