package repository

import (
	"context"
	"kontor-api-echo/internal/models"
	"log/slog"
	"time"

	"github.com/labstack/echo/v5"
	"github.com/uptrace/bun"
)

type ProfileRepository struct {
	db *bun.DB
}

func NewProfileRepository(db *bun.DB) *ProfileRepository {
	repository := &ProfileRepository{db: db}
	return repository
}

func (repository *ProfileRepository) FindAll(context context.Context) ([]models.Profile, error) {
	var profiles []models.Profile
	err := repository.db.NewSelect().Model(&profiles).Scan(context)
	if err != nil {
		slog.Info(err.Error())
		return nil, echo.ErrInternalServerError
	}
	slog.Info("MediaArticleRepository#FindAll", "count", len(profiles))

	return profiles, nil
}

func (repository *ProfileRepository) FindProfileByEmail(context context.Context, email string) (*models.Profile, error) {
	var profile models.Profile
	slog.Info("MediaArticleRepository#GetById", "email", email)

	err := repository.db.NewSelect().Model(&profile).Where("email = ?", email).Scan(context)
	if err != nil {
		return nil, err
	}
	return &profile, nil
}

func (repository *ProfileRepository) Import(dtos models.ProfileDTOList) {
	slog.Info("ProfileRepository#Import")
	for index, dto := range dtos {
		slog.Info("importing", "index", index, "profile", dto)
		model := dto.ConvertDTOToModel()
		existing_item := models.Profile{ID: dto.ID}
		err := repository.db.NewSelect().Model(&existing_item).Where("id = ?", dto.ID).Scan(context.Background())
		if err != nil {
			slog.Info("check existing id: not found - inserting")
			_, err := repository.db.NewInsert().Model(&model).Exec(context.Background())
			if err != nil {
				slog.Info("error during import", "error", err.Error())
			}
		} else {
			slog.Info("check existing id: found - updating")
			_, err := repository.db.NewUpdate().Model(&model).
				Set("updated_at = ? ", time.Now).
				Where("id = ?", model.ID).
				Exec(context.Background())
			if err != nil {
				slog.Info("error during updating", "error", err.Error())
			}
		}
	}
}