Implement frontend structure

src/main/bundles/README.md

@@ -0,0 +1,32 @@
+This directory is automatically generated by Vaadin and contains the pre-compiled 
+frontend files/resources for your project (frontend development bundle).
+
+It should be added to Version Control System and committed, so that other developers
+do not have to compile it again.
+
+Frontend development bundle is automatically updated when needed:
+- an npm/pnpm package is added with @NpmPackage or directly into package.json
+- CSS, JavaScript or TypeScript files are added with @CssImport, @JsModule or @JavaScript
+- Vaadin add-on with front-end customizations is added
+- Custom theme imports/assets added into 'theme.json' file
+- Exported web component is added.
+
+If your project development needs a hot deployment of the frontend changes, 
+you can switch Flow to use Vite development server (default in Vaadin 23.3 and earlier versions):
+- set `vaadin.frontend.hotdeploy=true` in `application.properties`
+- configure `vaadin-maven-plugin`:
+```
+   <configuration>
+       <frontendHotdeploy>true</frontendHotdeploy>
+   </configuration>
+```
+- configure `jetty-maven-plugin`:
+```
+   <configuration>
+       <systemProperties>
+           <vaadin.frontend.hotdeploy>true</vaadin.frontend.hotdeploy>
+       </systemProperties>
+   </configuration>
+```
+
+Read more [about Vaadin development mode](https://vaadin.com/docs/next/configuration/development-mode/#pre-compiled-front-end-bundle-for-faster-start-up).

src/main/kotlin/de/grimsi/gameyfin/GameyfinApplication.kt

@@ -3,9 +3,10 @@ package de.grimsi.gameyfin
 import org.springframework.boot.autoconfigure.SpringBootApplication
 import org.springframework.boot.runApplication
 
+
 @SpringBootApplication
 class GameyfinApplication
 
 fun main(args: Array<String>) {
 	runApplication<GameyfinApplication>(*args)
-}
+}

src/main/kotlin/de/grimsi/gameyfin/security/SecurityConfiguration.kt

@@ -0,0 +1,59 @@
+package de.grimsi.gameyfin.security
+
+import com.vaadin.flow.spring.security.VaadinWebSecurity
+import de.grimsi.gameyfin.ui.views.LoginView
+import org.springframework.context.annotation.Bean
+import org.springframework.context.annotation.Configuration
+import org.springframework.security.config.annotation.web.builders.HttpSecurity
+import org.springframework.security.config.annotation.web.builders.WebSecurity
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity
+import org.springframework.security.config.annotation.web.configurers.AuthorizeHttpRequestsConfigurer
+import org.springframework.security.core.userdetails.User
+import org.springframework.security.core.userdetails.UserDetails
+import org.springframework.security.provisioning.InMemoryUserDetailsManager
+import org.springframework.security.provisioning.UserDetailsManager
+import org.springframework.security.web.util.matcher.AntPathRequestMatcher
+
+
+@EnableWebSecurity
+@Configuration
+class SecurityConfiguration : VaadinWebSecurity() {
+    @Throws(Exception::class)
+    override fun configure(http: HttpSecurity) {
+        // Configure your static resources with public access before calling super.configure(HttpSecurity) as it adds final anyRequest matcher
+        http.authorizeHttpRequests { auth: AuthorizeHttpRequestsConfigurer<HttpSecurity>.AuthorizationManagerRequestMatcherRegistry ->
+            auth.requestMatchers(AntPathRequestMatcher("/public/**")).permitAll()
+        }
+
+        // Configure your static resources with public access before calling
+        // super.configure(HttpSecurity) as it adds final anyRequest matcher
+
+        super.configure(http)
+
+        // This is important to register your login view to the navigation access control mechanism:
+        setLoginView(http, LoginView::class.java)
+    }
+
+    @Throws(Exception::class)
+    public override fun configure(web: WebSecurity) {
+        super.configure(web)
+    }
+
+    /**
+     * TODO: Just for testing
+     */
+    @Bean
+    fun userDetailsService(): UserDetailsManager {
+        val user: UserDetails =
+                User.withUsername("user")
+                        .password("{noop}user")
+                        .roles("USER")
+                        .build()
+        val admin: UserDetails =
+                User.withUsername("admin")
+                        .password("{noop}admin")
+                        .roles("ADMIN")
+                        .build()
+        return InMemoryUserDetailsManager(user, admin)
+    }
+}

