Remove module-infos

Some libraires are not yet ready..

{Arrow,Lucene,Http4k} should be packed inside a shaded jar because they
all have some split packages

HikariCP has an invalid module-info.java

Kapt doesn't work

.gitignore

@@ -125,8 +125,8 @@ data/
 letsencrypt/
 
 # generated resources
-app/src/main/resources/css-manifest.json
-app/src/main/resources/static/styles*
+simplenotes-app/src/main/resources/css-manifest.json
+simplenotes-app/src/main/resources/static/styles*
 
 # h2 db
 *.db

Dockerfile

@@ -4,19 +4,23 @@ WORKDIR /tmp
 
 # Cache dependencies
 COPY pom.xml .
-COPY app/pom.xml app/pom.xml
-COPY domain/pom.xml domain/pom.xml
-COPY persistance/pom.xml persistance/pom.xml
-COPY shared/pom.xml shared/pom.xml
-COPY search/pom.xml search/pom.xml
+COPY simplenotes-test-resources/pom.xml simplenotes-test-resources/pom.xml
+COPY simplenotes-types/pom.xml simplenotes-types/pom.xml
+COPY simplenotes-config/pom.xml simplenotes-config/pom.xml
+COPY simplenotes-persistance/pom.xml simplenotes-persistance/pom.xml
+COPY simplenotes-search/pom.xml simplenotes-search/pom.xml
+COPY simplenotes-domain/pom.xml simplenotes-domain/pom.xml
+COPY simplenotes-app/pom.xml simplenotes-app/pom.xml
 
 RUN mvn verify clean --fail-never
 
-COPY app/src app/src
-COPY domain/src domain/src
-COPY persistance/src persistance/src
-COPY shared/src shared/src
-COPY search/src search/src
+COPY simplenotes-test-resources/src simplenotes-test-resources/src
+COPY simplenotes-types/src simplenotes-types/src
+COPY simplenotes-config/src simplenotes-config/src
+COPY simplenotes-persistance/src simplenotes-persistance/src
+COPY simplenotes-search/src simplenotes-search/src
+COPY simplenotes-domain/src simplenotes-domain/src
+COPY simplenotes-app/src simplenotes-app/src
 
 RUN mvn -Dstyle.color=always package
 
@@ -32,6 +36,8 @@ RUN strip -p --strip-unneeded /myjdk/lib/server/libjvm.so
 
 FROM alpine
 
+RUN apk add --no-cache curl
+
 ENV APPLICATION_USER simplenotes
 RUN adduser -D -g '' $APPLICATION_USER
 
@@ -40,8 +46,8 @@ RUN chown -R $APPLICATION_USER /app
 
 USER $APPLICATION_USER
 
-COPY --from=builder /tmp/app/target/app-*.jar /app/app.jar
+COPY --from=builder /tmp/simplenotes-app/target/simplenotes-app-*.jar /app/simplenotes.jar
 COPY --from=jdkbuilder /myjdk /myjdk
 WORKDIR /app
 
-CMD ["/myjdk/bin/java", "-server", "-XX:+UnlockExperimentalVMOptions", "-Xms64m", "-Xmx256m", "-XX:+UseG1GC", "-XX:MaxGCPauseMillis=100", "-XX:+UseStringDeduplication", "-jar", "app.jar"]
+CMD ["/myjdk/bin/java", "-server", "-XX:+UnlockExperimentalVMOptions", "-Xms64m", "-Xmx256m", "-XX:+UseG1GC", "-XX:MaxGCPauseMillis=100", "-XX:+UseStringDeduplication", "-jar", "simplenotes.jar"]

app/src/main/kotlin/api/ApiUserController.kt

@@ -1,26 +0,0 @@
-package be.simplenotes.app.api
-
-import be.simplenotes.app.extensions.json
-import be.simplenotes.domain.usecases.UserService
-import be.simplenotes.domain.usecases.users.login.LoginForm
-import kotlinx.serialization.Serializable
-import kotlinx.serialization.json.Json
-import org.http4k.core.Request
-import org.http4k.core.Response
-import org.http4k.core.Status
-
-class ApiUserController(private val userService: UserService, private val json: Json) {
-
-    fun login(request: Request): Response {
-        val form = json.decodeFromString(LoginForm.serializer(), request.bodyString())
-        val result = userService.login(form)
-        return result.fold({
-            Response(Status.BAD_REQUEST)
-        }, {
-            Response(Status.OK).json(json.encodeToString(Token.serializer(), Token(it)))
-        })
-    }
-}
-
-@Serializable
-data class Token(val token: String)

app/src/main/kotlin/extensions/Http4kExtensions.kt

@@ -1,17 +0,0 @@
-package be.simplenotes.app.extensions
-
-import org.http4k.core.Request
-import org.http4k.core.Response
-import org.http4k.core.Status.Companion.FOUND
-import org.http4k.core.Status.Companion.MOVED_PERMANENTLY
-
-fun Response.html(html: String) = body(html)
-    .header("Content-Type", "text/html; charset=utf-8")
-    .header("Cache-Control", "no-cache")
-
-fun Response.json(json: String) = body(json).header("Content-Type", "application/json")
-
-fun Response.Companion.redirect(url: String, permanent: Boolean = false) =
-    Response(if (permanent) MOVED_PERMANENTLY else FOUND).header("Location", url)
-
-fun Request.isSecure() = header("X-Forwarded-Proto")?.contains("https") ?: false

app/src/main/kotlin/filters/ErrorFilter.kt

@@ -1,33 +0,0 @@
-package be.simplenotes.app.filters
-
-import be.simplenotes.app.extensions.html
-import be.simplenotes.app.views.ErrorView
-import org.http4k.core.*
-import org.slf4j.LoggerFactory
-import java.sql.SQLTransientException
-
-class ErrorFilter(private val errorView: ErrorView) {
-
-    private val logger = LoggerFactory.getLogger(javaClass)
-
-    operator fun invoke(): Filter = Filter { next ->
-        {
-            try {
-                val response = next(it)
-                if (response.status == Status.NOT_FOUND) Response(Status.NOT_FOUND)
-                    .html(errorView.error(ErrorView.Type.NotFound))
-                else response
-            } catch (e: Exception) {
-                logger.error(e.stackTraceToString())
-                if (e is SQLTransientException)
-                    Response(Status.SERVICE_UNAVAILABLE).html(errorView.error(ErrorView.Type.SqlTransientError))
-                        .noCache()
-                else
-                    Response(Status.INTERNAL_SERVER_ERROR).html(errorView.error(ErrorView.Type.Other)).noCache()
-            } catch (e: NotImplementedError) {
-                logger.error(e.stackTraceToString())
-                Response(Status.NOT_IMPLEMENTED).html(errorView.error(ErrorView.Type.Other)).noCache()
-            }
-        }
-    }
-}

app/src/main/kotlin/filters/ImmutableFilter.kt

@@ -1,14 +0,0 @@
-package be.simplenotes.app.filters
-
-import org.http4k.core.Filter
-import org.http4k.core.HttpHandler
-import org.http4k.core.Method
-import org.http4k.core.Request
-
-object ImmutableFilter {
-    operator fun invoke() = Filter { next: HttpHandler ->
-        { request: Request ->
-           next(request).header("Cache-Control", "public, max-age=31536000, immutable")
-        }
-    }
-}

app/src/main/kotlin/filters/SecurityFilter.kt

@@ -1,20 +0,0 @@
-package be.simplenotes.app.filters
-
-import org.http4k.core.Filter
-import org.http4k.core.HttpHandler
-import org.http4k.core.Request
-
-object SecurityFilter {
-    operator fun invoke() = Filter { next: HttpHandler ->
-        { request: Request ->
-            val response = next(request)
-                .header("X-Content-Type-Options", "nosniff")
-
-            if (response.header("Content-Type")?.contains("text/html") == true) {
-                response
-                    .header("Content-Security-Policy", "default-src 'self'")
-                    .header("Referrer-Policy", "no-referrer")
-            } else response
-        }
-    }
-}

app/src/test/kotlin/Empty.kt

@@ -1 +0,0 @@
-package be.simplenotes.app

caddy/Caddyfile

@@ -11,7 +11,11 @@ simplenotes.be {
     import strict-transport
     header -Server
 
