Formatted with new scalafmt format

.scalafmt.conf

@@ -0,0 +1,3 @@
+maxColumn = 150
+includeCurlyBraceInSelectChains = false
+optIn.breakChainOnFirstMethodDot = false

src/main/scala/com.github.mgifos.workouts/GarminConnect.scala

@@ -2,7 +2,7 @@ package com.github.mgifos.workouts
 
 import java.time.LocalDate
 
-import akka.actor.{ Actor, ActorRef, ActorSystem, Props }
+import akka.actor.{Actor, ActorRef, ActorSystem, Props}
 import akka.http.scaladsl.Http
 import akka.http.scaladsl.client.RequestBuilding._
 import akka.http.scaladsl.model.ContentTypes._
@@ -12,17 +12,17 @@ import akka.http.scaladsl.model.Uri.Query
 import akka.http.scaladsl.model._
 import akka.http.scaladsl.model.headers._
 import akka.pattern.ask
-import akka.stream.scaladsl.{ Flow, Sink, Source }
-import akka.stream.{ Materializer, ThrottleMode }
+import akka.stream.scaladsl.{Flow, Sink, Source}
+import akka.stream.{Materializer, ThrottleMode}
 import akka.util.Timeout
 import com.github.mgifos.workouts.GarminConnect._
 import com.github.mgifos.workouts.model.WorkoutDef
 import com.typesafe.scalalogging.Logger
-import play.api.libs.json.{ JsObject, Json }
+import play.api.libs.json.{JsObject, Json}
 
-import scala.collection.immutable.{ Map, Seq }
+import scala.collection.immutable.{Map, Seq}
 import scala.concurrent.duration._
-import scala.concurrent.{ ExecutionContext, Future }
+import scala.concurrent.{ExecutionContext, Future}
 import scala.language.implicitConversions
 import scala.util.Failure
 
@@ -48,14 +48,13 @@ class GarminConnect(email: String, password: String)(implicit system: ActorSyste
     val source = Source(workouts.map { workout =>
       val req = Post("https://connect.garmin.com/modern/proxy/workout-service/workout")
         .withEntity(HttpEntity(`application/json`, workout.json.toString()))
-        .withHeaders(session.headers
+        .withHeaders(
+          session.headers
             :+ Referer("https://connect.garmin.com/modern/workout/create/running")
             :+ RawHeader("NK", "NT"))
       workout.name -> req
     })
-    val flow = Flow[(String, HttpRequest)]
-      .throttle(1, 1.second, 1, ThrottleMode.shaping)
-      .mapAsync(1) {
+    val flow = Flow[(String, HttpRequest)].throttle(1, 1.second, 1, ThrottleMode.shaping).mapAsync(1) {
       case (workout, req) =>
         Http().singleRequest(req).flatMap { res =>
           if (res.status == OK) {
@@ -88,16 +87,16 @@ class GarminConnect(email: String, password: String)(implicit system: ActorSyste
         if ids.nonEmpty
       } yield {
         val label = s"$workout -> ${ids.mkString("[", ", ", "]")}"
-        label -> ids.map(id => Post(s"https://connect.garmin.com/modern/proxy/workout-service/workout/$id")
-          .withHeaders(session.headers
+        label -> ids.map(
+          id =>
+            Post(s"https://connect.garmin.com/modern/proxy/workout-service/workout/$id").withHeaders(
+              session.headers
                 :+ Referer("https://connect.garmin.com/modern/workouts")
                 :+ RawHeader("NK", "NT")
                 :+ RawHeader("X-HTTP-Method-Override", "DELETE")))
       }
     }
-    val source = Source.fromFuture(futureRequests).flatMapConcat(Source(_))
-      .throttle(1, 1.second, 1, ThrottleMode.shaping)
-      .mapAsync(1) {
+    val source = Source.fromFuture(futureRequests).flatMapConcat(Source(_)).throttle(1, 1.second, 1, ThrottleMode.shaping).mapAsync(1) {
       case (label, reqs) =>
         val statusesFut = Future.sequence(reqs.map(req => Http().singleRequest(req).withoutBody))
         statusesFut.map { statuses =>
@@ -127,7 +126,8 @@ class GarminConnect(email: String, password: String)(implicit system: ActorSyste
             else log.error(s"  Cannot schedule: $label")
           }
       }
-      .runWith(Sink.seq).map(_.length)
+      .runWith(Sink.seq)
+      .map(_.length)
   }
 
