Created
September 14, 2021 06:45
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fun Application.notesRoutes() { | |
val db = DatabaseConnection.database | |
routing { | |
get("/notes") { | |
val notes = db.from(NotesEntity).select().map { | |
val id = it[NotesEntity.id] | |
val note = it[NotesEntity.note] | |
Note(id ?: -1, note ?: "") | |
} | |
call.respond(notes) | |
} | |
post("/notes") { | |
val request = call.receive<NoteRequest>() | |
val result = db.insert(NotesEntity) { | |
set(it.note, request.note) | |
} | |
// Verify only 1 row has been inserted | |
if (result == 1) { | |
// To Successful response to the client | |
call.respond( | |
HttpStatusCode.OK, | |
NoteResponse( | |
success = true, | |
data = "Value has been successfully inserted" | |
) | |
) | |
} else { | |
// Send Failure response to the client | |
call.respond( | |
HttpStatusCode.BadRequest, | |
NoteResponse( | |
success = false, | |
data = "Failed to Insert Value" | |
) | |
) | |
} | |
} | |
get("/notes/{id}") { | |
val id: Int = call.parameters["id"]?.toInt() ?: -1 | |
val note = db.from(NotesEntity) | |
.select() | |
.where { NotesEntity.id eq id } | |
.map { | |
val note = it[NotesEntity.note]!! | |
Note(id = id, note = note) | |
}.firstOrNull() | |
if (note == null) { | |
call.respond( | |
HttpStatusCode.NotFound, | |
NoteResponse(success = false, data = "Could not find note with that id = $id") | |
) | |
} else { | |
call.respond( | |
HttpStatusCode.OK, | |
NoteResponse(success = true, data = note) | |
) | |
} | |
} | |
put("/notes/{id}") { | |
val id = call.parameters["id"]?.toInt() ?: -1 | |
val updatedNote = call.receive<NoteRequest>() | |
val rowsEffected = db.update(NotesEntity) { | |
set(it.note, updatedNote.note) | |
where { | |
it.id eq id | |
} | |
} | |
if (rowsEffected != 1) { | |
call.respond( | |
HttpStatusCode.NotFound, | |
NoteResponse(success = false, data = "Could not find note with that id = $id") | |
) | |
} else { | |
call.respond( | |
HttpStatusCode.OK, | |
NoteResponse(success = true, data = "Success") | |
) | |
} | |
} | |
delete("/notes/{id}") { | |
val id: Int = call.parameters["id"]?.toInt() ?: -1 | |
val rowsEffected = db.delete(NotesEntity) { | |
it.id eq id | |
} | |
if (rowsEffected != 1) { | |
call.respond( | |
HttpStatusCode.NotFound, | |
NoteResponse(success = false, data = "Could not find note with that id = $id") | |
) | |
} else { | |
call.respond( | |
HttpStatusCode.OK, | |
NoteResponse(success = true, data = "Success") | |
) | |
} | |
} | |
} | |
} |
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