Bootstrap

26 files changed, 1154 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..203ace2
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+target
+out
+public/main.js*
diff --git a/.nvimrc b/.nvimrc
new file mode 100644
index 0000000..718ae67
--- /dev/null
+++ b/.nvimrc
@@ -0,0 +1,12 @@
+" Imports
+" -------
+
+let g:scala_sort_across_groups=1
+let g:scala_first_party_namespaces='\(yoga.\)'
+
+" Autoformat
+" ----------
+
+"au BufWrite * :Autoformat
+"let g:formatdef_scalafmt = "'scalafmt --stdin'"
+"let g:formatters_scala = ['scalafmt']
diff --git a/LICENCE b/LICENCE
new file mode 100644
index 0000000..45644ff
--- /dev/null
+++ b/LICENCE
@@ -0,0 +1,674 @@
+              GNU GENERAL PUBLIC LICENSE
+                Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
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+
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+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+              END OF TERMS AND CONDITIONS
+
+     How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..39b6139
--- /dev/null
+++ b/README.md
@@ -0,0 +1,5 @@
+# Yoga
+
+## Licence
+
+See [LICENCE.md](LICENCE.md).
diff --git a/build.sc b/build.sc
new file mode 100644
index 0000000..b136a5f
--- /dev/null
+++ b/build.sc
@@ -0,0 +1,43 @@
+import mill._, scalalib._, scalafmt._, scalajslib._
+
+object client extends ScalaJSModule with ScalafmtModule {
+
+  def scalaVersion = "2.12.6"
+
+  def scalaJSVersion = "0.6.26"
+
+  def scalaOptions = Seq(
+    "-deprecation",
+    "-encoding",
+    "utf-8",
+    "-explaintypes",
+    "-feature",
+    "-language:existentials",
+    "-language:experimental.macros",
+    "-language:higherKinds",
+    "-language:implicitConversions",
+    "-unchecked",
+    "-Xcheckinit",
+    "-Xfatal-warnings",
+    "-Xfuture",
+    "-Xlint",
+    "-Yno-adapted-args",
+    "-Ypartial-unification",
+    "-Ywarn-dead-code",
+    "-Ywarn-extra-implicit",
+    "-Ywarn-inaccessible",
+    "-Ywarn-infer-any",
+    "-Ywarn-nullary-override",
+    "-Ywarn-nullary-unit",
+    "-Ywarn-numeric-widen",
+    "-Ywarn-unused",
+    "-Ywarn-value-discard"
+  )
+
+  def ivyDeps = Agg(
+    ivy"org.scala-js::scalajs-dom::0.9.6",
+    ivy"in.nvilla::monadic-html::0.4.0-RC1",
+    ivy"com.beachape::enumeratum::1.5.13"
+  )
+
+}
diff --git a/client/src/Main.scala b/client/src/Main.scala
new file mode 100644
index 0000000..e72c4a0
--- /dev/null
+++ b/client/src/Main.scala
@@ -0,0 +1,15 @@
+package yoga
+
+import mhtml.mount
+import org.scalajs.dom.document
+
+import yoga.view.View
+
+object Main {
+
+  def main(args: Array[String]): Unit = {
+    mount(document.body, View())
+    ()
+  }
+
+}
diff --git a/client/src/model/FileRights.scala b/client/src/model/FileRights.scala
new file mode 100644
index 0000000..3b91d37
--- /dev/null
+++ b/client/src/model/FileRights.scala
@@ -0,0 +1,7 @@
+package yoga.model
+
+final case class FileRights(
+  licence: Licence,
+  author: String,
+  modification: Option[String] = None
+)
diff --git a/client/src/model/Licence.scala b/client/src/model/Licence.scala
new file mode 100644
index 0000000..883d01d
--- /dev/null
+++ b/client/src/model/Licence.scala
@@ -0,0 +1,8 @@
+package yoga.model
+
+import java.net.URI
+
+final case class Licence(
+  name: String,
+  uri: URI
+)
diff --git a/client/src/model/Pose.scala b/client/src/model/Pose.scala
new file mode 100644
index 0000000..e073466
--- /dev/null
+++ b/client/src/model/Pose.scala
@@ -0,0 +1,11 @@
+package yoga.model
+
+import java.net.URI
+
+final case class Pose(
+  name: String,
+  otherNames: Seq[String] = Nil,
+  category: PoseCategory,
+  image: URI,
+  rights: FileRights
+)
diff --git a/client/src/model/PoseCategory.scala b/client/src/model/PoseCategory.scala
new file mode 100644
index 0000000..95eb974
--- /dev/null
+++ b/client/src/model/PoseCategory.scala
@@ -0,0 +1,18 @@
+package yoga.model
+
+import scala.collection.immutable.IndexedSeq
+
