"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);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
    return function (target, key) { decorator(target, key, paramIndex); }
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.AuthController = void 0;
const common_1 = require("@nestjs/common");
const token_service_1 = require("../services/token.service");
let AuthController = class AuthController {
    constructor(tokenService) {
        this.tokenService = tokenService;
    }
    generateToken(authHeader, grantType) {
        if (!authHeader || !authHeader.startsWith('Basic ')) {
            return {
                error: 'invalid_client',
                error_description: 'Invalid authentication credentials',
            };
        }
        if (grantType !== 'client_credentials') {
            return {
                error: 'unsupported_grant_type',
                error_description: 'Only client_credentials is supported',
            };
        }
        const token = this.tokenService.generateToken();
        return {
            token_type: 'Bearer',
            access_token: token,
            expires_in: 3600,
        };
    }
};
exports.AuthController = AuthController;
__decorate([
    (0, common_1.Post)('token'),
    __param(0, (0, common_1.Headers)('authorization')),
    __param(1, (0, common_1.Body)('grant_type')),
    __metadata("design:type", Function),
    __metadata("design:paramtypes", [String, String]),
    __metadata("design:returntype", void 0)
], AuthController.prototype, "generateToken", null);
exports.AuthController = AuthController = __decorate([
    (0, common_1.Controller)('oauth/v3'),
    __metadata("design:paramtypes", [token_service_1.TokenService])
], AuthController);
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