568478dcd2
Adds startHunt's server-authoritative flow: complete due travel, verify the location allows hunting, weighted-random-roll exactly 3 encounters from the location's enabled monster pool inside a locked transaction that supersedes any prior active hunt, and compute a danger rating per encounter from the rolled monster's own stats. Mirrors TravelService's transaction/locking pattern and error conventions. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
38 lines
927 B
TypeScript
38 lines
927 B
TypeScript
import { HttpException } from '@nestjs/common';
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export class HuntingDomainError extends HttpException {
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constructor(
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public readonly code: string,
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status: number,
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message: string,
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) {
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super({ statusCode: status, code, message }, status);
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}
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}
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export function huntingNotAvailable(): HuntingDomainError {
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return new HuntingDomainError(
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'HUNTING_NOT_AVAILABLE',
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400,
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'Hunting is not available at the current location.',
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);
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}
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export function characterTravelling(): HuntingDomainError {
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return new HuntingDomainError(
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'CHARACTER_TRAVELLING',
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409,
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'The character cannot hunt while travelling.',
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);
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}
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export function noHuntEncountersAvailable(): HuntingDomainError {
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return new HuntingDomainError(
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'NO_HUNT_ENCOUNTERS_AVAILABLE',
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409,
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'No encounters are currently available at this location.',
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);
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}
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export { characterNotFound } from '../travel/travel.errors';
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