1 package app |
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2 |
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3 import scalatags.Text.all._ |
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4 import scala.util.Random |
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5 |
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6 |
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7 object MinimalApplication extends cask.MainRoutes{ |
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8 |
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9 val bootstrap = "https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.css" |
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10 |
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11 var x = Random.between(0, 7) |
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12 var y = Random.between(0, 7) |
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13 var z = Random.between(0, 7) |
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14 |
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15 abstract class Answer |
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16 case object No extends Answer |
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17 case object Correct extends Answer |
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18 case class Wrong(n: Int) extends Answer |
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19 |
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20 var ans : Answer = No |
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21 var cnt = 1 |
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22 |
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23 val heart = raw("❤️") |
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24 val unicorn = raw("🦄") |
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25 |
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26 var nms = List("Christiane", "Sebastian") |
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27 |
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28 @cask.get("/") |
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29 def hello() = |
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30 doctype("html")( |
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31 html( |
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32 head(link(rel := "stylesheet", href := bootstrap)), |
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33 body( |
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34 div(cls := "container")( |
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35 //h1(s"Hello ${nms((cnt / 3) % 2)}!"), |
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36 h1(s"Hello Christiane"), |
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37 h1(s"$x + $y = ??"), |
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38 ans match { |
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39 case No => "" |
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40 case Correct => i(color.green)("Correct!") |
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41 case Wrong(n) => i(color.red)(s"$n is wrong!") |
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42 }, |
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43 form(action := "/", method := "post")( |
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44 frag( |
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45 for (i <- 0 to 12) yield button(`type` := "submit", name := "name", value := i.toString)(i.toString) |
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46 ) |
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47 ), |
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48 frag( |
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49 for (i <- 0 until cnt) yield |
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50 if ((i + 1) % 10 != 0) heart else unicorn |
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51 ) |
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52 ) |
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53 ) |
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54 ) |
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55 ) |
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56 |
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57 @cask.postForm("/") |
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58 def answer(name: String) = { |
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59 if (x + y == name.toInt) { |
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60 ans = Correct |
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61 x = Random.between(0, 7) |
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62 y = Random.between(0, 7) |
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63 z = Random.between(0, 7) |
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64 cnt = cnt + 1 |
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65 } |
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66 else |
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67 ans = Wrong(name.toInt) |
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68 hello() |
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69 } |
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70 |
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71 initialize() |
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72 } |
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