-    reverse_proxy http://localhost:8080
+    reverse_proxy http://localhost:8080 {
+       health_path /health
+       health_interval 5s
+       health_timeout 200ms
+   }
 }
 
 dev.simplenotes.be {

css/package.json

@@ -2,8 +2,8 @@
     "name": "css",
     "version": "1.0.0",
     "scripts": {
-        "css": "NODE_ENV=dev MANIFEST=../app/src/main/resources/css-manifest.json postcss build src/styles.pcss --output ../app/src/main/resources/static/styles.css",
-        "css-purge": "NODE_ENV=production  MANIFEST=../app/src/main/resources/css-manifest.json postcss build src/styles.pcss --output ../app/src/main/resources/static/styles.css"
+        "css": "NODE_ENV=dev MANIFEST=../simplenotes-app/src/main/resources/css-manifest.json postcss build src/styles.pcss --output ../simplenotes-app/src/main/resources/static/styles.css",
+        "css-purge": "NODE_ENV=production  MANIFEST=../simplenotes-app/src/main/resources/css-manifest.json postcss build src/styles.pcss --output ../simplenotes-app/src/main/resources/static/styles.css"
     },
     "dependencies": {
         "autoprefixer": "^9.8.6",

css/tailwind.config.js

@@ -1,7 +1,7 @@
 module.exports = {
     purge: {
         content: [
-            '../app/src/main/kotlin/views/**/*.kt'
+            '../simplenotes-app/src/main/kotlin/be/simplenotes/app/views/**/*.kt'
         ]
     },
     theme: {

deploy-docker-hub.sh

@@ -1,7 +1,7 @@
 #!/bin/sh
 
-rm app/src/main/resources/css-manifest.json
-rm app/src/main/resources/static/styles*
+rm simplenotes-app/src/main/resources/css-manifest.json
+rm simplenotes-app/src/main/resources/static/styles*
 
 yarn --cwd css run css-purge \
     && docker build -t hubv/simplenotes:latest . \

docker-compose.yml

@@ -19,8 +19,10 @@ services:
         volumes:
             - notes-db-volume:/var/lib/mysql
         healthcheck:
-            test: ["CMD", "mysqladmin" ,"ping", "-h", "localhost"]
-            timeout: 10s
+            test: "mysql --protocol=tcp -u simplenotes -p$MYSQL_PASSWORD -e 'show databases'"
+            interval: 5s
+            timeout: 1s
+            start_period: 2s
             retries: 10
 
     simplenotes:
@@ -39,6 +41,12 @@ services:
             # - PASSWORD
         ports:
             - 127.0.0.1:8080:8080
+        healthcheck:
+            test: "curl --fail -s http://localhost:8080/health"
+            interval: 5s
+            timeout: 1s
+            start_period: 2s
+            retries: 3
         depends_on:
             db:
                 condition: service_healthy

domain/src/test/kotlin/Empty.kt

@@ -1,5 +0,0 @@
-package be.simplenotes.domain
-
-/**
- * Empty file @see [root-package-declaration](https://discuss.kotlinlang.org/t/root-package-declaration-to-reduce-folder-clutter/2247/4)
- */

persistance/src/main/kotlin/DbMigrationsImpl.kt

@@ -1,24 +0,0 @@
-package be.simplenotes.persistance
-
-import be.simplenotes.shared.config.DataSourceConfig
-import org.flywaydb.core.Flyway
-import javax.sql.DataSource
-
-internal class DbMigrationsImpl(
-    private val dataSource: DataSource,
-    private val dataSourceConfig: DataSourceConfig
-) : DbMigrations {
-    override fun migrate() {
-
-        val migrationDir = when {
-            dataSourceConfig.jdbcUrl.contains("mariadb") -> "db/migration/mariadb"
-            else -> "db/migration/other"
-        }
-
-        Flyway.configure()
-            .dataSource(dataSource)
-            .locations(migrationDir)
-            .load()
-            .migrate()
-    }
-}

persistance/src/main/kotlin/users/UserRepositoryImpl.kt

@@ -1,32 +0,0 @@
-package be.simplenotes.persistance.users
-
-import be.simplenotes.domain.model.PersistedUser
-import be.simplenotes.domain.model.User
-import be.simplenotes.domain.usecases.repositories.UserRepository
-import me.liuwj.ktorm.database.*
-import me.liuwj.ktorm.dsl.*
-import me.liuwj.ktorm.entity.*
-import java.sql.SQLIntegrityConstraintViolationException
-
-internal class UserRepositoryImpl(private val db: Database) : UserRepository {
-    override fun create(user: User): PersistedUser? {
-        return try {
-            db.useTransaction {
-                val id = db.insertAndGenerateKey(Users) {
-                    it.username to user.username
-                    it.password to user.password
-                } as Int
-                PersistedUser(user.username, user.password, id)
-            }
-        } catch (e: SQLIntegrityConstraintViolationException) {
-            null
-        }
-    }
-
-    override fun find(username: String) = db.users.find { it.username eq username }?.toPersistedUser()
-    override fun find(id: Int) = db.users.find { it.id eq id }?.toPersistedUser()
-    override fun exists(username: String) = db.users.any { it.username eq username }
-    override fun exists(id: Int) = db.users.any { it.id eq id }
-    override fun delete(id: Int) = db.useTransaction { db.delete(Users) { it.id eq id } == 1 }
-    override fun findAll() = db.from(Users).select(Users.id).map { it[Users.id]!! }
-}

persistance/src/test/kotlin/Empty.kt

@@ -1 +0,0 @@
-package be.simplenotes.persistance

pom.xml

@@ -4,15 +4,17 @@
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>be.simplenotes</groupId>
-    <artifactId>parent</artifactId>
+    <artifactId>simplenotes-parent</artifactId>
     <version>1.0-SNAPSHOT</version>
 
     <modules>
-        <module>persistance</module>
-        <module>app</module>
-        <module>domain</module>
-        <module>shared</module>
-        <module>search</module>
+        <module>simplenotes-persistance</module>
+        <module>simplenotes-app</module>
+        <module>simplenotes-domain</module>
+        <module>simplenotes-search</module>
+        <module>simplenotes-types</module>
+        <module>simplenotes-config</module>
+        <module>simplenotes-test-resources</module>
     </modules>
 
     <packaging>pom</packaging>
@@ -29,6 +31,8 @@
         <maven.compiler.source>${java.version}</maven.compiler.source>
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <kotlin.compiler.jvmTarget>${java.version}</kotlin.compiler.jvmTarget>
+
+        <org.mapstruct.version>1.4.1.Final</org.mapstruct.version>
     </properties>
 
     <dependencies>
@@ -37,55 +41,6 @@
             <artifactId>kotlin-stdlib-jdk8</artifactId>
             <version>${kotlin.version}</version>
         </dependency>
-        <dependency>
-            <groupId>org.koin</groupId>
-            <artifactId>koin-core</artifactId>
-            <version>2.1.6</version>
-        </dependency>
-        <dependency>
-            <groupId>ch.qos.logback</groupId>
-            <artifactId>logback-classic</artifactId>
-            <version>1.2.3</version>
-        </dependency>
-        <dependency>
-            <groupId>io.arrow-kt</groupId>
-            <artifactId>arrow-core</artifactId>
-            <version>0.10.5</version>
-        </dependency>
-
-        <!-- region tests -->
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter</artifactId>
-            <version>${junit.version}</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>io.mockk</groupId>
-            <artifactId>mockk</artifactId>
-            <version>1.10.0</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.koin</groupId>
-            <artifactId>koin-test</artifactId>
-            <version>2.1.6</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>com.natpryce</groupId>
-            <artifactId>hamkrest</artifactId>
-            <version>1.7.0.3</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.assertj</groupId>
-            <artifactId>assertj-core</artifactId>
-            <version>3.16.1</version>
-            <scope>test</scope>
-        </dependency>
-        <!-- endregion -->
-
     </dependencies>
 
