@nestjs/terminus
Version:
Terminus integration provides readiness/liveness health checks for NestJS.
72 lines • 2.91 kB
JavaScript
;
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;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.PrettyErrorLogger = void 0;
const common_1 = require("@nestjs/common");
const boxen = require("boxen");
const GREEN = '\x1b[0m\x1b[32m';
const RED = '\x1b[0m\x1b[31m';
const STOP_COLOR = '\x1b[0m';
let PrettyErrorLogger = class PrettyErrorLogger {
printIndent(level) {
if (level === 0) {
return '';
}
return `${' '.repeat(level * 2)}- `;
}
printIndicatorSummary(result, level = 0) {
const messages = [];
for (const [key, value] of Object.entries(result)) {
if (typeof value === 'object' && value !== null) {
messages.push(`${this.printIndent(level)}${key}:\n${this.printIndicatorSummary(value, level + 1)}`);
}
else {
const val = (value === null || value === void 0 ? void 0 : value.toString)
? value.toString()
: value;
messages.push(`${this.printIndent(level)}${key}: ${val}`);
}
}
return messages.join('\n');
}
printSummary(result) {
let message = '';
for (const [key, value] of Object.entries(result)) {
const summary = this.printIndicatorSummary(value);
if (value.status === 'up') {
message +=
GREEN +
boxen(summary, {
padding: 1,
title: `✅ ${key}`,
}) +
STOP_COLOR +
'\n';
}
if (value.status === 'down') {
message +=
RED +
boxen(summary, {
padding: 1,
title: `❌ ${key}`,
}) +
STOP_COLOR +
'\n';
}
}
return message;
}
getErrorMessage(message, causes) {
return `${message}\n\n${this.printSummary(causes)}`;
}
};
exports.PrettyErrorLogger = PrettyErrorLogger;
exports.PrettyErrorLogger = PrettyErrorLogger = __decorate([
(0, common_1.Injectable)()
], PrettyErrorLogger);
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