fix: forgot to run codegen on jte

before it was being set to current_timestamp which was a bug

.env.example

@@ -1,5 +1,6 @@
-PORT=9000
-HOST=localhost
+APP_PORT=9000
+APP_DOMAIN=localhost
+APP_ENV=development
 
 DB_URL=jdbc:postgresql://localhost:5432/homepage
 DB_USERNAME=postgres

.github/workflows/docker-image.yml

@@ -21,7 +21,7 @@ jobs:
           POSTGRES_USER: postgres
           POSTGRES_PASSWORD: postgres
         ports:
-          - 5445:5432
+          - 5432:5432
         options: >-
           --health-cmd="pg_isready -U postgres"
           --health-interval=5s
@@ -39,6 +39,8 @@ jobs:
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
+        with:
+          driver-opts: network=host
 
       - name: Log in to GitHub Container Registry
         uses: docker/login-action@v3
@@ -60,24 +62,29 @@ jobs:
             type=sha,prefix={{branch}}-
             type=raw,value=latest,enable={{is_default_branch}}
 
-      - name: Wait for PostgreSQL
-        run: |
-          until pg_isready -h localhost -p 5445 -U postgres; do
-            echo "Waiting for postgres..."
-            sleep 2
-          done
-
       - name: Build and publish Docker image
         uses: docker/build-push-action@v5
         with:
           context: .
           push: true
-          network: host
-          build-args: |
-            DB_URL=jdbc:postgresql://localhost:5445/homepage
-            DB_USERNAME=postgres
-            DB_PASSWORD=postgres
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
           cache-from: type=gha
           cache-to: type=gha,mode=max
+
+  deploy:
+    runs-on: ubuntu-latest
+    needs: build
+    if: success()
+
+    steps:
+      - name: Trigger Dokploy deployment
+        run: |
+          curl -X 'POST' \
+            'http://5.180.253.47:3000/api/application.deploy' \
+            -H 'accept: application/json' \
+            -H 'Content-Type: application/json' \
+            -H 'x-api-key: ${{ secrets.DOKPLOY_API_KEY }}' \
+            -d '{
+            "applicationId": "${{ vars.DOKPLOY_APP_ID }}"
+          }'

.gitignore

@@ -56,6 +56,10 @@ gradle-app.setting
 # JDT-specific (Eclipse Java Development Tools)
 .classpath
 
+# Allow generated code fragments for Docker builds
+!build/generated-src/**
+!build/generated-resources/**
+
 ###################
 ### Environment ###
 ###################

Dockerfile

@@ -1,13 +1,6 @@
 # --- Stage 1: Build the JAR ---
 FROM gradle:9.2.1-jdk21 AS build
 
-ARG DB_URL
-ARG DB_USERNAME
-ARG DB_PASSWORD
-ENV DB_URL=${DB_URL}
-ENV DB_USERNAME=${DB_USERNAME}
-ENV DB_PASSWORD=${DB_PASSWORD}
-
 # Set working dir
 WORKDIR /app
 
@@ -18,8 +11,12 @@ COPY --chown=gradle:gradle gradle ./gradle
 # Copy source code
 COPY --chown=gradle:gradle src ./src
 
-# Build the fat jar
-RUN ./gradlew clean build --no-daemon
+# Copy pre-generated code fragments
+COPY --chown=gradle:gradle build/generated-src ./build/generated-src
+COPY --chown=gradle:gradle build/generated-resources ./build/generated-resources
+
+# Build the fat jar without cleaning (preserves generated code)
+RUN ./gradlew build -x clean -x cleanGenerated -x jooqCodegen -x flywayMigrate -x precompileJte --no-daemon
 
 # --- Stage 2: Run the app ---
 FROM eclipse-temurin:21-jdk-alpine

build.gradle.kts

@@ -269,7 +269,12 @@ tasks.named<ShadowJar>("shadowJar") {
 
     archiveFileName.set("app.jar")
 
-    mergeServiceFiles()
+    mergeServiceFiles {
+        include("META-INF/services/**")
+
+        // Fix: https://github.com/flyway/flyway/issues/4170#issuecomment-3569762563
+        duplicatesStrategy = DuplicatesStrategy.INCLUDE
+    }
 
     exclude(
         "META-INF/*.RSA",
@@ -296,7 +301,3 @@ tasks.register("cleanGenerated") {
         logger.lifecycle("✓ Cleaned generated code directories")
     }
 }
-
-tasks.named("clean") {
-    dependsOn("cleanGenerated")
-}

