data

type ExpiresAt struct{ time.Time }

type Filters struct {
	Page         int
	PageSize     int
	Sort         string
	SortSafelist []string
}

type Metadata struct {
	CurrentPage  int `json:"current_page,omitempty"`
	PageSize     int `json:"page_size,omitempty"`
	FirstPage    int `json:"first_page,omitempty"`
	LastPage     int `json:"last_page,omitempty"`
	TotalRecords int `json:"total_records,omitempty"`
}

type MockPollModel struct {
	DB *pgxpool.Pool
}

type MockPollOptionModel struct {
	DB *pgxpool.Pool
}

type Models struct {
	Polls       Polls
	PollOptions PollOptions
}

type Poll struct {
	ID                string        `json:"id"`
	Question          string        `json:"question"`
	Description       string        `json:"description"`
	Options           []*PollOption `json:"options"`
	CreatedAt         time.Time     `json:"created_at"`
	UpdatedAt         time.Time     `json:"updated_at"`
	ExpiresAt         ExpiresAt     `json:"expires_at"`
	ResultsVisibility string        `json:"results_visibility"`
	IsPrivate         bool          `json:"is_private"`
	Token             string        `json:"token,omitempty"`
}

type PollModel struct {
	DB *pgxpool.Pool
}

type PollOption struct {
	ID    string `json:"id"`
	Value string `json:"value"`
	// Position of option in the list, starting at 0
	Position  int `json:"position"`
	VoteCount int `json:"-"`
}

type PollOptionModel struct {
	DB *pgxpool.Pool
}

type PollOptions interface {
	Insert(option *PollOption, pollID string) error
	UpdateValue(option *PollOption) error
	UpdatePosition(options []*PollOption) error
	Vote(optionID string, pollID string, ip string) error
	Delete(optionID string) error
	GetResults(pollID string) ([]*PollOption, error)
}

type Polls interface {
	Insert(poll *Poll, tokenHash []byte) error
	Get(id string) (*Poll, error)
	Update(poll *Poll) error
	Delete(id string) error
	GetAll(search string, filters Filters) ([]*Poll, Metadata, error)
	GetVotedIPs(pollID string) ([]*net.IP, error)
	CheckToken(tokenPlaintext string) (string, error)
}

type Token struct {
	Plaintext string
	Hash      []byte
}