package cv

import (
	"encoding/json"
	"fmt"
	"os"
)

// NewCVFromFile returns a new CV value from the given JSON file.
func NewCVFromFile(path string) (CV, error) {
	file, err := os.Open(path)
	if err != nil {
		return CV{}, fmt.Errorf("unable to open %s; %w", path, err)
	}
	defer file.Close()

	decoder := json.NewDecoder(file)

	var c CV

	if err = decoder.Decode(&c); err != nil {
		return CV{}, fmt.Errorf("unable to decode JSON data; %w", err)
	}

	return c, nil
}

func NewCV(firstName, lastName, jobTitle string) CV {
	cv := CV{
		FirstName: firstName,
		LastName:  lastName,
		JobTitle:  jobTitle,
	}

	return cv
}