   /**
@@ -137,20 +137,23 @@ class GarminConnect(email: String, password: String)(implicit system: ActorSyste
   private def getWorkoutsMap()(implicit session: GarminSession): Future[Map[String, Seq[Long]]] = {
 
     val req = Get("https://connect.garmin.com/modern/proxy/workout-service/workouts?start=1&limit=9999&myWorkoutsOnly=true&sharedWorkoutsOnly=false")
-      .withHeaders(session.headers
+      .withHeaders(
+        session.headers
           :+ Referer("https://connect.garmin.com/modern/workouts")
           :+ RawHeader("NK", "NT"))
-    val source = Source.fromFuture(
-      Http().singleRequest(req).flatMap { res =>
+    val source = Source.fromFuture(Http().singleRequest(req).flatMap { res =>
       if (res.status == OK)
         res.body.map { json =>
-            Json.parse(json).asOpt[Seq[JsObject]].map { arr =>
+          Json
+            .parse(json)
+            .asOpt[Seq[JsObject]]
+            .map { arr =>
               arr.map(x => (x \ "workoutName").as[String] -> (x \ "workoutId").as[Long])
-            }.getOrElse(Seq.empty)
+            }
+            .getOrElse(Seq.empty)
             .groupBy { case (name, _) => name }
             .map { case (a, b) => a -> b.map(_._2) }
-          }
-        else {
+        } else {
         log.debug(s"Cannot retrieve workout list, response: $res")
         Future.failed(new Error("Cannot retrieve workout list from Garmin Connect"))
       }
@@ -251,14 +254,14 @@ class GarminConnect(email: String, password: String)(implicit system: ActorSyste
       )
       for {
         res1 <- Http().singleRequest(HttpRequest(uri = Uri("https://sso.garmin.com/sso/login").withQuery(Query(params)))).withoutBody
-        res2 <- Http().singleRequest(
+        res2 <- Http()
+          .singleRequest(
             HttpRequest(
               POST,
               Uri("https://sso.garmin.com/sso/login").withQuery(Query(params)),
-            entity = FormData(Map(
-              "username" -> email,
-              "password" -> password,
-              "embed" -> "false")).toEntity).withHeaders(extractCookies(res1))).withoutBody
+              entity = FormData(Map("username" -> email, "password" -> password, "embed" -> "false")).toEntity
+            ).withHeaders(extractCookies(res1)))
+          .withoutBody
         sessionCookies <- redirectionLoop(0, "https://connect.garmin.com/modern", extractCookies(res2))
       } yield GarminSession(sessionCookies)
     }

src/main/scala/com.github.mgifos.workouts/Main.scala

@@ -1,18 +1,18 @@
 package com.github.mgifos.workouts
 
-import java.nio.file.{ Files, Paths }
+import java.nio.file.{Files, Paths}
 import java.time.LocalDate
 
 import akka.actor.ActorSystem
 import akka.http.scaladsl.Http
 import akka.stream.ActorMaterializer
-import com.github.mgifos.workouts.model.{ WeeklyPlan, _ }
+import com.github.mgifos.workouts.model.{WeeklyPlan, _}
 import com.typesafe.scalalogging.Logger
 import scopt.OptionParser
 
 import scala.collection.immutable.Seq
 import scala.concurrent.duration._
-import scala.concurrent.{ Await, ExecutionContextExecutor, Future }
+import scala.concurrent.{Await, ExecutionContextExecutor, Future}
 
 object Modes extends Enumeration {
   type Mode = Value
@@ -20,8 +20,7 @@ object Modes extends Enumeration {
   val schedule: Mode = Value("schedule")
 }
 
