package repo

import (
	model "git.kapelle.org/niklas/beerpong-elo/internal/model"
)

type Repo interface {
	// Add a new game to the repo. ID needs to be nil on argument. PlayerID are fetched beforehand.
	AddGame(model.Game) (model.GameID, error)

	// Get a game by ID. Returns nil if not found.
	GetGame(model.GameID) (*model.Game, error)

	// Get ID of a player. Creates one if not found.
	GetOrCreatePlayerID(string) (model.PlayerID, error)

	// Get player by id. Returns nil if not found.
	GetPlayer(model.PlayerID) (*model.Player, error)

	// Adds a game result. ID needs to be nil on argument.
	AddGameResult(model.GameResult) (model.GameResultID, error)

	// Get a game result by ID. Returns nil if not found.
	GetGameResult(model.GameResultID) (*model.GameResult, error)

	// Get a game result for a player in a game
	GetGameResultForPlayerAndGame(model.GameID, model.PlayerID) (*model.GameResult, error)

  // Get all game results for a player
	GetGameResultsForPlayer(model.PlayerID) ([]*model.GameResult, error)

	// Get games for a player
	GetGamesForPlayer(model.PlayerID) ([]*model.Game, error)

  // Get all players
  GetPlayers() ([]*model.Player, error)

  // Get all games
  GetGames() ([]*model.Game, error)
}