import {BasicSyncProviderInterface, ProviderGlobalOptions, ProviderSourceConfig} from '../Controller';
import {ContainerProps, getRuntimeContext} from '../../Container/types';
import {compileExpressionString, filterExpressionData} from '../../../util/vm';
import {cloneDeep, isEmpty} from 'lodash';
import {notification} from '@native-ads/antd';

export class InitDataProvider implements BasicSyncProviderInterface {
    configCheck(provider: ProviderSourceConfig) {
        // 初始化跳过检查
        return true;
    }

    parse(provider: ProviderSourceConfig, props: ContainerProps, context: any) {
        let data = provider.config;
        let runtime = getRuntimeContext(props, context);
        runtime.$data = filterExpressionData(cloneDeep(data));
        provider.config = compileExpressionString(data, runtime);

        // 初始化只初始化纯字面量
        return provider;
    }

    retCheck(ret: Object, provider: ProviderSourceConfig) {
        return !isEmpty(ret);
    }

    retParse(ret: Object, provider: ProviderSourceConfig, props: ContainerProps, context: any) {
        return ret;
    }

    run (provider: ProviderSourceConfig, options?: ProviderGlobalOptions) {
         let data = provider.config;

         return filterExpressionData(data);
    }

    onError(errmsg: string) {
        notification.error({
            message: '引擎数据初始化失败',
            description: errmsg
        });
    }
}