package com.vgmlr.shim
import androidx.compose.foundation.ExperimentalFoundationApi
import androidx.compose.foundation.background
import androidx.compose.foundation.clickable
import androidx.compose.foundation.combinedClickable
import androidx.compose.foundation.layout.*
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.foundation.text.KeyboardActions
import androidx.compose.foundation.text.KeyboardOptions
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.filled.Add
import androidx.compose.material.icons.filled.Clear
import androidx.compose.material3.*
import androidx.compose.runtime.Composable
import androidx.compose.runtime.DisposableEffect
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.setValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.clip
import androidx.compose.ui.focus.FocusDirection
import androidx.compose.ui.focus.FocusRequester
import androidx.compose.ui.focus.focusRequester
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.platform.LocalFocusManager
import androidx.compose.ui.res.colorResource
import androidx.compose.ui.text.TextStyle
import androidx.compose.ui.text.font.FontFamily
import androidx.compose.ui.text.input.ImeAction
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.sp
import androidx.compose.ui.window.Popup
import androidx.lifecycle.Lifecycle
import androidx.lifecycle.LifecycleEventObserver
import androidx.lifecycle.compose.LocalLifecycleOwner
import kotlinx.coroutines.delay
import androidx.compose.foundation.interaction.MutableInteractionSource
import androidx.compose.ui.text.input.TextFieldValue
@OptIn(ExperimentalMaterial3Api::class)
@Composable
fun InputBar(
shimText: String,
themeManager: ShimThemeManager,
onShimTextChange: (String) -> Unit,
hashtagText: TextFieldValue,
allTags: List<String>,
tagAssociations: Map<String, List<String>>,
onHashtagTextChange: (TextFieldValue) -> Unit,
onAdd: (String, TextFieldValue) -> Unit
) {
val focusRequester = remember { FocusRequester() }
val focusManager = LocalFocusManager.current
val lifecycleOwner = LocalLifecycleOwner.current
var showSuggestions by remember { mutableStateOf(false) }
var lastSubmittedText by remember { mutableStateOf("") }
val words = hashtagText.text.split(" ")
val currentWord = words.lastOrNull() ?: ""
val previousWord = if (words.size >= 2) words[words.size - 2] else ""
DisposableEffect(lifecycleOwner) {
val observer = LifecycleEventObserver { _, event ->
if (event == Lifecycle.Event.ON_RESUME) {
focusRequester.requestFocus()
}
}
lifecycleOwner.lifecycle.addObserver(observer)
onDispose { lifecycleOwner.lifecycle.removeObserver(observer) }
}
LaunchedEffect(Unit) {
delay(100)
focusRequester.requestFocus()
}
Column(
modifier = Modifier
.fillMaxWidth()
.clip(RoundedCornerShape(topStart = 14.dp, topEnd = 14.dp))
.background(colorResource(id = R.color.input_bg_color))
) {
Row(verticalAlignment = Alignment.CenterVertically) {
TextField(
value = shimText,
onValueChange = onShimTextChange,
placeholder = { Text("Logic", color = colorResource(id = R.color.input_color).copy(alpha = 0.5f)) },
textStyle = TextStyle(
fontSize = 16.sp,
lineHeight = (themeManager.fontSize.floatValue * (themeManager.lineHeight.floatValue + themeManager.lineSpacing.floatValue)).sp,
color = colorResource(id = R.color.input_color)),
modifier = Modifier
.weight(1f)
.focusRequester(focusRequester)
.padding(horizontal = 8.dp, vertical = 6.dp),
keyboardOptions = KeyboardOptions(imeAction = ImeAction.Next),
keyboardActions = KeyboardActions(onNext = { focusManager.moveFocus(FocusDirection.Down) }),
colors = TextFieldDefaults.colors(
focusedContainerColor = Color.Transparent,
unfocusedContainerColor = Color.Transparent,
