Enable flow-aware decision routing

This commit is contained in:
Remi
2025-09-21 21:16:33 +02:00
parent d3058314ec
commit 10cae457f9
16 changed files with 1622 additions and 998 deletions

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@@ -1,585 +0,0 @@
const atcDecisionTree = {
"schema_version": "1.0",
"name": "icao_atc_decision_tree",
"description": "Machine-readable ICAO/FAA-style ATC flow for IFR, suited for LLM+Whisper+TTS loop.",
"start_state": "CD_CHECK_ATIS",
"end_states": ["FLOW_COMPLETE"],
"variables": {
"callsign": "DLH39A",
"acf_type": "A320",
"dep": "EDDF",
"dest": "EDDM",
"stand": "A12",
"runway": "25R",
"sid": "ANEKI 7S",
"transition": "ANEKI",
"squawk": "1234",
"initial_altitude_ft": 5000,
"climb_altitude_ft": 7000,
"cruise_flight_level": "FL360",
"star": "RNAV X",
"approach_type": "ILS Z",
"taxi_route": "V A",
"missed_approach": "as published",
"delivery_freq": "121.900",
"ground_freq": "121.700",
"tower_freq": "118.700",
"departure_freq": "125.350",
"approach_freq": "120.800",
"handoff_freq": "121.800",
"atis_freq": "118.025",
"atis_code": "K",
"gate": "B24",
"trans_level": "FL070",
"qnh_hpa": 1015,
"push_delay_min": 5,
"surface_wind": "220/05",
"speed_restriction": "210 knots",
"emergency_heading": "180",
"remarks": "standard",
"time_now": "ISO8601"
},
"flags": {
"in_air": false,
"emergency_active": false,
"current_unit": "DEL",
"stack": []
},
"policies": {
"timeouts": {
"pilot_readback_timeout_s": 8,
"controller_ack_timeout_s": 6,
"no_reply_retry_after_s": 5,
"no_reply_max_retries": 2,
"lost_comms_detect_after_s": 90
},
"no_reply_sequence": [
{"after_s": 5, "controller_say_tpl": "{callsign}, confirm last transmission."},
{"after_s": 10, "controller_say_tpl": "{callsign}, do you read?"},
{"after_s": 20, "controller_say_tpl": "{callsign}, if you read, ident."}
],
"interrupts_allowed_when": {
"MAYDAY": "flags.in_air === true",
"PANPAN": "flags.in_air === true",
"TCAS_RA": "flags.in_air === true",
"GO_AROUND": "true",
"LOST_COMMS": "true",
"UNABLE": "true",
"STANDBY": "true"
}
},
"hooks": {
"on_state_enter": true,
"on_state_exit": true,
"on_timeout": true,
"on_interrupt": true,
"on_handoff": true,
"on_readback_check": true,
"on_pilot_speech": true,
"router_note": "Given pilot utterance → detect intent → if valid in active flow, branch; else jump to flow start with matching intent."
},
"roles": ["pilot", "atc", "system"],
"phases": ["Preflight","Clearance","PushStart","TaxiOut","Departure","Climb","Enroute","Descent","Approach","Landing","TaxiIn","Postflight","Interrupt","LostComms","Missed"],
"states": {
"PREFLIGHT_START": {
"role": "pilot",
"phase": "Preflight",
"prompt_out": "Initial contact with Clearance Delivery.",
"next": [{"to": "CD_CHECK_ATIS"}]
},
"CD_CHECK_ATIS": {
"role": "pilot",
"phase": "Clearance",
"utterance_tpl": "{callsign} information {atis_code}, IFR to {dest}, stand {stand}, request clearance.",
"next": [{"to": "CD_ISSUE_CLR"}],
"on_timeout": [{"after_s": 5, "action": "remind", "say_tpl": "{callsign}, say request."}]
},
"CD_ISSUE_CLR": {
"role": "atc",
"phase": "Clearance",
"say_tpl": "{callsign}, cleared to {dest} via {sid} departure, runway {runway}, climb {initial_altitude_ft} feet, squawk {squawk}.",
"readback_required": ["dest","sid","runway","initial_altitude_ft","squawk"],
"next": [
{"to": "CD_VERIFY_READBACK"},
{"to": "CD_AMEND_CLR", "when": "pilot_requests_amendment === true"}
]
},
"CD_VERIFY_READBACK": {
"role": "pilot",
"phase": "Clearance",
"utterance_tpl": "{callsign} cleared {dest} via {sid}, runway {runway}, climb {initial_altitude_ft}, squawk {squawk}.",
"next": [{"to": "CD_READBACK_CHECK"}]
},
"CD_READBACK_CHECK": {
"role": "atc",
"phase": "Clearance",
"auto": "check_readback",
"readback_required": ["dest","sid","runway","initial_altitude_ft","squawk"],
"ok_next": [{"to": "CD_CLR_COMPLETE"}],
"bad_next": [{"to": "CD_READBACK_CORRECT"}],
"on_timeout": [{"after_s": 6, "action": "say", "say_tpl": "{callsign}, read back clearance."}]
},
"CD_READBACK_CORRECT": {
"role": "atc",
"phase": "Clearance",
"say_tpl": "{callsign}, negative; expect {sid}, runway {runway}, climb {initial_altitude_ft}, squawk {squawk}.",
"next": [{"to": "CD_VERIFY_READBACK"}]
},
"CD_AMEND_CLR": {
"role": "atc",
"phase": "Clearance",
