Add possibility to share notes

app/src/main/kotlin/controllers/NoteController.kt

@@ -68,15 +68,28 @@ class NoteController(
     fun note(request: Request, jwtPayload: JwtPayload): Response {
         val noteUuid = request.uuidPath() ?: return Response(NOT_FOUND)
 
-        if (request.method == Method.POST && request.form("delete") != null) {
-            return if (noteService.trash(jwtPayload.userId, noteUuid))
-                Response.redirect("/notes") // TODO: flash cookie to show success ?
-            else
-                Response(NOT_FOUND) // TODO: show an error
+        if (request.method == Method.POST) {
+            if (request.form("delete") != null) {
+                return if (noteService.trash(jwtPayload.userId, noteUuid))
+                    Response.redirect("/notes") // TODO: flash cookie to show success ?
+                else
+                    Response(NOT_FOUND) // TODO: show an error
+            }
+            if (request.form("public") != null) {
+                if (!noteService.makePublic(jwtPayload.userId, noteUuid)) return Response(NOT_FOUND)
+            } else if (request.form("private") != null) {
+                if (!noteService.makePrivate(jwtPayload.userId, noteUuid)) return Response(NOT_FOUND)
+            }
         }
 
         val note = noteService.find(jwtPayload.userId, noteUuid) ?: return Response(NOT_FOUND)
-        return Response(OK).html(view.renderedNote(jwtPayload, note))
+        return Response(OK).html(view.renderedNote(jwtPayload, note, shared = false))
+    }
+
+    fun public(request: Request, jwtPayload: JwtPayload?): Response {
+        val noteUuid = request.uuidPath() ?: return Response(NOT_FOUND)
+        val note = noteService.findPublic(noteUuid) ?: return Response(NOT_FOUND)
+        return Response(OK).html(view.renderedNote(jwtPayload, note, shared = true))
     }
 
     fun edit(request: Request, jwtPayload: JwtPayload): Response {

app/src/main/kotlin/routes/Router.kt

@@ -42,6 +42,7 @@ class Router(
             "/login" bind GET public userController::login,
             "/login" bind POST public userController::login,
             "/logout" bind POST to userController::logout,
+            "/notes/public/{uuid}" bind GET public noteController::public,
         )
 
         val protectedRoutes = routes(

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

@@ -116,12 +116,21 @@ class NoteView(staticFileResolver: StaticFileResolver) : View(staticFileResolver
         }
     }
 
-    fun renderedNote(jwtPayload: JwtPayload, note: PersistedNote) = renderPage(
+    fun renderedNote(jwtPayload: JwtPayload?, note: PersistedNote, shared: Boolean) = renderPage(
         note.meta.title,
         jwtPayload = jwtPayload,
         scripts = listOf("/highlight.10.1.2.js", "/init-highlight.0.0.1.js")
     ) {
         div("container mx-auto p-4") {
+
+            if (shared) {
+                p("p-4 bg-gray-800") {
+                    +"You are viewing a public note "
+                }
+
+                hr {  }
+            }
+
             div("flex items-center justify-between mb-4") {
                 h1("text-3xl fond-bold underline") { +note.meta.title }
                 span("space-x-2") {
@@ -132,19 +141,21 @@ class NoteView(staticFileResolver: StaticFileResolver) : View(staticFileResolver
                     }
                 }
             }
-            span("flex space-x-2 justify-end mb-4") {
-                a(
-                    href = "/notes/${note.uuid}/edit",
-                    classes = "btn btn-teal"
-                ) { +"Edit" }
-                form(method = FormMethod.post, classes = "inline") {
-                    button(
-                        type = ButtonType.submit,
-                        name = "delete",
-                        classes = "btn btn-red"
-                    ) { +"Delete" }
+            if (!shared) {
+                noteActionForm(note)
+                publicPrivateForm(note)
+
+                if (note.public) {
+                    p("my-4") {
+                        +"You can share this link : "
+                        a(href = "/notes/public/${note.uuid}", classes = "text-blue-300 underline") {
+                            +"/notes/public/${note.uuid}"
+                        }
+                    }
+                    hr {  }
                 }
             }
+
             div {
                 attributes["id"] = "note"
                 unsafe {
@@ -153,4 +164,38 @@ class NoteView(staticFileResolver: StaticFileResolver) : View(staticFileResolver
             }
         }
     }
+
+    private fun DIV.noteActionForm(note: PersistedNote) {
+        span("flex space-x-2 justify-end mb-4") {
+            a(
+                href = "/notes/${note.uuid}/edit",
+                classes = "btn btn-teal"
+            ) { +"Edit" }
+            form(method = FormMethod.post, classes = "inline") {
+                button(
+                    type = ButtonType.submit,
+                    name = "delete",
+                    classes = "btn btn-red"
+                ) { +"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 ?"
+                }
+            }
+        }
+    }
 }