Daily.scala

package models

import repositories.DailyRepository
import org.bson.types.ObjectId
import scala.concurrent.ExecutionContext.Implicits.global
import scala.concurrent.{Future, Await}
import scala.concurrent.duration._

import play.api.libs.json.Json
import play.api.libs.json.{Json, JsValue, JsString, JsNumber, JsObject, JsArray}


case class Daily(
    id: Option[ObjectId],
    userId: ObjectId,
    questionId: ObjectId,
    content: String,
    likes: Int
)

object Daily {
    val dailyRepo = new DailyRepository()

    def createDailyAsync(
        id: Option[ObjectId],
        userId: ObjectId,
        questionId: ObjectId,
        content: String,
        likes: Int,
        timeout: Int = 4
    ): Daily = {
        val daily: Daily = Daily(None, userId, questionId, content, likes)
        val future: Future[Daily] = dailyRepo.insertDaily(daily)
        Await.result(future, timeout.seconds)
    }

    def getAllDailiesAsync(timeout: Int = 4): Seq[Daily] = {
        val future: Future[Seq[Daily]] = dailyRepo.getAllDailies()
        Await.result(future, timeout.seconds)
    }

    def getUserDailiesAsync(userId: ObjectId, timeout: Int = 4): Seq[Daily] = {
        val future: Future[Seq[Daily]] = dailyRepo.getUserDailies(userId)
        Await.result(future, timeout.seconds)
    }

    // Convert from Daily object to JSON (serializing to JSON)
    def toJson(daily: Daily): JsValue = {
        val dailyJson = Seq(
            "id" -> JsString(daily.id.getOrElse("").toString()),
            "userId" -> JsString(daily.userId.toString()),
            "questionId" -> JsString(daily.questionId.toString()),
            "content" -> JsString(daily.content),
            "likes" -> JsNumber(daily.likes)
        )
        
        Json.toJson(JsObject(dailyJson))
    }

    // Convert from Daily set to JSON (serializing to JSON)
    def toJson(dailies: Seq[Daily]): JsValue = {
        val dailiesJson = dailies.map(daily => Daily.toJson(daily))

        Json.toJson(JsArray(dailiesJson))
    }

    def toString(daily: Daily): String =
        return s"Daily(${daily.id.toString()}, ${daily.userId.toString()}, ${daily.questionId.toString()}, ${daily.content}, ${daily.likes})"
}