fsm: add reservation fsm compiling

Author: sputn1ck

fsm/stateparser/stateparser.go

@@ -10,6 +10,7 @@ import (
 	"sort"
 
 	"github.com/lightninglabs/loop/fsm"
+	"github.com/lightninglabs/loop/reservation"
 )
 
 func main() {
@@ -41,6 +42,13 @@ func run() error {
 			return err
 		}
 
+	case "reservation":
+		reservationFSM := &reservation.ReservationFSM{}
+		err = writeMermaidFile(fp, reservationFSM.GetReservationStates())
+		if err != nil {
+			return err
+		}
+
 	default:
 		fmt.Println("Missing or wrong argument: fsm must be one of:")
 		fmt.Println("\treservations")

reservation/fsm.go

@@ -59,7 +59,7 @@ var (
 		"ReservationWaitForConfirmation",
 	)
 	ReservationConfirmed = fsm.StateType("ReservationConfirmed")
-	ReservationTimedOut  = fsm.StateType("ReservationSweeping")
+	ReservationTimedOut  = fsm.StateType("ReservationTimedOut")
 
 	ReservationFailed = fsm.StateType("ReservationFailed")
 )
@@ -95,7 +95,7 @@ func (r *ReservationFSM) GetReservationStates() fsm.States {
 		},
 		ReservationWaitForOpening: fsm.State{
 			Transitions: fsm.Transitions{
-				OnOpeningMessageReceived: ReservationWaitForConfirmation,
+				OnOpeningMessageReceived: ReservationOpeningMsgReceived,
 				OnPaymentFailed:          ReservationFailed,
 			},
 			Action: fsm.NoOpAction,

reservation/reservation_fsm.md

@@ -0,0 +1,19 @@
+```mermaid
+stateDiagram-v2
+[*] --> ReservationInit: OnPrepayInvoice
+ReservationConfirmed
+ReservationConfirmed --> ReservationTimedOut: OnReservationTimedOut
+ReservationFailed
+ReservationInit
+ReservationInit --> ReservationWaitForOpening: OnPaymentSent
+ReservationInit --> ReservationFailed: OnError
+ReservationOpeningMsgReceived
+ReservationOpeningMsgReceived --> ReservationWaitForConfirmation: OnOpeningMessageSaved
+ReservationOpeningMsgReceived --> ReservationOpeningMsgReceived: OnError
+ReservationWaitForConfirmation
+ReservationWaitForConfirmation --> ReservationConfirmed: OnReservationConfirmed
+ReservationWaitForConfirmation --> ReservationTimedOut: OnReservationTimedOut
+ReservationWaitForOpening
+ReservationWaitForOpening --> ReservationOpeningMsgReceived: OnOpeningMessageReceived
+ReservationWaitForOpening --> ReservationFailed: OnInvoiceCanceled
+```

scripts/fsm-generate.sh

@@ -1,2 +1,3 @@
 #!/usr/bin/env bash
-go run ./fsm/stateparser/stateparser.go --out ./fsm/example_fsm.md --fsm example
+go run ./fsm/stateparser/stateparser.go --out ./fsm/example_fsm.md --fsm example
+go run ./fsm/stateparser/stateparser.go --out ./reservation/reservation_fsm.md --fsm reservation