"say_tpl": "{callsign}, amended clearance: {sid} {transition} departure, runway {runway}.",
"next": [{"to": "CD_VERIFY_READBACK"}]
},
"CD_CLR_COMPLETE": {
"role": "atc",
"phase": "Clearance",
"say_tpl": "{callsign}, readback correct. Start-up at own discretion. Contact Ground {ground_freq} when ready for push and start.",
"actions": [{"set": "flags.current_unit", "to": "DEL"}],
"handoff": {"to": "GROUND","freq": "{ground_freq}"},
"next": [{"to": "GRD_READY_FOR_PUSH"}]
},
"GRD_READY_FOR_PUSH": {
"role": "pilot",
"phase": "PushStart",
"utterance_tpl": "{callsign} stand {stand}, ready for push and start.",
"next": [
{"to": "GRD_PUSH_APPROVE", "when": "push_available === true"},
{"to": "GRD_PUSH_WAIT", "when": "push_available === false"}
]
},
"GRD_PUSH_WAIT": {
"role": "atc",
"phase": "PushStart",
"say_tpl": "{callsign}, push and start approved in {push_delay_min} minutes. Expect taxi via {taxi_route}.",
"timer_next": [{"after_s": 60, "to": "GRD_PUSH_APPROVE"}],
"next": [{"to": "GRD_PUSH_APPROVE"}]
},
"GRD_PUSH_APPROVE": {
"role": "atc",
"phase": "PushStart",
"say_tpl": "{callsign}, push and start approved, facing {runway}. QNH {qnh_hpa}.",
"next": [{"to": "GRD_TAXI_REQUEST"}]
},
"GRD_TAXI_REQUEST": {
"role": "pilot",
"phase": "TaxiOut",
"utterance_tpl": "{callsign}, request taxi.",
"next": [{"to": "GRD_TAXI_INSTR"}]
},
"GRD_TAXI_INSTR": {
"role": "atc",
"phase": "TaxiOut",
"say_tpl": "{callsign}, taxi to runway {runway} via {taxi_route}, hold short runway {runway}.",
"readback_required": ["runway","taxi_route","hold_short"],
"next": [{"to": "GRD_TAXI_READBACK"}]
},
"GRD_TAXI_READBACK": {
"role": "pilot",
"phase": "TaxiOut",
"utterance_tpl": "{callsign} taxi to {runway} via {taxi_route}, holding short {runway}.",
"next": [{"to": "GRD_TAXI_READBACK_CHECK"}]
},
"GRD_TAXI_READBACK_CHECK": {
"role": "atc",
"phase": "TaxiOut",
"auto": "check_readback",
"readback_required": ["runway","taxi_route","hold_short"],
"ok_next": [{"to": "TWR_CONTACT"}],
"bad_next": [{"to": "GRD_TAXI_READBACK_CORRECT"}]
},
"GRD_TAXI_READBACK_CORRECT": {
"role": "atc",
"phase": "TaxiOut",
"say_tpl": "{callsign}, negative; taxi to runway {runway} via {taxi_route}, hold short runway {runway}.",
"next": [{"to": "GRD_TAXI_READBACK"}]
},
"TWR_CONTACT": {
"role": "atc",
"phase": "TaxiOut",
"say_tpl": "{callsign}, contact Tower {tower_freq} when number one.",
"handoff": {"to": "TOWER","freq": "{tower_freq}"},
"next": [{"to": "TWR_LINEUP_REQ"}]
},
"TWR_LINEUP_REQ": {
"role": "pilot",
"phase": "Departure",
"utterance_tpl": "{callsign} holding short {runway}, ready for departure.",
"next": [
{"to": "TWR_LINEUP", "when": "runway_occupied === true"},
{"to": "TWR_TAKEOFF_CLR", "when": "runway_occupied === false"}
]
},
"TWR_LINEUP": {
"role": "atc",
"phase": "Departure",
"say_tpl": "{callsign}, line up and wait runway {runway}.",
"next": [{"to": "TWR_TAKEOFF_CLR"}]
},
"TWR_TAKEOFF_CLR": {
"role": "atc",
"phase": "Departure",
"say_tpl": "{callsign}, wind {surface_wind}, runway {runway} cleared for take-off.",
"readback_required": ["runway","cleared_takeoff"],
"actions": [{"set": "flags.in_air", "to": true}],
"next": [{"to": "TWR_TAKEOFF_READBACK"}]
},
"TWR_TAKEOFF_READBACK": {
"role": "pilot",
"phase": "Departure",
"utterance_tpl": "{callsign} cleared for take-off {runway}.",
"next": [{"to": "TWR_TAKEOFF_READBACK_CHECK"}]
},
"TWR_TAKEOFF_READBACK_CHECK": {
"role": "atc",
"phase": "Departure",
"auto": "check_readback",
"readback_required": ["runway","cleared_takeoff"],
"ok_next": [{"to": "DEP_CONTACT"}],
"bad_next": [{"to": "TWR_TAKEOFF_READBACK_CORRECT"}]
},
"TWR_TAKEOFF_READBACK_CORRECT": {
"role": "atc",
"phase": "Departure",
"say_tpl": "{callsign}, negative; runway {runway}, cleared for take-off.",
"next": [{"to": "TWR_TAKEOFF_READBACK"}]
},
"DEP_CONTACT": {
"role": "atc",
"phase": "Departure",
"say_tpl": "{callsign}, contact Departure {departure_freq}.",
"handoff": {"to": "DEPARTURE","freq": "{departure_freq}"},
"actions": [{"set": "flags.current_unit", "to": "DEP"}],
"next": [{"to": "DEP_IDENT"}]
},
"DEP_IDENT": {
"role": "pilot",
"phase": "Climb",
"utterance_tpl": "{callsign} passing {initial_altitude_ft}, on SID {sid}.",
"next": [{"to": "DEP_CLIMB_INSTR"}]
},
"DEP_CLIMB_INSTR": {
"role": "atc",