+import enumeratum.{ Enum, EnumEntry }
+
+sealed trait PoseCategory extends EnumEntry
+
+object PoseCategory extends Enum[PoseCategory] {
+
+  case object Standing extends PoseCategory
+  case object Balancing extends PoseCategory
+  case object Sitting extends PoseCategory
+  case object Reclining extends PoseCategory
+
+  val values: IndexedSeq[PoseCategory] = findValues
+
+}
diff --git a/client/src/model/Route.scala b/client/src/model/Route.scala
new file mode 100644
index 0000000..34cb1fc
--- /dev/null
+++ b/client/src/model/Route.scala
@@ -0,0 +1,13 @@
+package yoga.model
+
+import java.net.URI
+
+sealed trait Route
+
+case object Route {
+
+  case object Index extends Route
+  final case class Licence(uri: URI) extends Route
+  final object NotFound extends Route
+
+}
diff --git a/client/src/router/Router.scala b/client/src/router/Router.scala
new file mode 100644
index 0000000..60e5ef2
--- /dev/null
+++ b/client/src/router/Router.scala
@@ -0,0 +1,105 @@
+package yoga.router
+
+import scala.scalajs.js
+import scala.scalajs.js.URIUtils
+import scala.xml.Node
+import java.net.URI
+
+import mhtml.Var
+import org.scalajs.dom.raw.{ Element, Node => RawNode }
+import org.scalajs.dom.{ document, window, Event, MouseEvent }
+
+import yoga.model.Route
+import yoga.view.index.Index
+import yoga.view.licence.LicencePage
+import yoga.view.notFound.NotFound
+
+object Router {
+
+  private val route: Var[Route] = Var(parseRoute(Path.current()))
+
+  def render(): Node =
+    <div
+      mhtml-onmount={ (n: RawNode) =>
+        document.addEventListener("click", Handler.click)
+        window.addEventListener("popstate", Handler.popState)
+      }
+      mhtml-onumnount={ (n: RawNode) =>
+        document.removeEventListener("click", Handler.click)
+        window.removeEventListener("popstate", Handler.popState)
+      }
+    >
+      {route.map {
+        case Route.Index => Index()
+        case Route.Licence(uri) => LicencePage(uri)
+        case Route.NotFound => NotFound()
+      }}
+    </div>
+
+  object Path {
+
+    val index: String = "/"
+
+    def licence(uri: URI): String = s"/licence/${uri}"
+
+    def current(): String =
+      URIUtils.decodeURI(s"${window.location.pathname}${window.location.search}")
+
+  }
+
+  private def parseRoute(path: String): Route =
+    pathAndParams(path) match {
+      case (List(), _) => Route.Index
+      case (List("licence", uri), _) => Route.Licence(URI.create(uri))
+      case _ => Route.NotFound
+    }
+
+  private def pathAndParams(path: String): (List[String], List[String]) = {
+    println(path)
+    def splitPath(path: String) = path.split("/").drop(1).toList
+    path.split('?') match {
+      case Array(path) => (splitPath(path), Nil)
+      case Array(path, params) => (splitPath(path), params.split("&").toList)
+    }
+  }
+
+  private object Handler {
+
+    lazy val click: js.Function1[MouseEvent, Unit] =
+      routeTransitionOnAnchorClick { path =>
+        route := parseRoute(path)
+        window.history.pushState(null, "", path)
+      }
+
+    lazy val popState: js.Function1[Event, Unit] =
+      _ => route := parseRoute(Path.current())
+
+  }
+
+  private def routeTransitionOnAnchorClick(goTo: String => Unit)(event: MouseEvent): Unit =
+    if (event.button == 0)
+      Dom.findSelfOrParent("a", event.target.asInstanceOf[RawNode]) match {
+        case Some(node) =>
+          val elem = node.asInstanceOf[Element]
+          if (elem.getAttribute("data-nav") != "ignore") {
+            event.preventDefault()
+            val href = elem.getAttribute("href")
+            if (href != Path.current()) goTo(href)
+          }
+        case _ =>
+      }
+
+  private object Dom {
+
+    @annotation.tailrec
+    def findSelfOrParent(nodeName: String, current: RawNode): Option[RawNode] =
+      if (current.nodeName.toString.toLowerCase == nodeName.toLowerCase)
+        Some(current)
+      else if (current.parentNode == null)
