1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
|
package casino
import (
"fmt"
"math/rand"
"sort"
"sync"
)
type Manager struct {
mu sync.Mutex
tables map[string]*Table
machines map[string]*Machine
rng *rand.Rand
}
func NewManager(seed int64) *Manager {
return &Manager{
tables: make(map[string]*Table),
machines: make(map[string]*Machine),
rng: rand.New(rand.NewSource(seed)),
}
}
func (m *Manager) EnsureMachine(roomID int, cfg MachineConfig) *Machine {
cfg = cfg.Normalize()
key := tableKey(roomID, cfg.ID)
m.mu.Lock()
defer m.mu.Unlock()
if machine := m.machines[key]; machine != nil {
return machine
}
machine := newMachine(roomID, cfg, m.rng)
m.machines[key] = machine
return machine
}
func tableKey(roomID int, tableID string) string {
return fmt.Sprintf("%d:%s", roomID, tableID)
}
func (m *Manager) EnsureTable(roomID int, cfg TableConfig) *Table {
cfg = cfg.Normalize()
key := tableKey(roomID, cfg.ID)
m.mu.Lock()
defer m.mu.Unlock()
if table := m.tables[key]; table != nil {
return table
}
table := newTable(roomID, cfg, m.rng)
m.tables[key] = table
return table
}
func (m *Manager) Table(roomID int, tableID string) *Table {
m.mu.Lock()
defer m.mu.Unlock()
return m.tables[tableKey(roomID, tableID)]
}
func (m *Manager) Tick() []Event {
m.mu.Lock()
tables := make([]*Table, 0, len(m.tables))
for _, table := range m.tables {
tables = append(tables, table)
}
m.mu.Unlock()
sort.Slice(tables, func(i, j int) bool {
if tables[i].RoomID != tables[j].RoomID {
return tables[i].RoomID < tables[j].RoomID
}
return tables[i].Config.ID < tables[j].Config.ID
})
var events []Event
for _, table := range tables {
events = append(events, table.tick()...)
}
m.mu.Lock()
machines := make([]*Machine, 0, len(m.machines))
for _, machine := range m.machines {
machines = append(machines, machine)
}
m.mu.Unlock()
sort.Slice(machines, func(i, j int) bool {
if machines[i].RoomID != machines[j].RoomID {
return machines[i].RoomID < machines[j].RoomID
}
return machines[i].Config.ID < machines[j].Config.ID
})
for _, machine := range machines {
events = append(events, machine.tick()...)
}
return events
}
func (m *Manager) JoinMachine(roomID int, cfg MachineConfig, name string) []Event {
return m.EnsureMachine(roomID, cfg).join(name)
}
func (m *Manager) SetMachineBet(roomID int, machineID, name string, amount int) []Event {
m.mu.Lock()
machine := m.machines[tableKey(roomID, machineID)]
m.mu.Unlock()
if machine == nil {
return nil
}
return machine.setBet(name, amount)
}
func (m *Manager) StartMachine(roomID int, machineID, name string, wallet Wallet) []Event {
m.mu.Lock()
machine := m.machines[tableKey(roomID, machineID)]
m.mu.Unlock()
if machine == nil {
return nil
}
return machine.start(name, wallet)
}
func (m *Manager) EnableMachineAutoBet(roomID int, machineID, name string, wallet Wallet) []Event {
m.mu.Lock()
machine := m.machines[tableKey(roomID, machineID)]
m.mu.Unlock()
if machine == nil {
return nil
}
return machine.enableAutoBet(name, wallet)
}
func (m *Manager) StopMachineAutoBet(roomID int, machineID, name string) ([]Event, bool) {
m.mu.Lock()
machine := m.machines[tableKey(roomID, machineID)]
m.mu.Unlock()
if machine == nil {
return nil, false
}
return machine.stopAutoBet(name)
}
func (m *Manager) LeaveMachine(roomID int, machineID, name string) []Event {
m.mu.Lock()
machine := m.machines[tableKey(roomID, machineID)]
m.mu.Unlock()
if machine == nil {
return nil
}
return machine.leave(name)
}
func (m *Manager) Join(roomID int, cfg TableConfig, name string) []Event {
return m.EnsureTable(roomID, cfg).join(name)
}
func (m *Manager) Leave(roomID int, tableID, name string) []Event {
if table := m.Table(roomID, tableID); table != nil {
return table.leave(name)
}
return nil
}
func (m *Manager) Bet(roomID int, tableID, name, spot string, amount int, wallet Wallet) []Event {
if table := m.Table(roomID, tableID); table != nil {
return table.bet(name, spot, amount, wallet)
}
return []Event{{RoomID: roomID, TableID: tableID, Type: EventResult, Player: name, PrivateTo: name, Message: "That game is not available here."}}
}
func (m *Manager) Action(roomID int, tableID, name, action string) []Event {
if table := m.Table(roomID, tableID); table != nil {
return table.action(name, action)
}
return []Event{{RoomID: roomID, TableID: tableID, Type: EventResult, PrivateTo: name, Message: "That game is not available here."}}
}
func (m *Manager) Rebet(roomID int, tableID, name string) (string, int) {
if table := m.Table(roomID, tableID); table != nil {
return table.rebet(name)
}
return "", 0
}
func (m *Manager) MarkDisconnected(name string) []Event {
m.mu.Lock()
tables := make([]*Table, 0, len(m.tables))
for _, table := range m.tables {
tables = append(tables, table)
}
m.mu.Unlock()
var events []Event
for _, table := range tables {
events = append(events, table.markDisconnected(name)...)
}
m.mu.Lock()
machines := make([]*Machine, 0, len(m.machines))
for _, machine := range m.machines {
machines = append(machines, machine)
}
m.mu.Unlock()
for _, machine := range machines {
events = append(events, machine.markDisconnected(name)...)
}
return events
}
func (m *Manager) MarkConnected(name string) {
m.mu.Lock()
defer m.mu.Unlock()
for _, table := range m.tables {
table.markConnected(name)
}
for _, machine := range m.machines {
machine.markConnected(name)
}
}
func (m *Manager) Participation(name string) (*Table, bool) {
m.mu.Lock()
defer m.mu.Unlock()
for _, table := range m.tables {
if table.hasParticipant(name) {
return table, true
}
}
for _, machine := range m.machines {
if machine.hasParticipant(name) {
return nil, true
}
}
return nil, false
}
func (m *Manager) MachineFor(name string) (*Machine, bool) {
m.mu.Lock()
defer m.mu.Unlock()
for _, machine := range m.machines {
if machine.hasParticipant(name) {
return machine, true
}
}
return nil, false
}
func (m *Manager) MachineBusy(name string) bool {
m.mu.Lock()
defer m.mu.Unlock()
for _, machine := range m.machines {
if machine.isBusy(name) {
return true
}
}
return false
}
|