"phase": "Climb",
"say_tpl": "{callsign}, climb {climb_altitude_ft} feet, proceed direct {transition} if able.",
"next": [
{"to": "DEP_CLIMB_READBACK", "when": "pilot_able === true"},
{"to": "DEP_UNABLE_DIR", "when": "pilot_able === false"}
]
},
"DEP_UNABLE_DIR": {
"role": "pilot",
"phase": "Climb",
"utterance_tpl": "{callsign} unable direct {transition}.",
"next": [{"to": "DEP_ALT_RTE"}]
},
"DEP_ALT_RTE": {
"role": "atc",
"phase": "Climb",
"say_tpl": "{callsign}, continue SID, report passing {climb_altitude_ft}.",
"next": [{"to": "ENR_HANDOFF"}]
},
"DEP_CLIMB_READBACK": {
"role": "pilot",
"phase": "Climb",
"utterance_tpl": "{callsign} climb {climb_altitude_ft}, direct {transition}.",
"next": [{"to": "ENR_HANDOFF"}]
},
"ENR_HANDOFF": {
"role": "atc",
"phase": "Enroute",
"say_tpl": "{callsign}, contact Center {handoff_freq}.",
"handoff": {"to": "CENTER","freq": "{handoff_freq}"},
"actions": [{"set": "flags.current_unit", "to": "CTR"}],
"next": [{"to": "ENR_CRUISE"}]
},
"ENR_CRUISE": {
"role": "pilot",
"phase": "Enroute",
"auto": "monitor",
"next": [{"to": "DES_INITIATE"}]
},
"DES_INITIATE": {
"role": "atc",
"phase": "Descent",
"say_tpl": "{callsign}, descend via {star} {transition}, QNH {qnh_hpa}.",
"next": [{"to": "DES_READBACK"}]
},
"DES_READBACK": {
"role": "pilot",
"phase": "Descent",
"utterance_tpl": "{callsign} descend via {star} {transition}, QNH {qnh_hpa}.",
"next": [{"to": "APP_HANDOFF"}]
},
"APP_HANDOFF": {
"role": "atc",
"phase": "Descent",
"say_tpl": "{callsign}, contact Approach {approach_freq}.",
"handoff": {"to": "APPROACH","freq": "{approach_freq}"},
"actions": [{"set": "flags.current_unit", "to": "APP"}],
"next": [{"to": "APP_VECTORING"}]
},
"APP_VECTORING": {
"role": "atc",
"phase": "Approach",
"say_tpl": "{callsign}, turn left heading 220, descend to {initial_altitude_ft} feet, reduce speed {speed_restriction}.",
"next": [{"to": "APP_CLEARED_APP"}]
},
"APP_CLEARED_APP": {
"role": "atc",
"phase": "Approach",
"say_tpl": "{callsign}, cleared {approach_type} approach runway {runway}, report established.",
"next": [{"to": "APP_ESTABLISHED"}]
},
"APP_ESTABLISHED": {
"role": "pilot",
"phase": "Approach",
"utterance_tpl": "{callsign} established localizer {runway}.",
"next": [{"to": "TWR_LAND_CONTACT"}]
},
"TWR_LAND_CONTACT": {
"role": "atc",
"phase": "Approach",
"say_tpl": "{callsign}, contact Tower {tower_freq}.",
"handoff": {"to": "TOWER","freq": "{tower_freq}"},
"actions": [{"set": "flags.current_unit", "to": "TWR"}],
"next": [{"to": "TWR_LAND_CLEARABLE"}]
},
"TWR_LAND_CLEARABLE": {
"role": "atc",
"phase": "Landing",
"condition": "runway_available === true",
"say_tpl": "{callsign}, wind {surface_wind}, runway {runway} cleared to land.",
"else_say_tpl": "{callsign}, continue approach, expect late landing clearance.",
"next": [
{"to": "TWR_LAND_READBACK", "when": "runway_available === true"},
{"to": "TWR_CONTINUE_APPROACH", "when": "runway_available === false"}
]
},
"TWR_CONTINUE_APPROACH": {
"role": "atc",
"phase": "Landing",
"say_tpl": "{callsign}, continue approach.",
"next": [{"to": "TWR_LAND_CLEARABLE"}]
},
"TWR_LAND_READBACK": {
"role": "pilot",
"phase": "Landing",
"utterance_tpl": "{callsign} cleared to land {runway}.",
"next": [{"to": "TWR_VACATE"}]
},
"TWR_VACATE": {
"role": "atc",
"phase": "Landing",
"say_tpl": "{callsign}, vacate via {taxi_route}, contact Ground {ground_freq}.",
"actions": [{"set": "flags.in_air", "to": false}],
"handoff": {"to": "GROUND","freq": "{ground_freq}"},
"next": [{"to": "GRD_TAXI_IN_REQ"}]
},
"GRD_TAXI_IN_REQ": {
"role": "pilot",
"phase": "TaxiIn",
"utterance_tpl": "{callsign} runway vacated, request taxi to stand.",
"next": [{"to": "GRD_TAXI_INSTR_IN"}]
},
"GRD_TAXI_INSTR_IN": {
"role": "atc",
"phase": "TaxiIn",
"say_tpl": "{callsign}, taxi to stand {gate} via {taxi_route}.",
"readback_required": ["gate","taxi_route"],
"next": [{"to": "GRD_TAXI_IN_READBACK"}]
},
"GRD_TAXI_IN_READBACK": {
"role": "pilot",
"phase": "TaxiIn",
"utterance_tpl": "{callsign} taxi to stand {gate} via {taxi_route}.",
"next": [{"to": "GRD_TAXI_IN_READBACK_CHECK"}]
},
"GRD_TAXI_IN_READBACK_CHECK": {
"role": "atc",
"phase": "TaxiIn",
"auto": "check_readback",
"readback_required": ["gate","taxi_route"],
"ok_next": [{"to": "FLOW_COMPLETE"}],
