package client

import (
	"context"
	"fmt"
	"go.uber.org/zap"
	"log"
	"net/url"
	"path"
	"penahub.gitlab.yandexcloud.net/pena-services/customer/internal/errors"
	"penahub.gitlab.yandexcloud.net/pena-services/customer/internal/models"
	"penahub.gitlab.yandexcloud.net/pena-services/customer/pkg/client"
)

type TemplateClientDeps struct {
	Logger *zap.Logger
	URLs   *models.TemplategenMicroserviceURL
}

type TemplateClient struct {
	logger *zap.Logger
	urls   *models.TemplategenMicroserviceURL
}

func NewTemplateClient(deps TemplateClientDeps) *TemplateClient {

	if deps.Logger == nil {
		log.Panicln("logger is nil on <NewTemplateClient>")
	}

	if deps.URLs == nil {
		log.Panicln("urls is nil on <NewTemplateClient>")
	}

	return &TemplateClient{
		logger: deps.Logger,
		urls:   deps.URLs,
	}
}

func (receiver *TemplateClient) PostToTemplategen(ctx context.Context, data any) errors.Error {
	tmplURL, err := url.Parse(receiver.urls.Templategen)
	if err != nil {
		return errors.New(
			fmt.Errorf("failed to parse URL on <PostToTemplategen>: %w", err),
			errors.ErrInternalError,
		)
	}

	tmplURL.Path = path.Join(tmplURL.Path)

	_, err = client.Post[interface{}, models.FastifyError](ctx, &client.RequestSettings{
		URL:     tmplURL.String(),
		Headers: map[string]string{"Content-Type": "multipart/form-data"},
		Body:    data,
	})
	if err != nil {
		return errors.New(err, errors.ErrInternalError)
	}

	return nil
}