package main

import (
	"fmt"
	"os"

	"git.bullercodeworks.com/brian/boltease"
)

type ExampleType struct {
	Name string `boltease:"name"`
	Age  int    `boltease:"age"`
}

func (e ExampleType) String() string {
	return fmt.Sprintf("{\"Name\":\"%s\",\"Age\":%d}", e.Name, e.Age)
}

type ExampleSubType struct {
	SubName string `boltease:"subname"`
}

func main() {
	db, err := boltease.Create("example.db", 0600, nil)
	if err != nil {
		fmt.Printf("Error Opening File: %s\n", err.Error())
		os.Exit(1)
	}

	fmt.Println("# Example 1: Simple")
	var v string
	err = db.GetForInterface([]string{"examples", "example1"}, "name", &v)
	if err != nil {
		fmt.Println("Error:", err.Error())
	}
	fmt.Println("Name:", v)
	var age int
	err = db.GetForInterface([]string{"examples", "example1"}, "age", &age)
	if err != nil {
		fmt.Println("Error:", err.Error())
	}
	fmt.Println("Age:", age)
	fmt.Println("")

	fmt.Println("# Example 2: LoadStruct, simple")
	var name string
	err = db.LoadStruct(
		[]string{"examples", "example1", "name"},
		&name,
	)
	fmt.Println("Name:", name)
	if err != nil {
		fmt.Println("Err:", err)
	}
	fmt.Println("")

	fmt.Println("# Example 3: Struct")
	err = db.SaveStruct(
		[]string{"examples", "example1"},
		ExampleType{
			Name: "Example 1",
			Age:  5,
		})
	if err != nil {
		fmt.Printf("Error saving struct: %s\n", err.Error())
		os.Exit(1)
	}

	fmt.Println("Loading into Struct")
	newStruct := ExampleType{}
	err = db.LoadStruct(
		[]string{"examples", "example1"},
		&newStruct,
	)
	fmt.Println(newStruct)
}