import { Effect } from "effect"

import { Snapshot } from "../../../snapshot"

import { effectCmd } from "../../effect-cmd"

import { cmd } from "../cmd"

export const SnapshotCommand = cmd({

command: "snapshot",

describe: "snapshot debugging utilities",

builder: (yargs) => yargs.command(TrackCommand).command(PatchCommand).command(DiffCommand).demandCommand(),

async handler() {},

})

const TrackCommand = effectCmd({

command: "track",

describe: "track current snapshot state",

handler: Effect.fn("Cli.debug.snapshot.track")(function* () {

const out = yield* Snapshot.Service.use((svc) => svc.track())

console.log(out)

}),

})

const PatchCommand = effectCmd({

command: "patch <hash>",

describe: "show patch for a snapshot hash",

builder: (yargs) =>

yargs.positional("hash", {

type: "string",

description: "hash",

demandOption: true,

}),

handler: Effect.fn("Cli.debug.snapshot.patch")(function* (args) {

const out = yield* Snapshot.Service.use((svc) => svc.patch(args.hash))

console.log(out)

}),

})

const DiffCommand = effectCmd({

command: "diff <hash>",

describe: "show diff for a snapshot hash",

builder: (yargs) =>

yargs.positional("hash", {

type: "string",

description: "hash",

demandOption: true,

}),

handler: Effect.fn("Cli.debug.snapshot.diff")(function* (args) {

const out = yield* Snapshot.Service.use((svc) => svc.diff(args.hash))

console.log(out)

}),

})