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feat: parse Omaha Hi/Lo hands #3

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Nov 18, 2023
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feat: parse Omaha Hi/Lo hands #3

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10 changes: 5 additions & 5 deletions README.md
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Expand Up @@ -271,11 +271,11 @@ The value returned is represented as a [`Site`](https://github.com/poker-apprent

This package currently supports the following poker sites & networks:

| Site | Network | Cash Games | Tournaments | Hold'em | Omaha | Omaha-8 | Stud | Currencies |
| -------- | -------- | :--------: | :---------: | :-----: | :-----: | :------: | :--: | ---------- |
| Bodog | Ignition | ✅ | ❌ | ✅ | ✅ | ❌ | N/A | USD |
| Bovada | Ignition | ✅ | ❌ | ✅ | ✅ | ❌ | N/A | USD |
| Ignition | Ignition | ✅ | ❌ | ✅ | ✅ | ❌ | N/A | USD |
| Site | Network | Cash Games | Tournaments | Hold'em | Omaha | Omaha-8 | Stud | Currencies |
| -------- | -------- | :--------: | :---------: | :-----: | :-----: | :-----: | :--: | ---------- |
| Bodog | Ignition | ✅ | ❌ | ✅ | ✅ | ✅ | N/A | USD |
| Bovada | Ignition | ✅ | ❌ | ✅ | ✅ | ✅ | N/A | USD |
| Ignition | Ignition | ✅ | ❌ | ✅ | ✅ | ✅ | N/A | USD |

The parser is built in a way that it is relatively straightforward to extend with new poker sites. The main thing that is missing for this to happen is a combination of sample hand histories to implement against & time.

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70 changes: 70 additions & 0 deletions src/__fixtures__/hands/bovada.ts
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Expand Up @@ -385,6 +385,76 @@ Seat+4: Small Blind Folded on the RIVER
Seat+5: Big Blind $4.06 [Does not show]
Seat+6: UTG Folded before the FLOP`;

export const HAND_OMAHA_HILO_HIGH_AND_LOW = `Bovada Hand #4304661864 TBL#26953916 OMAHA HiLo Pot Limit - 2022-06-26 16:46:42
Seat 1: Big Blind ($6.84 in chips)
Seat 4: Dealer [ME] ($25.60 in chips)
Dealer [ME] : Set dealer [4]
Dealer [ME] : Small Blind $0.10
Big Blind : Big blind $0.25
*** HOLE CARDS ***
Big Blind : Card dealt to a spot [Kh Kc Ks Th]
Dealer [ME] : Card dealt to a spot [Td Ad As 4c]
Dealer [ME] : Raises $0.65 to $0.75
Big Blind : Calls $0.50
*** FLOP *** [9d 2c 6h]
Big Blind : Checks
Dealer [ME] : Bets $1.43
Big Blind : Calls $1.43
*** TURN *** [9d 2c 6h] [3h]
Big Blind : Bets $4.36
Dealer [ME] : Raises $8.72 to $8.72
Big Blind : All-in $0.30
Dealer [ME] : Return uncalled portion of bet $4.06
*** RIVER *** [9d 2c 6h 3h] [3c]
Big Blind : Showdown [Kh Ks 9d 3h 3c] (Two pair)
Dealer [ME] : Showdown [Ad As 9d 3h 3c Ad 4c 2c 6h 3h] (Two pair)
Dealer [ME] : Hand result $13.18
Big Blind : Seat sit out
Big Blind : Seat stand
Big Blind : Table leave user
Dealer [ME] : Seat stand
Dealer [ME] : Table leave user
Table enter user
Seat sit down
Table deposit $25
Seat stand
Table leave user
*** SUMMARY ***
Total Pot($13.68)
Board [9d 2c 6h 3h 3c]
Seat+1: Big Blind lost with Two pair [Kh Kc Ks Th-Kh Ks 9d 3h 3c]
Seat+4: Dealer HI $6.59 with Two pair [Td Ad As 4c-Ad As 9d 3h 3c] LO $6.59 [Td Ad As 4c-Ad 4c 2c 6h 3h]`;

