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refactor: centralize radio speech normalization

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This commit is contained in:
Remi
2025-09-19 09:19:33 +02:00
committed by itsrubberduck
parent 61a2dc5457
commit b22b460513
4 changed files with 215 additions and 161 deletions
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46
shared/utils/communicationsEngine.ts
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@@ -1,6 +1,7 @@
// communicationsEngine composable
import { ref, computed, readonly } from 'vue'
import atcDecisionTree from "../data/atcDecisionTree";
import { normalizeRadioPhrase } from './radioSpeech'
// --- DecisionTree types (derived from ~/data/atcDecisionTree.json) ---
type Role = 'pilot' | 'atc' | 'system'
@@ -140,50 +141,9 @@ export interface EngineLog {
offSchema?: boolean
}
// NATO/ICAO normalizer trimmed for better performance
const NATO_PHONETIC: Record<string, string> = {
A: 'Alpha', B: 'Bravo', C: 'Charlie', D: 'Delta', E: 'Echo', F: 'Foxtrot',
G: 'Golf', H: 'Hotel', I: 'India', J: 'Juliett', K: 'Kilo', L: 'Lima',
M: 'Mike', N: 'November', O: 'Oscar', P: 'Papa', Q: 'Quebec', R: 'Romeo',
S: 'Sierra', T: 'Tango', U: 'Uniform', V: 'Victor', W: 'Whiskey',
X: 'X-ray', Y: 'Yankee', Z: 'Zulu'
}
const ICAO_NUMBERS: Record<string, string> = {
'0': 'zero', '1': 'wun', '2': 'too', '3': 'tree', '4': 'fower',
'5': 'fife', '6': 'six', '7': 'seven', '8': 'eight', '9': 'niner'
}
export function normalizeATCText(text: string, context: Record<string, any>): string {
let normalized = renderTpl(text, context)
// Runway normalization
normalized = normalized.replace(/runway\s+(\d{1,2})([LRC]?)/gi, (_, num: string, suffix: string) => {
const n = num.split('').map(d => ICAO_NUMBERS[d] || d).join(' ')
const s = suffix === 'L' ? ' left' : suffix === 'R' ? ' right' : suffix === 'C' ? ' center' : ''
return `runway ${n}${s}`
})
// Flight Level
normalized = normalized.replace(/FL(\d{3})/gi, (_, lvl: string) => {
const n = lvl.split('').map(d => ICAO_NUMBERS[d] || d).join(' ')
return `flight level ${n}`
})
// Frequency normalization
normalized = normalized.replace(/(\d{3})\.(\d{1,3})/g, (_, a: string, b: string) => {
const A = a.split('').map(d => ICAO_NUMBERS[d] || d).join(' ')
const B = b.split('').map(d => ICAO_NUMBERS[d] || d).join(' ')
return `${A} decimal ${B}`
})
// Squawk codes
normalized = normalized.replace(/squawk\s+(\d{4})/gi, (_, code: string) => {
const n = code.split('').map(d => ICAO_NUMBERS[d] || d).join(' ')
return `squawk ${n}`
})
return normalized
const rendered = renderTpl(text, context)
return normalizeRadioPhrase(rendered)
}
function renderTpl(tpl: string, ctx: Record<string, any>): string {