build/generated-resources/jte/gg/jte/generated/precompiled/JteIndexGenerated.kt

@@ -0,0 +1,35 @@
+@file:Suppress("ktlint")
+package gg.jte.generated.precompiled
+import at.dokkae.homepage.templates.IndexTemplate
+import at.dokkae.homepage.templates.MessageTemplate
+import gg.jte.support.ForSupport
+@Suppress("UNCHECKED_CAST", "UNUSED_PARAMETER")
+class JteIndexGenerated {
+companion object {
+	@JvmField val JTE_NAME = "Index.kte"
+	@JvmField val JTE_LINE_INFO = intArrayOf(0,0,0,1,2,4,4,4,4,4,18,18,37,58,88,93,96,96,97,97,98,98,102,108,119,132,146,161,161,161,4,4,4,4,4)
+	@JvmStatic fun render(jteOutput:gg.jte.html.HtmlTemplateOutput, jteHtmlInterceptor:gg.jte.html.HtmlInterceptor?, model:IndexTemplate) {
+		jteOutput.writeContent("\n<!doctype html>\n<html lang=\"en\">\n<head>\n    <meta charset=\"utf-8\">\n    <meta name=\"viewport\" content=\"width=device-width,initial-scale=1\">\n    <title>Dokkae's Chat</title>\n\n    <script src=\"https://cdn.jsdelivr.net/npm/htmx.org@2.0.8/dist/htmx.min.js\" integrity=\"sha384-/TgkGk7p307TH7EXJDuUlgG3Ce1UVolAOFopFekQkkXihi5u/6OCvVKyz1W+idaz\" crossorigin=\"anonymous\"></script>\n    <script src=\"https://cdn.jsdelivr.net/npm/htmx-ext-sse@2.2.4\" integrity=\"sha384-A986SAtodyH8eg8x8irJnYUk7i9inVQqYigD6qZ9evobksGNIXfeFvDwLSHcp31N\" crossorigin=\"anonymous\"></script>\n    <script src=\"https://cdn.jsdelivr.net/npm/@tailwindcss/browser@4\"></script>\n\n    <style>\n        ")
+		jteOutput.writeContent("\n        .scrollbar-custom::-webkit-scrollbar {\n            width: 8px;\n        }\n\n        .scrollbar-custom::-webkit-scrollbar-track {\n            background: #1a1a1a;\n            border-radius: 4px;\n        }\n\n        .scrollbar-custom::-webkit-scrollbar-thumb {\n            background: #444;\n            border-radius: 4px;\n        }\n\n        .scrollbar-custom::-webkit-scrollbar-thumb:hover {\n            background: #555;\n        }\n\n        ")
+		jteOutput.writeContent("\n        @keyframes slideIn {\n            from {\n                opacity: 0;\n                transform: translateY(20px);\n            }\n            to {\n                opacity: 1;\n                transform: translateY(0);\n            }\n        }\n\n        .animate-slide-in.htmx-added {\n            opacity: 0;\n        }\n\n        .animate-slide-in {\n            opacity: 1;\n            animation: slideIn 0.3s ease-out;\n        }\n\n        ")
+		jteOutput.writeContent("\n        .message-border-red {\n            background-color: #ffb3ba !important;\n        }\n\n        .message-border-orange {\n            background-color: #ffdfba !important;\n        }\n\n        .message-border-yellow {\n            background-color: #ffffba !important;\n        }\n\n        .message-border-green {\n            background-color: #baffc9 !important;\n        }\n\n        .message-border-blue {\n            background-color: #bae1ff !important;\n        }\n\n        .message-border-pink {\n            background-color: #fddfdf !important;\n        }\n\n\n    </style>\n</head>\n<body hx-ext=\"sse\" class=\"bg-neutral-900 text-neutral-100 min-h-screen overflow-hidden\">\n<main class=\"flex flex-col h-screen max-w-6xl mx-auto px-4 md:px-6\">\n    ")
+		jteOutput.writeContent("\n    <header class=\"py-5 border-b border-neutral-800 shrink-0\">\n        <h1 class=\"text-xl md:text-2xl font-bold text-white\">Dokkae's Chat</h1>\n    </header>\n\n    ")
+		jteOutput.writeContent("\n    <div id=\"messages-container\" class=\"flex-1 flex flex-col-reverse overflow-y-auto overflow-x-hidden scrollbar-custom py-4\">\n        <div id=\"messages\" class=\"flex flex-col-reverse\" sse-connect=\"/message-events\" sse-swap=\"message\" hx-swap=\"afterbegin\">\n            ")
+		for (message in model.messages) {
+			jteOutput.writeContent("\n                ")
+			gg.jte.generated.precompiled.partials.JteMessageGenerated.render(jteOutput, jteHtmlInterceptor, MessageTemplate(message));
+			jteOutput.writeContent("\n            ")
+		}
+		jteOutput.writeContent("\n        </div>\n    </div>\n\n    ")
+		jteOutput.writeContent("\n    <form class=\"bg-neutral-800/50 border border-neutral-700 rounded-lg p-4 mb-4 mt-2 shrink-0\"\n          hx-post=\"/messages\"\n          hx-swap=\"none\"\n          hx-on::after-request=\"if(event.detail.successful)document.getElementById('message-input').value = ''\">\n        <div class=\"flex flex-col md:flex-row gap-3\">\n            ")
+		jteOutput.writeContent("\n            <div class=\"flex-1 md:flex-none md:w-48\">\n                <div class=\"relative\">\n                    <input id=\"username-input\"\n                           type=\"text\"\n                           name=\"author\"\n                           placeholder=\"Name (optional)\"\n                           class=\"w-full bg-neutral-800 border border-neutral-700 rounded-lg py-3 px-4 text-neutral-100 placeholder-neutral-500 focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-transparent transition\">\n                </div>\n            </div>\n\n            ")
+		jteOutput.writeContent("\n            <div class=\"flex-1\">\n                <div class=\"flex flex-row gap-3\">\n                    <div class=\"relative flex-1\">\n                        <input id=\"message-input\"\n                               type=\"text\"\n                               name=\"message\"\n                               placeholder=\"Your message...\"\n                               required\n                               autocomplete=\"off\"\n                               class=\"w-full bg-neutral-800 border border-neutral-700 rounded-lg py-3 px-4 text-neutral-100 placeholder-neutral-500 focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-transparent transition\">\n                    </div>\n\n                    ")
+		jteOutput.writeContent("\n                    <button type=\"submit\"\n                            class=\"bg-rose-200 hover:bg-rose-300 text-black font-semibold py-3 px-6 rounded-lg transition duration-200 flex items-center justify-center gap-2\">\n                        <svg width=\"24px\" height=\"24px\" viewBox=\"0 0 24 24\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\">\n                            <g id=\"Communication / Paper_Plane\">\n                                <path id=\"Vector\" d=\"M10.3078 13.6923L15.1539 8.84619M20.1113 5.88867L16.0207 19.1833C15.6541 20.3747 15.4706 20.9707 15.1544 21.1683C14.8802 21.3396 14.5406 21.3683 14.2419 21.2443C13.8975 21.1014 13.618 20.5433 13.0603 19.428L10.4694 14.2461C10.3809 14.0691 10.3366 13.981 10.2775 13.9043C10.225 13.8363 10.1645 13.7749 10.0965 13.7225C10.0215 13.6647 9.93486 13.6214 9.76577 13.5369L4.57192 10.9399C3.45662 10.3823 2.89892 10.1032 2.75601 9.75879C2.63207 9.4601 2.66033 9.12023 2.83169 8.84597C3.02928 8.52974 3.62523 8.34603 4.81704 7.97932L18.1116 3.88867C19.0486 3.60038 19.5173 3.45635 19.8337 3.57253C20.1094 3.67373 20.3267 3.89084 20.4279 4.16651C20.544 4.48283 20.3999 4.95126 20.1119 5.88729L20.1113 5.88867Z\" stroke=\"#000000\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"/>\n                            </g>\n                        </svg>\n                    </button>\n                </div>\n            </div>\n        </div>\n    </form>\n\n    ")
+		jteOutput.writeContent("\n    <footer class=\"border-t border-neutral-800 py-4 shrink-0\">\n        <p class=\"text-sm text-neutral-500 text-center\">\n            No auth — anyone can post. Open source at\n            <a href=\"https://github.com/dokkae6949/homepage\"\n               target=\"_blank\"\n               rel=\"noopener noreferrer\"\n               class=\"text-blue-400 hover:text-blue-300 hover:underline transition\">\n                dokkae6949/homepage\n            </a>\n        </p>\n    </footer>\n</main>\n\n</body>\n</html>")
+	}
+	@JvmStatic fun renderMap(jteOutput:gg.jte.html.HtmlTemplateOutput, jteHtmlInterceptor:gg.jte.html.HtmlInterceptor?, params:Map<String, Any?>) {
+		val model = params["model"] as IndexTemplate
+		render(jteOutput, jteHtmlInterceptor, model);
+	}
+}
+}

build/generated-resources/jte/gg/jte/generated/precompiled/partials/JteMessageGenerated.kt

@@ -0,0 +1,46 @@
+@file:Suppress("ktlint")
+package gg.jte.generated.precompiled.partials
+import at.dokkae.homepage.templates.MessageTemplate
+import java.time.Instant
+import java.time.ZoneId
+import java.time.format.DateTimeFormatter
+import kotlin.math.absoluteValue
+@Suppress("UNCHECKED_CAST", "UNUSED_PARAMETER")
+class JteMessageGenerated {
+companion object {
+	@JvmField val JTE_NAME = "partials/Message.kte"
+	@JvmField val JTE_LINE_INFO = intArrayOf(0,0,0,1,2,3,4,6,6,6,6,6,8,8,8,9,9,10,10,14,15,15,15,15,18,21,21,21,24,24,24,24,24,24,28,30,30,30,34,34,34,6,6,6,6,6)
+	@JvmStatic fun render(jteOutput:gg.jte.html.HtmlTemplateOutput, jteHtmlInterceptor:gg.jte.html.HtmlInterceptor?, model:MessageTemplate) {
+		jteOutput.writeContent("\n")
+		val dateFormatter: DateTimeFormatter = DateTimeFormatter.ofPattern("dd.MM.yyyy").withZone(ZoneId.systemDefault())
+		jteOutput.writeContent("\n")
+		val timeFormatter: DateTimeFormatter = DateTimeFormatter.ofPattern("HH:mm").withZone(ZoneId.systemDefault())
+		jteOutput.writeContent("\n")
+		val borderColors = listOf("red", "orange", "yellow", "green", "blue", "pink" )
+		jteOutput.writeContent("\n\n<div class=\"message-group mb-3 animate-slide-in\">\n    <div class=\"flex relative px-3 py-1 hover:bg-neutral-800/30 rounded transition-colors\">\n        ")
+		jteOutput.writeContent("\n        <div class=\"absolute left-0 top-1/2 -translate-y-1/2 w-1 h-3/4 rounded-r message-border-")
+		jteOutput.setContext("div", "class")
+		jteOutput.writeUserContent(borderColors[model.message.id.hashCode().absoluteValue % borderColors.size])
+		jteOutput.setContext("div", null)
+		jteOutput.writeContent("\"></div>\n\n        <div class=\"flex-1 pl-3 text-ellipsis text-wrap break-all\">\n            ")
+		jteOutput.writeContent("\n            <div class=\"flex flex-wrap items-baseline gap-2 mb-1\">\n                <span class=\"font-semibold text-white\">\n                    ")
+		jteOutput.setContext("span", null)
+		jteOutput.writeUserContent(model.message.author)
+		jteOutput.writeContent("\n                </span>\n                <span class=\"text-xs text-neutral-400\">\n                    ")
+		jteOutput.setContext("span", null)
+		jteOutput.writeUserContent(dateFormatter.format(model.message.createdAt))
+		jteOutput.writeContent(" • ")
+		jteOutput.setContext("span", null)
+		jteOutput.writeUserContent(timeFormatter.format(model.message.createdAt))
+		jteOutput.writeContent("\n                </span>\n            </div>\n\n            ")
+		jteOutput.writeContent("\n            <div class=\"text-neutral-200\">\n                ")
+		jteOutput.setContext("div", null)
+		jteOutput.writeUserContent(model.message.content)
+		jteOutput.writeContent("\n            </div>\n        </div>\n    </div>\n</div>")
+	}
+	@JvmStatic fun renderMap(jteOutput:gg.jte.html.HtmlTemplateOutput, jteHtmlInterceptor:gg.jte.html.HtmlInterceptor?, params:Map<String, Any?>) {
+		val model = params["model"] as MessageTemplate
+		render(jteOutput, jteHtmlInterceptor, model);
+	}
+}
+}