     <build>
@@ -148,6 +103,21 @@
                 <groupId>org.jetbrains.kotlin</groupId>
                 <version>${kotlin.version}</version>
                 <executions>
+                    <execution>
+                        <id>kapt</id>
+                        <goals>
+                            <goal>kapt</goal>
+                        </goals>
+                        <configuration>
+                            <annotationProcessorPaths>
+                                <annotationProcessorPath>
+                                    <groupId>org.mapstruct</groupId>
+                                    <artifactId>mapstruct-processor</artifactId>
+                                    <version>${org.mapstruct.version}</version>
+                                </annotationProcessorPath>
+                            </annotationProcessorPaths>
+                        </configuration>
+                    </execution>
                     <execution>
                         <id>compile</id>
                         <phase>process-sources</phase>
@@ -187,34 +157,77 @@
         <dependencies>
             <dependency>
                 <groupId>org.jetbrains.kotlin</groupId>
-                <artifactId>kotlin-stdlib-jdk8</artifactId>
-                <version>${kotlin.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jetbrains.kotlin</groupId>
-                <artifactId>kotlin-stdlib-jdk7</artifactId>
-                <version>${kotlin.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jetbrains.kotlin</groupId>
-                <artifactId>kotlin-stdlib-common</artifactId>
-                <version>${kotlin.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jetbrains.kotlin</groupId>
-                <artifactId>kotlin-stdlib</artifactId>
-                <version>${kotlin.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.jetbrains.kotlin</groupId>
-                <artifactId>kotlin-reflect</artifactId>
+                <artifactId>kotlin-bom</artifactId>
                 <version>${kotlin.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
             </dependency>
             <dependency>
                 <groupId>org.jetbrains.kotlinx</groupId>
                 <artifactId>kotlinx-serialization-json-jvm</artifactId>
                 <version>1.0.0</version>
             </dependency>
+
+            <dependency>
+                <groupId>org.koin</groupId>
+                <artifactId>koin-core</artifactId>
+                <version>2.1.6</version>
+            </dependency>
+            <dependency>
+                <groupId>ch.qos.logback</groupId>
+                <artifactId>logback-classic</artifactId>
+                <version>1.2.3</version>
+            </dependency>
+            <dependency>
+                <groupId>io.arrow-kt</groupId>
+                <artifactId>arrow-core</artifactId>
+                <version>0.11.0</version>
+            </dependency>
+            <dependency>
+                <groupId>org.slf4j</groupId>
+                <artifactId>slf4j-api</artifactId>
+                <version>1.7.25</version>
+            </dependency>
+
+            <dependency>
+                <groupId>me.liuwj.ktorm</groupId>
+                <artifactId>ktorm-core</artifactId>
+                <version>3.0.0</version>
+            </dependency>
+            <dependency>
+                <groupId>me.liuwj.ktorm</groupId>
+                <artifactId>ktorm-support-mysql</artifactId>
+                <version>3.0.0</version>
+            </dependency>
+
+            <dependency>
+                <groupId>org.mapstruct</groupId>
+                <artifactId>mapstruct</artifactId>
+                <version>${org.mapstruct.version}</version>
+            </dependency>
+
+            <!-- region tests -->
+            <dependency>
+                <groupId>org.junit.jupiter</groupId>
+                <artifactId>junit-jupiter</artifactId>
+                <version>${junit.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>io.mockk</groupId>
+                <artifactId>mockk</artifactId>
+                <version>1.10.0</version>
+            </dependency>
+            <dependency>
+                <groupId>com.natpryce</groupId>
+                <artifactId>hamkrest</artifactId>
+                <version>1.7.0.3</version>
+            </dependency>
+            <dependency>
+                <groupId>org.assertj</groupId>
+                <artifactId>assertj-core</artifactId>
+                <version>3.16.1</version>
+            </dependency>
+            <!-- endregion -->
         </dependencies>
     </dependencyManagement>
 

shared/src/test/kotlin/Empty.kt

@@ -1 +0,0 @@
-package be.simplenotes.shared

simplenotes-app/pom.xml

@@ -2,49 +2,69 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
-        <artifactId>parent</artifactId>
+        <artifactId>simplenotes-parent</artifactId>
         <groupId>be.simplenotes</groupId>
         <version>1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
-    <artifactId>app</artifactId>
+    <artifactId>simplenotes-app</artifactId>
 
     <properties>
-        <http4k.version>3.258.0</http4k.version>
+        <http4k.version>3.268.0</http4k.version>
     </properties>
 
     <dependencies>
         <dependency>
             <groupId>be.simplenotes</groupId>
-            <artifactId>persistance</artifactId>
+            <artifactId>simplenotes-persistance</artifactId>
             <version>1.0-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>be.simplenotes</groupId>
-            <artifactId>search</artifactId>
+            <artifactId>simplenotes-search</artifactId>
             <version>1.0-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>be.simplenotes</groupId>
-            <artifactId>domain</artifactId>
+            <artifactId>simplenotes-domain</artifactId>
             <version>1.0-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>be.simplenotes</groupId>
-            <artifactId>shared</artifactId>
+            <artifactId>simplenotes-config</artifactId>
             <version>1.0-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.http4k</groupId>
             <artifactId>http4k-core</artifactId>
-            <version>${http4k.version}</version>
         </dependency>
+
+        <!--
         <dependency>
             <groupId>org.http4k</groupId>
             <artifactId>http4k-server-jetty</artifactId>
-            <version>${http4k.version}</version>
         </dependency>
+        -->
+        <dependency>
+            <groupId>org.eclipse.jetty</groupId>
+            <artifactId>jetty-server</artifactId>
+            <version>9.4.32.v20200930</version>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.eclipse.jetty</groupId>
+            <artifactId>jetty-servlet</artifactId>
+            <version>9.4.32.v20200930</version>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>javax.servlet-api</artifactId>
+            <version>4.0.1</version>
+            <scope>compile</scope>
+        </dependency>
+
         <dependency>
             <groupId>org.jetbrains.kotlinx</groupId>
             <artifactId>kotlinx-html-jvm</artifactId>
@@ -60,9 +80,24 @@
             <version>4.0.5.Final</version>
         </dependency>
 
+        <dependency>
+            <groupId>ch.qos.logback</groupId>
+            <artifactId>logback-classic</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.assertj</groupId>
+            <artifactId>assertj-core</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter</artifactId>
+            <scope>test</scope>
+        </dependency>
+
         <dependency>
             <groupId>be.simplenotes</groupId>
-            <artifactId>shared</artifactId>
+            <artifactId>simplenotes-test-resources</artifactId>
             <version>1.0-SNAPSHOT</version>
             <type>test-jar</type>
             <scope>test</scope>
@@ -70,11 +105,27 @@
         <dependency>
             <groupId>org.http4k</groupId>
             <artifactId>http4k-testing-hamkrest</artifactId>
-            <version>${http4k.version}</version>
             <scope>test</scope>
         </dependency>
+
+        <dependency>
+            <groupId>me.liuwj.ktorm</groupId>
+            <artifactId>ktorm-core</artifactId>
+        </dependency>
     </dependencies>
 