src/main/kotlin/de/grimsi/gameyfin/security/UserDetailsExtensions.kt

@@ -0,0 +1,11 @@
+package de.grimsi.gameyfin.security
+
+import org.springframework.security.core.userdetails.UserDetails
+
+fun UserDetails.hasRole(role: String): Boolean {
+    return this.authorities.map { a -> a.authority }.contains("ROLE_".plus(role))
+}
+
+fun UserDetails.isAdmin(): Boolean {
+    return hasRole("ADMIN")
+}

src/main/kotlin/de/grimsi/gameyfin/ui/layouts/MainLayout.kt

@@ -0,0 +1,87 @@
+package de.grimsi.gameyfin.ui.layouts
+
+import com.flowingcode.vaadin.addons.fontawesome.FontAwesome
+import com.github.mvysny.karibudsl.v10.*
+import com.github.mvysny.kaributools.tooltip
+import com.vaadin.flow.component.ClickEvent
+import com.vaadin.flow.component.applayout.AppLayout
+import com.vaadin.flow.component.menubar.MenuBarVariant
+import com.vaadin.flow.component.orderedlayout.FlexComponent
+import com.vaadin.flow.component.orderedlayout.HorizontalLayout
+import com.vaadin.flow.router.RouterLayout
+import com.vaadin.flow.spring.security.AuthenticationContext
+import de.grimsi.gameyfin.security.isAdmin
+import de.grimsi.gameyfin.ui.resources.PublicResources
+import org.springframework.security.core.userdetails.UserDetails
+
+
+class MainLayout(@field:Transient private val authContext: AuthenticationContext) : KComposite(), RouterLayout {
+
+
+    private val appLayout: AppLayout
+
+    init {
+        val user = authContext.getAuthenticatedUser(UserDetails::class.java).get()
+
+        appLayout = ui {
+
+            appLayout {
+                navbar {
+                    flexLayout {
+                        setWidthFull()
+                        alignItems = FlexComponent.Alignment.CENTER
+
+                        image(PublicResources.GAMEYFIN_LOGO_WHITE_BORDER.path) {
+                            setWidthFull()
+                            height = "40px"
+                            className = "header-logo"
+                        }
+
+                        horizontalLayout {
+                            alignItems = FlexComponent.Alignment.CENTER
+
+                            val a = avatar(user.username) {
+                                tooltip = user.username
+                                abbreviation = user.username.take(2).uppercase()
+                                colorIndex = user.username[0].code.toByte().mod(6)
+                            }
+
+                            menuBar {
+                                addThemeVariants(MenuBarVariant.LUMO_ICON)
+                                item(a) {
+                                    item(menuItem(FontAwesome.Solid.USER, "Profile"))
+                                    if (user.isAdmin()) item(menuItem(FontAwesome.Solid.COG, "Administration"))
+                                    item(menuItem(FontAwesome.Solid.QUESTION_CIRCLE, "Help"))
+                                    item(menuItem(FontAwesome.Solid.SIGN_OUT, "Sign out") { _ -> authContext.logout() })
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    private fun menuItem(icon: FontAwesome.Solid, title: String): HorizontalLayout {
+        return HorizontalLayout().apply {
+            alignItems = FlexComponent.Alignment.CENTER
+            justifyContentMode = FlexComponent.JustifyContentMode.START
+
+            val faIcon = icon.create()
+            faIcon.setSize("var(--lumo-icon-size-s)")
+            add(faIcon)
+
+            text(title)
+        }
+    }
+
+    private fun menuItem(
+        icon: FontAwesome.Solid,
+        title: String,
+        action: (ClickEvent<HorizontalLayout>) -> Unit
+    ): HorizontalLayout {
+        return menuItem(icon, title).apply {
+            onLeftClick(action)
+        }
+    }
+}

src/main/kotlin/de/grimsi/gameyfin/ui/resources/PublicResources.kt

@@ -0,0 +1,6 @@
+package de.grimsi.gameyfin.ui.resources
+
+enum class PublicResources(val path: String) {
+    GAMEYFIN_LOGO_WHITE("public/images/Gameyfin_Logo_White.svg"),
+    GAMEYFIN_LOGO_WHITE_BORDER("public/images/Gameyfin_Logo_White_BORDER.svg")
+}

