Added graphql playground

2022-02-03 15:49:42 +01:00 · 2022-02-03 15:49:42 +01:00 · f2c1b863e5
parent 80475c547e
commit f2c1b863e5
8 changed files with 729 additions and 1 deletions
--- a/.example.env
+++ b/.example.env
@ -3,6 +3,7 @@ POSTGRES_PASSWORD=

 URL=

+BACKEND_GRAPHQL_PLAYGROUND=0
 BACKEND_JWT_SECRET=
 BACKEND_SMTP_HELO=
 BACKEND_SMTP_ADDRESS=
--- a/docker-compose.yml
+++ b/docker-compose.yml
@ -59,6 +59,7 @@ services:
      - redis
    environment:
      URL: ${URL}
+      BACKEND_GRAPHQL_PLAYGROUND: ${BACKEND_GRAPHQL_PLAYGROUND}
      BACKEND_DATABASE_URL: postgres://${POSTGRES_USER}:${POSTGRES_PASSWORD}@db:5432/${POSTGRES_USER}
      BACKEND_JWT_SECRET: ${BACKEND_JWT_SECRET}
      BACKEND_WORKER_REDIS_URL: redis://redis:6379
--- a/docker/backend/shard.lock
+++ b/docker/backend/shard.lock
@ -24,6 +24,10 @@ shards:
    git: https://github.com/crystal-lang/crystal-db.git
    version: 0.10.1

+  duktape:
+    git: https://github.com/jessedoyle/duktape.cr.git
+    version: 1.0.0
+
  email:
    git: https://github.com/arcage/crystal-email.git
    version: 0.6.3
@ -48,6 +52,10 @@ shards:
    git: https://github.com/luckyframework/habitat.git
    version: 0.4.7

