mkock

var (
    playerIDMap      = make(map[uint32]Player)
    playerHandleMap  = make(map[string]Player)
    playerCountryMap = make(map[string][]Player)
)

mkock

// FindPlayerByID returns the player with the given ID, if exists.
// Otherwise, an empty Player is returned.
func FindPlayerByID(ID uint32) Player {
    if p, ok := playerIDMap[ID]; ok {
        return p
    }
    return Player{}
}

// FindPlayerByHandle returns the player with the given Handle,

mkock

var (
    playerIDMap      = make(map[uint32]Player)
    playerHandleMap  = make(map[string]uint32)   // ref: playerIDMap
    playerCountryMap = make(map[string][]uint32) // ref: playerIDMap
)

mkock

// FindPlayerByID returns the player with the given ID, if exists.
// Otherwise, an empty Player is returned.
func FindPlayerByID(ID uint32) Player {
    if p, ok := playerIDMap[ID]; ok {
        return p
    }
    return Player{}
}

// FindPlayerByHandle returns the player with the given Handle,

mkock

// cachedPlayer is a Player, but without the Games field.
type cachedPlayer struct {
    ID uint32
    Handle, Name, Country string
}

mkock

var games = []string{"Flappy Fish", "Ducks'n'Dogs", "Backflip Pro"}

var crashyGamesPlayers map[uint32]cachedPlayer

mkock

// convertWith returns the Player that matches cachedPlayer,
// with game titles attached.
func (c cachedPlayer) convertWith(games []string) Player {
    return Player{
        ID: c.ID,
        Handle: c.Handle,
        Name: c.Name,
        Country: c.Country,
        Games: games,
   }

mkock

// FindPlayerByID returns the player with the given ID, if exists.
// Otherwise, an empty Player is returned.
func FindPlayerByID(ID uint32) Player {
    if cp, ok := crashyGamesPlayers[ID]; ok {
        // cachedPlayer found.
        return cp.convertWith(games) // Using globally cached games.
    }
    return Player{}
}

mkock

Keybase proof

I hereby claim:

• I am mkock on github.
• I am mkock (https://keybase.io/mkock) on keybase.
• I have a public key ASAZA0SygMgNgJLx_fZhwtso0TiCl2sLVre8QaPxH5U0owo

To claim this, I am signing this object:

mkock

package busservice

// Passenger represents a bus passenger, uniquely identified by their SSN.
type Passenger struct {
	SSN string
	SeatNumber uint8
}

// Bus carries Passengers from A to B if they have a valid bus ticket.
type Bus struct {