-case class Config(
-  mode: Option[Modes.Mode] = None,
+case class Config(mode: Option[Modes.Mode] = None,
                   system: MeasurementSystems.MeasurementSystem = MeasurementSystems.metric,
                   csv: String = "",
                   delete: Boolean = false,
@@ -59,10 +58,13 @@ object Main extends App {
 
     opt[String]('p', "password").action((x, c) => c.copy(password = x)).text("Password to login to Garmin Connect")
 
-    opt[MeasurementSystems.MeasurementSystem]('m', "measurement_system").action((x, c) => c.copy(system = x)).text(""""metric" (default) or "imperial" (miles, inches, ...) measurement system choice.""")
+    opt[MeasurementSystems.MeasurementSystem]('m', "measurement_system")
+      .action((x, c) => c.copy(system = x))
+      .text(""""metric" (default) or "imperial" (miles, inches, ...) measurement system choice.""")
 
-    opt[Unit]('x', "delete").action((_, c) => c.copy(delete = true)).text(
-      "Delete all existing workouts with same names as the ones contained within the file. In case of import/schedule commands, " +
+    opt[Unit]('x', "delete")
+      .action((_, c) => c.copy(delete = true))
+      .text("Delete all existing workouts with same names as the ones contained within the file. In case of import/schedule commands, " +
         "this will be done before the actual action.")
 
     help("help").text("prints this usage text")
@@ -73,13 +75,15 @@ object Main extends App {
 
     note("\n")
 
-    cmd("import").
-      action((_, c) => c.copy(mode = Some(Modes.`import`))).text(
-        "Imports all workout definitions from CSV file. If it's omitted, it is will be on by default.")
+    cmd("import")
+      .action((_, c) => c.copy(mode = Some(Modes.`import`)))
+      .text("Imports all workout definitions from CSV file. If it's omitted, it is will be on by default.")
 
     note("")
 
-    cmd("schedule").action((_, c) => c.copy(mode = Some(Modes.schedule))).text(
+    cmd("schedule")
+      .action((_, c) => c.copy(mode = Some(Modes.schedule)))
+      .text(
         "Schedules your weekly plan defined in CSV in Garmin Connect calendar, starting from the first day of first week or" +
           " ending on the last day of the last week. Either start or end date must be entered so the scheduling can be done" +
           " properly. In case both are entered, start date has priority. All dates have to be entered in ISO date format" +
@@ -87,12 +91,15 @@ object Main extends App {
       .children(
         opt[String]('s', "start").action((x, c) => c.copy(start = LocalDate.parse(x))).text("Date of the first day of the first week of the plan"),
         opt[String]('n', "end").action((x, c) => c.copy(end = LocalDate.parse(x))).text("Date of the last day of the last week of the plan\n"),
-        checkConfig(c =>
+        checkConfig(
+          c =>
             if (c.mode.contains(Modes.schedule) && c.start.isEqual(LocalDate.MIN) && c.end.isEqual(LocalDate.MIN))
               failure("Either start or end date must be entered!")
-          else success))
+            else success)
+      )
 
-    note("EXAMPLES").text("EXAMPLES\n\nSchedules ultra 80k plan targeting 28-4-2018 for a race day (also deletes existing workouts with the same names)" +
+    note("EXAMPLES").text(
+      "EXAMPLES\n\nSchedules ultra 80k plan targeting 28-4-2018 for a race day (also deletes existing workouts with the same names)" +
         "\n\nquick-plan schedule -n 2018-04-29 -x -e your-mail-address@example.com ultra-80k-runnersworld.csv")
 
     note("")
@@ -107,11 +114,15 @@ object Main extends App {
     val console = System.console()
 