build/generated-src/jooq/at/dokkae/homepage/generated/jooq/DefaultCatalog.kt

@@ -0,0 +1,43 @@
+/*
+ * This file is generated by jOOQ.
+ */
+package at.dokkae.homepage.generated.jooq
+
+
+import kotlin.collections.List
+
+import org.jooq.Constants
+import org.jooq.Schema
+import org.jooq.impl.CatalogImpl
+
+
+/**
+ * This class is generated by jOOQ.
+ */
+@Suppress("warnings")
+open class DefaultCatalog : CatalogImpl("") {
+    companion object {
+
+        /**
+         * The reference instance of <code>DEFAULT_CATALOG</code>
+         */
+        val DEFAULT_CATALOG: DefaultCatalog = DefaultCatalog()
+    }
+
+    /**
+     * standard public schema
+     */
+    val PUBLIC: Public get(): Public = Public.PUBLIC
+
+    override fun getSchemas(): List<Schema> = listOf(
+        Public.PUBLIC
+    )
+
+    /**
+     * A reference to the 3.20 minor release of the code generator. If this
+     * doesn't compile, it's because the runtime library uses an older minor
+     * release, namely: 3.20. You can turn off the generation of this reference
+     * by specifying /configuration/generator/generate/jooqVersionReference
+     */
+    private val REQUIRE_RUNTIME_JOOQ_VERSION = Constants.VERSION_3_20
+}

build/generated-src/jooq/at/dokkae/homepage/generated/jooq/Public.kt

@@ -0,0 +1,40 @@
+/*
+ * This file is generated by jOOQ.
+ */
+package at.dokkae.homepage.generated.jooq
+
+
+import at.dokkae.homepage.generated.jooq.tables.Message
+
+import kotlin.collections.List
+
+import org.jooq.Catalog
+import org.jooq.Table
+import org.jooq.impl.DSL
+import org.jooq.impl.SchemaImpl
+
+
+/**
+ * standard public schema
+ */
+@Suppress("warnings")
+open class Public : SchemaImpl(DSL.name("public"), DefaultCatalog.DEFAULT_CATALOG, DSL.comment("standard public schema")) {
+    companion object {
+
+        /**
+         * The reference instance of <code>public</code>
+         */
+        val PUBLIC: Public = Public()
+    }
+
+    /**
+     * The table <code>public.message</code>.
+     */
+    val MESSAGE: Message get() = Message.MESSAGE
+
+    override fun getCatalog(): Catalog = DefaultCatalog.DEFAULT_CATALOG
+
+    override fun getTables(): List<Table<*>> = listOf(
+        Message.MESSAGE
+    )
+}

build/generated-src/jooq/at/dokkae/homepage/generated/jooq/keys/Keys.kt

@@ -0,0 +1,21 @@
+@file:Suppress("warnings")
+/*
+ * This file is generated by jOOQ.
+ */
+package at.dokkae.homepage.generated.jooq.keys
+
+
+import at.dokkae.homepage.generated.jooq.tables.Message
+import at.dokkae.homepage.generated.jooq.tables.records.MessageRecord
+
+import org.jooq.UniqueKey
+import org.jooq.impl.DSL
+import org.jooq.impl.Internal
+
+
+
+// -------------------------------------------------------------------------
+// UNIQUE and PRIMARY KEY definitions
+// -------------------------------------------------------------------------
+
+val MESSAGE_PKEY: UniqueKey<MessageRecord> = Internal.createUniqueKey(Message.MESSAGE, DSL.name("message_pkey"), arrayOf(Message.MESSAGE.ID), true)

build/generated-src/jooq/at/dokkae/homepage/generated/jooq/tables/Message.kt

@@ -0,0 +1,187 @@
+/*
+ * This file is generated by jOOQ.
+ */
+package at.dokkae.homepage.generated.jooq.tables
+
+
+import at.dokkae.homepage.generated.jooq.Public
+import at.dokkae.homepage.generated.jooq.keys.MESSAGE_PKEY
+import at.dokkae.homepage.generated.jooq.tables.records.MessageRecord
+
+import java.time.OffsetDateTime
+import java.util.UUID
+
+import kotlin.collections.Collection
+
+import org.jooq.Condition
+import org.jooq.Field
+import org.jooq.ForeignKey
+import org.jooq.InverseForeignKey
+import org.jooq.Name
+import org.jooq.PlainSQL
+import org.jooq.QueryPart
+import org.jooq.Record
+import org.jooq.SQL
+import org.jooq.Schema
+import org.jooq.Select
+import org.jooq.Stringly
+import org.jooq.Table
+import org.jooq.TableField
+import org.jooq.TableOptions
+import org.jooq.UniqueKey
+import org.jooq.impl.DSL
+import org.jooq.impl.SQLDataType
+import org.jooq.impl.TableImpl
+
+
+/**
+ * This class is generated by jOOQ.
+ */
+@Suppress("warnings")
+open class Message(
+    alias: Name,
+    path: Table<out Record>?,
+    childPath: ForeignKey<out Record, MessageRecord>?,
+    parentPath: InverseForeignKey<out Record, MessageRecord>?,
+    aliased: Table<MessageRecord>?,
+    parameters: Array<Field<*>?>?,
+    where: Condition?
+): TableImpl<MessageRecord>(
+    alias,
+    Public.PUBLIC,
+    path,
+    childPath,
+    parentPath,
+    aliased,
+    parameters,
+    DSL.comment(""),
+    TableOptions.table(),
+    where,
+) {
+    companion object {
+
+        /**
+         * The reference instance of <code>public.message</code>
+         */
+        val MESSAGE: Message = Message()
+    }
+
+    /**
+     * The class holding records for this type
+     */
+    override fun getRecordType(): Class<MessageRecord> = MessageRecord::class.java
+
+    /**
+     * The column <code>public.message.id</code>.
+     */
+    val ID: TableField<MessageRecord, UUID?> = createField(DSL.name("id"), SQLDataType.UUID.nullable(false), this, "")
+
+    /**
+     * The column <code>public.message.author</code>.
+     */
+    val AUTHOR: TableField<MessageRecord, String?> = createField(DSL.name("author"), SQLDataType.VARCHAR(31).nullable(false), this, "")
+
+    /**
+     * The column <code>public.message.content</code>.
+     */
+    val CONTENT: TableField<MessageRecord, String?> = createField(DSL.name("content"), SQLDataType.VARCHAR(255).nullable(false), this, "")
+
+    /**
+     * The column <code>public.message.created_at</code>.
+     */
+    val CREATED_AT: TableField<MessageRecord, OffsetDateTime?> = createField(DSL.name("created_at"), SQLDataType.TIMESTAMPWITHTIMEZONE(6).nullable(false).defaultValue(DSL.field(DSL.raw("CURRENT_TIMESTAMP"), SQLDataType.TIMESTAMPWITHTIMEZONE)), this, "")
+
+    /**
+     * The column <code>public.message.updated_at</code>.
+     */
+    val UPDATED_AT: TableField<MessageRecord, OffsetDateTime?> = createField(DSL.name("updated_at"), SQLDataType.TIMESTAMPWITHTIMEZONE(6), this, "")
+
+    private constructor(alias: Name, aliased: Table<MessageRecord>?): this(alias, null, null, null, aliased, null, null)
+    private constructor(alias: Name, aliased: Table<MessageRecord>?, parameters: Array<Field<*>?>?): this(alias, null, null, null, aliased, parameters, null)
+    private constructor(alias: Name, aliased: Table<MessageRecord>?, where: Condition?): this(alias, null, null, null, aliased, null, where)
+
+    /**
+     * Create an aliased <code>public.message</code> table reference
+     */
+    constructor(alias: String): this(DSL.name(alias))
+
+    /**
+     * Create an aliased <code>public.message</code> table reference
+     */
+    constructor(alias: Name): this(alias, null)
+
+    /**
+     * Create a <code>public.message</code> table reference
+     */
+    constructor(): this(DSL.name("message"), null)
+    override fun getSchema(): Schema? = if (aliased()) null else Public.PUBLIC
+    override fun getPrimaryKey(): UniqueKey<MessageRecord> = MESSAGE_PKEY
+    override fun `as`(alias: String): Message = Message(DSL.name(alias), this)
+    override fun `as`(alias: Name): Message = Message(alias, this)
+    override fun `as`(alias: Table<*>): Message = Message(alias.qualifiedName, this)
+
+    /**
+     * Rename this table
+     */
+    override fun rename(name: String): Message = Message(DSL.name(name), null)
+
+    /**
+     * Rename this table
+     */
+    override fun rename(name: Name): Message = Message(name, null)
+
+    /**
+     * Rename this table
+     */
+    override fun rename(name: Table<*>): Message = Message(name.qualifiedName, null)
+
+    /**
+     * Create an inline derived table from this table
+     */
+    override fun where(condition: Condition?): Message = Message(qualifiedName, if (aliased()) this else null, condition)
+
+    /**
+     * Create an inline derived table from this table
+     */
+    override fun where(conditions: Collection<Condition>): Message = where(DSL.and(conditions))
+
+    /**
+     * Create an inline derived table from this table
+     */
+    override fun where(vararg conditions: Condition?): Message = where(DSL.and(*conditions))
+
+    /**
+     * Create an inline derived table from this table
+     */
+    override fun where(condition: Field<Boolean?>?): Message = where(DSL.condition(condition))
+
+    /**
+     * Create an inline derived table from this table
+     */
+    @PlainSQL override fun where(condition: SQL): Message = where(DSL.condition(condition))
+
+    /**
+     * Create an inline derived table from this table
+     */
+    @PlainSQL override fun where(@Stringly.SQL condition: String): Message = where(DSL.condition(condition))
+
+    /**
+     * Create an inline derived table from this table
+     */
+    @PlainSQL override fun where(@Stringly.SQL condition: String, vararg binds: Any?): Message = where(DSL.condition(condition, *binds))
+
+    /**
+     * Create an inline derived table from this table
+     */
+    @PlainSQL override fun where(@Stringly.SQL condition: String, vararg parts: QueryPart): Message = where(DSL.condition(condition, *parts))
+
+    /**
+     * Create an inline derived table from this table
+     */
+    override fun whereExists(select: Select<*>): Message = where(DSL.exists(select))
+
+    /**
+     * Create an inline derived table from this table
+     */
+    override fun whereNotExists(select: Select<*>): Message = where(DSL.notExists(select))
+}