export const HAND_OMAHA_HILO_HIGH_ONLY = `Bovada Hand #4304661627 TBL#26953916 OMAHA HiLo Pot Limit - 2022-06-26 16:46:04
Seat 1: Dealer ($7.50 in chips)
Seat 4: Big Blind [ME] ($25 in chips)
Dealer : Set dealer [1]
Dealer : Small Blind $0.10
Big Blind [ME] : Big blind $0.25
*** HOLE CARDS ***
Dealer : Card dealt to a spot [As 9d 6h Jd]
Big Blind [ME] : Card dealt to a spot [Kd Js 6c Jc]
Dealer : Calls $0.15
Big Blind [ME] : Checks
*** FLOP *** [Kc 9h Ks]
Big Blind [ME] : Checks
Dealer : Checks
*** TURN *** [Kc 9h Ks] [4h]
Big Blind [ME] : Checks
Dealer : Bets $0.41
Big Blind [ME] : Calls $0.41
*** RIVER *** [Kc 9h Ks 4h] [Th]
Big Blind [ME] : Checks
Dealer : Checks
Big Blind [ME] : Showdown [Kd Js Kc Ks Th] (Three of a kind)
Dealer : Mucks [As 9d 6h Jd] (Two pair)
Big Blind [ME] : Hand result $1.26
*** SUMMARY ***
Total Pot($1.32)
Board [Kc 9h Ks 4h Th]
Seat+1: Dealer [Mucked] [As 9d 6h Jd ]
Seat+4: Big Blind HI $1.26 with Three of a kind [Kd Js 6c Jc-Kd Js Kc Ks Th]`;

export const HAND_STRAIGHT_FLUSH = `Bovada Hand #4296950465 TBL#26829077 OMAHA Pot Limit - 2022-06-10 12:42:20
Seat 1: Small Blind ($152.70 in chips)
Seat 2: Big Blind [ME] ($92 in chips)
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11 changes: 8 additions & 3 deletions src/grammar/Ignition.g4
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Expand Up @@ -58,16 +58,18 @@ lineActionSummary:
'Folded' ('before'|'on') 'the' STREET
| chipCount? '[Does not show]'
| '[Mucked]' hand
| chipCount 'with' handStrength (hand | handAndBoard)
| 'lost with' handStrength (hand | handAndBoard)
| winHighResult
| 'HI' winHighResult ('LO' winLowResult)?
| 'LO' winLowResult
| loseResult
);

// parser rules
handNumber : INT;
seatNumber : INT;
timestamp : INT '-' INT '-' INT INT ':' INT ':' INT;
site : 'Bodog' | 'Bovada' | 'Ignition';
variant : 'HOLDEM' | 'OMAHA' | 'HOLDEMZonePoker' | 'OMAHAZonePoker';
variant : 'HOLDEM' | 'OMAHA' | 'OMAHA HiLo' | 'HOLDEMZonePoker' | 'OMAHAZonePoker';
bettingStructure : 'No Limit' | 'Pot Limit' | 'Limit';
fastFold : FASTFOLD;
position : 'Small Blind' | 'Big Blind' | 'UTG' | 'UTG+1' | 'UTG+2' | 'Dealer';
Expand All @@ -90,6 +92,9 @@ actionAllIn : 'All-in' chipCount;
actionAllInRaise : 'All-in' '(raise)' chipCount 'to' chipCount;
forcedActionReason : '(' ~')'* ')';
showdownAction: 'Showdown' | 'Mucks';
winHighResult: chipCount 'with' handStrength (hand | handAndBoard);
winLowResult : chipCount (hand | handAndBoard);
loseResult : 'lost with' handStrength (hand | handAndBoard);

// lexer rules
ME : '[ME]';
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2 changes: 1 addition & 1 deletion src/grammar/Site.g4
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Expand Up @@ -15,7 +15,7 @@ siteBovada: bovadaSite 'Hand' '#' INT bovadaFastFold? ('TBL#' | 'ID#') INT bovad
// lexer rules for individual sites & networks
bovadaSite: 'Bodog' | 'Bovada' | 'Ignition';
bovadaFastFold: 'Zone Poker';
bovadaVariant: 'HOLDEM' | 'OMAHA' | 'HOLDEMZonePoker' | 'OMAHAZonePoker';
bovadaVariant: 'HOLDEM' | 'OMAHA' | 'OMAHA HiLo' | 'HOLDEMZonePoker' | 'OMAHAZonePoker';
bovadaBettingStructure: 'No Limit' | 'Pot Limit' | 'Limit';
bovadaTimestamp: INT '-' INT '-' INT INT ':' INT ':' INT;

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2 changes: 2 additions & 0 deletions src/networks/ignition/IgnitionHandHistoryVisitor.ts
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Expand Up @@ -56,6 +56,8 @@ const getVariant = (ctx: VariantContext): Variant => {
case 'OMAHA':
case 'OMAHAZonePoker':
return 'omaha';
case 'OMAHA HiLo':
return 'omaha-8';
default:
throw new Error(`Unexpected variant: "${ctx.text}"`);
}
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