package backblaze

import (
	"context"
	"fmt"

	"github.com/kurin/blazer/b2"
	"github.com/sirupsen/logrus"
)

type BackBlaze struct {
	logger   *logrus.Logger
	b2Client *b2.Client
	bbID     string
	bbKey    string
	options  BackBlazeOptions
}

// NewBackBlaze initializes a new BackBlaze struct with given BackBlaze ID and Key.
func NewBackBlaze(ctx context.Context, logger *logrus.Logger, bbID, bbKey string) (*BackBlaze, error) {
	b2Client, err := b2.NewClient(ctx, bbID, bbKey)
	if err != nil {
		return nil, fmt.Errorf("b2.NewClient %w", err)
	}

	return &BackBlaze{
		logger:   logger,
		b2Client: b2Client,
		bbID:     bbID,
		bbKey:    bbKey,
	}, nil
}

type BackBlazeOptions struct {
	Bucket            string
	Dir               string
	FilePath          string
	MaxWorkers        int
	ConcurrentUploads int
}

func (b *BackBlaze) WithOptions(options BackBlazeOptions) *BackBlaze {
	b.options = options
	return b
}