build/generated-src/jooq/at/dokkae/homepage/generated/jooq/tables/pojos/Message.kt

@@ -0,0 +1,76 @@
+/*
+ * This file is generated by jOOQ.
+ */
+package at.dokkae.homepage.generated.jooq.tables.pojos
+
+
+import java.io.Serializable
+import java.time.OffsetDateTime
+import java.util.UUID
+
+
+/**
+ * This class is generated by jOOQ.
+ */
+@Suppress("warnings")
+data class Message(
+    val id: UUID,
+    val author: String,
+    val content: String,
+    val createdAt: OffsetDateTime? = null,
+    val updatedAt: OffsetDateTime? = null
+): Serializable {
+
+    override fun equals(other: Any?): Boolean {
+        if (this === other)
+            return true
+        if (other == null)
+            return false
+        if (this::class != other::class)
+            return false
+        val o: Message = other as Message
+        if (this.id != o.id)
+            return false
+        if (this.author != o.author)
+            return false
+        if (this.content != o.content)
+            return false
+        if (this.createdAt == null) {
+            if (o.createdAt != null)
+                return false
+        }
+        else if (this.createdAt != o.createdAt)
+            return false
+        if (this.updatedAt == null) {
+            if (o.updatedAt != null)
+                return false
+        }
+        else if (this.updatedAt != o.updatedAt)
+            return false
+        return true
+    }
+
+    override fun hashCode(): Int {
+        val prime = 31
+        var result = 1
+        result = prime * result + this.id.hashCode()
+        result = prime * result + this.author.hashCode()
+        result = prime * result + this.content.hashCode()
+        result = prime * result + (if (this.createdAt == null) 0 else this.createdAt.hashCode())
+        result = prime * result + (if (this.updatedAt == null) 0 else this.updatedAt.hashCode())
+        return result
+    }
+
+    override fun toString(): String {
+        val sb = StringBuilder("Message (")
+
+        sb.append(id)
+        sb.append(", ").append(author)
+        sb.append(", ").append(content)
+        sb.append(", ").append(createdAt)
+        sb.append(", ").append(updatedAt)
+
+        sb.append(")")
+        return sb.toString()
+    }
+}

build/generated-src/jooq/at/dokkae/homepage/generated/jooq/tables/records/MessageRecord.kt

@@ -0,0 +1,73 @@
+/*
+ * This file is generated by jOOQ.
+ */
+package at.dokkae.homepage.generated.jooq.tables.records
+
+
+import at.dokkae.homepage.generated.jooq.tables.Message
+
+import java.time.OffsetDateTime
+import java.util.UUID
+
+import org.jooq.Record1
+import org.jooq.impl.UpdatableRecordImpl
+
+
+/**
+ * This class is generated by jOOQ.
+ */
+@Suppress("warnings")
+open class MessageRecord private constructor() : UpdatableRecordImpl<MessageRecord>(Message.MESSAGE) {
+
+    open var id: UUID
+        set(value): Unit = set(0, value)
+        get(): UUID = get(0) as UUID
+
+    open var author: String
+        set(value): Unit = set(1, value)
+        get(): String = get(1) as String
+
+    open var content: String
+        set(value): Unit = set(2, value)
+        get(): String = get(2) as String
+
+    open var createdAt: OffsetDateTime?
+        set(value): Unit = set(3, value)
+        get(): OffsetDateTime? = get(3) as OffsetDateTime?
+
+    open var updatedAt: OffsetDateTime?
+        set(value): Unit = set(4, value)
+        get(): OffsetDateTime? = get(4) as OffsetDateTime?
+
+    // -------------------------------------------------------------------------
+    // Primary key information
+    // -------------------------------------------------------------------------
+
+    override fun key(): Record1<UUID?> = super.key() as Record1<UUID?>
+
+    /**
+     * Create a detached, initialised MessageRecord
+     */
+    constructor(id: UUID, author: String, content: String, createdAt: OffsetDateTime? = null, updatedAt: OffsetDateTime? = null): this() {
+        this.id = id
+        this.author = author
+        this.content = content
+        this.createdAt = createdAt
+        this.updatedAt = updatedAt
+        resetTouchedOnNotNull()
+    }
+
+    /**
+     * Create a detached, initialised MessageRecord
+     */
+    constructor(value: at.dokkae.homepage.generated.jooq.tables.pojos.Message?): this() {
+        if (value != null) {
+            this.id = value.id
+            this.author = value.author
+            this.content = value.content
+            this.createdAt = value.createdAt
+            this.updatedAt = value.updatedAt
+            resetTouchedOnNotNull()
+        }
+    }
+}

build/generated-src/jooq/at/dokkae/homepage/generated/jooq/tables/references/Tables.kt

