/**
 * Show Feature Use Case
 *
 * Retrieves a single feature by its ID.
 *
 * Business Rules:
 * - Throws if the feature does not exist
 * - Error message includes the requested ID for debugging
 */
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
    return function (target, key) { decorator(target, key, paramIndex); }
};
import { injectable, inject } from 'tsyringe';
let ShowFeatureUseCase = class ShowFeatureUseCase {
    featureRepo;
    constructor(featureRepo) {
        this.featureRepo = featureRepo;
    }
    async execute(featureId) {
        // Try exact match first, then prefix match for short IDs (e.g. from `feat ls`)
        const feature = (await this.featureRepo.findById(featureId)) ??
            (await this.featureRepo.findByIdPrefix(featureId));
        if (!feature) {
            throw new Error(`Feature not found: "${featureId}"`);
        }
        return feature;
    }
};
ShowFeatureUseCase = __decorate([
    injectable(),
    __param(0, inject('IFeatureRepository')),
    __metadata("design:paramtypes", [Object])
], ShowFeatureUseCase);
export { ShowFeatureUseCase };
