feat: rendering auth page, added google & gitlab

src/main/resources/public/out.css

@@ -546,18 +546,10 @@ video {
   width: 100vw;
 }
 
-.flex-auto {
-  flex: 1 1 auto;
-}
-
 .flex-1 {
   flex: 1 1 0%;
 }
 
-.grow {
-  flex-grow: 1;
-}
-
 .flex-row {
   flex-direction: row;
 }
@@ -586,10 +578,6 @@ video {
   border-width: 4px;
 }
 
-.border {
-  border-width: 1px;
-}
-
 .border-b-8 {
   border-bottom-width: 8px;
 }
@@ -599,11 +587,6 @@ video {
   border-color: rgb(96 165 250 / var(--tw-border-opacity));
 }
 
-.border-black {
-  --tw-border-opacity: 1;
-  border-color: rgb(0 0 0 / var(--tw-border-opacity));
-}
-
 .bg-blue-100 {
   --tw-bg-opacity: 1;
   background-color: rgb(219 234 254 / var(--tw-bg-opacity));

src/main/resources/templates/auth.html

@@ -21,25 +21,45 @@
     <![endif]-->
 
     <main class="bg-blue-100 h-screen w-screen grid place-content-center">
-      <section class="p-32 border-4 border-b-8 border-blue-400 bg-blue-50 rounded-xl grid gap-4">
-        <h2
-            class="text-2xl text-blue-400 font-bold"
-        >Authorizatoin options</h2>
+      <section
+        class="p-32 border-4 border-b-8 border-blue-400 bg-blue-50 rounded-xl grid gap-4"
+      >
+        <h2 class="text-2xl text-blue-400 font-bold">Authorizatoin options</h2>
         <div class="flex flex-row justify-center gap-2">
-            <img src="../public/icons/github-svgrepo-com(1).svg" alt="log in via github"
+          <a th:each="oauthProvider: ${oauthProvidersList}"
+             href="#"
+             th:href="|${oauthProvider.authUrl}${redirectUrl.get(oauthProvider.name)}|"
+          >
+            <img
+              src="../public/icons/github-svgrepo-com(1).svg"
+              th:src="${iconLocationsMap.get(oauthProvider.name)}"
+              alt="log in via github"
               class="w-10 h-10"
             />
-            <img src="../public/icons/apple-svgrepo-com.svg" alt="log in via github"
+          </a>
+          <img
+            src="../public/icons/apple-svgrepo-com.svg"
+            alt="log in via github"
             class="w-10 h-10"
+            th:remove="all"
           />
-            <img src="../public/icons/google-svgrepo-com.svg" alt="log in via github"
+          <img
+            src="../public/icons/google-svgrepo-com.svg"
+            alt="log in via github"
             class="w-10 h-10"
+            th:remove="all"
           />
-            <img src="../public/icons/facebook-f-svgrepo-com.svg" alt="log in via github"
+          <img
+            src="../public/icons/facebook-f-svgrepo-com.svg"
+            alt="log in via github"
             class="w-10 h-10"
+            th:remove="all"
           />
-            <img src="../public/icons/gitlab-svgrepo-com(1).svg" alt="log in via github"
+          <img
+            src="../public/icons/gitlab-svgrepo-com(1).svg"
+            alt="log in via github"
             class="w-10 h-10"
+            th:remove="all"
           />
         </div>
       </section>

src/main/scala/example/AuthService.scala

@@ -8,6 +8,7 @@ import java.time.Instant
 import org.thymeleaf.TemplateEngine
 import org.thymeleaf.templateresolver.ClassLoaderTemplateResolver
 import org.thymeleaf.context.{Context => PageContext}
+import scala.jdk.CollectionConverters._
 
 case class AuthService()(implicit cc: castor.Context, log: cask.Logger)
     extends cask.Routes {
@@ -21,13 +22,15 @@ case class AuthService()(implicit cc: castor.Context, log: cask.Logger)
       case None =>
         println("cookie was None")
         val redirectToLogin = renderRedirectPage(
-          "/login", "You will be redirected to login page soon", 0
+          "/login",
+          "You will be redirected to login page soon",
+          0
         )
         cask.Response(
           redirectToLogin,
           200,
           Seq(
-            "Content-Type" -> "text/html;charset=UTF-8",
+            "Content-Type" -> "text/html;charset=UTF-8"
           )
         )
       case Some(authCookie) =>
@@ -72,28 +75,42 @@ case class AuthService()(implicit cc: castor.Context, log: cask.Logger)
     println("landed on login page")
     val authOptions = pocketbaseApi.listAuthMethods()
 