+  html-minifier:
+    git: https://github.com/sam0x17/html-minifier.git
+    version: 0.1.0+git.commit.3913bbf8845ddb2030cbd799f7aa8a40a014c7d2
+
  jwt:
    git: https://github.com/crystal-community/jwt.git
    version: 1.6.0
--- a/docker/backend/shard.yml
+++ b/docker/backend/shard.yml
@ -51,3 +51,5 @@ dependencies:
    github: arcage/crystal-email
  router:
    github: tbrand/router.cr
+  html-minifier:
+    github: sam0x17/html-minifier
--- a/docker/backend/src/backend/api/macros/minify_html.cr
+++ b/docker/backend/src/backend/api/macros/minify_html.cr
@ -0,0 +1,3 @@
+require "html-minifier"
+
+puts HtmlMinifier.minify!(ARGV[0])
--- a/docker/backend/src/backend/api/playground.html
+++ b/docker/backend/src/backend/api/playground.html
@ -0,0 +1,697 @@
+<!-- https://github.com/graphql/graphql-playground/blob/main/packages/graphql-playground-html/withAnimation.html -->
+
+<!DOCTYPE html>
+
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <meta
+      name="viewport"
+      content="user-scalable=no, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, minimal-ui"
+    />
+    <title>GraphQL Playground</title>
+    <link
+      rel="stylesheet"
+      href="//cdn.jsdelivr.net/npm/graphql-playground-react/build/static/css/index.css"
+    />
+    <link
+      rel="shortcut icon"
+      href="//cdn.jsdelivr.net/npm/graphql-playground-react/build/favicon.png"
+    />
+    <script src="//cdn.jsdelivr.net/npm/graphql-playground-react/build/static/js/middleware.js"></script>
+  </head>
+
+  <body>
+    <style type="text/css">
+      html {
+        font-family: "Open Sans", sans-serif;
+        overflow: hidden;
+      }
+
+      body {
+        margin: 0;
+        background: #172a3a;
+      }
+
+      .playgroundIn {
+        -webkit-animation: playgroundIn 0.5s ease-out forwards;
+        animation: playgroundIn 0.5s ease-out forwards;
+      }
+
+      @-webkit-keyframes playgroundIn {
+        from {
+          opacity: 0;
+          -webkit-transform: translateY(10px);
+          -ms-transform: translateY(10px);
+          transform: translateY(10px);
+        }
+        to {
+          opacity: 1;
+          -webkit-transform: translateY(0);
+          -ms-transform: translateY(0);
+          transform: translateY(0);
+        }
+      }
+
+      @keyframes playgroundIn {
+        from {
+          opacity: 0;
+          -webkit-transform: translateY(10px);
+          -ms-transform: translateY(10px);
+          transform: translateY(10px);
+        }
+        to {
+          opacity: 1;
+          -webkit-transform: translateY(0);
+          -ms-transform: translateY(0);
+          transform: translateY(0);
+        }
+      }
+    </style>
+
+    <style type="text/css">
+      .fadeOut {
+        -webkit-animation: fadeOut 0.5s ease-out forwards;
+        animation: fadeOut 0.5s ease-out forwards;
+      }
+
+      @-webkit-keyframes fadeIn {
+        from {
+          opacity: 0;
+          -webkit-transform: translateY(-10px);
+          -ms-transform: translateY(-10px);
+          transform: translateY(-10px);
+        }
+        to {
+          opacity: 1;
+          -webkit-transform: translateY(0);
+          -ms-transform: translateY(0);
+          transform: translateY(0);
+        }
+      }
+
+      @keyframes fadeIn {
+        from {
+          opacity: 0;
+          -webkit-transform: translateY(-10px);
+          -ms-transform: translateY(-10px);
+          transform: translateY(-10px);
+        }
+        to {
+          opacity: 1;
+          -webkit-transform: translateY(0);
+          -ms-transform: translateY(0);
+          transform: translateY(0);
+        }
+      }
+
+      @-webkit-keyframes fadeOut {
+        from {
+          opacity: 1;
+          -webkit-transform: translateY(0);
+          -ms-transform: translateY(0);
+          transform: translateY(0);
+        }
+        to {
+          opacity: 0;
+          -webkit-transform: translateY(-10px);
+          -ms-transform: translateY(-10px);
+          transform: translateY(-10px);
+        }
+      }
+
+      @keyframes fadeOut {
+        from {
+          opacity: 1;
+          -webkit-transform: translateY(0);
+          -ms-transform: translateY(0);
+          transform: translateY(0);
+        }
+        to {
+          opacity: 0;
+          -webkit-transform: translateY(-10px);
+          -ms-transform: translateY(-10px);
+          transform: translateY(-10px);
+        }
+      }
+
+      @-webkit-keyframes appearIn {
+        from {
+          opacity: 0;
+          -webkit-transform: translateY(0px);
+          -ms-transform: translateY(0px);
+          transform: translateY(0px);
+        }
+        to {
+          opacity: 1;
+          -webkit-transform: translateY(0);
+          -ms-transform: translateY(0);
+          transform: translateY(0);
+        }
+      }
+
+      @keyframes appearIn {
+        from {
+          opacity: 0;
+          -webkit-transform: translateY(0px);
+          -ms-transform: translateY(0px);
+          transform: translateY(0px);
+        }
+        to {
+          opacity: 1;
+          -webkit-transform: translateY(0);
+          -ms-transform: translateY(0);
+          transform: translateY(0);
+        }
+      }
+
+      @-webkit-keyframes scaleIn {
+        from {
+          -webkit-transform: scale(0);
+          -ms-transform: scale(0);
+          transform: scale(0);
+        }
+        to {
+          -webkit-transform: scale(1);
+          -ms-transform: scale(1);
+          transform: scale(1);
+        }
+      }
+
+      @keyframes scaleIn {
+        from {
+          -webkit-transform: scale(0);
+          -ms-transform: scale(0);
+          transform: scale(0);
+        }
+        to {
+          -webkit-transform: scale(1);
+          -ms-transform: scale(1);
+          transform: scale(1);
+        }
+      }
+
+      @-webkit-keyframes innerDrawIn {
+        0% {
+          stroke-dashoffset: 70;
+        }
+        50% {
+          stroke-dashoffset: 140;
+        }
+        100% {
+          stroke-dashoffset: 210;
+        }
+      }
+
+      @keyframes innerDrawIn {
+        0% {
+          stroke-dashoffset: 70;
+        }
+        50% {
+          stroke-dashoffset: 140;
+        }
+        100% {
+          stroke-dashoffset: 210;
+        }
+      }
+
+      @-webkit-keyframes outerDrawIn {
+        0% {
+          stroke-dashoffset: 76;
+        }
+        100% {
+          stroke-dashoffset: 152;
+        }
+      }
+
+      @keyframes outerDrawIn {
+        0% {
+          stroke-dashoffset: 76;
+        }
+        100% {
+          stroke-dashoffset: 152;
+        }
+      }
+
+      .hHWjkv {
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+        -webkit-animation-iteration-count: 1, 1;
+        animation-iteration-count: 1, 1;