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>org.http4k</groupId>
+                <artifactId>http4k-bom</artifactId>
+                <version>${http4k.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+
     <build>
         <plugins>
             <plugin>

simplenotes-app/src/main/kotlin/be/simplenotes/app/Config.kt

@@ -1,8 +1,8 @@
 package be.simplenotes.app
 
-import be.simplenotes.shared.config.DataSourceConfig
-import be.simplenotes.shared.config.JwtConfig
-import be.simplenotes.shared.config.ServerConfig
+import be.simplenotes.config.DataSourceConfig
+import be.simplenotes.config.JwtConfig
+import be.simplenotes.config.ServerConfig
 import java.util.*
 import java.util.concurrent.TimeUnit
 

simplenotes-app/src/main/kotlin/be/simplenotes/app/Server.kt

@@ -2,7 +2,7 @@ package be.simplenotes.app
 
 import org.http4k.server.Http4kServer
 import org.slf4j.LoggerFactory
-import be.simplenotes.shared.config.ServerConfig as SimpleNotesServerConfig
+import be.simplenotes.config.ServerConfig as SimpleNotesServerConfig
 
 class Server(
     private val config: SimpleNotesServerConfig,

simplenotes-app/src/main/kotlin/be/simplenotes/app/api/ApiNoteController.kt

@@ -1,55 +1,46 @@
 package be.simplenotes.app.api
 
-import be.simplenotes.app.extensions.json
+import be.simplenotes.app.extensions.auto
 import be.simplenotes.app.utils.parseSearchTerms
-import be.simplenotes.domain.model.PersistedNote
-import be.simplenotes.domain.model.PersistedNoteMetadata
+import be.simplenotes.types.PersistedNote
+import be.simplenotes.types.PersistedNoteMetadata
 import be.simplenotes.domain.security.JwtPayload
 import be.simplenotes.domain.usecases.NoteService
 import kotlinx.serialization.Contextual
 import kotlinx.serialization.Serializable
-import kotlinx.serialization.builtins.ListSerializer
 import kotlinx.serialization.json.Json
 import org.http4k.core.Request
 import org.http4k.core.Response
 import org.http4k.core.Status.Companion.BAD_REQUEST
 import org.http4k.core.Status.Companion.NOT_FOUND
 import org.http4k.core.Status.Companion.OK
-import org.http4k.routing.path
+import org.http4k.lens.Path
+import org.http4k.lens.uuid
 import java.util.*
 
 class ApiNoteController(private val noteService: NoteService, private val json: Json) {
 
     fun createNote(request: Request, jwtPayload: JwtPayload): Response {
-        val content = json.decodeFromString(NoteContent.serializer(), request.bodyString()).content
+        val content = noteContentLens(request)
         return noteService.create(jwtPayload.userId, content).fold(
-            {
-                Response(BAD_REQUEST)
-            },
-            {
-                Response(OK).json(json.encodeToString(UuidContent.serializer(), UuidContent(it.uuid)))
-            }
+            { Response(BAD_REQUEST) },
+            { uuidContentLens(UuidContent(it.uuid), Response(OK)) }
         )
     }
 
     fun notes(request: Request, jwtPayload: JwtPayload): Response {
         val notes = noteService.paginatedNotes(jwtPayload.userId, page = 1).notes
-        val json = json.encodeToString(ListSerializer(PersistedNoteMetadata.serializer()), notes)
-        return Response(OK).json(json)
+        return persistedNotesMetadataLens(notes, Response(OK))
     }
 
-    fun note(request: Request, jwtPayload: JwtPayload): Response {
-        val uuid = request.path("uuid")!!
-
-        return noteService.find(jwtPayload.userId, UUID.fromString(uuid))
-            ?.let { Response(OK).json(json.encodeToString(PersistedNote.serializer(), it)) }
+    fun note(request: Request, jwtPayload: JwtPayload): Response =
+        noteService.find(jwtPayload.userId, uuidLens(request))
+            ?.let { persistedNoteLens(it, Response(OK)) }
             ?: Response(NOT_FOUND)
-    }
 
     fun update(request: Request, jwtPayload: JwtPayload): Response {
-        val uuid = UUID.fromString(request.path("uuid")!!)
-        val content = json.decodeFromString(NoteContent.serializer(), request.bodyString()).content
-        return noteService.update(jwtPayload.userId, uuid, content).fold({
+        val content = noteContentLens(request)
+        return noteService.update(jwtPayload.userId, uuidLens(request), content).fold({
             Response(BAD_REQUEST)
         }, {
             if (it == null) Response(NOT_FOUND)
@@ -58,13 +49,19 @@ class ApiNoteController(private val noteService: NoteService, private val json:
     }
 
     fun search(request: Request, jwtPayload: JwtPayload): Response {
-        val query = json.decodeFromString(SearchContent.serializer(), request.bodyString()).query
+        val query = searchContentLens(request)
         val terms = parseSearchTerms(query)
         val notes = noteService.search(jwtPayload.userId, terms)
-        val json = json.encodeToString(ListSerializer(PersistedNoteMetadata.serializer()), notes)
-        return Response(OK).json(json)
+        return persistedNotesMetadataLens(notes, Response(OK))
     }
 
+    private val uuidContentLens = json.auto<UuidContent>().toLens()
+    private val noteContentLens = json.auto<NoteContent>().map { it.content }.toLens()
+    private val searchContentLens = json.auto<SearchContent>().map { it.query }.toLens()
+    private val persistedNotesMetadataLens = json.auto<List<PersistedNoteMetadata>>().toLens()
+    private val persistedNoteLens = json.auto<PersistedNote>().toLens()
+    private val uuidLens = Path.uuid().of("uuid")
+
 }
 
 @Serializable

simplenotes-app/src/main/kotlin/be/simplenotes/app/api/ApiUserController.kt

@@ -0,0 +1,26 @@
+package be.simplenotes.app.api
+
+import be.simplenotes.app.extensions.auto
+import be.simplenotes.domain.usecases.UserService
+import be.simplenotes.domain.usecases.users.login.LoginForm
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.json.Json
+import org.http4k.core.Request
+import org.http4k.core.Response
+import org.http4k.core.Status.Companion.BAD_REQUEST
+import org.http4k.core.Status.Companion.OK
+
+class ApiUserController(private val userService: UserService, private val json: Json) {
+    private val tokenLens = json.auto<Token>().toLens()
+    private val loginFormLens = json.auto<LoginForm>().toLens()
+
+    fun login(request: Request) = userService
+        .login(loginFormLens(request))
+        .fold(
+            { Response(BAD_REQUEST) },
+            { tokenLens(Token(it), Response(OK)) }
+        )
+}
+
+@Serializable
+data class Token(val token: String)

simplenotes-app/src/main/kotlin/be/simplenotes/app/controllers/HealthCheckController.kt

@@ -0,0 +1,12 @@
+package be.simplenotes.app.controllers
+
+import be.simplenotes.persistance.DbHealthCheck
+import org.http4k.core.Request
+import org.http4k.core.Response
+import org.http4k.core.Status.Companion.OK
+import org.http4k.core.Status.Companion.SERVICE_UNAVAILABLE
+
+class HealthCheckController(private val dbHealthCheck: DbHealthCheck) {
+    fun healthCheck(request: Request) =
+        if (dbHealthCheck.isOk()) Response(OK) else Response(SERVICE_UNAVAILABLE)
+}

simplenotes-app/src/main/kotlin/be/simplenotes/app/controllers/UserController.kt

@@ -10,7 +10,7 @@ import be.simplenotes.domain.usecases.users.login.*
 import be.simplenotes.domain.usecases.users.register.InvalidRegisterForm
 import be.simplenotes.domain.usecases.users.register.RegisterForm
 import be.simplenotes.domain.usecases.users.register.UserExists
-import be.simplenotes.shared.config.JwtConfig
+import be.simplenotes.config.JwtConfig
 import org.http4k.core.Method.GET
 import org.http4k.core.Request
 import org.http4k.core.Response

simplenotes-app/src/main/kotlin/be/simplenotes/app/extensions/Http4kExtensions.kt

@@ -0,0 +1,35 @@
+package be.simplenotes.app.extensions
+
+import kotlinx.serialization.decodeFromString
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
+import org.http4k.asString
+import org.http4k.core.Body
+import org.http4k.core.ContentType
+import org.http4k.core.Request
+import org.http4k.core.Response
+import org.http4k.core.Status.Companion.FOUND
+import org.http4k.core.Status.Companion.MOVED_PERMANENTLY
+import org.http4k.lens.*
+
+fun Response.html(html: String) = body(html)
+    .header("Content-Type", "text/html; charset=utf-8")
+    .header("Cache-Control", "no-cache")
+
+fun Response.Companion.redirect(url: String, permanent: Boolean = false) =
+    Response(if (permanent) MOVED_PERMANENTLY else FOUND).header("Location", url)
+
+fun Request.isSecure() = header("X-Forwarded-Proto")?.contains("https") ?: false
+
+val bodyLens = httpBodyRoot(
+    listOf(Meta(true, "body", ParamMeta.ObjectParam, "body")),
+    ContentType.APPLICATION_JSON.withNoDirectives(), ContentNegotiation.StrictNoDirective
+).map(
+    { it.payload.asString() },
+    { Body(it) }
+)
+
+inline fun <reified T> Json.auto(): BiDiBodyLensSpec<T> = bodyLens.map(
+    { decodeFromString(it) },
+    { encodeToString(it) }
+)