"bad_next": [{"to": "GRD_TAXI_IN_READBACK_CORRECT"}]
},
"GRD_TAXI_IN_READBACK_CORRECT": {
"role": "atc",
"phase": "TaxiIn",
"say_tpl": "{callsign}, negative; taxi to stand {gate} via {taxi_route}.",
"next": [{"to": "GRD_TAXI_IN_READBACK"}]
},
"FLOW_COMPLETE": {
"role": "system",
"phase": "Postflight",
"auto": "end",
"next": []
},
/* ===== Interrupts (conditioned) ===== */
"INT_MAYDAY": {
"role": "pilot",
"phase": "Interrupt",
"guard": "flags.in_air === true",
"utterance_tpl": "MAYDAY MAYDAY MAYDAY, {callsign}, {problem}, intentions {intent}.",
"priority": "highest",
"actions": [{"set": "flags.emergency_active", "to": true}],
"next": [{"to": "ATC_MAYDAY_VECTOR"}]
},
"ATC_MAYDAY_VECTOR": {
"role": "atc",
"phase": "Interrupt",
"say_tpl": "{callsign}, roger MAYDAY, fly heading {emergency_heading}, climb/descend {initial_altitude_ft}, cleared direct {dest} when able, QNH {qnh_hpa}.",
"next": [{"to": "ATC_MAYDAY_COORD"}]
},
"ATC_MAYDAY_COORD": {
"role": "system",
"phase": "Interrupt",
"actions": ["alert_emergency_services","notify_adjacent_units"],
"next": [{"to": "RESUME_PRIOR_FLOW"}]
},
"INT_PANPAN": {
"role": "pilot",
"phase": "Interrupt",
"guard": "flags.in_air === true",
"utterance_tpl": "PAN PAN PAN, {callsign}, {problem}, request priority.",
"priority": "high",
"actions": [{"set": "flags.emergency_active", "to": true}],
"next": [{"to": "ATC_PAN_ACK"}]
},
"ATC_PAN_ACK": {
"role": "atc",
"phase": "Interrupt",
"say_tpl": "{callsign}, PAN acknowledged, priority granted, expect vectors direct {dest} or nearest suitable.",
"next": [{"to": "RESUME_PRIOR_FLOW"}]
},
"INT_TCAS_RA": {
"role": "pilot",
"phase": "Interrupt",
"guard": "flags.in_air === true",
"utterance_tpl": "{callsign} TCAS RA, deviating.",
"actions": ["suspend_clearances"],
"next": [{"to": "ATC_TCAS_ACK"}]
},
"ATC_TCAS_ACK": {
"role": "atc",
"phase": "Interrupt",
"say_tpl": "{callsign}, roger TCAS RA, report clear of conflict.",
"next": [{"to": "ATC_TCAS_RESUME"}]
},
"ATC_TCAS_RESUME": {
"role": "pilot",
"phase": "Interrupt",
"utterance_tpl": "{callsign} clear of conflict, returning to clearance.",
"actions": [{"set": "flags.emergency_active", "to": false}],
"next": [{"to": "RESUME_PRIOR_FLOW"}]
},
"INT_GOA": {
"role": "pilot",
"phase": "Missed",
"utterance_tpl": "{callsign} going around, {missed_approach}.",
"actions": [{"set": "flags.in_air", "to": true}],
"next": [{"to": "ATC_GOA_INSTR"}]
},
"ATC_GOA_INSTR": {
"role": "atc",
"phase": "Missed",
"say_tpl": "{callsign}, roger go-around, fly published missed approach, climb {initial_altitude_ft}, contact Approach {approach_freq}.",
"handoff": {"to": "APPROACH","freq": "{approach_freq}"},
"next": [{"to": "APP_VECTORING"}]
},
"INT_NORDO": {
"role": "system",
"phase": "LostComms",
"trigger": "no_reply > policies.timeouts.lost_comms_detect_after_s",
"actions": ["lost_comms_procedure"],
"next": [{"to": "ATC_NORDO_ACTION"}]
},
"ATC_NORDO_ACTION": {
"role": "atc",
"phase": "LostComms",
"say_tpl": "(Transmitted blind) {callsign}, if you read, squawk IDENT and continue per last clearance. Expect vectors.",
"next": [{"to": "SYSTEM_NORDO_COORD"}]
},
"SYSTEM_NORDO_COORD": {
"role": "system",
"phase": "LostComms",
"actions": ["notify_adjacent_units","monitor_light_gun","publish_ATIS_note"],
"next": [{"to": "RESUME_PRIOR_FLOW"}]
},
"INT_UNABLE": {
"role": "pilot",
"phase": "Interrupt",
"utterance_tpl": "{callsign} unable {instruction}.",
"next": [{"to": "ATC_ALT_PROPOSAL"}]
},
"ATC_ALT_PROPOSAL": {
"role": "atc",
"phase": "Interrupt",
"say_tpl": "{callsign}, alternative: {alt_instruction}.",
"next": [
{"to": "PILOT_ACCEPT_ALT"},
{"to": "PILOT_REJECT_ALT"}
]
},
"PILOT_ACCEPT_ALT": {
"role": "pilot",
"phase": "Interrupt",
"utterance_tpl": "{callsign} wilco.",
"next": [{"to": "RESUME_PRIOR_FLOW"}]
},
"PILOT_REJECT_ALT": {
"role": "pilot",
"phase": "Interrupt",
"utterance_tpl": "{callsign} negative, request {intent}.",
"next": [{"to": "ATC_ALT_PROPOSAL"}]
},
"INT_STANDBY": {
"role": "pilot",
"phase": "Interrupt",
"utterance_tpl": "{callsign} standby.",
"actions": ["pause_exchange"],
"next": [{"to": "RESUME_PRIOR_FLOW"}]
},
/* ===== Generic glue & router ===== */
"RESUME_PRIOR_FLOW": {
"role": "system",
"phase": "Interrupt",
"auto": "pop_stack_or_route_by_intent",