@@ -0,0 +1,15 @@
+@file:Suppress("warnings")
+/*
+ * This file is generated by jOOQ.
+ */
+package at.dokkae.homepage.generated.jooq.tables.references
+
+
+import at.dokkae.homepage.generated.jooq.tables.Message
+
+
+
+/**
+ * The table <code>public.message</code>.
+ */
+val MESSAGE: Message = Message.MESSAGE

jte-classes/gg/jte/generated/ondemand/JteIndexGenerated.kt

@@ -0,0 +1,35 @@
+@file:Suppress("ktlint")
+package gg.jte.generated.ondemand
+import at.dokkae.homepage.templates.IndexTemplate
+import at.dokkae.homepage.templates.MessageTemplate
+import gg.jte.support.ForSupport
+@Suppress("UNCHECKED_CAST", "UNUSED_PARAMETER")
+class JteIndexGenerated {
+companion object {
+	@JvmField val JTE_NAME = "Index.kte"
+	@JvmField val JTE_LINE_INFO = intArrayOf(0,0,0,1,2,4,4,4,4,4,18,18,37,58,88,93,96,96,97,97,98,98,102,108,119,132,146,161,161,161,4,4,4,4,4)
+	@JvmStatic fun render(jteOutput:gg.jte.html.HtmlTemplateOutput, jteHtmlInterceptor:gg.jte.html.HtmlInterceptor?, model:IndexTemplate) {
+		jteOutput.writeContent("\n<!doctype html>\n<html lang=\"en\">\n<head>\n    <meta charset=\"utf-8\">\n    <meta name=\"viewport\" content=\"width=device-width,initial-scale=1\">\n    <title>Dokkae's Chat</title>\n\n    <script src=\"https://cdn.jsdelivr.net/npm/htmx.org@2.0.8/dist/htmx.min.js\" integrity=\"sha384-/TgkGk7p307TH7EXJDuUlgG3Ce1UVolAOFopFekQkkXihi5u/6OCvVKyz1W+idaz\" crossorigin=\"anonymous\"></script>\n    <script src=\"https://cdn.jsdelivr.net/npm/htmx-ext-sse@2.2.4\" integrity=\"sha384-A986SAtodyH8eg8x8irJnYUk7i9inVQqYigD6qZ9evobksGNIXfeFvDwLSHcp31N\" crossorigin=\"anonymous\"></script>\n    <script src=\"https://cdn.jsdelivr.net/npm/@tailwindcss/browser@4\"></script>\n\n    <style>\n        ")
+		jteOutput.writeContent("\n        .scrollbar-custom::-webkit-scrollbar {\n            width: 8px;\n        }\n\n        .scrollbar-custom::-webkit-scrollbar-track {\n            background: #1a1a1a;\n            border-radius: 4px;\n        }\n\n        .scrollbar-custom::-webkit-scrollbar-thumb {\n            background: #444;\n            border-radius: 4px;\n        }\n\n        .scrollbar-custom::-webkit-scrollbar-thumb:hover {\n            background: #555;\n        }\n\n        ")
+		jteOutput.writeContent("\n        @keyframes slideIn {\n            from {\n                opacity: 0;\n                transform: translateY(20px);\n            }\n            to {\n                opacity: 1;\n                transform: translateY(0);\n            }\n        }\n\n        .animate-slide-in.htmx-added {\n            opacity: 0;\n        }\n\n        .animate-slide-in {\n            opacity: 1;\n            animation: slideIn 0.3s ease-out;\n        }\n\n        ")
+		jteOutput.writeContent("\n        .message-border-red {\n            background-color: #ffb3ba !important;\n        }\n\n        .message-border-orange {\n            background-color: #ffdfba !important;\n        }\n\n        .message-border-yellow {\n            background-color: #ffffba !important;\n        }\n\n        .message-border-green {\n            background-color: #baffc9 !important;\n        }\n\n        .message-border-blue {\n            background-color: #bae1ff !important;\n        }\n\n        .message-border-pink {\n            background-color: #fddfdf !important;\n        }\n\n\n    </style>\n</head>\n<body hx-ext=\"sse\" class=\"bg-neutral-900 text-neutral-100 min-h-screen overflow-hidden\">\n<main class=\"flex flex-col h-screen max-w-6xl mx-auto px-4 md:px-6\">\n    ")
+		jteOutput.writeContent("\n    <header class=\"py-5 border-b border-neutral-800 shrink-0\">\n        <h1 class=\"text-xl md:text-2xl font-bold text-white\">Dokkae's Chat</h1>\n    </header>\n\n    ")
+		jteOutput.writeContent("\n    <div id=\"messages-container\" class=\"flex-1 flex flex-col-reverse overflow-y-auto overflow-x-hidden scrollbar-custom py-4\">\n        <div id=\"messages\" class=\"flex flex-col-reverse\" sse-connect=\"/message-events\" sse-swap=\"message\" hx-swap=\"afterbegin\">\n            ")
+		for (message in model.messages) {
+			jteOutput.writeContent("\n                ")
+			gg.jte.generated.ondemand.partials.JteMessageGenerated.render(jteOutput, jteHtmlInterceptor, MessageTemplate(message));
+			jteOutput.writeContent("\n            ")
+		}
+		jteOutput.writeContent("\n        </div>\n    </div>\n\n    ")
+		jteOutput.writeContent("\n    <form class=\"bg-neutral-800/50 border border-neutral-700 rounded-lg p-4 mb-4 mt-2 shrink-0\"\n          hx-post=\"/messages\"\n          hx-swap=\"none\"\n          hx-on::after-request=\"if(event.detail.successful)document.getElementById('message-input').value = ''\">\n        <div class=\"flex flex-col md:flex-row gap-3\">\n            ")
+		jteOutput.writeContent("\n            <div class=\"flex-1 md:flex-none md:w-48\">\n                <div class=\"relative\">\n                    <input id=\"username-input\"\n                           type=\"text\"\n                           name=\"author\"\n                           placeholder=\"Name (optional)\"\n                           class=\"w-full bg-neutral-800 border border-neutral-700 rounded-lg py-3 px-4 text-neutral-100 placeholder-neutral-500 focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-transparent transition\">\n                </div>\n            </div>\n\n            ")
+		jteOutput.writeContent("\n            <div class=\"flex-1\">\n                <div class=\"flex flex-row gap-3\">\n                    <div class=\"relative flex-1\">\n                        <input id=\"message-input\"\n                               type=\"text\"\n                               name=\"message\"\n                               placeholder=\"Your message...\"\n                               required\n                               autocomplete=\"off\"\n                               class=\"w-full bg-neutral-800 border border-neutral-700 rounded-lg py-3 px-4 text-neutral-100 placeholder-neutral-500 focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-transparent transition\">\n                    </div>\n\n                    ")
+		jteOutput.writeContent("\n                    <button type=\"submit\"\n                            class=\"bg-rose-200 hover:bg-rose-300 text-black font-semibold py-3 px-6 rounded-lg transition duration-200 flex items-center justify-center gap-2\">\n                        <svg width=\"24px\" height=\"24px\" viewBox=\"0 0 24 24\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\">\n                            <g id=\"Communication / Paper_Plane\">\n                                <path id=\"Vector\" d=\"M10.3078 13.6923L15.1539 8.84619M20.1113 5.88867L16.0207 19.1833C15.6541 20.3747 15.4706 20.9707 15.1544 21.1683C14.8802 21.3396 14.5406 21.3683 14.2419 21.2443C13.8975 21.1014 13.618 20.5433 13.0603 19.428L10.4694 14.2461C10.3809 14.0691 10.3366 13.981 10.2775 13.9043C10.225 13.8363 10.1645 13.7749 10.0965 13.7225C10.0215 13.6647 9.93486 13.6214 9.76577 13.5369L4.57192 10.9399C3.45662 10.3823 2.89892 10.1032 2.75601 9.75879C2.63207 9.4601 2.66033 9.12023 2.83169 8.84597C3.02928 8.52974 3.62523 8.34603 4.81704 7.97932L18.1116 3.88867C19.0486 3.60038 19.5173 3.45635 19.8337 3.57253C20.1094 3.67373 20.3267 3.89084 20.4279 4.16651C20.544 4.48283 20.3999 4.95126 20.1119 5.88729L20.1113 5.88867Z\" stroke=\"#000000\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"/>\n                            </g>\n                        </svg>\n                    </button>\n                </div>\n            </div>\n        </div>\n    </form>\n\n    ")
+		jteOutput.writeContent("\n    <footer class=\"border-t border-neutral-800 py-4 shrink-0\">\n        <p class=\"text-sm text-neutral-500 text-center\">\n            No auth — anyone can post. Open source at\n            <a href=\"https://github.com/dokkae6949/homepage\"\n               target=\"_blank\"\n               rel=\"noopener noreferrer\"\n               class=\"text-blue-400 hover:text-blue-300 hover:underline transition\">\n                dokkae6949/homepage\n            </a>\n        </p>\n    </footer>\n</main>\n\n</body>\n</html>")
+	}
+	@JvmStatic fun renderMap(jteOutput:gg.jte.html.HtmlTemplateOutput, jteHtmlInterceptor:gg.jte.html.HtmlInterceptor?, params:Map<String, Any?>) {
+		val model = params["model"] as IndexTemplate
+		render(jteOutput, jteHtmlInterceptor, model);
+	}
+}
+}