simplenotes-app/src/main/kotlin/be/simplenotes/app/filters/AuthFilter.kt

@@ -19,9 +19,8 @@ class AuthFilter(
     private val ctx: RequestContexts,
     private val source: JwtSource = JwtSource.Cookie,
     private val redirect: Boolean = true,
-) {
-    operator fun invoke() = Filter { next ->
-        {
+) : Filter {
+    override fun invoke(next: HttpHandler): HttpHandler = {
         val token = when (source) {
             JwtSource.Header -> it.bearerTokenHeader()
             JwtSource.Cookie -> it.bearerTokenCookie()
@@ -39,7 +38,6 @@ class AuthFilter(
             else -> next(it)
         }
     }
-    }
 }
 
 fun Request.jwtPayload(ctx: RequestContexts): JwtPayload? = ctx[this][authKey]

simplenotes-app/src/main/kotlin/be/simplenotes/app/filters/ErrorFilter.kt

@@ -0,0 +1,45 @@
+package be.simplenotes.app.filters
+
+import be.simplenotes.app.extensions.html
+import be.simplenotes.app.views.ErrorView
+import be.simplenotes.app.views.ErrorView.Type.*
+import org.http4k.core.*
+import org.http4k.core.Status.Companion.INTERNAL_SERVER_ERROR
+import org.http4k.core.Status.Companion.NOT_FOUND
+import org.http4k.core.Status.Companion.NOT_IMPLEMENTED
+import org.http4k.core.Status.Companion.SERVICE_UNAVAILABLE
+import org.slf4j.LoggerFactory
+import java.sql.SQLTransientException
+
+class ErrorFilter(private val errorView: ErrorView) : Filter {
+
+    private val logger = LoggerFactory.getLogger(javaClass)
+
+    private fun errorResponse(status: Status): Response {
+        val type = when (status) {
+            SERVICE_UNAVAILABLE -> SqlTransientError
+            NOT_FOUND -> NotFound
+            NOT_IMPLEMENTED -> Other
+            else -> Other
+        }
+
+        return Response(status).html(errorView.error(type)).noCache()
+    }
+
+    override fun invoke(next: HttpHandler): HttpHandler = { request ->
+        try {
+            val response = next(request)
+            if (response.status == NOT_FOUND) errorResponse(NOT_FOUND)
+            else response
+        } catch (e: SQLTransientException) {
+            logger.error(e.stackTraceToString())
+            errorResponse(SERVICE_UNAVAILABLE)
+        } catch (e: Exception) {
+            logger.error(e.stackTraceToString())
+            errorResponse(INTERNAL_SERVER_ERROR)
+        } catch (e: NotImplementedError) {
+            logger.error(e.stackTraceToString())
+            errorResponse(NOT_IMPLEMENTED)
+        }
+    }
+}

simplenotes-app/src/main/kotlin/be/simplenotes/app/filters/ImmutableFilter.kt

@@ -0,0 +1,11 @@
+package be.simplenotes.app.filters
+
+import org.http4k.core.Filter
+import org.http4k.core.HttpHandler
+import org.http4k.core.Request
+
+object ImmutableFilter : Filter {
+    override fun invoke(next: HttpHandler) = { request: Request ->
+        next(request).header("Cache-Control", "public, max-age=31536000, immutable")
+    }
+}

simplenotes-app/src/main/kotlin/be/simplenotes/app/filters/SecurityFilter.kt

@@ -0,0 +1,18 @@
+package be.simplenotes.app.filters
+
+import org.http4k.core.Filter
+import org.http4k.core.HttpHandler
+import org.http4k.core.Request
+
+object SecurityFilter : Filter {
+    override fun invoke(next: HttpHandler): HttpHandler = { request: Request ->
+        val response = next(request)
+            .header("X-Content-Type-Options", "nosniff")
+
+        if (response.header("Content-Type")?.contains("text/html") == true) {
+            response
+                .header("Content-Security-Policy", "default-src 'self'")
+                .header("Referrer-Policy", "no-referrer")
+        } else response
+    }
+}

simplenotes-app/src/main/kotlin/be/simplenotes/app/filters/TransactionFilter.kt

@@ -0,0 +1,13 @@
+package be.simplenotes.app.filters
+
+import me.liuwj.ktorm.database.Database
+import org.http4k.core.Filter
+import org.http4k.core.HttpHandler
+
+class TransactionFilter(private val db: Database) : Filter {
+    override fun invoke(next: HttpHandler): HttpHandler = { request ->
+        db.useTransaction {
+            next(request)
+        }
+    }
+}

simplenotes-app/src/main/kotlin/be/simplenotes/app/jetty/Jetty.kt

@@ -0,0 +1,40 @@
+package be.simplenotes.app.jetty
+
+import org.eclipse.jetty.server.Server
+import org.eclipse.jetty.server.ServerConnector
+import org.eclipse.jetty.servlet.ServletContextHandler
+import org.eclipse.jetty.servlet.ServletContextHandler.SESSIONS
+import org.eclipse.jetty.servlet.ServletHolder
+import org.http4k.core.HttpHandler
+import org.http4k.server.Http4kServer
+import org.http4k.server.ServerConfig
+import org.http4k.servlet.asServlet
+
+class Jetty(private val port: Int, private val server: Server) : ServerConfig {
+    constructor(port: Int = 8000) : this(port, http(port))
+    constructor(port: Int, vararg inConnectors: ConnectorBuilder) : this(port, Server().apply {
+        inConnectors.forEach { addConnector(it(this)) }
+    })
+
+    override fun toServer(httpHandler: HttpHandler): Http4kServer {
+        server.insertHandler(httpHandler.toJettyHandler())
+
+        return object : Http4kServer {
+            override fun start(): Http4kServer = apply {
+                server.start()
+            }
+
+            override fun stop(): Http4kServer = apply { server.stop() }
+
+            override fun port(): Int = if (port > 0) port else server.uri.port
+        }
+    }
+}
+
+fun HttpHandler.toJettyHandler() = ServletContextHandler(SESSIONS).apply {
+    addServlet(ServletHolder(this@toJettyHandler.asServlet()), "/*")
+}
+
+typealias ConnectorBuilder = (Server) -> ServerConnector
+
+fun http(httpPort: Int): ConnectorBuilder = { server: Server -> ServerConnector(server).apply { port = httpPort } }

simplenotes-app/src/main/kotlin/be/simplenotes/app/modules/ApiModule.kt

@@ -5,19 +5,20 @@ import be.simplenotes.app.api.ApiUserController
 import be.simplenotes.app.filters.AuthFilter
 import be.simplenotes.app.filters.AuthType
 import be.simplenotes.app.filters.JwtSource
+import org.http4k.core.Filter
 import org.koin.core.qualifier.named
 import org.koin.dsl.module
 
 val apiModule = module {
     single { ApiUserController(get(), get()) }
     single { ApiNoteController(get(), get()) }
-    single(named("apiAuthFilter")) {
+    single<Filter>(named("apiAuthFilter")) {
         AuthFilter(
             extractor = get(),
             authType = AuthType.Required,
             ctx = get(),
             source = JwtSource.Header,
             redirect = false
-        )()
+        )
     }
 }

simplenotes-app/src/main/kotlin/be/simplenotes/app/modules/CoreModules.kt

@@ -1,9 +1,6 @@
 package be.simplenotes.app.modules
 
-import be.simplenotes.app.controllers.BaseController
-import be.simplenotes.app.controllers.NoteController
-import be.simplenotes.app.controllers.SettingsController
-import be.simplenotes.app.controllers.UserController
+import be.simplenotes.app.controllers.*
 import be.simplenotes.app.views.BaseView
 import be.simplenotes.app.views.NoteView
 import be.simplenotes.app.views.SettingView
@@ -16,6 +13,7 @@ val userModule = module {
 }
 
 val baseModule = module {
+    single { HealthCheckController(get()) }
     single { BaseController(get()) }
     single { BaseView(get()) }
 }