src/main/kotlin/de/grimsi/gameyfin/ui/views/LoginView.kt

@@ -0,0 +1,50 @@
+package de.grimsi.gameyfin.ui.views
+
+import com.github.mvysny.karibudsl.v10.image
+import com.github.mvysny.karibudsl.v10.loginForm
+import com.vaadin.flow.component.login.LoginForm
+import com.vaadin.flow.component.orderedlayout.FlexComponent
+import com.vaadin.flow.component.orderedlayout.VerticalLayout
+import com.vaadin.flow.router.BeforeEnterEvent
+import com.vaadin.flow.router.BeforeEnterObserver
+import com.vaadin.flow.router.PageTitle
+import com.vaadin.flow.router.Route
+import com.vaadin.flow.server.auth.AnonymousAllowed
+import de.grimsi.gameyfin.ui.resources.PublicResources
+
+@Route("login")
+@PageTitle("Login")
+@AnonymousAllowed
+class LoginView : VerticalLayout(), BeforeEnterObserver {
+
+    private var login: LoginForm
+
+    init {
+        setSizeFull()
+        justifyContentMode = FlexComponent.JustifyContentMode.CENTER
+        alignItems = FlexComponent.Alignment.CENTER
+
+        image {
+            height = "100px"
+            src = PublicResources.GAMEYFIN_LOGO_WHITE_BORDER.path
+            setAlt("Gameyfin")
+        }
+
+        login = loginForm {
+            addClassName("login-view")
+            action = "login"
+        }
+    }
+
+    override fun beforeEnter(event: BeforeEnterEvent?) {
+        if (event != null) {
+            if (event.location
+                            .queryParameters
+                            .parameters
+                            .containsKey("error")) {
+                login.isError = true
+            }
+        }
+    }
+
+}

src/main/kotlin/de/grimsi/gameyfin/ui/views/MainView.kt

@@ -0,0 +1,22 @@
+package de.grimsi.gameyfin.ui.views
+
+import com.github.mvysny.karibudsl.v10.h1
+import com.github.mvysny.karibudsl.v10.pre
+import com.github.mvysny.karibudsl.v10.verticalLayout
+import com.vaadin.flow.component.orderedlayout.VerticalLayout
+import com.vaadin.flow.router.Route
+import de.grimsi.gameyfin.ui.layouts.MainLayout
+import jakarta.annotation.security.PermitAll
+
+
+@Route("", layout = MainLayout::class)
+@PermitAll
+class MainView : VerticalLayout() {
+
+    init {
+        verticalLayout {
+            h1 { text = "Gameyfin main page" }
+            pre { text = "Work in progress" }
+        }
+    }
+}

src/main/resources/META-INF/resources/public/images/Gameyfin_Logo_White.svg

@@ -0,0 +1,16 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 450 414">
+    <defs>
+        <style>.cls-1{fill:#fff;}</style>
+    </defs>
+    <title>Element 11</title>
+    <g>
+        <g>
+            <polygon class="cls-1" points="234 60.48 234 85.23 256 54.32 234 60.48"/>
+            <polygon class="cls-1" points="450 0 324 35.28 253.125 118.125 450 63 450 0"/>
+            <polygon class="cls-1" points="234 348.48 306 328.32 306 184.32 450 144 450 90 234 150.48 234 348.48"/>
+            <polygon class="cls-1" points="72 177.84 192 144.24 216 110.52 216 65.52 0 126 0 414 72 312.84 72 177.84"/>
+            <polygon class="cls-1"
+                     points="144 245.68 144 301.68 81 319.32 0 414 216 353.52 216 209.52 162 224.64 144 245.68"/>
+        </g>
+    </g>
+</svg>

src/main/resources/META-INF/resources/public/images/Gameyfin_Logo_White_Border.svg

@@ -0,0 +1,18 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 451.94942 416.224">
+    <defs>
+        <style>.cls-1{fill:#fff;stroke:#000;stroke-miterlimit:10;}</style>
+    </defs>
+    <title>Element 10</title>
+    <g>
+        <g>
+            <polygon class="cls-1" points="235.449 61.139 235.449 85.889 257.449 54.979 235.449 61.139"/>
+            <polygon class="cls-1" points="451.449 0.659 325.449 35.939 254.574 118.784 451.449 63.659 451.449 0.659"/>
+            <polygon class="cls-1"
+                     points="235.449 349.139 307.449 328.979 307.449 184.979 451.449 144.659 451.449 90.659 235.449 151.139 235.449 349.139"/>
+            <polygon class="cls-1"
+                     points="73.449 178.499 193.449 144.899 217.449 111.179 217.449 66.179 1.449 126.659 1.449 414.659 73.449 313.499 73.449 178.499"/>
+            <polygon class="cls-1"
+                     points="145.449 246.339 145.449 302.339 82.449 319.979 1.449 414.659 217.449 354.179 217.449 210.179 163.449 225.299 145.449 246.339"/>
+        </g>
+    </g>
+</svg>

src/main/resources/application.properties

@@ -1 +0,0 @@
-

src/main/resources/application.yml

@@ -0,0 +1,5 @@
+vaadin.whitelisted-packages:
+  - com.vaadin
+  - org.vaadin
+  - dev.hilla
+  - com.flowingcode