import { Module } from '@nestjs/common';
import { NestApplication } from '@nestjs/core';
import { LoggerModule } from 'nestjs-pino';
import { LoggerConfig, loggerConfig } from './logger.config';
import { ConfigModule } from '@nestjs/config';

@Module({
  imports: [
    ConfigModule.forFeature(loggerConfig),
    LoggerModule.forRootAsync({
      imports: loggerConfig.asProvider().imports,
      useFactory: (loggerConfig: LoggerConfig) => ({
        pinoHttp: {
          autoLogging: true,
          quietReqLogger: true,
          quietResLogger: true,
          level: 'trace',
          useLevel: 'trace',
          mixin() {
            return { context: NestApplication.name };
          },
          customSuccessMessage: (req, res) => { return `${req.method} ${req.url}: ${res.statusCode} request succedeed` },
          customErrorMessage: (req, res) => { return `${req.method} ${req.url}: ${res.statusCode} request errored` },
          name: 'ebitemp-api',
          transport: {
            targets: [
              ...(process.env['NODE_ENV'] !== 'production'
                ? [
                    {
                      target: 'pino-pretty',
                      level: 'debug',
                      options: {
                        colorize: true,
                        messageFormat: '[{context}] {msg}',
                        ignore: 'pid,hostname,context',
                        translateTime: 'SYS:yyyy-mm-dd HH:MM:ss o',
                      },
                    },
                  ]
                : []),
              {
                target: '@autotelic/pino-seq-transport',
                level: 'trace',
                options: {
                  loggerOpts: {
                    serverUrl: `${loggerConfig.seqServerHost}:${loggerConfig.seqServerPort}`,
                    apiKey: loggerConfig.seqApiKey,
                  },
                },
              },
            ],
          },
        },
      }),
      inject: [loggerConfig.KEY],
    }),
  ],
})
export class AppLoggerModule {}