simplenotes-app/src/main/kotlin/be/simplenotes/app/modules/ServerModule.kt

@@ -4,16 +4,18 @@ import be.simplenotes.app.Server
 import be.simplenotes.app.filters.AuthFilter
 import be.simplenotes.app.filters.AuthType
 import be.simplenotes.app.filters.ErrorFilter
+import be.simplenotes.app.filters.TransactionFilter
+import be.simplenotes.app.jetty.ConnectorBuilder
+import be.simplenotes.app.jetty.Jetty
 import be.simplenotes.app.routes.Router
 import be.simplenotes.app.utils.StaticFileResolver
 import be.simplenotes.app.utils.StaticFileResolverImpl
 import be.simplenotes.app.views.ErrorView
-import be.simplenotes.shared.config.ServerConfig
+import be.simplenotes.config.ServerConfig
 import org.eclipse.jetty.server.ServerConnector
+import org.http4k.core.Filter
 import org.http4k.core.RequestContexts
 import org.http4k.routing.RoutingHttpHandler
-import org.http4k.server.ConnectorBuilder
-import org.http4k.server.Jetty
 import org.http4k.server.asServer
 import org.koin.core.qualifier.named
 import org.koin.core.qualifier.qualifier
@@ -43,16 +45,19 @@ val serverModule = module {
             get(),
             get(),
             get(),
+            get(),
             requiredAuth = get(AuthType.Required.qualifier),
             optionalAuth = get(AuthType.Optional.qualifier),
-            errorFilter = get(named("ErrorFilter")),
             apiAuth = get(named("apiAuthFilter")),
-            get()
+            get(),
+            get(),
+            get(),
         )()
     }
     single { RequestContexts() }
-    single(AuthType.Optional.qualifier) { AuthFilter(get(), AuthType.Optional, get())() }
-    single(AuthType.Required.qualifier) { AuthFilter(get(), AuthType.Required, get())() }
-    single(named("ErrorFilter")) { ErrorFilter(get())() }
+    single<Filter>(AuthType.Optional.qualifier) { AuthFilter(get(), AuthType.Optional, get()) }
+    single<Filter>(AuthType.Required.qualifier) { AuthFilter(get(), AuthType.Required, get()) }
+    single { ErrorFilter(get()) }
+    single { TransactionFilter(get()) }
     single { ErrorView(get()) }
 }

simplenotes-app/src/main/kotlin/be/simplenotes/app/routes/Router.kt

@@ -2,19 +2,15 @@ package be.simplenotes.app.routes
 
 import be.simplenotes.app.api.ApiNoteController
 import be.simplenotes.app.api.ApiUserController
-import be.simplenotes.app.controllers.BaseController
-import be.simplenotes.app.controllers.NoteController
-import be.simplenotes.app.controllers.SettingsController
-import be.simplenotes.app.controllers.UserController
-import be.simplenotes.app.filters.ImmutableFilter
-import be.simplenotes.app.filters.SecurityFilter
-import be.simplenotes.app.filters.jwtPayload
+import be.simplenotes.app.controllers.*
+import be.simplenotes.app.filters.*
 import be.simplenotes.domain.security.JwtPayload
 import org.http4k.core.*
 import org.http4k.core.Method.*
-import org.http4k.filter.ResponseFilters
+import org.http4k.filter.ResponseFilters.GZip
 import org.http4k.filter.ServerFilters.InitialiseRequestContext
 import org.http4k.routing.*
+import org.http4k.routing.ResourceLoader.Companion.Classpath
 
 class Router(
     private val baseController: BaseController,
@@ -23,26 +19,26 @@ class Router(
     private val settingsController: SettingsController,
     private val apiUserController: ApiUserController,
     private val apiNoteController: ApiNoteController,
+    private val healthCheckController: HealthCheckController,
     private val requiredAuth: Filter,
     private val optionalAuth: Filter,
-    private val errorFilter: Filter,
     private val apiAuth: Filter,
+    private val errorFilter: ErrorFilter,
+    private val transactionFilter: TransactionFilter,
     private val contexts: RequestContexts,
 ) {
     operator fun invoke(): RoutingHttpHandler {
 
-        val resourceLoader = ResourceLoader.Classpath(("/static"))
-        val basicRoutes = routes(
-            ImmutableFilter().then(static(resourceLoader, "woff2" to ContentType("font/woff2"))),
+        val basicRoutes =
+            routes(
+                "/health" bind GET to healthCheckController::healthCheck,
+                ImmutableFilter.then(static(Classpath("/static"), "woff2" to ContentType("font/woff2")))
             )
 
-        infix fun PathMethod.public(handler: PublicHandler) = this to { handler(it, it.jwtPayload(contexts)) }
-        infix fun PathMethod.protected(handler: ProtectedHandler) = this to { handler(it, it.jwtPayload(contexts)!!) }
-
-        val publicRoutes: RoutingHttpHandler = routes(
+        val publicRoutes = routes(
             "/" bind GET public baseController::index,
             "/register" bind GET public userController::register,
-            "/register" bind POST public userController::register,
+            "/register" bind POST `public transactional` userController::register,
             "/login" bind GET public userController::login,
             "/login" bind POST public userController::login,
             "/logout" bind POST to userController::logout,
@@ -51,18 +47,18 @@ class Router(
 
         val protectedRoutes = routes(
             "/settings" bind GET protected settingsController::settings,
-            "/settings" bind POST protected settingsController::settings,
+            "/settings" bind POST transactional settingsController::settings,
             "/export" bind POST protected settingsController::export,
             "/notes" bind GET protected noteController::list,
             "/notes" bind POST protected noteController::search,
             "/notes/new" bind GET protected noteController::new,
-            "/notes/new" bind POST protected noteController::new,
+            "/notes/new" bind POST transactional noteController::new,
             "/notes/trash" bind GET protected noteController::trash,
             "/notes/{uuid}" bind GET protected noteController::note,
-            "/notes/{uuid}" bind POST protected noteController::note,
+            "/notes/{uuid}" bind POST transactional noteController::note,
             "/notes/{uuid}/edit" bind GET protected noteController::edit,
-            "/notes/{uuid}/edit" bind POST protected noteController::edit,
-            "/notes/deleted/{uuid}" bind POST protected noteController::deleted,
+            "/notes/{uuid}/edit" bind POST transactional noteController::edit,
+            "/notes/deleted/{uuid}" bind POST transactional noteController::deleted,
         )
 
         val apiRoutes = routes(
@@ -71,10 +67,10 @@ class Router(
 
         val protectedApiRoutes = routes(
             "/api/notes" bind GET protected apiNoteController::notes,
-            "/api/notes" bind POST protected apiNoteController::createNote,
-            "/api/notes/search" bind POST protected apiNoteController::search,
+            "/api/notes" bind POST transactional apiNoteController::createNote,
+            "/api/notes/search" bind POST transactional apiNoteController::search,
             "/api/notes/{uuid}" bind GET protected apiNoteController::note,
-            "/api/notes/{uuid}" bind PUT protected apiNoteController::update,
+            "/api/notes/{uuid}" bind PUT transactional apiNoteController::update,
         )
 
         val routes = routes(
@@ -87,11 +83,23 @@ class Router(
 
         val globalFilters = errorFilter
             .then(InitialiseRequestContext(contexts))
-            .then(SecurityFilter())
-            .then(ResponseFilters.GZip())
+            .then(SecurityFilter)
+            .then(GZip())
 
         return globalFilters.then(routes)
     }
+
+    private inline infix fun PathMethod.public(crossinline handler: PublicHandler) =
+        this to { handler(it, it.jwtPayload(contexts)) }
+
+    private inline infix fun PathMethod.protected(crossinline handler: ProtectedHandler) =
+        this to { handler(it, it.jwtPayload(contexts)!!) }
+
+    private inline infix fun PathMethod.transactional(crossinline handler: ProtectedHandler) =
+        this to transactionFilter.then { handler(it, it.jwtPayload(contexts)!!) }
+
+    private inline infix fun PathMethod.`public transactional`(crossinline handler: PublicHandler) =
+        this to transactionFilter.then { handler(it, it.jwtPayload(contexts)) }
 }
 