     def proceedToGarmin() = {
-      val email = if (config.email.nonEmpty) config.email else {
+      val email =
+        if (config.email.nonEmpty) config.email
+        else {
           print("Please enter your email address to login to Garmin Connect: ")
           console.readLine()
         }
-      val password = if (config.password.nonEmpty) config.password else {
+      val password =
+        if (config.password.nonEmpty) config.password
+        else {
           print("Password: ")
           new String(console.readPassword())
         }
@@ -154,21 +165,26 @@ object Main extends App {
   /**
     * Deletes existing workouts with the same names or not
     */
-  private def deleteWorkoutsTask(workouts: Seq[String])(implicit config: Config, garmin: GarminConnect, session: GarminSession): Future[Option[String]] = {
+  private def deleteWorkoutsTask(
+      workouts: Seq[String])(implicit config: Config, garmin: GarminConnect, session: GarminSession): Future[Option[String]] = {
     if (config.delete)
       garmin.deleteWorkouts(workouts).map(c => Some(s"$c deleted"))
     else
       Future.successful(None)
   }
 
-  private def createWorkoutsTask(workouts: Seq[WorkoutDef])(implicit config: Config, garmin: GarminConnect, session: GarminSession): Future[Option[Seq[GarminWorkout]]] = {
+  private def createWorkoutsTask(
+      workouts: Seq[WorkoutDef])(implicit config: Config, garmin: GarminConnect, session: GarminSession): Future[Option[Seq[GarminWorkout]]] = {
     if (config.mode.exists(Seq(Modes.`import`, Modes.schedule).contains))
       garmin.createWorkouts(workouts).map(Option.apply)
     else
       Future.successful(None)
   }
 
-  private def scheduleTask(workouts: Seq[GarminWorkout])(implicit config: Config, garmin: GarminConnect, plan: WeeklyPlan, session: GarminSession): Future[Option[String]] = {
+  private def scheduleTask(workouts: Seq[GarminWorkout])(implicit config: Config,
+                                                         garmin: GarminConnect,
+                                                         plan: WeeklyPlan,
+                                                         session: GarminSession): Future[Option[String]] = {
 
     if (config.mode.contains(Modes.schedule)) {
 
@@ -178,9 +194,13 @@ object Main extends App {
       }
 
       val woMap: Map[String, GarminWorkout] = Map(workouts.map(ga => ga.name -> ga): _*)
-      val spec = plan.get().zipWithIndex.collect {
+      val spec = plan
+        .get()
+        .zipWithIndex
+        .collect {
           case (Some(ref), day) if !start.plusDays(day).isBefore(LocalDate.now()) => start.plusDays(day) -> woMap(ref.name)
-      }.to[Seq]
+        }
+        .to[Seq]
       garmin.schedule(spec).map(c => Some(s"$c scheduled"))
     } else
       Future.successful(None)

src/main/scala/com.github.mgifos.workouts/model/Duration.scala

@@ -1,44 +1,43 @@
 package com.github.mgifos.workouts.model
 
 import com.github.mgifos.workouts.model.DistanceUnits.DistanceUnit
-import play.api.libs.json.{ JsNull, JsObject, Json }
+import play.api.libs.json.{JsNull, JsObject, Json}
 
 sealed trait Duration {
   def json: JsObject
 }
 
 case class DistanceDuration(distance: Float, unit: DistanceUnit) extends Duration {
-  override def json: JsObject = Json.obj(
-    "endCondition" -> Json.obj(
-      "conditionTypeKey" -> "distance",
-      "conditionTypeId" -> 3),
-    "preferredEndConditionUnit" -> Json.obj(
-      "unitKey" -> unit.fullName),
+  override def json: JsObject =
+    Json.obj(
+      "endCondition" -> Json.obj("conditionTypeKey" -> "distance", "conditionTypeId" -> 3),
+      "preferredEndConditionUnit" -> Json.obj("unitKey" -> unit.fullName),
       "endConditionValue" -> unit.toMeters(distance),
       "endConditionCompare" -> JsNull,
-    "endConditionZone" -> JsNull)
+      "endConditionZone" -> JsNull
+    )
 }
 
