Fix some css

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

@@ -1,6 +1,6 @@
 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
@@ -8,48 +8,39 @@ 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

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

@@ -1,25 +1,25 @@
 package be.simplenotes.app.api
 
-import be.simplenotes.app.extensions.json
+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
+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): 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)))
-        })
-    }
+    fun login(request: Request) = userService
+        .login(loginFormLens(request))
+        .fold(
+            { Response(BAD_REQUEST) },
+            { tokenLens(Token(it), Response(OK)) }
+        )
 }
 
 @Serializable

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

@@ -1,17 +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.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
+
+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) }
+)

app/src/main/kotlin/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"
             }
         }

app/src/main/kotlin/views/NoteView.kt

@@ -143,7 +143,6 @@ class NoteView(staticFileResolver: StaticFileResolver) : View(staticFileResolver
             }
             if (!shared) {
                 noteActionForm(note)
-                publicPrivateForm(note)
 
                 if (note.public) {
                     p("my-4") {
@@ -169,8 +168,20 @@ class NoteView(staticFileResolver: StaticFileResolver) : View(staticFileResolver
         span("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") {
+                button(
+                    type = ButtonType.submit,
+                    name = if (note.public) "private" else "public",
+                    classes = "btn btn-teal"
+                ) {
+                    if (note.public)
+                        +"Private ?"
+                    else
+                        +"Public ?"
+                }
+            }
             form(method = FormMethod.post, classes = "inline") {
                 button(
                     type = ButtonType.submit,
@@ -180,22 +191,4 @@ class NoteView(staticFileResolver: StaticFileResolver) : View(staticFileResolver
             }
         }
     }
-
-    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 ?"
-                }
-            }
-        }
-    }
 }

app/src/main/kotlin/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 {
+                    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

app/src/main/kotlin/views/components/DeletedNoteTable.kt

@@ -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") {