 private typealias PublicHandler = (Request, JwtPayload?) -> Response

simplenotes-app/src/main/kotlin/be/simplenotes/app/utils/SearchTermsParser.kt

@@ -1,6 +1,6 @@
 package be.simplenotes.app.utils
 
-import be.simplenotes.domain.usecases.search.SearchTerms
+import be.simplenotes.search.SearchTerms
 
 private fun innerRegex(name: String) =
     """$name:['"](.*?)['"]""".toRegex()

simplenotes-app/src/main/kotlin/be/simplenotes/app/views/BaseView.kt

@@ -13,7 +13,7 @@ class BaseView(staticFileResolver: StaticFileResolver) : View(staticFileResolver
     ) {
         section("text-center my-2 p-2") {
             h1("text-5xl casual") {
-                span("text-teal-300") { +"Simplenotes " }
+                span("text-teal-300") { +"SimpleNotes " }
                 +"- access your notes anywhere"
             }
         }

simplenotes-app/src/main/kotlin/be/simplenotes/app/views/NoteView.kt

@@ -2,8 +2,8 @@ package be.simplenotes.app.views
 
 import be.simplenotes.app.utils.StaticFileResolver
 import be.simplenotes.app.views.components.*
-import be.simplenotes.domain.model.PersistedNote
-import be.simplenotes.domain.model.PersistedNoteMetadata
+import be.simplenotes.types.PersistedNote
+import be.simplenotes.types.PersistedNoteMetadata
 import be.simplenotes.domain.security.JwtPayload
 import io.konform.validation.ValidationError
 import kotlinx.html.*
@@ -143,7 +143,6 @@ class NoteView(staticFileResolver: StaticFileResolver) : View(staticFileResolver
             }
             if (!shared) {
                 noteActionForm(note)
-                publicPrivateForm(note)
 
                 if (note.public) {
                     p("my-4") {
@@ -166,12 +165,29 @@ class NoteView(staticFileResolver: StaticFileResolver) : View(staticFileResolver
     }
 
     private fun DIV.noteActionForm(note: PersistedNote) {
-        span("flex space-x-2 justify-end mb-4") {
+        form(method = FormMethod.post, classes = "inline flex space-x-2 justify-end mb-4") {
             a(
                 href = "/notes/${note.uuid}/edit",
-                classes = "btn btn-teal"
+                classes = "btn btn-green"
             ) { +"Edit" }
-            form(method = FormMethod.post, classes = "inline") {
+            span {
+                button(
+                    type = ButtonType.submit,
+                    name = if (note.public) "private" else "public",
+                    classes = "font-semibold border-b-4 ${if (note.public) "border-teal-200" else "border-green-500"}" +
+                        " p-2 rounded-l bg-teal-200 text-gray-800"
+                ) {
+                    +"Private"
+                }
+                button(
+                    type = ButtonType.submit,
+                    name = if (note.public) "private" else "public",
+                    classes = "font-semibold border-b-4 ${if (!note.public) "border-teal-200" else "border-green-500"}" +
+                        " p-2 rounded-r bg-teal-200 text-gray-800"
+                ) {
+                    +"Public"
+                }
+            }
             button(
                 type = ButtonType.submit,
                 name = "delete",
@@ -179,23 +195,4 @@ class NoteView(staticFileResolver: StaticFileResolver) : View(staticFileResolver
             ) { +"Delete" }
         }
     }
-    }
-
-    private fun DIV.publicPrivateForm(note: PersistedNote) {
-        span("flex space-x-2 justify-end mb-4") {
-
-            form(method = FormMethod.post, classes = "ml-auto ") {
-                button(
-                    type = ButtonType.submit,
-                    name = if (note.public) "private" else "public",
-                    classes = "btn btn-teal"
-                ) {
-                    if (note.public)
-                        +"This note is public, do you want to make it private ?"
-                    else
-                        +"This note is private, do you want to make it public ?"
-                }
-            }
-        }
-    }
 }

simplenotes-app/src/main/kotlin/be/simplenotes/app/views/SettingView.kt

@@ -26,22 +26,23 @@ class SettingView(staticFileResolver: StaticFileResolver) : View(staticFileResol
                 }
             }
 
-            section("m-4 p-4 bg-gray-800 rounded flex justify-around") {
+            section("m-4 p-2 bg-gray-800 rounded flex flex-wrap justify-around items-end") {
 
-                form(method = FormMethod.post, action = "/export") {
+                form(classes = "m-2", method = FormMethod.post, action = "/export") {
                     button(name = "display",
                         classes = "inline btn btn-teal block",
                         type = submit) { +"Display my data" }
                 }
 
-                form(method = FormMethod.post, action = "/export") {
+                form(classes = "m-2", method = FormMethod.post, action = "/export") {
 
-                    listOf("json", "zip").forEach { format ->
                     div {
+                        listOf("json", "zip").forEach { format ->
                             radioInput(name = "format") {
                                 id = format
                                 attributes["value"] = format
-                                if(format == "json") attributes["checked"] = ""
+                                if (format == "json") attributes["checked"] = ""
+                                else attributes["class"] = "ml-4"
                             }
                             label(classes = "ml-2") {
                                 attributes["for"] = format

simplenotes-app/src/main/kotlin/be/simplenotes/app/views/components/DeletedNoteTable.kt

@@ -1,7 +1,7 @@
 package be.simplenotes.app.views.components
 
 import be.simplenotes.app.utils.toTimeAgo
-import be.simplenotes.domain.model.PersistedNoteMetadata
+import be.simplenotes.types.PersistedNoteMetadata
 import kotlinx.html.*
 import kotlinx.html.ButtonType.submit
 import kotlinx.html.FormMethod.post
@@ -25,8 +25,8 @@ fun FlowContent.deletedNoteTable(notes: List<PersistedNoteMetadata>) = div("over
                     td("text-center") { +updatedAt.toTimeAgo() }
                     td { tags(tags) }
                     td("text-center") {
-                        form(classes = "inline", method = post, action = "/notes/deleted/$uuid") {
-                            button(classes = "btn btn-red", type = submit, name = "delete") {
+                        form(method = post, action = "/notes/deleted/$uuid") {
+                            button(classes = "btn btn-red mb-2", type = submit, name = "delete") {
                                 +"Delete permanently"
                             }
                             button(classes = "ml-2 btn btn-green", type = submit, name = "restore") {

simplenotes-app/src/main/kotlin/be/simplenotes/app/views/components/NoteTable.kt

@@ -1,7 +1,7 @@
 package be.simplenotes.app.views.components
 
 import be.simplenotes.app.utils.toTimeAgo
-import be.simplenotes.domain.model.PersistedNoteMetadata
+import be.simplenotes.types.PersistedNoteMetadata
 import kotlinx.html.*
 import kotlinx.html.ThScope.col
 

simplenotes-app/src/test/kotlin/be/simplenotes/app/filters/AuthFilterTest.kt

@@ -3,7 +3,7 @@ package be.simplenotes.app.filters
 import be.simplenotes.domain.security.JwtPayload
 import be.simplenotes.domain.security.JwtPayloadExtractor
 import be.simplenotes.domain.security.SimpleJwt
-import be.simplenotes.shared.config.JwtConfig
+import be.simplenotes.config.JwtConfig
 import com.natpryce.hamkrest.assertion.assertThat
 import org.http4k.core.*
 import org.http4k.core.Method.GET
@@ -27,8 +27,8 @@ internal class AuthFilterTest {
     private val simpleJwt = SimpleJwt(jwtConfig)
     private val extractor = JwtPayloadExtractor(simpleJwt)
     private val ctx = RequestContexts()
-    private val requiredAuth = AuthFilter(extractor, AuthType.Required, ctx)()
-    private val optionalAuth = AuthFilter(extractor, AuthType.Optional, ctx)()
+    private val requiredAuth = AuthFilter(extractor, AuthType.Required, ctx)
+    private val optionalAuth = AuthFilter(extractor, AuthType.Optional, ctx)
 
     private val echoJwtPayloadHandler = { request: Request -> Response(OK).body(request.jwtPayload(ctx).toString()) }
 

simplenotes-app/src/test/kotlin/be/simplenotes/app/utils/SearchTermsParserKtTest.kt