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+        -webkit-animation: outerDrawIn 0.5s ease-out forwards
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+        -webkit-animation-iteration-count: 1, 1;
+        animation-iteration-count: 1, 1;
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+        animation-iteration-count: 1, 1;
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+        -webkit-animation: innerDrawIn 1s ease-in-out forwards
+            1.3666666666666667s,
+          appearIn 0.1s linear forwards 1.3666666666666667s;
+        animation: innerDrawIn 1s ease-in-out forwards 1.3666666666666667s,
+          appearIn 0.1s linear forwards 1.3666666666666667s;
+        -webkit-animation-iteration-count: infinite, 1;
+        animation-iteration-count: infinite, 1;
+      }
+
+      .DYnPx {
+        opacity: 0;
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+        -webkit-animation: innerDrawIn 1s ease-in-out forwards
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+        animation-iteration-count: infinite, 1;
+      }
+
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+          appearIn 0.1s linear forwards 1.7000000000000002s;
+        -webkit-animation-iteration-count: infinite, 1;
+        animation-iteration-count: infinite, 1;
+      }
+
+      #loading-wrapper {
+        position: absolute;
+        width: 100vw;
+        height: 100vh;
+        display: -webkit-box;
+        display: -webkit-flex;
+        display: -ms-flexbox;
+        display: flex;
+        -webkit-align-items: center;
+        -webkit-box-align: center;
+        -ms-flex-align: center;
+        align-items: center;
+        -webkit-box-pack: center;
+        -webkit-justify-content: center;
+        -ms-flex-pack: center;
+        justify-content: center;
+        -webkit-flex-direction: column;
+        -ms-flex-direction: column;
+        flex-direction: column;
+      }
+
+      .logo {
+        width: 75px;
+        height: 75px;
+        margin-bottom: 20px;
+        opacity: 0;
+        -webkit-animation: fadeIn 0.5s ease-out forwards;
+        animation: fadeIn 0.5s ease-out forwards;
+      }
+
+      .text {
+        font-size: 32px;
+        font-weight: 200;
+        text-align: center;
+        color: rgba(255, 255, 255, 0.6);
+        opacity: 0;
+        -webkit-animation: fadeIn 0.5s ease-out forwards;
+        animation: fadeIn 0.5s ease-out forwards;
+      }
+
+      .dGfHfc {
+        font-weight: 400;
+      }
+    </style>
+    <div id="loading-wrapper">
+      <svg
+        class="logo"
+        viewBox="0 0 128 128"
+        xmlns:xlink="http://www.w3.org/1999/xlink"
+      >
+        <title>GraphQL Playground Logo</title>
+        <defs>
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+            x2="96.21%"
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+            y2="99.66%"
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+        <g>
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+            d="M64 110c-4.43 0-8-3.6-8-8.02 0-4.44 3.57-8.02 8-8.02s8 3.58 8 8.02c0 4.4-3.57 8.02-8 8.02"
+            style="transform: translate(100px, 100px)"
+          ></path>
+          <path
+            class="bfPqf"
+            x="32.03982162475586"
+            y="83.4900016784668"
+            fill="#fff"
+            d="M25.1 87.5c-2.2-3.84-.9-8.73 2.93-10.96 3.83-2.2 8.72-.9 10.95 2.94 2.2 3.84.9 8.73-2.94 10.96-3.85 2.2-8.74.9-10.95-2.94"
+            style="transform: translate(100px, 100px)"
+          ></path>
+          <path
+            class="edRCTN"
+            x="32.033552169799805"
+            y="46.510000228881836"
+            fill="#fff"
+            d="M38.96 50.52c-2.2 3.84-7.12 5.15-10.95 2.94-3.82-2.2-5.12-7.12-2.92-10.96 2.2-3.84 7.12-5.15 10.95-2.94 3.83 2.23 5.14 7.12 2.94 10.96"
+            style="transform: translate(100px, 100px)"
+          ></path>
+          <path
+            class="iEGVWn"
+            stroke="#fff"
+            stroke-width="4"
+            stroke-linecap="round"
+            stroke-linejoin="round"
+            d="M63.55 27.5l32.9 19-32.9-19z"
+          ></path>
+          <path
+            class="bsocdx"
+            stroke="#fff"
+            stroke-width="4"
+            stroke-linecap="round"
+            stroke-linejoin="round"
+            d="M96 46v38-38z"
+          ></path>
+          <path
+            class="jAZXmP"
+            stroke="#fff"
+            stroke-width="4"
+            stroke-linecap="round"
+            stroke-linejoin="round"
+            d="M96.45 84.5l-32.9 19 32.9-19z"
+          ></path>
+          <path
+            class="hSeArx"
+            stroke="#fff"
+            stroke-width="4"
+            stroke-linecap="round"
+            stroke-linejoin="round"
+            d="M64.45 103.5l-32.9-19 32.9 19z"
+          ></path>
+          <path
+            class="bVgqGk"
+            stroke="#fff"
+            stroke-width="4"
+            stroke-linecap="round"
+            stroke-linejoin="round"
+            d="M32 84V46v38z"
+          ></path>
+          <path
+            class="hEFqBt"
+            stroke="#fff"
+            stroke-width="4"
+            stroke-linecap="round"
+            stroke-linejoin="round"
+            d="M31.55 46.5l32.9-19-32.9 19z"
+          ></path>
+          <path
+            class="dzEKCM"
+            id="Triangle-Bottom"
+            stroke="#fff"
+            stroke-width="4"
+            d="M30 84h70"
+            stroke-linecap="round"
+          ></path>
+          <path
+            class="DYnPx"
+            id="Triangle-Left"
+            stroke="#fff"
+            stroke-width="4"
+            d="M65 26L30 87"
+            stroke-linecap="round"
+          ></path>
+          <path
+            class="hjPEAQ"
+            id="Triangle-Right"
+            stroke="#fff"
+            stroke-width="4"
+            d="M98 87L63 26"
+            stroke-linecap="round"
+          ></path>
+        </g>
+      </svg>
+      <div class="text">
+        Loading
+        <span class="dGfHfc">GraphQL Playground</span>
+      </div>
+    </div>
+
+    <div id="root" />
+    <script type="text/javascript">
+      window.addEventListener("load", function (event) {
+        const loadingWrapper = document.getElementById("loading-wrapper");
+        loadingWrapper.classList.add("fadeOut");
+
+        const root = document.getElementById("root");
+        root.classList.add("playgroundIn");
+
+        GraphQLPlayground.init(root, {
+          // you can add more options here
+        });
+      });
+    </script>
+  </body>
+</html>
--- a/docker/backend/src/backend/api/webserver.cr
+++ b/docker/backend/src/backend/api/webserver.cr
@ -7,12 +7,27 @@ module Backend
    class WebServer
      include Router