jte-classes/gg/jte/generated/ondemand/partials/JteMessageGenerated.kt

@@ -0,0 +1,46 @@
+@file:Suppress("ktlint")
+package gg.jte.generated.ondemand.partials
+import at.dokkae.homepage.templates.MessageTemplate
+import java.time.Instant
+import java.time.ZoneId
+import java.time.format.DateTimeFormatter
+import kotlin.math.absoluteValue
+@Suppress("UNCHECKED_CAST", "UNUSED_PARAMETER")
+class JteMessageGenerated {
+companion object {
+	@JvmField val JTE_NAME = "partials/Message.kte"
+	@JvmField val JTE_LINE_INFO = intArrayOf(0,0,0,1,2,3,4,6,6,6,6,6,8,8,8,9,9,10,10,14,15,15,15,15,18,21,21,21,24,24,24,24,24,24,28,30,30,30,34,34,34,6,6,6,6,6)
+	@JvmStatic fun render(jteOutput:gg.jte.html.HtmlTemplateOutput, jteHtmlInterceptor:gg.jte.html.HtmlInterceptor?, model:MessageTemplate) {
+		jteOutput.writeContent("\n")
+		val dateFormatter: DateTimeFormatter = DateTimeFormatter.ofPattern("dd.MM.yyyy").withZone(ZoneId.systemDefault())
+		jteOutput.writeContent("\n")
+		val timeFormatter: DateTimeFormatter = DateTimeFormatter.ofPattern("HH:mm").withZone(ZoneId.systemDefault())
+		jteOutput.writeContent("\n")
+		val borderColors = listOf("red", "orange", "yellow", "green", "blue", "pink" )
+		jteOutput.writeContent("\n\n<div class=\"message-group mb-3 animate-slide-in\">\n    <div class=\"flex relative px-3 py-1 hover:bg-neutral-800/30 rounded transition-colors\">\n        ")
+		jteOutput.writeContent("\n        <div class=\"absolute left-0 top-1/2 -translate-y-1/2 w-1 h-3/4 rounded-r message-border-")
+		jteOutput.setContext("div", "class")
+		jteOutput.writeUserContent(borderColors[model.message.id.hashCode().absoluteValue % borderColors.size])
+		jteOutput.setContext("div", null)
+		jteOutput.writeContent("\"></div>\n\n        <div class=\"flex-1 pl-3 text-ellipsis text-wrap break-all\">\n            ")
+		jteOutput.writeContent("\n            <div class=\"flex flex-wrap items-baseline gap-2 mb-1\">\n                <span class=\"font-semibold text-white\">\n                    ")
+		jteOutput.setContext("span", null)
+		jteOutput.writeUserContent(model.message.author)
+		jteOutput.writeContent("\n                </span>\n                <span class=\"text-xs text-neutral-400\">\n                    ")
+		jteOutput.setContext("span", null)
+		jteOutput.writeUserContent(dateFormatter.format(model.message.createdAt))
+		jteOutput.writeContent(" • ")
+		jteOutput.setContext("span", null)
+		jteOutput.writeUserContent(timeFormatter.format(model.message.createdAt))
+		jteOutput.writeContent("\n                </span>\n            </div>\n\n            ")
+		jteOutput.writeContent("\n            <div class=\"text-neutral-200\">\n                ")
+		jteOutput.setContext("div", null)
+		jteOutput.writeUserContent(model.message.content)
+		jteOutput.writeContent("\n            </div>\n        </div>\n    </div>\n</div>")
+	}
+	@JvmStatic fun renderMap(jteOutput:gg.jte.html.HtmlTemplateOutput, jteHtmlInterceptor:gg.jte.html.HtmlInterceptor?, params:Map<String, Any?>) {
+		val model = params["model"] as MessageTemplate
+		render(jteOutput, jteHtmlInterceptor, model);
+	}
+}
+}

src/main/kotlin/at/dokkae/homepage/Homepage.kt

@@ -1,10 +1,12 @@
 package at.dokkae.homepage
 
+import at.dokkae.homepage.config.Env
 import at.dokkae.homepage.config.Environment
 import at.dokkae.homepage.extensions.Precompiled
 import at.dokkae.homepage.repository.MessageRepository
 import at.dokkae.homepage.repository.impls.JooqMessageRepository
-import at.dokkae.homepage.templates.Index
+import at.dokkae.homepage.templates.IndexTemplate
+import at.dokkae.homepage.templates.MessageTemplate
 import io.github.cdimascio.dotenv.dotenv
 import org.flywaydb.core.Flyway
 import org.http4k.core.HttpHandler
@@ -14,18 +16,19 @@ import org.http4k.core.Status
 import org.http4k.core.body.form
 import org.http4k.core.getFirst
 import org.http4k.core.toParametersMap
+import org.http4k.routing.ResourceLoader
 import org.http4k.routing.bindHttp
 import org.http4k.routing.bindSse
 import org.http4k.routing.poly
 import org.http4k.routing.routes
 import org.http4k.routing.sse
+import org.http4k.routing.static
 import org.http4k.server.Jetty
 import org.http4k.server.asServer
 import org.http4k.sse.Sse
 import org.http4k.sse.SseMessage
 import org.http4k.sse.SseResponse
 import org.http4k.template.JTETemplates
-import org.http4k.template.ViewModel
 import org.jooq.SQLDialect
 import org.jooq.impl.DSL
 import java.sql.DriverManager
@@ -52,14 +55,11 @@ data class Message(
     val id: UUID = UUID.randomUUID(),
     val createdAt: Instant = Instant.now(),
     val updatedAt: Instant? = null
-) : ViewModel {
+) {
     init {
         require(author.length <= 31) { "Author must be 31 characters or less" }
         require(content.length <= 255) { "Content must be 255 characters or less" }
     }
-
-
-    override fun template(): String = "partials/Message"
 }
 
 fun main() {
@@ -77,10 +77,19 @@ fun main() {
     val messageRepository: MessageRepository = JooqMessageRepository(dslContext)
 
     val subscribers = CopyOnWriteArrayList<Sse>()
-    val renderer = JTETemplates().Precompiled("build/generated-resources/jte")
+    val renderer = when (env.appEnv) {
+        Env.DEVELOPMENT -> {
+            println("🔥 Hot-Reloading JTE templates")
+            JTETemplates().HotReload("src/main/kte")
+        }
+        Env.PRODUCTION -> {
+            println("📦 Loading pre-compiled JTE templates")
+            JTETemplates().Precompiled("build/generated-resources/jte")
+        }
+    }
 
     val indexHandler: HttpHandler = {
-        Response(Status.OK).body(renderer(Index(messageRepository.findAll())))
+        Response(Status.OK).body(renderer(IndexTemplate(messageRepository.findAll())))
     }
 
     val sse = sse(
@@ -94,9 +103,12 @@ fun main() {
     )
 
     val http = routes(
+        static(ResourceLoader.Classpath("static")),
+
         "/" bindHttp GET to indexHandler,
 
         "/messages" bindHttp POST to { req ->
+            try {
                 val params = req.form().toParametersMap()
                 val author = params.getFirst("author").takeIf { !it.isNullOrBlank() } ?: "Anonymous"
                 val message = params.getFirst("message")
@@ -105,7 +117,7 @@ fun main() {
                     Response(Status.BAD_REQUEST)
                 } else {
                     val msg = Message(author, message)
-                val sseMsg = SseMessage.Data(renderer(msg))
+                    val sseMsg = SseMessage.Data(renderer(MessageTemplate(msg)))
 
                     messageRepository.save(msg)
                     subscribers.forEach {
@@ -114,10 +126,15 @@ fun main() {
 
