Yasuyuki Abe yasuabe
yasuabe
/ lambda_function.py
Created
September 2, 2018 12:20
slack-ops-test2-func: connecting to RDS
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| import os | |
| import json | |
| import logging | |
| from urllib import request, parse | |
| import pymysql | |
| token = os.environ['TOKEN'] | |
| rds_host = os.environ['RDS_HOST'] | |
| name = os.environ['NAME'] | |
| password = os.environ['PASSWORD'] |
yasuabe
/ lambda_function.py
Created
September 2, 2018 11:57
slack-ops-test2-func: retrieve single post
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| import os | |
| import json | |
| import logging | |
| from urllib import request, parse | |
| token = os.environ['TOKEN'] | |
| logger = logging.getLogger() | |
| logger.setLevel(logging.INFO) |
yasuabe
/ lambda_function.py
Created
September 2, 2018 11:14
slack-ops-test2-func: handling challenge event
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| import json | |
| import logging | |
| logger = logging.getLogger() | |
| logger.setLevel(logging.INFO) | |
| def lambda_handler(event, context): | |
| logger.info(json.dumps(event)) | |
| if ('challenge' in event): | |
| return { |
yasuabe
/ lambda_function.py
Last active
September 2, 2018 11:13
slack-ops-test2-func: handling challenge event
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| import json | |
| import logging | |
| logger = logging.getLogger() | |
| logger.setLevel(logging.INFO) | |
| def lambda_handler(event, context): | |
| logger.info(json.dumps(event)) | |
| if ('challenge' in event): | |
| return { |
yasuabe
/ pizza_transformation.scala
Last active
September 3, 2019 09:00
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| /* | |
| <build.sbt> | |
| scalaVersion := "2.13.0" | |
| libraryDependencies ++= Seq( | |
| "com.sksamuel.avro4s" %% "avro4s-core" % "3.0.1", | |
| "eu.timepit" %% "refined" % "0.9.9", | |
| "io.scalaland" %% "chimney" % "0.3.2" | |
| ) | |
| <plugins.sbt> |
yasuabe
/ DI_minimal_cake_tagless_final_free_monad.sc
Last active
February 18, 2019 12:59
minimal cake + tagless final + free monad
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| import cats.free.Free | |
| import cats.free.Free.liftF | |
| import cats.~> | |
| // domain layer ----------------------------------------------------------- | |
| case class Movie(id: Int, title: String) | |
| sealed trait Query[A] | |
| case class GetMovie(id: Int) extends Query[Option[Movie]] |
yasuabe
/ DI_tagless_final_free_monad.sc
Last active
February 18, 2019 12:48
tagless final + free monad
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| import cats.free.Free | |
| import cats.free.Free.liftF | |
| import cats.{Id, Monad, ~>} | |
| import cats.syntax.option._ | |
| // domain layer ----------------------------------------------------------- | |
| case class Movie(id: Int, title: String) | |
| sealed trait Query[A] | |
| case class GetMovie(id: Int) extends Query[Option[Movie]] |
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| import cats.free.Free | |
| import cats.free.Free.liftF | |
| import cats.~> | |
| // domain layer ----------------------------------------------------------- | |
| case class Movie(id: Int, title: String) | |
| sealed trait Query[A] | |
| case class GetMovie(id: Int) extends Query[Option[Movie]] |
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| import cats.data.Chain | |
| // domain layer ----------------------------------------------------------- | |
| case class Movie(id: Int, title: String) | |
| trait MovieRepo[F[_]] { | |
| def getMovie(id: Int): F[Option[Movie]] | |
| } | |
| trait UsesMovieRepo[F[_]] { | |
| val movieRepo: MovieRepo[F] |
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| import cats.{Id, Monad} | |
| // domain layer ------------------------------------------------------ | |
| case class Movie(id: Int, title: String) | |
| trait MovieRepoSym[F[_]] { | |
| def getMovie(id: Int): F[Option[Movie]] | |
| } | |
| class MovieService[F[_]: Monad](sym: MovieRepoSym[F]) { |