@neoskop/nestjs-probes/dist/probes.service.js

"use strict";
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
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};
var __metadata = (this && this.__metadata) || function (k, v) {
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};
var __param = (this && this.__param) || function (paramIndex, decorator) {
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};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.ProbesService = void 0;
const common_1 = require("@nestjs/common");
const probes_constants_1 = require("./probes.constants");
let ProbesService = class ProbesService {
    constructor(options) {
        this.options = options;
        this.statusMap = {};
    }
    checkProbe(probeName) {
        return __awaiter(this, void 0, void 0, function* () {
            const check = this.options.checks[probeName];
            if (check !== undefined) {
                let newStatus;
                if (typeof check === 'function') {
                    const result = yield check();
                    if (typeof result === 'object') {
                        newStatus = this.checkTerminusHealthResults([result]);
                    }
                    else if (typeof result === 'boolean') {
                        newStatus = result;
                    }
                }
                else {
                    const results = yield Promise.all(check.map((f) => __awaiter(this, void 0, void 0, function* () { return yield f(); })));
                    newStatus = this.checkTerminusHealthResults(results);
                }
                this.statusMap[probeName] = newStatus;
            }
            else {
                this.statusMap[probeName] = true;
            }
            return this.statusMap[probeName];
        });
    }
    checkTerminusHealthResults(results) {
        return results.every((result) => result[Object.keys(result)[0]].status === 'up');
    }
};
exports.ProbesService = ProbesService;
exports.ProbesService = ProbesService = __decorate([
    (0, common_1.Injectable)(),
    __param(0, (0, common_1.Inject)(probes_constants_1.PROBES_MODULE_OPTIONS)),
    __metadata("design:paramtypes", [Object])
], ProbesService);
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