"use strict";
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);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.RedisPkceStore = void 0;
const common_1 = require("@nestjs/common");
let RedisPkceStore = class RedisPkceStore {
    // In-memory PKCE store replacing Redis-backed implementation
    map = new Map();
    cleanupInterval;
    constructor() {
        // periodic cleanup
        this.cleanupInterval = setInterval(() => {
            const now = Date.now();
            for (const [k, v] of this.map.entries()) {
                if (v.expiresAt <= now)
                    this.map.delete(k);
            }
        }, 60 * 1000);
    }
    key(state) { return state; }
    async save(state, data, ttlSeconds = 300) {
        const expiresAt = Date.now() + ttlSeconds * 1000;
        this.map.set(this.key(state), { ...data, expiresAt });
    }
    async get(state) {
        const v = this.map.get(this.key(state));
        if (!v)
            return null;
        if (v.expiresAt <= Date.now()) {
            this.map.delete(this.key(state));
            return null;
        }
        return { code_verifier: v.code_verifier, nonce: v.nonce, returnTo: v.returnTo };
    }
    async remove(state) {
        this.map.delete(this.key(state));
    }
    onModuleDestroy() {
        if (this.cleanupInterval)
            clearInterval(this.cleanupInterval);
    }
};
exports.RedisPkceStore = RedisPkceStore;
exports.RedisPkceStore = RedisPkceStore = __decorate([
    (0, common_1.Injectable)(),
    __metadata("design:paramtypes", [])
], RedisPkceStore);
//# sourceMappingURL=redis-pkce.store.js.map