"actions": [
{"if": "flags.emergency_active === true && flags.in_air === true", "set": "flags.emergency_active", "to": false}
],
"next": []
},
"GEN_NO_REPLY": {
"role": "system",
"phase": "Interrupt",
"trigger": "no_reply",
"policy_ref": "policies.no_reply_sequence",
"escalate_to": "INT_NORDO",
"next": []
}
}
}
export default atcDecisionTree;

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@@ -33,6 +33,35 @@ export interface DecisionNodeAutoTrigger {
delayMs?: number
}
export type DecisionNodeTriggerType = 'auto_time' | 'auto_variable' | 'regex' | 'none'
export interface DecisionNodeTrigger {
id: string
type: DecisionNodeTriggerType
order?: number
delaySeconds?: number
variable?: string
operator?: DecisionComparisonOperator
value?: number | string | boolean
pattern?: string
patternFlags?: string
description?: string
}
export type DecisionNodeConditionType = 'variable_value' | 'regex' | 'regex_not'
export interface DecisionNodeCondition {
id: string
type: DecisionNodeConditionType
order?: number
variable?: string
operator?: DecisionComparisonOperator
value?: number | string | boolean
pattern?: string
patternFlags?: string
description?: string
}
export interface DecisionTransitionMetadata {
color?: string
icon?: string
@@ -114,6 +143,8 @@ export interface DecisionNodeModel {
trigger?: string
frequency?: string
frequencyName?: string
triggers?: DecisionNodeTrigger[]
conditions?: DecisionNodeCondition[]
transitions: DecisionNodeTransition[]
layout?: DecisionNodeLayout
metadata?: DecisionNodeMetadata
@@ -198,10 +229,13 @@ export interface RuntimeDecisionState {
frequency?: string
frequencyName?: string
auto_transitions?: RuntimeDecisionAutoTransition[]
triggers?: DecisionNodeTrigger[]
conditions?: DecisionNodeCondition[]
metadata?: DecisionNodeMetadata
}
export interface RuntimeDecisionTree {
slug: string
schema_version: string
name: string
description?: string
@@ -216,6 +250,12 @@ export interface RuntimeDecisionTree {
states: Record<string, RuntimeDecisionState>
}
export interface RuntimeDecisionSystem {
main: string
order: string[]
flows: Record<string, RuntimeDecisionTree>
}
export interface DecisionFlowSummary {
id: string
slug: string

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@@ -1,10 +1,11 @@
export interface LLMDecisionInput {
state_id: string
state: any
candidates: Array<{ id: string; state: any }>
candidates: Array<{ id: string; state: any; flow?: string }>
variables: Record<string, any>
flags: Record<string, any>
pilot_utterance: string
flow_slug?: string
}
export interface LLMDecision {
@@ -14,4 +15,6 @@ export interface LLMDecision {
controller_say_tpl?: string
off_schema?: boolean
radio_check?: boolean
activate_flow?: string
resume_previous?: boolean
}

View File

@@ -1,7 +1,8 @@
// communicationsEngine composable
import { ref, computed, readonly } from 'vue'
import { ref, computed, readonly, reactive } from 'vue'
import type {
RuntimeDecisionTree,
RuntimeDecisionSystem,
RuntimeDecisionState,
RuntimeDecisionAutoTransition,
DecisionNodeAutoTrigger,
@@ -93,6 +94,19 @@ export interface EngineLog {
state: string
radioCheck?: boolean
offSchema?: boolean
flow?: string
}
interface FlowSnapshot {
tree: RuntimeDecisionTree
variables: Record<string, any>
flags: EngineFlags
telemetry: TelemetryState
currentStateId: string
communicationLog: EngineLog[]
autoHistory: Map<string, Set<string>>
flightContext: FlightContext
ready: boolean
}
type TelemetryState = {
@@ -111,6 +125,33 @@ export function normalizeATCText(text: string, context: Record<string, any>): st
return normalizeRadioPhrase(rendered)
}
function createDefaultFlightContext(): FlightContext {
return {
callsign: '',
aircraft: 'A320',
dep: 'EDDF',
dest: 'EDDM',
stand: 'A12',
runway: '25R',
squawk: '1234',
atis_code: 'K',
sid: 'ANEKI7S',
transition: 'ANEKI',
flight_level: 'FL360',
atis_freq: '118.025',
ground_freq: '121.700',
tower_freq: '118.700',
departure_freq: '125.350',
approach_freq: '120.800',
handoff_freq: '121.800',
qnh_hpa: 1015,
taxi_route: 'A, V',
remarks: 'standard',
time_now: undefined,
phase: 'clearance',
}
}
function renderTpl(tpl: string, ctx: Record<string, any>): string {
return tpl.replace(/\{([\w.]+)\}/g, (_m, key) => {
const parts = key.split('.')
