package com.vitorpamplona.amethyst.ui.note

import android.text.format.DateUtils
import android.text.format.DateUtils.getRelativeTimeSpanString
import androidx.compose.foundation.background
import androidx.compose.foundation.border
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.layout.width
import androidx.compose.foundation.shape.CircleShape
import androidx.compose.material.Divider
import androidx.compose.material.Icon
import androidx.compose.material.MaterialTheme
import androidx.compose.material.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.getValue
import androidx.compose.runtime.livedata.observeAsState
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.clip
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.res.painterResource
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.unit.dp
import coil.compose.AsyncImage
import com.google.accompanist.flowlayout.FlowRow
import com.vitorpamplona.amethyst.R
import com.vitorpamplona.amethyst.model.Note
import com.vitorpamplona.amethyst.service.model.ReactionEvent
import com.vitorpamplona.amethyst.service.model.RepostEvent
import com.vitorpamplona.amethyst.ui.components.RichTextViewer
import com.vitorpamplona.amethyst.ui.screen.LikeSetCard
import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
import nostr.postr.events.TextNoteEvent

@Composable
fun LikeSetCompose(likeSetCard: LikeSetCard, modifier: Modifier = Modifier, isInnerNote: Boolean = false, accountViewModel: AccountViewModel) {
    val noteState by likeSetCard.note.live.observeAsState()
    val note = noteState?.note

    if (note?.event == null) {
        BlankNote(modifier, isInnerNote)
    } else {
        Column(modifier = modifier) {
            Row(modifier = Modifier.padding(horizontal = if (!isInnerNote) 12.dp else 0.dp)) {

                // Draws the like picture outside the boosted card.
                if (!isInnerNote) {
                    Box(modifier = Modifier
                        .width(55.dp)
                        .padding(0.dp)) {
                        Icon(
                            painter = painterResource(R.drawable.ic_liked),
                            null,
                            modifier = Modifier.size(16.dp).align(Alignment.TopEnd),
                            tint = Color.Unspecified
                        )
                    }
                }

                Column(modifier = Modifier.padding(start = if (!isInnerNote) 10.dp else 0.dp)) {
                    FlowRow() {
                        likeSetCard.likeEvents.forEach {
                            val cardNoteState by it.live.observeAsState()
                            val cardNote = cardNoteState?.note

                            if (cardNote?.author != null) {
                                val userState by cardNote.author!!.live.observeAsState()

                                AsyncImage(
                                    model = userState?.user?.profilePicture(),
                                    contentDescription = "Profile Image",
                                    modifier = Modifier
                                        .width(35.dp)
                                        .height(35.dp)
                                        .clip(shape = CircleShape)
                                )
                            }
                        }
                    }

                    NoteCompose(note, modifier = Modifier.padding(top = 5.dp), isInnerNote = true, accountViewModel = accountViewModel)
                }
            }
        }
    }
}