 case class TimeDuration(minutes: Int = 0, seconds: Int = 0) extends Duration {
-  override def json: JsObject = Json.obj(
-    "endCondition" -> Json.obj(
-      "conditionTypeKey" -> "time",
-      "conditionTypeId" -> 2),
+  override def json: JsObject =
+    Json.obj(
+      "endCondition" -> Json.obj("conditionTypeKey" -> "time", "conditionTypeId" -> 2),
       "preferredEndConditionUnit" -> JsNull,
       "endConditionValue" -> (minutes * 60 + seconds),
       "endConditionCompare" -> JsNull,
-    "endConditionZone" -> JsNull)
+      "endConditionZone" -> JsNull
+    )
 }
 
 object LapButtonPressed extends Duration {
-  override def json: JsObject = Json.obj(
-    "endCondition" -> Json.obj(
-      "conditionTypeKey" -> "lap.button",
-      "conditionTypeId" -> 1),
+  override def json: JsObject =
+    Json.obj(
+      "endCondition" -> Json.obj("conditionTypeKey" -> "lap.button", "conditionTypeId" -> 1),
       "preferredEndConditionUnit" -> JsNull,
       "endConditionValue" -> JsNull,
       "endConditionCompare" -> JsNull,
-    "endConditionZone" -> JsNull)
+      "endConditionZone" -> JsNull
+    )
 }
 
 object Duration {
@@ -53,4 +52,3 @@ object Duration {
     case _                            => throw new IllegalArgumentException(s"Duration cannot be parsed $x")
   }
 }
-

src/main/scala/com.github.mgifos.workouts/model/Step.scala

@@ -1,6 +1,6 @@
 package com.github.mgifos.workouts.model
 
-import play.api.libs.json.{ JsNull, JsObject, JsValue, Json }
+import play.api.libs.json.{JsNull, JsObject, JsValue, Json}
 
 trait Step {
   def `type`: String
@@ -8,21 +8,19 @@ trait Step {
   def json(order: Int): JsValue
 }
 
-abstract class DurationStep(
-  override val `type`: String,
-  override val typeId: Int) extends Step {
+abstract class DurationStep(override val `type`: String, override val typeId: Int) extends Step {
   def duration: Duration
   def target: Option[Target]
 
-  def json(order: Int): JsObject = Json.obj(
+  def json(order: Int): JsObject =
+    Json.obj(
       "type" -> "ExecutableStepDTO",
       "stepId" -> JsNull,
       "stepOrder" -> order,
       "childStepId" -> JsNull,
       "description" -> JsNull,
-    "stepType" -> Json.obj(
-      "stepTypeId" -> typeId,
-      "stepTypeKey" -> `type`)) ++ duration.json ++ target.fold(NoTarget.json)(_.json)
+      "stepType" -> Json.obj("stepTypeId" -> typeId, "stepTypeKey" -> `type`)
+    ) ++ duration.json ++ target.fold(NoTarget.json)(_.json)
 }
 
 case class WarmupStep(duration: Duration, target: Option[Target] = None) extends DurationStep("warmup", 1)
@@ -37,17 +35,17 @@ case class RepeatStep(count: Int, steps: Seq[Step]) extends Step {
   override def `type` = "repeat"
   override def typeId = 6
 
-  override def json(order: Int) = Json.obj(
+  override def json(order: Int) =
+    Json.obj(
       "stepId" -> JsNull,
       "stepOrder" -> order,
-    "stepType" -> Json.obj(
-      "stepTypeId" -> typeId,
-      "stepTypeKey" -> "repeat"),
+      "stepType" -> Json.obj("stepTypeId" -> typeId, "stepTypeKey" -> "repeat"),
       "numberOfIterations" -> count,
       "smartRepeat" -> false,
       "childStepId" -> 1,
       "workoutSteps" -> steps.zipWithIndex.map { case (s, i) => s.json(i + 1) },
-    "type" -> "RepeatGroupDTO")
+      "type" -> "RepeatGroupDTO"
+    )
 }
 
