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65 lines
1.6 KiB
65 lines
1.6 KiB
package cache
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import (
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"sync"
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"time"
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uuid "github.com/satori/go.uuid"
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)
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// Item for caching
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type Item struct {
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Game Game
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Expiration int64
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}
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// Game object for binding with JSON POST body
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type Game struct {
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ID string `json:"id"`
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Player1 *Player `json:"player1"`
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Player2 *Player `json:"player2"`
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Turn *uuid.UUID `json:"turn,omitempty"`
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Draw *bool `json:"draw,omitempty"`
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Winner *uuid.UUID `json:"winner,omitempty"`
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Matrix Matrix `json:"matrix"`
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Tally []*Tally `json:"tally,omitempty"`
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NextGame string `json:"next_game"`
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PrevGame string `json:"previous_game"`
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}
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// Tally is a log of games won
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type Tally struct {
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Player Player `json:"player"`
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Matrix Matrix `json:"matrix"`
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}
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// Matrix is the game board and player uuids
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type Matrix [9]*uuid.UUID
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// Player object for binding with JSON POST body
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type Player struct {
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UUID uuid.UUID `json:"id"`
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Name string `json:"name,omitempty"`
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}
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// Cache is a simple in-memory cache for storing things
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type Cache struct {
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*cache
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}
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type cache struct {
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defaultExpiration time.Duration
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items map[string]Item
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mu sync.RWMutex
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onEvicted func(string, interface{})
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janitor *janitor
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}
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const (
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// NoExpiration For use with functions that take an expiration time.
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NoExpiration time.Duration = -1
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// DefaultExpiration For use with functions that take an expiration time.
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// Equivalent to passing in the same expiration duration as was given to
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// New() or NewFrom() when the cache was created (e.g. 5 minutes.)
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DefaultExpiration time.Duration = time.Hour * 1
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)
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