Coverage Summary for Class: SurferEmojiPickerDefaults (com.georgeci.moneysurfer.uikit.components.goal)

 package com.georgeci.moneysurfer.uikit.components.goal
 
 import androidx.compose.foundation.background
 import androidx.compose.foundation.border
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.aspectRatio
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.heightIn
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.lazy.grid.GridCells
 import androidx.compose.foundation.lazy.grid.LazyVerticalGrid
 import androidx.compose.foundation.lazy.grid.items
 import androidx.compose.foundation.shape.CircleShape
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
 import androidx.compose.ui.text.TextStyle
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import com.georgeci.moneysurfer.uikit.preview.SurferComponentPreview
 import com.georgeci.moneysurfer.uikit.theme.AppTheme
 
 /**
  * Emoji grid for the goal editor. The design system has no other emoji input — goal icons and
  * workspace icons are the only two places emoji are allowed (decision 8 in md/goals.md).
  */
 @Composable
 fun SurferEmojiPicker(
     selected: String,
     onSelect: (String) -> Unit,
     modifier: Modifier = Modifier,
     emojis: List<String> = SurferGoalEmojis.All,
     columns: Int = SurferEmojiPickerDefaults.COLUMNS,
 ) {
     LazyVerticalGrid(
         columns = GridCells.Fixed(columns),
         modifier = modifier.fillMaxWidth().heightIn(max = SurferEmojiPickerDefaults.MaxHeight),
         horizontalArrangement = Arrangement.spacedBy(AppTheme.spacing.small),
         verticalArrangement = Arrangement.spacedBy(AppTheme.spacing.small),
     ) {
         items(emojis, key = { it }) { emoji ->
             EmojiCell(
                 emoji = emoji,
                 selected = emoji == selected,
                 onClick = { onSelect(emoji) },
             )
         }
     }
 }
 
 @Composable
 private fun EmojiCell(
     emoji: String,
     selected: Boolean,
     onClick: () -> Unit,
 ) {
     val colors = AppTheme.materialColors
     val shape = RoundedCornerShape(SurferGoalIconDefaults.CORNER_PERCENT)
     Box(
         modifier = Modifier
             .aspectRatio(1f)
             .clip(shape)
             .background(if (selected) colors.secondaryContainer else colors.surfaceContainerHigh)
             .then(if (selected) Modifier.border(2.dp, colors.primary, shape) else Modifier)
             .clickable(onClick = onClick),
         contentAlignment = Alignment.Center,
     ) {
         Text(text = emoji, style = TextStyle(fontSize = SurferEmojiPickerDefaults.EMOJI_SIZE_SP.sp))
     }
 }
 
 /** Hue swatches for the goal's icon tile — the second half of "what does this goal look like". */
 @Composable
 fun SurferGoalHueRow(
     selected: Int,
     onSelect: (Int) -> Unit,
     modifier: Modifier = Modifier,
     hues: List<Int> = SurferGoalEmojis.Hues,
 ) {
     Row(
         modifier = modifier.fillMaxWidth(),
         horizontalArrangement = Arrangement.spacedBy(AppTheme.spacing.small),
     ) {
         hues.forEach { hue ->
             val isSelected = hue == selected
             Box(
                 modifier = Modifier
                     .size(SurferEmojiPickerDefaults.SwatchSize)
                     .clip(CircleShape)
                     .background(goalAccentColor(hue))
                     .then(
                         if (isSelected) {
                             Modifier.border(2.dp, AppTheme.materialColors.onSurface, CircleShape)
                         } else {
                             Modifier
                         },
                     )
                     .clickable { onSelect(hue) },
             )
         }
     }
 }
 
 object SurferEmojiPickerDefaults {
     const val COLUMNS: Int = 6
     const val EMOJI_SIZE_SP: Int = 22
     val MaxHeight = 220.dp
     val SwatchSize = 28.dp
 }
 
 /** A small curated set — enough to label a savings goal without shipping a full emoji keyboard. */
 object SurferGoalEmojis {
     val All: List<String> = listOf(
         "🎯", "💰", "🏦", "☂️", "🏠", "🚗",
         "🚲", "✈️", "🏖️", "🎓", "💍", "👶",
         "🐶", "🎁", "💻", "📱", "🎸", "📷",
         "🛋️", "🔧", "🏥", "🎄", "🍾", "🌱",
     )
 
     /** Hues that stay distinguishable side by side in both themes. */
     val Hues: List<Int> = listOf(210, 260, 320, 0, 30, 60, 140, 175)
 }
 
 @Preview
 @Composable
 private fun SurferEmojiPickerPreview() {
     SurferComponentPreview {
         Column(
             modifier = Modifier.padding(16.dp),
             verticalArrangement = Arrangement.spacedBy(12.dp),
         ) {
             SurferEmojiPicker(selected = "☂️", onSelect = {})
             SurferGoalHueRow(selected = 210, onSelect = {})
         }
     }
 }