focusedTextColor = colorResource(id = R.color.input_color),
unfocusedTextColor = colorResource(id = R.color.input_color),
cursorColor = colorResource(id = R.color.input_color),
focusedIndicatorColor = Color.Transparent,
unfocusedIndicatorColor = Color.Transparent
)
)
}
HorizontalDivider(modifier = Modifier.fillMaxWidth(), thickness = 2.dp, color = colorResource(id = R.color.input_spacer_color))
Row(verticalAlignment = Alignment.CenterVertically) {
Box(modifier = Modifier.weight(1f)) {
TextField(
value = hashtagText,
onValueChange = {
if (lastSubmittedText.isNotEmpty() && it.text == lastSubmittedText) {
return@TextField
}
if (it.text != lastSubmittedText && it.text.isNotEmpty()) {
lastSubmittedText = ""
}
if (it.text.length <= 70) {
val sanitized = it.copy(text = it.text.replace("#", ""))
onHashtagTextChange(sanitized)
val newWords = sanitized.text.split(" ")
val ongoingWord = newWords.lastOrNull() ?: ""
val prevWord = if (newWords.size >= 2) newWords[newWords.size - 2] else ""
val isTyping = ongoingWord.isNotBlank()
val hasAssociations = ongoingWord.isEmpty() && prevWord.isNotBlank() && !tagAssociations[prevWord].isNullOrEmpty()
showSuggestions = isTyping || hasAssociations
}
},
placeholder = { Text("Tags", color = colorResource(id = R.color.input_color).copy(alpha = 0.5f)) },
modifier = Modifier
.fillMaxWidth()
.padding(horizontal = 8.dp, vertical = 4.dp),
textStyle = TextStyle(
color = colorResource(id = R.color.input_color),
lineHeight = (themeManager.fontSize.floatValue * (themeManager.lineHeight.floatValue + themeManager.lineSpacing.floatValue)).sp,
fontSize = 16.sp),
keyboardOptions = KeyboardOptions(imeAction = ImeAction.Done),
keyboardActions = KeyboardActions(onDone = {
if (shimText.isNotBlank()) {
lastSubmittedText = hashtagText.text
onAdd(shimText, hashtagText)
focusRequester.requestFocus()
}
}),
colors = TextFieldDefaults.colors(
focusedContainerColor = Color.Transparent,
unfocusedContainerColor = Color.Transparent,
focusedTextColor = colorResource(id = R.color.input_color),
unfocusedTextColor = colorResource(id = R.color.input_color),
cursorColor = colorResource(id = R.color.input_color),
focusedIndicatorColor = Color.Transparent,
unfocusedIndicatorColor = Color.Transparent
),
singleLine = true
)
if (showSuggestions) {
val suggestions = if (currentWord.isNotBlank()) {
allTags.filter { it.startsWith(currentWord, ignoreCase = true) && it != currentWord }
} else if (previousWord.isNotBlank()) {
val alreadyTypedTags = words.filter { it.isNotBlank() }.toSet()
tagAssociations[previousWord]?.filter { it !in alreadyTypedTags } ?: emptyList()
} else {
emptyList()
}
if (suggestions.isNotEmpty()) {
Popup(alignment = Alignment.TopStart, offset = androidx.compose.ui.unit.IntOffset(120, -70)) {
Surface(
color = colorResource(id = R.color.suggestion_bg_color),
shape = RoundedCornerShape(7.dp),
shadowElevation = 4.dp
) {
Row(
modifier = Modifier.padding(horizontal = 12.dp, vertical = 8.dp),
horizontalArrangement = Arrangement.spacedBy(16.dp)
) {
val interactionSource = remember { MutableInteractionSource() }
suggestions.take(3).forEach { tag ->
Text(
text = tag,
color = colorResource(id = R.color.input_color),
modifier = Modifier.clickable(interactionSource = interactionSource, indication = null) {
val textWithoutLastWord = hashtagText.text.substringBeforeLast(" ", missingDelimiterValue = "")
val newText = if (textWithoutLastWord.isEmpty()) "$tag " else "$textWithoutLastWord $tag "
onHashtagTextChange(
TextFieldValue(
text = newText,
selection = androidx.compose.ui.text.TextRange(newText.length)
)
)
val currentTags = newText.split(" ").filter { it.isNotBlank() }.toSet()
val availableAssoc = tagAssociations[tag]?.filter { it !in currentTags }
