dal

package
v0.0.0-...-22ea7d8 Latest Latest
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 Go to latest Published: Dec 11, 2024 License: Apache-2.0 Imports: 7 Imported by: 0

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Constants

This section is empty.

Variables

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var (
	ErrNotFound = errors.New("not found")
)

Functions

This section is empty.

Types

type Cache 

type Cache struct {
	Key       string
	Value     string
	ExpiresAt time.Time
}

type CallbackData 

type CallbackData struct {
	ChatID    int64     `json:"-"`
	ID        string    `json:"-"`
	Word      string    `json:"word"`
	ExpiresAt time.Time `json:"-"`
}

type CallbacksRepository 

type CallbacksRepository interface {
	InsertCallback(ctx context.Context, data CallbackData) (string, error)
	FindCallback(ctx context.Context, chatID int64, uuid string) (*CallbackData, error)
}

type Client 

type Client interface {
	Begin(ctx context.Context) (pgx.Tx, error)
	Exec(ctx context.Context, sql string, args ...interface{}) (pgconn.CommandTag, error)
	QueryRow(ctx context.Context, sql string, args ...interface{}) pgx.Row
	Query(ctx context.Context, sql string, args ...interface{}) (pgx.Rows, error)
}

type PostgreSQLRepository 

type PostgreSQLRepository struct {
	// contains filtered or unexported fields
}

func NewPostgreSQLRepository 

func NewPostgreSQLRepository(ctx context.Context, client Client, log *slog.Logger) *PostgreSQLRepository

func (*PostgreSQLRepository) AddToLearningBatch 

func (r *PostgreSQLRepository) AddToLearningBatch(ctx context.Context, chatID int64, word string) error

func (*PostgreSQLRepository) AddWordTranslation 

func (r *PostgreSQLRepository) AddWordTranslation(ctx context.Context, chatID int64, word, translation string) error

func (*PostgreSQLRepository) DeleteFromLearningBatchGtGuessedStreak 

func (r *PostgreSQLRepository) DeleteFromLearningBatchGtGuessedStreak(ctx context.Context, chatID int64, guessedStreakLimit int) (int, error)

func (*PostgreSQLRepository) FindCallback 

func (r *PostgreSQLRepository) FindCallback(ctx context.Context, chatID int64, uuid string) (*CallbackData, error)

func (*PostgreSQLRepository) FindRandomBatchedWordTranslation 

func (r *PostgreSQLRepository) FindRandomBatchedWordTranslation(ctx context.Context, chatID int64) (*WordTranslation, error)

func (*PostgreSQLRepository) FindRandomNotBatchedWordTranslation 

func (r *PostgreSQLRepository) FindRandomNotBatchedWordTranslation(ctx context.Context, chatID int64, streakLimit int) (*WordTranslation, error)

func (*PostgreSQLRepository) FindWordTranslation 

func (r *PostgreSQLRepository) FindWordTranslation(ctx context.Context, chatID int64, word string) (*WordTranslation, error)

func (*PostgreSQLRepository) FindWordsToReview 

func (r *PostgreSQLRepository) FindWordsToReview(ctx context.Context, chatID int64) ([]WordTranslation, error)

func (*PostgreSQLRepository) GetBatchedWordTranslationsCount 

func (r *PostgreSQLRepository) GetBatchedWordTranslationsCount(ctx context.Context, chatID int64) (int, error)

func (*PostgreSQLRepository) GetStats 

func (r *PostgreSQLRepository) GetStats(ctx context.Context, chatID int64) (*WordTranslationStats, error)

func (*PostgreSQLRepository) IncreaseGuessedStreak 

func (r *PostgreSQLRepository) IncreaseGuessedStreak(ctx context.Context, chatID int64, word string) error

func (*PostgreSQLRepository) InsertCallback 

func (r *PostgreSQLRepository) InsertCallback(ctx context.Context, data CallbackData) (string, error)

func (*PostgreSQLRepository) MarkToReviewAndResetStreak 

func (r *PostgreSQLRepository) MarkToReviewAndResetStreak(ctx context.Context, chatID int64, word string) error

func (*PostgreSQLRepository) ResetGuessedStreak 

func (r *PostgreSQLRepository) ResetGuessedStreak(ctx context.Context, chatID int64, word string) error

func (*PostgreSQLRepository) ResetToReview 

func (r *PostgreSQLRepository) ResetToReview(ctx context.Context, chatID int64) error

func (*PostgreSQLRepository) Transact 

func (r *PostgreSQLRepository) Transact(ctx context.Context, txFunc func(r Repository) error) error

type Repository 

type Repository interface {
	Transact(ctx context.Context, txFunc func(r Repository) error) error
	WordTranslationsRepository
	CallbacksRepository
}

type WordTranslation 

type WordTranslation struct {
	ChatID        int64
	Word          string
	Translation   string
	Description   string
	GuessedStreak int
	CreatedAt     time.Time
	UpdatedAt     time.Time
}

type WordTranslationStats 

type WordTranslationStats struct {
	ChatID               int64
	GreaterThanOrEqual15 int
	Between10And14       int
	Between1And9         int
	Total                int
}

type WordTranslationsRepository 

type WordTranslationsRepository interface {
	GetStats(ctx context.Context, chatID int64) (*WordTranslationStats, error)
	AddWordTranslation(ctx context.Context, chatID int64, word, translation string) error
	AddToLearningBatch(ctx context.Context, chatID int64, word string) error
	GetBatchedWordTranslationsCount(ctx context.Context, chatID int64) (int, error)
	FindWordTranslation(ctx context.Context, chatID int64, word string) (*WordTranslation, error)
	FindRandomBatchedWordTranslation(ctx context.Context, chatID int64) (*WordTranslation, error)
	FindRandomNotBatchedWordTranslation(ctx context.Context, chatID int64, streakLimit int) (*WordTranslation, error)
	FindWordsToReview(ctx context.Context, chatID int64) ([]WordTranslation, error)
	IncreaseGuessedStreak(ctx context.Context, chatID int64, word string) error
	ResetGuessedStreak(ctx context.Context, chatID int64, word string) error
	ResetToReview(ctx context.Context, chatID int64) error
	MarkToReviewAndResetStreak(ctx context.Context, chatID int64, word string) error
	DeleteFromLearningBatchGtGuessedStreak(ctx context.Context, chatID int64, guessedStreakLimit int) (int, error)
}

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