                     Response(Status.CREATED)
                 }
+            } catch (ex: Exception) {
+                println("Failed to receive message: ${ex.toString()} ${ex.message}")
+
+                Response(Status.INTERNAL_SERVER_ERROR)
+            }
         }
     )
 
-    poly(http, sse).asServer(Jetty(port = env.port)).start()
+    poly(http, sse).asServer(Jetty(port = env.appPort)).start()
 
-    println("Server started on http://${env.host}:${env.port}")
+    println("Server started on http://${env.appDomain}:${env.appPort}")
 }

src/main/kotlin/at/dokkae/homepage/config/Environment.kt

@@ -2,9 +2,15 @@ package at.dokkae.homepage.config
 
 import io.github.cdimascio.dotenv.Dotenv
 
+enum class Env {
+    DEVELOPMENT,
+    PRODUCTION,
+}
+
 data class Environment(
-    val port: Int,
-    val host: String,
+    val appPort: Int,
+    val appDomain: String,
+    val appEnv: Env,
     val dbUrl: String,
     val dbUsername: String,
     val dbPassword: String,
@@ -16,8 +22,9 @@ data class Environment(
          * @throws IllegalStateException if required environment variables were not found within the provided `dotenv` instance.
          */
         fun load(dotenv: Dotenv): Environment = Environment(
-            port = requireEnv(dotenv, "PORT").toInt(),
-            host = requireEnv(dotenv, "HOST"),
+            appPort = requireEnv(dotenv, "APP_PORT").toInt(),
+            appDomain = requireEnv(dotenv, "APP_DOMAIN"),
+            appEnv = Env.valueOf(requireEnv(dotenv, "APP_ENV").uppercase()),
             dbUrl = requireEnv(dotenv, "DB_URL"),
             dbUsername = requireEnv(dotenv, "DB_USERNAME"),
             dbPassword = requireEnv(dotenv, "DB_PASSWORD"),

src/main/kotlin/at/dokkae/homepage/templates/Index.kt

@@ -3,6 +3,6 @@ package at.dokkae.homepage.templates
 import at.dokkae.homepage.Message
 import org.http4k.template.ViewModel
 
-data class Index(val messages: List<Message> = listOf()) : ViewModel {
+data class IndexTemplate(val messages: List<Message> = listOf()) : ViewModel {
     override fun template(): String = "Index"
 }

src/main/kotlin/at/dokkae/homepage/templates/Message.kt

@@ -0,0 +1,8 @@
+package at.dokkae.homepage.templates
+
+import at.dokkae.homepage.Message
+import org.http4k.template.ViewModel
+
+data class MessageTemplate(val message: Message) : ViewModel {
+    override fun template(): String = "partials/Message"
+}

src/main/kte/Index.kte

@@ -1,159 +1,162 @@
-@import at.dokkae.homepage.templates.Index
+@import at.dokkae.homepage.templates.IndexTemplate
+@import at.dokkae.homepage.templates.MessageTemplate
+@import gg.jte.support.ForSupport
 
-@param model: Index
+@param model: IndexTemplate
 
 <!doctype html>
 <html lang="en">
 <head>
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width,initial-scale=1">
-    <title>Simple Chat — http4k + JTE + htmx</title>
+    <title>Dokkae's Chat</title>
 
     <script src="https://cdn.jsdelivr.net/npm/htmx.org@2.0.8/dist/htmx.min.js" integrity="sha384-/TgkGk7p307TH7EXJDuUlgG3Ce1UVolAOFopFekQkkXihi5u/6OCvVKyz1W+idaz" crossorigin="anonymous"></script>
     <script src="https://cdn.jsdelivr.net/npm/htmx-ext-sse@2.2.4" integrity="sha384-A986SAtodyH8eg8x8irJnYUk7i9inVQqYigD6qZ9evobksGNIXfeFvDwLSHcp31N" crossorigin="anonymous"></script>
+    <script src="https://cdn.jsdelivr.net/npm/@tailwindcss/browser@4"></script>
 
     <style>
-        :root {
-            --bg: #f5f5f7;
-            --card: #ffffff;
-            --border: #d0d0d5;
-            --bubble-self: #daf0ff;
-            --bubble-other: #ececec;
-            --text-dark: #222;
-            --text-light: #666;
-            --radius: 12px;
-            --spacing: 12px;
-            --font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
+        /* Custom scrollbar */
+        .scrollbar-custom::-webkit-scrollbar {
+            width: 8px;
         }
 
-        body {
-            margin: 0;
-            font-family: var(--font);
-            background: var(--bg);
-            display: flex;
-            justify-content: center;
-            padding: 32px 12px;
+        .scrollbar-custom::-webkit-scrollbar-track {
+            background: #1a1a1a;
+            border-radius: 4px;
         }
 
-        #chat {
-            width: 100%;
-            max-width: 560px;
-            background: var(--card);
-            border: 1px solid var(--border);
-            border-radius: var(--radius);
-            padding: 20px;
-            box-shadow: 0 4px 20px rgba(0,0,0,0.05);
+        .scrollbar-custom::-webkit-scrollbar-thumb {
+            background: #444;
+            border-radius: 4px;
         }
 
-        h1 {
-            margin: 0 0 16px;
-            font-size: 1.4rem;
-            color: var(--text-dark);
-            text-align: center;
+        .scrollbar-custom::-webkit-scrollbar-thumb:hover {
+            background: #555;
         }
 
-        #messages {
-            display: flex;
-            flex-direction: column-reverse;
-            gap: var(--spacing);
-            margin-bottom: 20px;
-            max-height: 60vh;
-            overflow-y: auto;
-            padding-right: 4px;
+        /* Animation for new messages */
+        @keyframes slideIn {
+            from {
+                opacity: 0;
+                transform: translateY(20px);
+            }
+            to {
+                opacity: 1;
+                transform: translateY(0);
+            }
         }
 
-        /* Nice scrollbar */
-        #messages::-webkit-scrollbar { width: 6px; }
-        #messages::-webkit-scrollbar-thumb {
-            background: #bbb;
-            border-radius: 3px;
+        .animate-slide-in.htmx-added {
+            opacity: 0;
         }
 
-        .message {
-            padding: 10px 14px;
-            border-radius: var(--radius);
-            max-width: 85%;
-            font-size: 0.95rem;
-            line-height: 1.35;
-            color: var(--text-dark);
-            box-shadow: 0 1px 3px rgba(0,0,0,0.08);
+        .animate-slide-in {
+            opacity: 1;
+            animation: slideIn 0.3s ease-out;
         }
 
-        .message-author {
-            font-size: 0.8rem;
-            font-weight: 600;
-            margin-bottom: 4px;
-            color: var(--text-light);
+        /* Different border colors */
+        .message-border-red {
+            background-color: #ffb3ba !important;
         }
 
-        .message-self {
-            align-self: flex-end;
-            background: var(--bubble-self);
+        .message-border-orange {
+            background-color: #ffdfba !important;
         }
 
-        .message-other {
-            align-self: flex-start;
-            background: var(--bubble-other);
+        .message-border-yellow {
+            background-color: #ffffba !important;
         }
 
-        form {
-            display: flex;
-            gap: 8px;
-            margin-bottom: 12px;
+        .message-border-green {
+            background-color: #baffc9 !important;
         }
 
-        input[type="text"] {
-            flex: 1;
-            padding: 10px;
-            font-size: 1rem;
-            border: 1px solid var(--border);
-            border-radius: var(--radius);
-            background: #fff;
+        .message-border-blue {
+            background-color: #bae1ff !important;
         }
 
-        button {
-            padding: 10px 16px;
-            background: #1e88ff;
-            border: none;
-            border-radius: var(--radius);
-            color: white;
-            font-size: 1rem;
-            cursor: pointer;
-            transition: 0.2s;
+        .message-border-pink {
+            background-color: #fddfdf !important;
         }
 