showSuggestions = !availableAssoc.isNullOrEmpty()
}
)
}
}
}
}
}
}
}
IconButton(
onClick = {
if (shimText.isNotBlank()) {
lastSubmittedText = hashtagText.text
onAdd(shimText, hashtagText)
focusRequester.requestFocus()
}
},
modifier = Modifier
.padding(end = 20.dp)
.background(Color.White.copy(alpha = 0.1f), shape = androidx.compose.foundation.shape.CircleShape)
) {
Icon(Icons.Default.Add, contentDescription = "Add", tint = colorResource(id = R.color.input_icon_color), modifier = Modifier.size(26.dp))
}
}
HorizontalDivider(modifier = Modifier.fillMaxWidth(), thickness = 2.dp, color = colorResource(id = R.color.input_spacer_color))
}
}
@OptIn(ExperimentalMaterial3Api::class)
@Composable
fun SearchField(query: String, onQueryChange: (String) -> Unit, onClose: () -> Unit) {
Row(
modifier = Modifier
.fillMaxWidth()
.height(54.dp)
.background(colorResource(id = R.color.search_bg_color)),
verticalAlignment = Alignment.CenterVertically
) {
IconButton(onClick = { if (query.isEmpty()) onClose() else onQueryChange("") }) {
Icon(Icons.Default.Clear, contentDescription = "Clear", tint = Color.White.copy(alpha = 0.6f))
}
TextField(
value = query,
onValueChange = onQueryChange,
placeholder = { Text("Search", color = Color.White.copy(alpha = 0.5f), fontSize = 18.sp) },
textStyle = TextStyle(fontSize = 18.sp),
modifier = Modifier.weight(1f),
colors = TextFieldDefaults.colors(
focusedContainerColor = Color.Transparent,
unfocusedContainerColor = Color.Transparent,
focusedIndicatorColor = Color.Transparent,
unfocusedIndicatorColor = Color.Transparent,
cursorColor = Color.White,
focusedTextColor = Color.White,
unfocusedTextColor = Color.White
),
singleLine = true
)
}
}
@OptIn(ExperimentalFoundationApi::class)
@Composable
fun ShimItem(
shim: ShimClass,
themeManager: ShimThemeManager,
isSelected: Boolean = false,
onHashtagClick: (String) -> Unit,
onLongClick: () -> Unit = {},
onClick: () -> Unit = {}
) {
Column(
modifier = Modifier
.fillMaxWidth()
.background(if (isSelected) colorResource(id = R.color.select_bg_color) else Color.Transparent)
.combinedClickable(
onClick = onClick,
onLongClick = onLongClick
)
.padding(horizontal = 18.dp, vertical = 18.dp)
) {
Row(modifier = Modifier.padding(vertical = 0.dp)) {
shim.shimhash.split(" ").filter { it.isNotBlank() }.forEach { tag ->
Text(
text = tag,
style = TextStyle(
fontSize = themeManager.fontSize.floatValue.sp,
lineHeight = (themeManager.fontSize.floatValue * (themeManager.lineHeight.floatValue + themeManager.lineSpacing.floatValue)).sp,
color = themeManager.hashtagColor.value,
fontFamily = if (themeManager.isMonospace.value) FontFamily.Monospace else FontFamily.Default
),
modifier = Modifier
.clickable { onHashtagClick(tag) }
.padding(end = 8.dp)
)
}
}
Spacer(modifier = Modifier.height(6.dp))
Text(
text = shim.shimtext,
style = TextStyle(
fontSize = themeManager.fontSize.floatValue.sp,
lineHeight = (themeManager.fontSize.floatValue * (themeManager.lineHeight.floatValue + themeManager.lineSpacing.floatValue)).sp,
color = themeManager.textColor.value,
fontFamily = if (themeManager.isMonospace.value) FontFamily.Monospace else FontFamily.Default,
letterSpacing = 0.6.sp
)
)
Spacer(modifier = Modifier.height(3.dp))
// Spacer(modifier = Modifier.height(10.dp))
// Text(
// text = shim.shimtime,
// style = TextStyle(
// fontSize = (themeManager.fontSize.floatValue * 0.85).sp,
// color = colorResource(id = R.color.timestamp_color),
// fontFamily = if (themeManager.isMonospace.value) FontFamily.Monospace else FontFamily.Default
// )
// )
}
HorizontalDivider(
modifier = Modifier
.fillMaxWidth()
.padding(top = 0.dp),
thickness = 1.dp,
color = colorResource(id = R.color.text_color).copy(alpha = 0.1f)
)
}