+        None
+      else
+        findSelfOrParent(nodeName, current.parentNode)
+
+  }
+
+}
diff --git a/client/src/service/Licences.scala b/client/src/service/Licences.scala
new file mode 100644
index 0000000..77bfe5d
--- /dev/null
+++ b/client/src/service/Licences.scala
@@ -0,0 +1,31 @@
+package yoga.service
+
+import java.net.URI
+
+import yoga.model.Licence
+
+object Licences {
+
+  object CreativeCommons {
+
+    val attributionAlike_2_5: Licence =
+      Licence(
+        name = "Creative Commons Attribution 2.5 Generic",
+        uri = URI.create("https://creativecommons.org/licenses/by/2.5/deed.en")
+      )
+
+    val attributionAlike_3_0: Licence =
+      Licence(
+        name = "Creative Commons Attribution-Share Alike 3.0 Unported license",
+        uri = URI.create("https://creativecommons.org/licenses/by-sa/3.0/deed.en")
+      )
+
+    val attributionAlike_4_0: Licence =
+      Licence(
+        name = "Creative Commons Attribution 4.0 International license",
+        uri = URI.create("https://creativecommons.org/licenses/by/4.0/deed.en")
+      )
+
+  }
+
+}
diff --git a/client/src/service/Poses.scala b/client/src/service/Poses.scala
new file mode 100644
index 0000000..584c13c
--- /dev/null
+++ b/client/src/service/Poses.scala
@@ -0,0 +1,58 @@
+package yoga.service
+
+import java.net.URI
+
+import yoga.model.{ Pose, PoseCategory, FileRights }
+
+object Poses {
+
+  def values: Seq[Pose] = Seq(
+    Pose(
+      name = "Downward-Facing Dog",
+      category = PoseCategory.Standing,
+      image = URI.create("downward-facing-dog.jpg"),
+      rights = FileRights(
+        author = "Joseph RENGER",
+        licence = Licences.CreativeCommons.attributionAlike_3_0
+      )
+    ),
+    Pose(
+      name = "Downward-Facing Tree",
+      otherNames = Seq("Yoga Handstand"),
+      category = PoseCategory.Balancing,
+      image = URI.create("downward-facing-tree.jpg"),
+      rights = FileRights(
+        author = "Chiswick Chap",
+        licence = Licences.CreativeCommons.attributionAlike_4_0,
+        modification = Some("cropped 81 % horizontally, 9 % vertically using CropTool with precise mode.")
+      )
+    ),
+    // Pose(
+    //   name = "Shooting bow",
+    //   otherNames = Seq("Archer", "Bow and arrow"),
+    //   category = PoseCategory.Sitting,
+    //   image = URI.create("shooting-bow.jpg"),
+    //   licence = Licences.CreativeCommons.attributionAlike_4_0
+    // ),
+    // Pose(
+    //   name = "Ananta’s pose",
+    //   otherNames = Seq("Vishnu’s Couch pose"),
+    //   category = PoseCategory.Reclining,
+    //   image = URI.create("ananta-pose.jpg"),
+    //   licence = Licences.CreativeCommons.attributionAlike_4_0
+    // ),
+    // Pose(
+    //   name = "Crescent Moon",
+    //   category = PoseCategory.Standing,
+    //   image = URI.create("crescent-moon.jpg"),
+    //   licence = Licences.CreativeCommons.attributionAlike_3_0
+    // ),
+    // Pose(
+    //   name = "Half moon",
+    //   category = PoseCategory.Standing,
+    //   image = URI.create("half-moon.jpg"),
+    //   licence = Licences.CreativeCommons.attributionAlike_3_0
+    // )
+  )
+
+}
diff --git a/client/src/view/View.scala b/client/src/view/View.scala
new file mode 100644
index 0000000..5c79a71
--- /dev/null
+++ b/client/src/view/View.scala
@@ -0,0 +1,22 @@
+package yoga.view
+
+import scala.xml.Node
+
+import yoga.router.Router
+
+object View {
+
+  def apply(): Node =
+    <div>
+      <header>
+        <a href={Router.Path.index} class="header__link">
+          YOGA
+        </a>
+      </header>
+
+      <main>
+        {Router.render()}
+      </main>
+    </div>
+
+}
diff --git a/client/src/view/index/Index.scala b/client/src/view/index/Index.scala
new file mode 100644
index 0000000..29cb6ca
--- /dev/null
+++ b/client/src/view/index/Index.scala
@@ -0,0 +1,27 @@
+package yoga.view.index
+
+import scala.xml.Node
+
+import yoga.model.Pose
