import {BEAN_OPTION, DAO_OPTION, DEFAULT_CONTEXT} from "../@types/types";
import "reflect-metadata"
import {applicationContext} from "../context/ApplicationContext";
import {logger} from "../logger/Logger";

export default function Autowired(value:string, _option?:BEAN_OPTION){
    return function(target:any, propertyName:string) {
        let option:BEAN_OPTION = {SCOPE:'singleton'}
        if(_option) Object.assign(option, _option);

        target[`__${propertyName}__`] = ((target, value, option)=>{
            return {
                SCOPE:option.SCOPE,
                INVOKE:(classScope:string)=>{
                    if(classScope === "singleton" && (option.SCOPE === "request" || option.SCOPE === "prototype"))
                    {
                        logger.error("singleton class cannot autowired request scope")
                        process.exit(0);
                    }
                    target[propertyName] = applicationContext.getBean(value, option);
                }
            }
        })(target, value, option);
    };
}