 object Step {
@@ -57,7 +55,8 @@ object Step {
   private val ParamsRx = """^([\w-\.:\s]+)\s*(@(.*))?$""".r
 
   def parse(x: String)(implicit msys: MeasurementSystems.MeasurementSystem): Step = x match {
-    case StepRx(header, subSteps, _) if subSteps.nonEmpty => header match {
+    case StepRx(header, subSteps, _) if subSteps.nonEmpty =>
+      header match {
         case StepHeader(name, params) =>
           if (name != "repeat") throw new IllegalArgumentException(s"'$name' cannot contain sub-steps, it must be 'repeat'")
           RepeatStep(params.trim.toInt, subSteps.trim.lines.toList.map(parseDurationStep))
@@ -68,7 +67,8 @@ object Step {
   }
 
   private def parseDurationStep(x: String)(implicit msys: MeasurementSystems.MeasurementSystem): DurationStep = x match {
-    case StepHeader(name, params) => name match {
+    case StepHeader(name, params) =>
+      name match {
         case "warmup"              => WarmupStep.tupled(expect(params))
         case "run" | "bike" | "go" => IntervalStep.tupled(expect(params))
         case "recover"             => RecoverStep.tupled(expect(params))
@@ -85,4 +85,3 @@ object Step {
     case raw => throw new IllegalArgumentException(s"Cannot parse step parameters $raw")
   }
 }
-

src/main/scala/com.github.mgifos.workouts/model/Target.scala

@@ -1,59 +1,59 @@
 package com.github.mgifos.workouts.model
 
-import play.api.libs.json.{ JsNull, JsObject, Json }
+import play.api.libs.json.{JsNull, JsObject, Json}
 
 sealed trait Target {
   def json: JsObject
 }
 
 case class HrZoneTarget(zone: Int) extends Target {
-  override def json = Json.obj(
-    "targetType" -> Json.obj(
-      "workoutTargetTypeId" -> 4,
-      "workoutTargetTypeKey" -> "heart.rate.zone"),
+  override def json =
+    Json.obj(
+      "targetType" -> Json.obj("workoutTargetTypeId" -> 4, "workoutTargetTypeKey" -> "heart.rate.zone"),
       "targetValueOne" -> "",
       "targetValueTwo" -> "",
-    "zoneNumber" -> zone.toString)
+      "zoneNumber" -> zone.toString
+    )
 }
 
 case class HrCustomTarget(from: Int, to: Int) extends Target {
-  override def json = Json.obj(
-    "targetType" -> Json.obj(
-      "workoutTargetTypeId" -> 4,
-      "workoutTargetTypeKey" -> "heart.rate.zone"),
+  override def json =
+    Json.obj(
+      "targetType" -> Json.obj("workoutTargetTypeId" -> 4, "workoutTargetTypeKey" -> "heart.rate.zone"),
       "targetValueOne" -> from,
       "targetValueTwo" -> to,
-    "zoneNumber" -> JsNull)
+      "zoneNumber" -> JsNull
+    )
 }
 
 case class PaceTarget(from: Pace, to: Pace) extends Target {
-  override def json = Json.obj(
-    "targetType" -> Json.obj(
-      "workoutTargetTypeId" -> 6,
-      "workoutTargetTypeKey" -> "pace.zone"),
+  override def json =
+    Json.obj(
+      "targetType" -> Json.obj("workoutTargetTypeId" -> 6, "workoutTargetTypeKey" -> "pace.zone"),
       "targetValueOne" -> from.speed,
       "targetValueTwo" -> to.speed,
-    "zoneNumber" -> JsNull)
+      "zoneNumber" -> JsNull
+    )
 }
 
 case class SpeedTarget(from: Speed, to: Speed) extends Target {
-  override def json = Json.obj(
-    "targetType" -> Json.obj(
-      "workoutTargetTypeId" -> 5,
-      "workoutTargetTypeKey" -> "speed.zone"),
+  override def json =
+    Json.obj(
+      "targetType" -> Json.obj("workoutTargetTypeId" -> 5, "workoutTargetTypeKey" -> "speed.zone"),
       "targetValueOne" -> from.speed,
       "targetValueTwo" -> to.speed,
-    "zoneNumber" -> JsNull)
+      "zoneNumber" -> JsNull
+    )
 }
 
