helios/tools/file.go

package tools

import (
	"encoding/json"
	"os"

	"gopkg.in/yaml.v3"
)

func File() *file {
	return &file{}
}

type (
	file struct {
	}
)

func (t *file) WriteYaml(path string, obj any) error {
	out, err := yaml.Marshal(obj)
	if err != nil {
		return err
	}

	return os.WriteFile(path, out, 0644)
}

func (t *file) WriteJSON(path string, obj any) error {
	out, err := json.Marshal(obj)
	if err != nil {
		return err
	}

	return os.WriteFile(path, out, 0644)
}

func (t *file) ReadYaml(path string, obj any) error {
	in, err := os.ReadFile(path)
	if err != nil {
		return err
	}

	return yaml.Unmarshal(in, obj)
}

func (t *file) ReadJSON(path string, obj any) error {
	in, err := os.ReadFile(path)
	if err != nil {
		return err
	}

	return json.Unmarshal(in, obj)
}