gengitkan/internal/repository/storm/board.go

package storm

import (
	"forge.cadoles.com/wpetit/gitea-kan/internal/repository"
	"github.com/asdine/storm"
	"github.com/pkg/errors"
)

type BoardRepository struct {
	db *storm.DB
}

type boardItem struct {
	ID    string `storm:"id"`
	Board *repository.Board
}

func (r *BoardRepository) Init() error {
	if err := r.db.Init(&boardItem{}); err != nil {
		return errors.Wrap(err, "could not init 'boardItem' collection")
	}

	if err := r.db.ReIndex(&boardItem{}); err != nil {
		return errors.Wrap(err, "could not reindex 'boardItem' collection")
	}

	return nil
}

func (r *BoardRepository) List() ([]*repository.Board, error) {
	boardItems := make([]*boardItem, 0)

	if err := r.db.All(&boardItems); err != nil {
		return nil, errors.Wrap(err, "could not retrieve board items")
	}

	boards := make([]*repository.Board, 0, len(boardItems))

	for _, b := range boardItems {
		boards = append(boards, b.Board)
	}

	return boards, nil
}

func (r *BoardRepository) Get(id repository.BoardID) (*repository.Board, error) {
	return nil, nil
}

func (r *BoardRepository) Save(board *repository.Board) error {
	b := &boardItem{
		ID:    string(board.ID),
		Board: board,
	}

	if err := r.db.Save(b); err != nil {
		return errors.Wrap(err, "could not save board item")
	}

	return nil
}

func (r *BoardRepository) Delete(id repository.BoardID) error {
	b := &boardItem{
		ID: string(id),
	}

	if err := r.db.DeleteStruct(b); err != nil {
		if err == storm.ErrNotFound {
			return repository.ErrNotFound
		}

		return errors.Wrapf(err, "could not delete board '%s'", id)
	}

	return nil
}

func NewBoardRepository(db *storm.DB) *BoardRepository {
	return &BoardRepository{db}
}