 object NoTarget extends Target {
-  override def json = Json.obj(
-    "targetType" -> Json.obj(
-      "workoutTargetTypeId" -> 1,
-      "workoutTargetTypeKey" -> "no.target"),
+  override def json =
+    Json.obj(
+      "targetType" -> Json.obj("workoutTargetTypeId" -> 1, "workoutTargetTypeKey" -> "no.target"),
       "targetValueOne" -> JsNull,
       "targetValueTwo" -> JsNull,
-    "zoneNumber" -> JsNull)
+      "zoneNumber" -> JsNull
+    )
 }
 
 case class Pace(uom: DistanceUnits.DistanceUnit, exp: String) {

src/main/scala/com.github.mgifos.workouts/model/WeeklyPlan.scala

@@ -10,9 +10,13 @@ class WeeklyPlan(csv: Array[Byte])(implicit msys: MeasurementSystems.Measurement
 
   private lazy val processed: Seq[Option[Workout]] = {
 
-    def weekPlan(week: Week, previousWeeks: Seq[Option[Workout]]): Seq[Option[Workout]] = Seq.tabulate(7) { weekDayNo =>
+    def weekPlan(week: Week, previousWeeks: Seq[Option[Workout]]): Seq[Option[Workout]] =
+      Seq
+        .tabulate(7) { weekDayNo =>
           week.lift(weekDayNo + 1).flatMap(text => Option(text.trim).filter(_.nonEmpty))
-    }.foldLeft(Seq.empty[Option[Workout]])((acc, maybeDayText) => acc :+ maybeDayText.map { dayText =>
+        }
+        .foldLeft(Seq.empty[Option[Workout]])((acc, maybeDayText) =>
+          acc :+ maybeDayText.map { dayText =>
             Workout.parse(dayText) match {
               case note: WorkoutNote => onlyDefs(previousWeeks ++ acc).find(_.name == dayText).map(_.toRef).getOrElse(note)
               case w: Workout        => w

src/main/scala/com.github.mgifos.workouts/model/Workout.scala

@@ -1,6 +1,6 @@
 package com.github.mgifos.workouts.model
 
-import play.api.libs.json.{ JsValue, Json }
+import play.api.libs.json.{JsValue, Json}
 import Workout._
 
 trait Workout {
@@ -11,18 +11,17 @@ trait Workout {
 case class WorkoutDef(sport: String, name: String, steps: Seq[Step] = Nil) extends Workout {
   def toRef: WorkoutRef = WorkoutRef(name)
   def withStep(step: Step): WorkoutDef = WorkoutDef(sport, name, steps :+ step)
-  override def json(): JsValue = Json.obj(
-    "sportType" -> Json.obj(
-      "sportTypeId" -> sportId(sport),
-      "sportTypeKey" -> sportTypeKey(sport)),
+  override def json(): JsValue =
+    Json.obj(
+      "sportType" -> Json.obj("sportTypeId" -> sportId(sport), "sportTypeKey" -> sportTypeKey(sport)),
       "workoutName" -> name,
       "workoutSegments" -> Json.arr(
         Json.obj(
           "segmentOrder" -> 1,
-        "sportType" -> Json.obj(
-          "sportTypeId" -> sportId(sport),
-          "sportTypeKey" -> sport),
-        "workoutSteps" -> steps.zipWithIndex.map { case (s, i) => s.json(i + 1) })))
+          "sportType" -> Json.obj("sportTypeId" -> sportId(sport), "sportTypeKey" -> sport),
+          "workoutSteps" -> steps.zipWithIndex.map { case (s, i) => s.json(i + 1) }
+        ))
+    )
 }
 
 case class WorkoutDefFailure(`type`: String, original: String, cause: String) extends Workout {