+import yoga.router.Router
+import yoga.service.Poses
+
+object Index {
+
+  def apply(): Node =
+    <div class="index__poses">
+      {Poses.values.map(renderPose)}
+    </div>
+
+  def renderPose(pose: Pose): Node =
+    <a class="index__poseLink" href={Router.Path.licence(pose.image)}>
+      <div class="index__poseName">
+        {pose.name}
+      </div>
+      <div class="index__poseImageParent">
+        <img class="index__poseImage" src={s"images/${pose.image}"} />
+      </div>
+    </a>
+
+
+}
diff --git a/client/src/view/licence/LicencePage.scala b/client/src/view/licence/LicencePage.scala
new file mode 100644
index 0000000..fc76522
--- /dev/null
+++ b/client/src/view/licence/LicencePage.scala
@@ -0,0 +1,24 @@
+package yoga.view.licence
+
+import java.net.URI
+import scala.xml.Node
+
+import yoga.service.Poses
+
+object LicencePage {
+
+  def apply(uri: URI): Node =
+    <div>
+      {Poses.values.find(_.image == uri).map { pose =>
+        <div>
+          <div>
+            <img src={s"images/${pose.image}"} />
+          </div>
+          <a href={pose.rights.licence.uri.toString}>
+            {pose.rights.licence.name}
+          </a>
+        </div>
+      }}
+    </div>
+
+}
diff --git a/client/src/view/notFound/NotFound.scala b/client/src/view/notFound/NotFound.scala
new file mode 100644
index 0000000..a877640
--- /dev/null
+++ b/client/src/view/notFound/NotFound.scala
@@ -0,0 +1,12 @@
+package yoga.view.notFound
+
+import scala.xml.Node
+
+object NotFound {
+
+  def apply(): Node =
+    <div>
+      Page not found
+    </div>
+
+}
diff --git a/public/images/ananta-pose.jpg b/public/images/ananta-pose.jpg
new file mode 100644
index 0000000..5896b7e
--- /dev/null
+++ b/public/images/ananta-pose.jpg
diff --git a/public/images/crescent-moon.jpg b/public/images/crescent-moon.jpg
new file mode 100644
index 0000000..e9528f7
--- /dev/null
+++ b/public/images/crescent-moon.jpg
diff --git a/public/images/downward-facing-dog.jpg b/public/images/downward-facing-dog.jpg
new file mode 100644
index 0000000..9fdc74b
--- /dev/null
+++ b/public/images/downward-facing-dog.jpg
diff --git a/public/images/downward-facing-tree.jpg b/public/images/downward-facing-tree.jpg
new file mode 100644
index 0000000..3cd5aa7
--- /dev/null
+++ b/public/images/downward-facing-tree.jpg
diff --git a/public/images/half-moon.jpg b/public/images/half-moon.jpg
new file mode 100644
index 0000000..b2d63ed
--- /dev/null
+++ b/public/images/half-moon.jpg
diff --git a/public/images/shooting-bow.jpg b/public/images/shooting-bow.jpg
new file mode 100644
index 0000000..13aad78
--- /dev/null
+++ b/public/images/shooting-bow.jpg
diff --git a/public/index.html b/public/index.html
new file mode 100644
index 0000000..cb2702a
--- /dev/null
+++ b/public/index.html
@@ -0,0 +1,10 @@
+<html>
+  <head>
+    <title>Yoga</title>
+    <meta charset="utf-8">
+    <link rel="stylesheet" href="main.css">
+  </head>
+  <body>
+    <script src="main.js"></script>
+  </body>
+</html>
diff --git a/public/main.css b/public/main.css
new file mode 100644
index 0000000..a2a4495
--- /dev/null
+++ b/public/main.css
@@ -0,0 +1,56 @@
+/* General */
+
+body {
+  margin: 0;
+}
+
+/* Header */
+
+.header__link {
+  display: block;
+  text-decoration: none;
+  background-color: #333333;
+  color: white;
+  padding: 10px;
+  margin-bottom: 20px;
+  font-size: 22px;
+  font-weight: bold;
+}
+
+/* Index */
+
+.index__poses {
+  display: flex;
+  flex-wrap: wrap;
+  justify-content: space-around;
+}
+
+.index__poseLink {
+  color: #333366;
+  padding: 20px;
+  transition: transform 0.1s ease-in;
+}
+
+.index__poseLink:hover {
+  transform: scale(1.05);
+}
+
+.index__poseName {
+  text-align: center;
+  font-size: 20px;
+  margin: 10px 0;
+}
+
+.index__poseImageParent {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  width: 300px;
+  height: 300px;
+}
+
+.index__poseImage {
+  max-width: 90%;
+  max-height: 90%;
+  border-radius: 3px;
+}