+      GRAPHQL_PLAYGROUND        = {{ run("./macros/minify_html.cr", read_file("#{__DIR__}/playground.html")).stringify }}
+      GRAPHQL_PLAYGROUND_ENABLE = SAFE_ENV["BACKEND_GRAPHQL_PLAYGROUND"].to_i == 1 || {{ flag?(:development) }}
+
      def draw_routes : Nil
+        # enable graphql playground when in development mode or explicitly enabled
+        if GRAPHQL_PLAYGROUND_ENABLE
+          Log.info { "GraphQL playground enabled" }
+
+          get "/" do |context|
+            context.response.content_type = "text/html"
+            context.response.print(GRAPHQL_PLAYGROUND)
+
+            context
+          end
+        end
+
        post "/" do |context|
          context.response.content_type = "application/json"

          data = GraphQLQueryData.from_json(context.request.body.not_nil!.gets.not_nil!)
-          context.response.puts(
+          context.response.print(
            Schema::SCHEMA.execute(
              data.query,
              data.variables,
--- a/docker/backend/src/backend/safe_env.cr
+++ b/docker/backend/src/backend/safe_env.cr
@ -3,6 +3,7 @@ require "senf"
 module Backend
  SAFE_ENV = Senf::SafeEnv.new(%w(
    URL
+    BACKEND_GRAPHQL_PLAYGROUND
    BACKEND_DATABASE_URL
    BACKEND_ADMIN_EMAIL
    BACKEND_ADMIN_PASSWORD