f4fb69dbc7
Add jsinspect-plus (AST-based structural duplication detector) to pnpm check with threshold 50 / min 3 instances. Fix all findings: - Extract condition icon/color maps to shared condition-styles.ts - Extract useClickOutside hook (5 components) - Extract dispatchAction + resolveAndRename in use-encounter - Extract runEncounterAction in application layer (13 use cases) - Extract findCombatant helper in domain (9 functions) - Extract TraitSection in stat-block (4 trait rendering blocks) - Extract DialogHeader in dialog.tsx (4 dialogs) Net result: -263 lines across 40 files. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
77 lines
1.8 KiB
TypeScript
77 lines
1.8 KiB
TypeScript
import type { DomainEvent } from "./events.js";
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import {
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type CombatantId,
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type DomainError,
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type Encounter,
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findCombatant,
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isDomainError,
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} from "./types.js";
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export interface SetTempHpSuccess {
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readonly encounter: Encounter;
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readonly events: DomainEvent[];
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}
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/**
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* Pure function that sets or clears a combatant's temporary HP.
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*
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* - Setting tempHp when the combatant already has tempHp keeps the higher value.
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* - Clearing tempHp (undefined) removes temp HP entirely.
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* - Requires HP tracking to be enabled (maxHp must be set).
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*/
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export function setTempHp(
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encounter: Encounter,
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combatantId: CombatantId,
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tempHp: number | undefined,
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): SetTempHpSuccess | DomainError {
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const found = findCombatant(encounter, combatantId);
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if (isDomainError(found)) return found;
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const { combatant: target } = found;
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if (target.maxHp === undefined || target.currentHp === undefined) {
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return {
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kind: "domain-error",
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code: "no-hp-tracking",
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message: `Combatant "${combatantId}" does not have HP tracking enabled`,
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};
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}
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if (tempHp !== undefined && (!Number.isInteger(tempHp) || tempHp < 1)) {
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return {
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kind: "domain-error",
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code: "invalid-temp-hp",
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message: `Temp HP must be a positive integer, got ${tempHp}`,
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};
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}
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const previousTempHp = target.tempHp;
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// Higher value wins when both are defined
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let newTempHp: number | undefined;
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if (tempHp === undefined) {
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newTempHp = undefined;
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} else if (previousTempHp === undefined) {
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newTempHp = tempHp;
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} else {
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newTempHp = Math.max(previousTempHp, tempHp);
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}
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return {
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encounter: {
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combatants: encounter.combatants.map((c) =>
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c.id === combatantId ? { ...c, tempHp: newTempHp } : c,
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),
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activeIndex: encounter.activeIndex,
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roundNumber: encounter.roundNumber,
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},
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events: [
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{
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type: "TempHpSet",
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combatantId,
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previousTempHp,
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newTempHp,
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},
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],
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};
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}
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