-    val options = s"got following auth opitons: $authOptions"
-    // save states and verifiers into cookie
+    val iconLocations = Map(
+      "github" -> "public/icons/github-svgrepo-com(1).svg",
+      "apple" -> "public/icons/apple-svgrepo-com.svg",
+      "google" -> "public/icons/google-svgrepo-com.svg",
+      "facebook" -> "public/icons/facebook-f-svgrepo-com.svg",
+      "gitlab" -> "public/icons/gitlab-svgrepo-com(1).svg"
+    )
+
+    val oauthLinks = authOptions.authProviders
+      .map(provider => provider.name -> getRedirectLandingUrl(provider.name))
+      .toMap
+
+    val context = new PageContext()
+    context.setVariable("iconLocationsMap", iconLocations.asJava)
+    context.setVariable("oauthProvidersList", authOptions.authProviders.sortBy(_.name).asJava)
+    context.setVariable("redirectUrl", oauthLinks.asJava)
+
+    val authPage = templateEngine.process("auth", context)
 
     val oauthVerificationCookie = authOptions.toOauthCookieInfo()
-    val yoyo = write(oauthVerificationCookie)
+    val oauthCookieEncoded = write(oauthVerificationCookie)
 
     val githubOption = authOptions.authProviders.find(_.name == "github")
 
     val githubRedirect =
-      githubOption.map(_.authUrl).getOrElse("") ++ getRedirectUrl("github")
+      githubOption.map(_.authUrl).getOrElse("") ++ getRedirectLandingUrl("github")
 
-    val html = s"""
-<h1>good enough, right</h1>
-<p>$options</p>
-<p>will use ${githubRedirect}</p>
-<a href="${githubRedirect}">Go to github</a>
-"""
     cask.Response(
-      html,
+      authPage,
       headers = Seq("Content-Type" -> "text/html;charset=UTF-8"),
       cookies = Seq(
-        cask.Cookie(name = oauthVerifiersCookieName, value = yoyo, path = "/")
+        cask.Cookie(
+          name = oauthVerifiersCookieName,
+          value = oauthCookieEncoded,
+          path = "/"
+        )
       )
     )
 
@@ -108,6 +125,9 @@ case class AuthService()(implicit cc: castor.Context, log: cask.Logger)
       provider: String,
       state: String,
       code: String,
+      scope: Option[String] = None,
+      prompt: Option[String] = None,
+      authuser: Option[String] = None,
       request: cask.Request
   ) = {
     println(
@@ -127,7 +147,7 @@ case class AuthService()(implicit cc: castor.Context, log: cask.Logger)
           provider = provider,
           code = code,
           verifier = authVerifier.codeVerifier,
-          redirectUrl = getRedirectUrl(provider)
+          redirectUrl = getRedirectLandingUrl(provider)
         )
         .toOption
     } yield pocketbaseAuthResult
@@ -145,7 +165,9 @@ case class AuthService()(implicit cc: castor.Context, log: cask.Logger)
       case Some(result) =>
         // this is already fully successful auth
         val redirectToIndex = renderRedirectPage(
-          "/", "You will be redirected to home page soon", 0
+          "/",
+          "You will be redirected to home page soon",
+          0
         )
 
         cask.Response(
@@ -206,7 +228,7 @@ object AuthService {
    * it's possible, but path param looks simpler right now
    * github redirect : http://127.0.0.1:8080/api/oauth2-redirect/github
    */
-  def getRedirectUrl(provider: String): String =
+  def getRedirectLandingUrl(provider: String): String =
     s"${selfUri}${baseRedirectUrl}/${provider}"
 
   /*