-        button:hover {
-            background: #0c74e8;
-        }
 
-        p.note {
-            font-size: 0.82rem;
-            color: var(--text-light);
-            margin-top: 14px;
-            text-align: center;
-        }
     </style>
 </head>
-<body hx-ext="sse">
-<main id="chat">
-    <h1>Simple Chat</h1>
+<body hx-ext="sse" class="bg-neutral-900 text-neutral-100 min-h-screen overflow-hidden">
+<main class="flex flex-col h-screen max-w-6xl mx-auto px-4 md:px-6">
+    <!-- Header -->
+    <header class="py-5 border-b border-neutral-800 shrink-0">
+        <h1 class="text-xl md:text-2xl font-bold text-white">Dokkae's Chat</h1>
+    </header>
 
-    <div id="messages" sse-connect="/message-events" sse-swap="message" hx-swap="afterbegin">
-        @for (message in model.messages.reversed())
-            @template.partials.Message(message)
+    <!-- Messages Container - CSS-only scroll to bottom -->
+    <div id="messages-container" class="flex-1 flex flex-col-reverse overflow-y-auto overflow-x-hidden scrollbar-custom py-4">
+        <div id="messages" class="flex flex-col-reverse" sse-connect="/message-events" sse-swap="message" hx-swap="afterbegin">
+            @for (message in model.messages)
+                @template.partials.Message(MessageTemplate(message))
             @endfor
         </div>
+    </div>
 
+    <!-- Message Form -->
+    <form class="bg-neutral-800/50 border border-neutral-700 rounded-lg p-4 mb-4 mt-2 shrink-0"
+          hx-post="/messages"
+          hx-swap="none"
+          hx-on::after-request="if(event.detail.successful)document.getElementById('message-input').value = ''">
+        <div class="flex flex-col md:flex-row gap-3">
+            <!-- Username input -->
+            <div class="flex-1 md:flex-none md:w-48">
+                <div class="relative">
+                    <input id="username-input"
+                           type="text"
+                           name="author"
+                           placeholder="Name (optional)"
+                           class="w-full bg-neutral-800 border border-neutral-700 rounded-lg py-3 px-4 text-neutral-100 placeholder-neutral-500 focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-transparent transition">
+                </div>
+            </div>
 
-    <form hx-post="/messages" hx-swap="none" hx-on::after-request="if(event.detail.successful)document.getElementById('message-input').value = ''">
-        <input id="username-input" type="text" name="author" placeholder="name (optional)">
-        <input id="message-input" type="text" name="message" placeholder="your message" required>
-        <button type="submit">
-            Send
+            <!-- Message input -->
+            <div class="flex-1">
+                <div class="flex flex-row gap-3">
+                    <div class="relative flex-1">
+                        <input id="message-input"
+                               type="text"
+                               name="message"
+                               placeholder="Your message..."
+                               required
+                               autocomplete="off"
+                               class="w-full bg-neutral-800 border border-neutral-700 rounded-lg py-3 px-4 text-neutral-100 placeholder-neutral-500 focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-transparent transition">
+                    </div>
+
+                    <!-- Send button -->
+                    <button type="submit"
+                            class="bg-rose-200 hover:bg-rose-300 text-black font-semibold py-3 px-6 rounded-lg transition duration-200 flex items-center justify-center gap-2">
+                        <svg width="24px" height="24px" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+                            <g id="Communication / Paper_Plane">
+                                <path id="Vector" d="M10.3078 13.6923L15.1539 8.84619M20.1113 5.88867L16.0207 19.1833C15.6541 20.3747 15.4706 20.9707 15.1544 21.1683C14.8802 21.3396 14.5406 21.3683 14.2419 21.2443C13.8975 21.1014 13.618 20.5433 13.0603 19.428L10.4694 14.2461C10.3809 14.0691 10.3366 13.981 10.2775 13.9043C10.225 13.8363 10.1645 13.7749 10.0965 13.7225C10.0215 13.6647 9.93486 13.6214 9.76577 13.5369L4.57192 10.9399C3.45662 10.3823 2.89892 10.1032 2.75601 9.75879C2.63207 9.4601 2.66033 9.12023 2.83169 8.84597C3.02928 8.52974 3.62523 8.34603 4.81704 7.97932L18.1116 3.88867C19.0486 3.60038 19.5173 3.45635 19.8337 3.57253C20.1094 3.67373 20.3267 3.89084 20.4279 4.16651C20.544 4.48283 20.3999 4.95126 20.1119 5.88729L20.1113 5.88867Z" stroke="#000000" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+                            </g>
+                        </svg>
                     </button>
+                </div>
+            </div>
+        </div>
     </form>
 
-    <p style="font-size: .9rem; color: #666">No auth — anyone can post. Messages are stored only in memory.</p>
+    <!-- Footer -->
+    <footer class="border-t border-neutral-800 py-4 shrink-0">
+        <p class="text-sm text-neutral-500 text-center">
+            No auth — anyone can post. Open source at
+            <a href="https://github.com/dokkae6949/homepage"
+               target="_blank"
+               rel="noopener noreferrer"
+               class="text-blue-400 hover:text-blue-300 hover:underline transition">
+                dokkae6949/homepage
+            </a>
+        </p>
+    </footer>
 </main>
+
 </body>
 </html>

src/main/kte/partials/Message.kte

@@ -1,11 +1,35 @@
-@import at.dokkae.homepage.Message
+@import at.dokkae.homepage.templates.MessageTemplate
+@import java.time.Instant
+@import java.time.ZoneId
+@import java.time.format.DateTimeFormatter
+@import kotlin.math.absoluteValue
 
-@param message: Message
+@param model: MessageTemplate
 
-<div class="message">
-    <strong>${message.author}</strong>:
-    ${message.content}
-    <span style="color:#888; font-size:.8rem;">
-        (${message.createdAt.toString()})
+!{val dateFormatter: DateTimeFormatter = DateTimeFormatter.ofPattern("dd.MM.yyyy").withZone(ZoneId.systemDefault())}
+!{val timeFormatter: DateTimeFormatter = DateTimeFormatter.ofPattern("HH:mm").withZone(ZoneId.systemDefault())}
+!{val borderColors = listOf("red", "orange", "yellow", "green", "blue", "pink" )}
+
+<div class="message-group mb-3 animate-slide-in">
+    <div class="flex relative px-3 py-1 hover:bg-neutral-800/30 rounded transition-colors">
+        <!-- Left border with rotating colors -->
+        <div class="absolute left-0 top-1/2 -translate-y-1/2 w-1 h-3/4 rounded-r message-border-${borderColors[model.message.id.hashCode().absoluteValue % borderColors.size]}"></div>
+
+        <div class="flex-1 pl-3 text-ellipsis text-wrap break-all">
+            <!-- Header with username and timestamp -->
+            <div class="flex flex-wrap items-baseline gap-2 mb-1">
+                <span class="font-semibold text-white">
+                    ${model.message.author}
+                </span>
+                <span class="text-xs text-neutral-400">
+                    ${dateFormatter.format(model.message.createdAt)} • ${timeFormatter.format(model.message.createdAt)}
                 </span>
             </div>
+
+            <!-- Message content -->
+            <div class="text-neutral-200">
+                ${model.message.content}
+            </div>
+        </div>
+    </div>
+</div>

src/main/resources/db/migration/V003__fix_updated_at_insert_trigger.sql

@@ -0,0 +1,35 @@
+--- Dropping trigger to prevent them from being called while migrating data
+drop trigger if exists handle_message_timestamps on message;
+
+--- Migrate data
+update message
+set updated_at = null
+where created_at = updated_at
+  and updated_at is not null;
+
+--- Replace trigger handler
+create or replace function handle_timestamps()
+    returns trigger as
+$$
+begin
+    if lower(tg_op) = 'insert' then
+        new.created_at = coalesce(new.created_at, current_timestamp);
+        new.updated_at = null;
+    elsif lower(tg_op) = 'update' then
+        if new.created_at is distinct from old.created_at then
+            raise exception 'Direct modification of created_at is not allowed.';
+        end if;
+
+        new.updated_at = current_timestamp;
+    end if;
+
+    return new;
+end;
+$$ language plpgsql;
+
+--- Reinsert trigger
+create trigger handle_message_timestamps
+    before insert or update
+    on message
+    for each row
+execute function handle_timestamps();