import { East, StringType, NullType } from "@elaraai/east";
import { NodePlatform, Console, FileSystem } from "@elaraai/east-node-std";

const processFile = East.function(
    [StringType],
    NullType,
    ($, path) => {
        const content = $.let(FileSystem.readFile(path));
        $(Console.log(content));
    }
);

// Compile with NodePlatform (includes all platform functions)
const compiled = East.compile(processFile.toIR(), NodePlatform);
await compiled("input.txt");

Task → What do you need?
    │
    ├─ Console (stdout/stderr output)
    │   └─ .log(), .error(), .write()
    │
    ├─ FileSystem (read/write files and directories)
    │   ├─ Text → .readFile(), .writeFile(), .appendFile()
    │   ├─ Binary → .readFileBytes(), .writeFileBytes()
    │   ├─ Query → .exists(), .isFile(), .isDirectory()
    │   ├─ Directory → .createDirectory(), .readDirectory()
    │   └─ Delete → .deleteFile()
    │
    ├─ Fetch (HTTP requests)
    │   └─ .get(), .post(), .request()
    │
    ├─ Crypto (hashing, UUIDs, random bytes)
    │   └─ .uuid(), .randomBytes(), .hashSha256(), .hashSha256Bytes()
    │
    ├─ Time (timestamps and delays)
    │   └─ .now(), .sleep()
    │
    ├─ Path (path manipulation)
    │   └─ .join(), .resolve(), .dirname(), .basename(), .extname()
    │
    ├─ Random (statistical distributions)
    │   ├─ Basic → .uniform(), .normal(), .range()
    │   ├─ Continuous → .exponential(), .weibull(), .pareto(), .logNormal()
    │   ├─ Discrete → .bernoulli(), .binomial(), .geometric(), .poisson()
    │   ├─ Composite → .irwinHall(), .bates()
    │   └─ Control → .seed()
    │
    └─ Assert (testing with describeEast)
        └─ .is(), .equal(), .notEqual(), .less(), .lessEqual(), .greater(), .greaterEqual(), .between(), .throws(), .fail()

const compiled = East.compile(myFunction.toIR(), NodePlatform);

const compiled = East.compile(myFunction.toIR(), [...Console.Implementation, ...FileSystem.Implementation]);

import { Fetch } from "@elaraai/east-node-std";

// Access types via Module.Types.TypeName
const method = Fetch.Types.Method;
const config = Fetch.Types.RequestConfig;
const response = Fetch.Types.Response;