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use std::collections::HashMap;
use crate::coco_struct::ClassInfo;
use crate::render::{process_name, render_member, render_method};
use crate::ParseOption;
pub struct PlantUmlRender;
impl PlantUmlRender {
pub fn render(classes: &Vec<ClassInfo>, parse_option: &ParseOption) -> String {
let mut rendered: Vec<String> = vec![];
let mut deps: Vec<String> = vec![];
let mut class_map: HashMap<String, bool> = HashMap::default();
for clazz in classes {
class_map.insert(process_name(&parse_option, &clazz.name), true);
}
for clazz in classes {
let mut dep_map: HashMap<String, String> = HashMap::default();
let members = render_member(&clazz, &mut dep_map, "", parse_option, &mut class_map);
let mut methods = vec![];
if !parse_option.field_only {
methods = render_method(&clazz, &mut dep_map, "", parse_option);
}
let content = format!("{}{}", members.join(""), methods.join(""));
let clazz_name = process_name(&parse_option, &clazz.name);
if clazz.parents.len() > 0 && !parse_option.without_parent {
for parent in &clazz.parents {
rendered.push(format!("{} <|-- {}", parent, clazz.name));
}
}
rendered.push(format!("class {} {{\n{}}}", clazz_name, content));
for (callee, current_clz) in dep_map {
if callee == current_clz {
continue;
}
if class_map.get(&callee).is_none() {
continue;
}
deps.push(format!("{} -- {}\n", current_clz, callee));
}
}
format!(
"@startuml\n\n{}\n{}\n@enduml",
rendered.join("\n\n"),
deps.join("")
)
}
}