@@ -121,9 +162,15 @@ function renderTpl(tpl: string, ctx: Record<string, any>): string {
}
export default function useCommunicationsEngine() {
const runtimeSystem = ref<RuntimeDecisionSystem | null>(null)
const flowOrder = ref<string[]>([])
const activeFlowSlug = ref<string>('')
const tree = ref<RuntimeDecisionTree | null>(null)
const ready = ref(false)
const flowSnapshots = reactive<Record<string, FlowSnapshot>>({})
const states = computed<Record<string, RuntimeDecisionState>>(() => tree.value?.states ?? {})
const variables = ref<Record<string, any>>({})
@@ -148,31 +195,8 @@ export default function useCommunicationsEngine() {
heading_deg: 0,
})
const autoExecutionHistory = new Map<string, Set<string>>()
// Flight context used for pm_alt.vue integration
const flightContext = ref<FlightContext>({
callsign: '',
aircraft: 'A320',
dep: 'EDDF',
dest: 'EDDM',
stand: 'A12',
runway: '25R',
squawk: '1234',
atis_code: 'K',
sid: 'ANEKI7S',
transition: 'ANEKI',
flight_level: 'FL360',
atis_freq: '118.025',
ground_freq: '121.700',
tower_freq: '118.700',
departure_freq: '125.350',
approach_freq: '120.800',
handoff_freq: '121.800',
qnh_hpa: 1015,
taxi_route: 'A, V',
phase: 'clearance'
})
const flightContext = ref<FlightContext>(createDefaultFlightContext())
const currentState = computed<RuntimeDecisionState & { id: string } | null>(() => {
const stateMap = states.value
@@ -183,6 +207,140 @@ export default function useCommunicationsEngine() {
return base ? { ...base, id } : null
})
function ensureSnapshot(slug: string): FlowSnapshot {
const snapshot = flowSnapshots[slug]
if (!snapshot) {
throw new Error(`Flow snapshot not loaded: ${slug}`)
}
return snapshot
}
function getActiveSnapshot(): FlowSnapshot | null {
if (!activeFlowSlug.value) return null
return flowSnapshots[activeFlowSlug.value] || null
}
function assignActiveVariables(next: Record<string, any>) {
variables.value = next
if (activeFlowSlug.value && flowSnapshots[activeFlowSlug.value]) {
flowSnapshots[activeFlowSlug.value].variables = next
}
}
function assignActiveFlags(next: EngineFlags) {
flags.value = next
if (activeFlowSlug.value && flowSnapshots[activeFlowSlug.value]) {
flowSnapshots[activeFlowSlug.value].flags = next
}
}
function assignActiveTelemetry(next: TelemetryState) {
telemetry.value = next
if (activeFlowSlug.value && flowSnapshots[activeFlowSlug.value]) {
flowSnapshots[activeFlowSlug.value].telemetry = next
}
}
function assignCommunicationLog(next: EngineLog[]) {
communicationLog.value = next
if (activeFlowSlug.value && flowSnapshots[activeFlowSlug.value]) {
flowSnapshots[activeFlowSlug.value].communicationLog = next
}
}
function assignFlightContext(next: FlightContext) {
flightContext.value = next
if (activeFlowSlug.value && flowSnapshots[activeFlowSlug.value]) {
flowSnapshots[activeFlowSlug.value].flightContext = next
}
}
function setActiveStateId(stateId: string) {
currentStateId.value = stateId
if (activeFlowSlug.value && flowSnapshots[activeFlowSlug.value]) {
flowSnapshots[activeFlowSlug.value].currentStateId = stateId
}
}
function createSnapshotFromTree(treeData: RuntimeDecisionTree): FlowSnapshot {
const variables = { ...treeData.variables }
const baseFlags = (treeData.flags && typeof treeData.flags === 'object') ? { ...treeData.flags } : {}
const stack = Array.isArray((baseFlags as any).stack) ? [...(baseFlags as any).stack] : []
const flags: EngineFlags = {
in_air: Boolean((baseFlags as any).in_air),
emergency_active: Boolean((baseFlags as any).emergency_active),
current_unit: typeof (baseFlags as any).current_unit === 'string'
? (baseFlags as any).current_unit
: 'DEL',
stack,
off_schema_count: Number((baseFlags as any).off_schema_count) || 0,
radio_checks_done: Number((baseFlags as any).radio_checks_done) || 0,
...(baseFlags as EngineFlags),
}
if (!Array.isArray(flags.stack)) {
flags.stack = []
}
const telemetry: TelemetryState = {
altitude_ft: Number((baseFlags as any).altitude_ft) || 0,
speed_kts: Number((baseFlags as any).speed_kts) || 0,
groundspeed_kts: Number((baseFlags as any).groundspeed_kts) || 0,
vertical_speed_fpm: Number((baseFlags as any).vertical_speed_fpm) || 0,
latitude_deg: Number((baseFlags as any).latitude_deg) || 0,
longitude_deg: Number((baseFlags as any).longitude_deg) || 0,
heading_deg: Number((baseFlags as any).heading_deg) || 0,
}
const log: EngineLog[] = []
const snapshotContext = createDefaultFlightContext()
snapshotContext.phase = 'clearance'
const autoHistory = new Map<string, Set<string>>()
if (treeData.start_state) {
autoHistory.set(treeData.start_state, new Set())
}
return {
tree: treeData,
variables,
flags,
telemetry,
currentStateId: treeData.start_state,
communicationLog: log,
autoHistory,
flightContext: snapshotContext,
ready: true,
}
}
function persistActiveSnapshot() {
if (!activeFlowSlug.value) return
const snapshot = flowSnapshots[activeFlowSlug.value]
if (!snapshot) return
snapshot.variables = variables.value
snapshot.flags = flags.value
