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import { YAML } from "../dependencies.ts";import { matches } from "../dependencies.ts";import { ExpectedExports } from "../types.ts";import { ConfigSpec } from "../types.ts";import { typeFromProps, TypeFromProps } from "../utils/propertiesMatcher.ts";
const { any, string, dictionary } = matches;
const matchConfig = dictionary([string, any]);
/** * Call with the configuration to get a standard getConfig for the expected exports * Assumption: start9/config.yaml is where the config will be stored * Throws: Error if there is no file * Throws: Error if the config.yaml isn't yaml nor config shape * @param spec * @returns */export const getConfig =  (spec: ConfigSpec): ExpectedExports.getConfig =>  async (effects) => {    const config = await effects      .readFile({        path: "start9/config.yaml",        volumeId: "main",      })      .then((x) => YAML.parse(x))      .then((x) => matchConfig.unsafeCast(x))      .catch((e) => {        effects.info(`Got error ${e} while trying to read the config`);        return undefined;      });
    return {      result: {        config,        spec,      },    };  };
/** * Call with the configuration to get a standard getConfig for the expected exports * Assumption: start9/config.yaml is where the config will be stored * Throws: Error if there is no file * Throws: Error if the config.yaml isn't yaml nor config shape * @param spec * @returns A funnction for getConfig and the matcher for the spec sent in */export const getConfigAndMatcher = <Spec extends ConfigSpec>(  spec: Spec): [ExpectedExports.getConfig, matches.Parser<unknown, TypeFromProps<Spec>>] => [  async (effects) => {    const config = await effects      .readFile({        path: "start9/config.yaml",        volumeId: "main",      })      .then((x) => YAML.parse(x))      .then((x) => matchConfig.unsafeCast(x))      .catch((e) => {        effects.info(`Got error ${e} while trying to read the config`);        return undefined;      });
    return {      result: {        config,        spec,      },    };  },  typeFromProps(spec),];