@@ -1,6 +1,6 @@
 package be.simplenotes.app.utils
 
-import be.simplenotes.domain.usecases.search.SearchTerms
+import be.simplenotes.search.SearchTerms
 import org.assertj.core.api.Assertions.assertThat
 import org.junit.jupiter.params.ParameterizedTest
 import org.junit.jupiter.params.provider.MethodSource

simplenotes-config/pom.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>simplenotes-parent</artifactId>
+        <groupId>be.simplenotes</groupId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>simplenotes-config</artifactId>
+
+
+</project>

simplenotes-config/src/main/kotlin/be/simplenotes/config/Config.kt

@@ -1,4 +1,4 @@
-package be.simplenotes.shared.config
+package be.simplenotes.config
 
 import java.util.concurrent.TimeUnit
 

simplenotes-domain/pom.xml

@@ -2,28 +2,54 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
-        <artifactId>parent</artifactId>
+        <artifactId>simplenotes-parent</artifactId>
         <groupId>be.simplenotes</groupId>
         <version>1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
-    <artifactId>domain</artifactId>
+    <artifactId>simplenotes-domain</artifactId>
 
     <dependencies>
         <dependency>
             <groupId>be.simplenotes</groupId>
-            <artifactId>shared</artifactId>
+            <artifactId>simplenotes-config</artifactId>
             <version>1.0-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>be.simplenotes</groupId>
-            <artifactId>shared</artifactId>
+            <artifactId>simplenotes-test-resources</artifactId>
             <version>1.0-SNAPSHOT</version>
             <type>test-jar</type>
             <scope>test</scope>
         </dependency>
 
+        <dependency>
+            <groupId>org.koin</groupId>
+            <artifactId>koin-core</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>io.arrow-kt</groupId>
+            <artifactId>arrow-core</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>com.natpryce</groupId>
+            <artifactId>hamkrest</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.mockk</groupId>
+            <artifactId>mockk</artifactId>
+            <scope>test</scope>
+        </dependency>
+
         <dependency>
             <groupId>io.konform</groupId>
             <artifactId>konform-jvm</artifactId>
@@ -59,15 +85,29 @@
             <artifactId>owasp-java-html-sanitizer</artifactId>
             <version>20200713.1</version>
         </dependency>
-        <dependency>
-            <groupId>org.jetbrains.kotlinx</groupId>
-            <artifactId>kotlinx-serialization-json-jvm</artifactId>
-        </dependency>
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-compress</artifactId>
             <version>1.20</version>
         </dependency>
+        <dependency>
+            <groupId>be.simplenotes</groupId>
+            <artifactId>simplenotes-types</artifactId>
+            <version>1.0-SNAPSHOT</version>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>be.simplenotes</groupId>
+            <artifactId>simplenotes-persistance</artifactId>
+            <version>1.0-SNAPSHOT</version>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>be.simplenotes</groupId>
+            <artifactId>simplenotes-search</artifactId>
+            <version>1.0-SNAPSHOT</version>
+            <scope>compile</scope>
+        </dependency>
     </dependencies>
 
 </project>

simplenotes-domain/src/main/kotlin/be/simplenotes/domain/security/HtmlSanitizer.kt

@@ -2,7 +2,7 @@ package be.simplenotes.domain.security
 
 import org.owasp.html.HtmlPolicyBuilder
 
-object HtmlSanitizer {
+internal object HtmlSanitizer {
     private val htmlPolicy = HtmlPolicyBuilder()
         .allowElements("a")
         .allowCommonBlockElements()

simplenotes-domain/src/main/kotlin/be/simplenotes/domain/security/JwtPayload.kt

@@ -1,6 +1,6 @@
 package be.simplenotes.domain.security
 
-import be.simplenotes.domain.model.PersistedUser
+import be.simplenotes.types.PersistedUser
 import com.auth0.jwt.exceptions.JWTVerificationException
 
 data class JwtPayload(val userId: Int, val username: String) {

simplenotes-domain/src/main/kotlin/be/simplenotes/domain/security/SimpleJwt.kt

@@ -1,6 +1,6 @@
 package be.simplenotes.domain.security
 
-import be.simplenotes.shared.config.JwtConfig
+import be.simplenotes.config.JwtConfig
 import com.auth0.jwt.JWT
 import com.auth0.jwt.JWTVerifier
 import com.auth0.jwt.algorithms.Algorithm

simplenotes-domain/src/main/kotlin/be/simplenotes/domain/usecases/NoteService.kt

@@ -2,16 +2,16 @@ package be.simplenotes.domain.usecases
 
 import arrow.core.Either
 import arrow.core.extensions.fx
-import be.simplenotes.domain.model.Note
-import be.simplenotes.domain.model.PersistedNote
-import be.simplenotes.domain.model.PersistedNoteMetadata
+import be.simplenotes.types.Note
+import be.simplenotes.types.PersistedNote
+import be.simplenotes.types.PersistedNoteMetadata
 import be.simplenotes.domain.security.HtmlSanitizer
 import be.simplenotes.domain.usecases.markdown.MarkdownConverter
 import be.simplenotes.domain.usecases.markdown.MarkdownParsingError
-import be.simplenotes.domain.usecases.repositories.NoteRepository
-import be.simplenotes.domain.usecases.repositories.UserRepository
-import be.simplenotes.domain.usecases.search.NoteSearcher
-import be.simplenotes.domain.usecases.search.SearchTerms
+import be.simplenotes.persistance.repositories.NoteRepository
+import be.simplenotes.persistance.repositories.UserRepository
+import be.simplenotes.search.NoteSearcher
+import be.simplenotes.search.SearchTerms
 import java.util.*
 
 class NoteService(

simplenotes-domain/src/main/kotlin/be/simplenotes/domain/usecases/export/ExportUseCaseImpl.kt

@@ -1,7 +1,7 @@
 package be.simplenotes.domain.usecases.export
 
-import be.simplenotes.domain.model.ExportedNote
-import be.simplenotes.domain.usecases.repositories.NoteRepository
+import be.simplenotes.types.ExportedNote
+import be.simplenotes.persistance.repositories.NoteRepository
 import kotlinx.serialization.builtins.ListSerializer
 import kotlinx.serialization.json.Json
 import org.apache.commons.compress.archivers.zip.ZipArchiveEntry

simplenotes-domain/src/main/kotlin/be/simplenotes/domain/usecases/markdown/MarkdownConverter.kt

@@ -4,7 +4,7 @@ import arrow.core.Either
 import arrow.core.extensions.fx
 import arrow.core.left
 import arrow.core.right
-import be.simplenotes.domain.model.NoteMetadata
+import be.simplenotes.types.NoteMetadata
 import be.simplenotes.domain.validation.NoteValidations
 import com.vladsch.flexmark.ext.gfm.tasklist.TaskListExtension
 import com.vladsch.flexmark.html.HtmlRenderer

simplenotes-domain/src/main/kotlin/be/simplenotes/domain/usecases/users/delete/DeleteUseCaseImpl.kt

@@ -4,9 +4,9 @@ import arrow.core.Either
 import arrow.core.extensions.fx
 import arrow.core.rightIfNotNull
 import be.simplenotes.domain.security.PasswordHash
-import be.simplenotes.domain.usecases.repositories.UserRepository
-import be.simplenotes.domain.usecases.search.NoteSearcher
+import be.simplenotes.persistance.repositories.UserRepository
 import be.simplenotes.domain.validation.UserValidations
+import be.simplenotes.search.NoteSearcher
 
 internal class DeleteUseCaseImpl(
     private val userRepository: UserRepository,

simplenotes-domain/src/main/kotlin/be/simplenotes/domain/usecases/users/login/LoginUseCaseImpl.kt

@@ -7,8 +7,8 @@ import arrow.core.rightIfNotNull
 import be.simplenotes.domain.security.JwtPayload
 import be.simplenotes.domain.security.PasswordHash
 import be.simplenotes.domain.security.SimpleJwt
-import be.simplenotes.domain.usecases.repositories.UserRepository
 import be.simplenotes.domain.validation.UserValidations
+import be.simplenotes.persistance.repositories.UserRepository
 
 internal class LoginUseCaseImpl(
     private val userRepository: UserRepository,