snapshot.telemetry = telemetry.value
snapshot.currentStateId = currentStateId.value
snapshot.communicationLog = communicationLog.value
snapshot.flightContext = flightContext.value
snapshot.ready = ready.value
}
function activateFlow(slug: string) {
const snapshot = ensureSnapshot(slug)
if (activeFlowSlug.value && activeFlowSlug.value !== slug) {
persistActiveSnapshot()
}
activeFlowSlug.value = slug
tree.value = snapshot.tree
assignActiveVariables(snapshot.variables)
assignActiveFlags(snapshot.flags)
assignActiveTelemetry(snapshot.telemetry)
assignCommunicationLog(snapshot.communicationLog)
assignFlightContext(snapshot.flightContext)
setActiveStateId(snapshot.currentStateId)
ready.value = snapshot.ready
}
const nextCandidates = computed<string[]>(() => {
const s = currentState.value
if (!s) return []
@@ -210,69 +368,137 @@ export default function useCommunicationsEngine() {
return tree.value
}
function resetAutoHistory(stateId: string) {
autoExecutionHistory.set(stateId, new Set())
function resetAutoHistory(stateId: string, slug = activeFlowSlug.value) {
if (!slug) return
const snapshot = ensureSnapshot(slug)
snapshot.autoHistory.set(stateId, new Set())
}
function markAutoExecuted(stateId: string, transitionId: string) {
if (!autoExecutionHistory.has(stateId)) {
autoExecutionHistory.set(stateId, new Set())
function markAutoExecuted(stateId: string, transitionId: string, slug = activeFlowSlug.value) {
if (!slug) return
const snapshot = ensureSnapshot(slug)
if (!snapshot.autoHistory.has(stateId)) {
snapshot.autoHistory.set(stateId, new Set())
}
autoExecutionHistory.get(stateId)!.add(transitionId)
snapshot.autoHistory.get(stateId)!.add(transitionId)
}
function hasAutoExecuted(stateId: string, transitionId: string): boolean {
const set = autoExecutionHistory.get(stateId)
function hasAutoExecuted(stateId: string, transitionId: string, slug = activeFlowSlug.value): boolean {
if (!slug) return false
const snapshot = ensureSnapshot(slug)
const set = snapshot.autoHistory.get(stateId)
return set ? set.has(transitionId) : false
}
function resetEngineFromTree(treeData: RuntimeDecisionTree) {
tree.value = treeData
variables.value = { ...treeData.variables }
const baseFlags = (treeData.flags && typeof treeData.flags === 'object') ? { ...treeData.flags } : {}
const stack = Array.isArray(baseFlags.stack) ? [...baseFlags.stack] : []
flags.value = {
in_air: Boolean(baseFlags.in_air),
emergency_active: Boolean(baseFlags.emergency_active),
current_unit: typeof baseFlags.current_unit === 'string' ? baseFlags.current_unit : 'DEL',
stack,
off_schema_count: 0,
radio_checks_done: 0,
...baseFlags,
const system: RuntimeDecisionSystem = {
main: treeData.slug,
order: [treeData.slug],
flows: { [treeData.slug]: treeData },
}
if (!Array.isArray(flags.value.stack)) {
flags.value.stack = []
resetEngineFromSystem(system, { activeSlug: treeData.slug })
}
function resetEngineFromSystem(system: RuntimeDecisionSystem, options: { activeSlug?: string } = {}) {
runtimeSystem.value = system
const order = Array.isArray(system.order) && system.order.length
? [...system.order]
: Object.keys(system.flows)
flowOrder.value = order
for (const key of Object.keys(flowSnapshots)) {
delete flowSnapshots[key]
}
currentStateId.value = treeData.start_state
communicationLog.value = []
telemetry.value = {
altitude_ft: Number(baseFlags.altitude_ft) || 0,
speed_kts: Number(baseFlags.speed_kts) || 0,
groundspeed_kts: Number(baseFlags.groundspeed_kts) || 0,
vertical_speed_fpm: Number(baseFlags.vertical_speed_fpm) || 0,
latitude_deg: Number(baseFlags.latitude_deg) || 0,
longitude_deg: Number(baseFlags.longitude_deg) || 0,
heading_deg: Number(baseFlags.heading_deg) || 0,
for (const slug of order) {
const treeData = system.flows[slug]
if (!treeData) continue
flowSnapshots[slug] = createSnapshotFromTree(treeData)
}
const preferred = options.activeSlug && system.flows[options.activeSlug]
? options.activeSlug
: system.main && system.flows[system.main]
? system.main
: order[0]
if (preferred) {
activateFlow(preferred)
ready.value = true
const snapshot = ensureSnapshot(preferred)
resetAutoHistory(snapshot.currentStateId, preferred)
evaluateAutoTransitions()
} else {
activeFlowSlug.value = ''
tree.value = null
ready.value = false
assignActiveVariables({})
assignActiveFlags({
in_air: false,
emergency_active: false,
current_unit: 'DEL',
stack: [],
off_schema_count: 0,
radio_checks_done: 0,
})
assignActiveTelemetry({
altitude_ft: 0,
speed_kts: 0,
groundspeed_kts: 0,
vertical_speed_fpm: 0,
latitude_deg: 0,
longitude_deg: 0,
heading_deg: 0,
})
assignCommunicationLog([])
assignFlightContext(createDefaultFlightContext())
setActiveStateId('')
}
autoExecutionHistory.clear()
resetAutoHistory(currentStateId.value)
flightContext.value.phase = 'clearance'
ready.value = true
evaluateAutoTransitions()
}
function loadRuntimeTree(data: RuntimeDecisionTree) {
resetEngineFromTree(data)
}
function loadRuntimeSystem(data: RuntimeDecisionSystem, options: { activeSlug?: string } = {}) {
