ayy/main.v

import os
import net.http
import json
import cli

const mpr_url = 'https://mpr.makedeb.org/'

fn main() {
	mut app := cli.Command{
		name: 'ayy'
		description: 'A simple MPR helper'
		commands: [
			cli.Command{
				name: 'install'
				usage: '[package name]'
				description: 'Install packages'
				execute: install
			},
			cli.Command{
				name: 'search'
				usage: '[package name]'
				description: 'Search for packages'
				execute: search
				required_args: 1
			},
		]
	}
	app.setup()
	app.parse(os.args)
}

fn get_pkg_data(pkg_name string) Rpc_resp {
	// resp := http.get('$mpr_url/rpc?v=5&type=info&arg[]=$pkg_name') or {
	// 	println(err)
	// 	exit(1)
	// }

	resp := http.get('https://vps.anotherfoxguy.com/dl/sw.json') or {
		println(err)
		exit(1)
	}

	data := json.decode(Rpc_resp, resp.text) or {
		println('Failed to parse data: $err')
		exit(1)
	}
	return data
}

fn install(cmd cli.Command) ? {
	mut deps := map[string]Dependency{}
	for pkg_name in cmd.args {
		data := get_pkg_data(pkg_name)

		if data.resultcount != 1 {
			println('Package $pkg_name not found on MPR')
			exit(1)
		}

		pkg := data.results[0]

		collect_deps(pkg.depends, mut deps)
		collect_deps(pkg.make_depends, mut deps)

		for _, dat in deps {
			match dat.source {
				.apt { install_apt_package(dat.name) }
				.mpr { install_mpr_package(dat.name) }
			}
		}
	}
}

fn install_mpr_package(package string) {
	exe := os.execute('apt install -y $package')
	if apt_search.exit_code != 0 {
		println('Warn: $package not found on MPR or apt!!')
		exit(1)
	}
}

fn install_apt_package(package string) {
	exe := os.execute('apt install -y $package')
	if apt_search.exit_code != 0 {
		println('Warn: $package not found on MPR or apt!!')
		exit(1)
	}
}

fn collect_deps(deps []string, mut result map[string]Dependency) {
	for dep in deps {
		if dep in result {
			return
		}
		ddata := get_pkg_data(dep)
		if ddata.resultcount == 1 {
			result[dep] = Dependency{dep, Source.mpr}
		} else {
			apt_search := os.execute('apt-cache show $dep')
			if apt_search.exit_code != 0 {
				println('Warn: $dep not found on MPR or apt!!')
				return
			}
			println('aaaaa $apt_search')
			result[dep] = Dependency{dep, Source.apt}
		}
	}
}

fn search(cmd cli.Command) ? {
	pkg := cmd.args[0]
	resp := http.get('$mpr_url/rpc?v=5&type=search&arg=$pkg') or {
		println(err)
		exit(1)
	}
	data := json.decode(Rpc_resp, resp.text) ?
	println('Packages found $data.resultcount')
	for res in data.results {
		println('\t Name: $res.name')
		println('\t Description: $res.description')
	}
}

enum Source {
	mpr
	apt
}

struct Dependency {
	name   string
	source Source
}

struct Rpc_resp {
	resultcount int
	results     []Package
	version     int
}

struct Package {
	conflicts       []string [json: Conflicts]
	depends         []string [json: Depends]
	make_depends    []string [json: MakeDepends]
	description     string   [json: Description]
	first_submitted int      [json: FirstSubmitted]
	id              int      [json: ID]
	keywords        []string [json: Keywords]
	lastmodified    int      [json: LastModified]
	license         []string [json: License]
	maintainer      string   [json: Maintainer]
	name            string   [json: Name]
	num_votes       int      [json: NumVotes]
	out_of_date     string   [json: OutOfDate]
	package_base    string   [json: PackageBase]
	package_base_id int      [json: PackageBaseID]
	popularity      int      [json: Popularity]
	provides        []string [json: Provides]
	replaces        []string [json: Replaces]
	url             string   [json: URL]
	url_path        string   [json: URLPath]
	version         string   [json: Version]
}