resetEngineFromSystem(data, options)
}
const activeFlow = computed(() => activeFlowSlug.value)
const availableFlows = computed(() => {
if (!runtimeSystem.value) return [] as Array<{ slug: string; name: string; description?: string; start: string }>
return flowOrder.value
.filter((slug) => Boolean(runtimeSystem.value!.flows[slug]))
.map((slug) => {
const treeData = runtimeSystem.value!.flows[slug]
return {
slug,
name: treeData.name || slug,
description: treeData.description,
start: treeData.start_state,
}
})
})
function setActiveFlow(slug: string) {
if (!slug || !flowSnapshots[slug]) {
throw new Error(`Flow snapshot not loaded: ${slug}`)
}
activateFlow(slug)
ready.value = true
queueMicrotask(() => evaluateAutoTransitions())
}
async function fetchRuntimeTree(slug = 'icao_atc_decision_tree') {
ready.value = false
const fetcher: any = (globalThis as any).$fetch
if (typeof fetcher !== 'function') {
throw new Error('Universal fetch is not available in this context')
}
const data = await fetcher<RuntimeDecisionTree>(`/api/decision-flows/${slug}/runtime`)
resetEngineFromTree(data)
const data = await fetcher<RuntimeDecisionSystem>('/api/decision-flows/runtime')
const activeSlug = slug && data.flows[slug] ? slug : data.main
resetEngineFromSystem(data, { activeSlug })
}
function normalizeComparableValue(value: any): any {
@@ -417,7 +643,7 @@ export default function useCommunicationsEngine() {
function initializeFlight(fpl: any) {
const runtime = ensureTree()
// Set variables
variables.value = {
const nextVariables = {
...variables.value,
callsign: fpl.callsign || fpl.callsign,
acf_type: fpl.aircraft?.split('/')[0] || 'A320',
@@ -448,6 +674,7 @@ export default function useCommunicationsEngine() {
remarks: 'standard',
time_now: new Date().toISOString()
}
assignActiveVariables(nextVariables)
// Update flight context
Object.assign(flightContext.value, {
@@ -455,7 +682,7 @@ export default function useCommunicationsEngine() {
phase: 'clearance'
})
flags.value = {
const nextFlags: EngineFlags = {
...flags.value,
in_air: false,
emergency_active: false,
@@ -464,10 +691,11 @@ export default function useCommunicationsEngine() {
off_schema_count: 0,
radio_checks_done: 0
}
assignActiveFlags(nextFlags)
currentStateId.value = runtime.start_state
communicationLog.value = []
resetAutoHistory(currentStateId.value)
setActiveStateId(runtime.start_state)
assignCommunicationLog([])
resetAutoHistory(runtime.start_state)
}
function updateFrequencyVariables(update: Partial<Record<FrequencyVariableKey, string>>) {
@@ -495,7 +723,7 @@ export default function useCommunicationsEngine() {
throw new Error('Decision state unavailable')
}
const candidates = nextCandidates.value
.map(id => ({ id, state: states.value[id] }))
.map(id => ({ id, state: states.value[id], flow: runtime.slug }))
.filter(candidate => candidate.state)
return {
@@ -506,6 +734,7 @@ export default function useCommunicationsEngine() {
flags: { ...flags.value },
pilot_utterance: pilotTranscript,
tree: runtime.name,
flow_slug: runtime.slug,
}
}
@@ -530,6 +759,14 @@ export default function useCommunicationsEngine() {
flags.value.stack = decision.stack.slice()
}
if (decision.activate_flow && decision.activate_flow !== activeFlowSlug.value) {
try {
setActiveFlow(decision.activate_flow)
} catch (err) {
console.warn('[Engine] Failed to activate flow from decision', err)
}
}
if (decision.off_schema) {
flags.value.off_schema_count++
console.log(`[Engine] Off-schema response #${flags.value.off_schema_count}`)
@@ -624,7 +861,7 @@ export default function useCommunicationsEngine() {
const fallback = typeof raw === 'number' ? raw : Number(raw)
next[key] = Number.isNaN(fallback) ? current : fallback
}
telemetry.value = next
assignActiveTelemetry(next)
queueMicrotask(() => evaluateAutoTransitions())
}
@@ -693,7 +930,7 @@ export default function useCommunicationsEngine() {
flags.value.stack.push(currentStateId.value)
}
currentStateId.value = stateId
setActiveStateId(stateId)
resetAutoHistory(stateId)
const s = currentState.value
if (!s) return
@@ -764,7 +1001,8 @@ export default function useCommunicationsEngine() {
normalized: normalizeATCText(msg, exposeCtxFlat()),
state: stateId,
radioCheck: options.radioCheck,
offSchema: options.offSchema
offSchema: options.offSchema,
flow: activeFlowSlug.value || undefined,
}
communicationLog.value.push(entry)
}
@@ -855,7 +1093,9 @@ export default function useCommunicationsEngine() {
nextCandidates,
activeFrequency,
communicationLog: readonly(communicationLog),
clearCommunicationLog: () => { communicationLog.value = [] },
clearCommunicationLog: () => { assignCommunicationLog([]) },
activeFlow,
availableFlows,
// pm_alt.vue integration
flightContext: readonly(flightContext),
@@ -865,7 +1105,9 @@ export default function useCommunicationsEngine() {
initializeFlight,
updateFrequencyVariables,
loadRuntimeTree,
loadRuntimeSystem,
fetchRuntimeTree,
setActiveFlow,
isReady,
// Communication