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| 1 | +package com.boostcamp.mapisode.episode.aiEpisode |
| 2 | + |
| 3 | +import androidx.compose.foundation.BorderStroke |
| 4 | +import androidx.compose.foundation.border |
| 5 | +import androidx.compose.foundation.clickable |
| 6 | +import androidx.compose.foundation.layout.Arrangement |
| 7 | +import androidx.compose.foundation.layout.Box |
| 8 | +import androidx.compose.foundation.layout.Column |
| 9 | +import androidx.compose.foundation.layout.PaddingValues |
| 10 | +import androidx.compose.foundation.layout.Spacer |
| 11 | +import androidx.compose.foundation.layout.aspectRatio |
| 12 | +import androidx.compose.foundation.layout.fillMaxSize |
| 13 | +import androidx.compose.foundation.layout.fillMaxWidth |
| 14 | +import androidx.compose.foundation.layout.height |
| 15 | +import androidx.compose.foundation.layout.padding |
| 16 | +import androidx.compose.foundation.layout.size |
| 17 | +import androidx.compose.foundation.layout.width |
| 18 | +import androidx.compose.foundation.layout.wrapContentSize |
| 19 | +import androidx.compose.foundation.lazy.LazyRow |
| 20 | +import androidx.compose.foundation.lazy.items |
| 21 | +import androidx.compose.foundation.shape.RoundedCornerShape |
| 22 | +import androidx.compose.runtime.Composable |
| 23 | +import androidx.compose.runtime.LaunchedEffect |
| 24 | +import androidx.compose.runtime.getValue |
| 25 | +import androidx.compose.runtime.mutableIntStateOf |
| 26 | +import androidx.compose.runtime.saveable.rememberSaveable |
| 27 | +import androidx.compose.runtime.setValue |
| 28 | +import androidx.compose.ui.Alignment |
| 29 | +import androidx.compose.ui.Modifier |
| 30 | +import androidx.compose.ui.draw.clip |
| 31 | +import androidx.compose.ui.layout.ContentScale |
| 32 | +import androidx.compose.ui.platform.LocalConfiguration |
| 33 | +import androidx.compose.ui.unit.dp |
| 34 | +import androidx.hilt.navigation.compose.hiltViewModel |
| 35 | +import androidx.lifecycle.compose.collectAsStateWithLifecycle |
| 36 | +import coil3.compose.AsyncImage |
| 37 | +import com.boostcamp.mapisode.designsystem.compose.MapisodeDivider |
| 38 | +import com.boostcamp.mapisode.designsystem.compose.MapisodeScaffold |
| 39 | +import com.boostcamp.mapisode.designsystem.compose.MapisodeText |
| 40 | +import com.boostcamp.mapisode.designsystem.compose.MapisodeTextField |
| 41 | +import com.boostcamp.mapisode.designsystem.compose.TextAlignment |
| 42 | +import com.boostcamp.mapisode.designsystem.compose.Thickness |
| 43 | +import com.boostcamp.mapisode.designsystem.compose.button.MapisodeFilledButton |
| 44 | +import com.boostcamp.mapisode.designsystem.theme.MapisodeTheme |
| 45 | +import com.boostcamp.mapisode.ui.photopicker.MapisodePhotoPicker |
| 46 | + |
| 47 | +@Composable |
| 48 | +fun AiEpisodeRoute( |
| 49 | + navigateToMain: () -> Unit, |
| 50 | + viewModel: AiEpisodeViewModel = hiltViewModel(), |
| 51 | +) { |
| 52 | + val uiState by viewModel.uiState.collectAsStateWithLifecycle() |
| 53 | + |
| 54 | + LaunchedEffect(Unit) { |
| 55 | + viewModel.onIntent(AiEpisodeIntent.LoadMyGroups) |
| 56 | + } |
| 57 | + |
| 58 | + LaunchedEffect(Unit) { |
| 59 | + viewModel.sideEffect.collect { sideEffect -> |
| 60 | + when (sideEffect) { |
| 61 | + is AiEpisodeSideEffect.NavigateToHome -> navigateToMain() |
| 62 | + is AiEpisodeSideEffect.ShowToast -> Unit |
| 63 | + } |
| 64 | + } |
| 65 | + } |
| 66 | + |
| 67 | + if (uiState.showPhotoPicker) { |
| 68 | + MapisodePhotoPicker( |
| 69 | + numOfPhoto = 4, |
| 70 | + onPhotoSelected = { photos -> |
| 71 | + val uris = photos.map { it.uri } |
| 72 | + viewModel.onIntent(AiEpisodeIntent.SetImages(uris)) |
| 73 | + viewModel.onIntent(AiEpisodeIntent.HidePhotoPicker) |
| 74 | + }, |
| 75 | + onBackPressed = { |
| 76 | + viewModel.onIntent(AiEpisodeIntent.BackToHome) |
| 77 | + }, |
| 78 | + onPermissionDenied = { |
| 79 | + |
| 80 | + viewModel.onIntent(AiEpisodeIntent.BackToHome) |
| 81 | + }, |
| 82 | + ) |
| 83 | + } else { |
| 84 | + AiEpisodeScreen( |
| 85 | + myGroups = uiState.myGroups, |
| 86 | + selectedGroups = uiState.selectedGroups, |
| 87 | + addGroup = { viewModel.onIntent(AiEpisodeIntent.AddGroup(it)) }, |
| 88 | + subtractGroup = { viewModel.onIntent(AiEpisodeIntent.SubtractGroup(it)) }, |
| 89 | + addAllGroup = { viewModel.onIntent(AiEpisodeIntent.AddAllGroup) }, |
| 90 | + clearGroup = { viewModel.onIntent(AiEpisodeIntent.ClearGroup) }, |
| 91 | + aiText = uiState.aiText, |
| 92 | + onAiTextChange = { viewModel.onIntent(AiEpisodeIntent.SetAiText(it)) }, |
| 93 | + onBackClicked = { viewModel.onIntent(AiEpisodeIntent.ShowPhotoPicker) }, |
| 94 | + onBackToHome = { viewModel.onIntent(AiEpisodeIntent.BackToHome) }, |
| 95 | + submitAiEpisode = { viewModel.onIntent(AiEpisodeIntent.SubmitAiEpisode) }, |
| 96 | + ) |
| 97 | + } |
| 98 | +} |
| 99 | + |
| 100 | +@Composable |
| 101 | +internal fun AiEpisodeScreen( |
| 102 | + myGroups: List<GroupInfo>, |
| 103 | + selectedGroups: List<GroupInfo>, |
| 104 | + addGroup: (GroupInfo) -> Unit, |
| 105 | + subtractGroup: (GroupInfo) -> Unit, |
| 106 | + addAllGroup: () -> Unit, |
| 107 | + clearGroup: () -> Unit, |
| 108 | + aiText: String, |
| 109 | + onAiTextChange: (String) -> Unit, |
| 110 | + onBackClicked: () -> Unit, |
| 111 | + onBackToHome: () -> Unit, |
| 112 | + submitAiEpisode: () -> Unit, |
| 113 | +) { |
| 114 | + MapisodeScaffold( |
| 115 | + isNavigationBarPaddingExist = true, |
| 116 | + topBar = { |
| 117 | + AiEpisodeTopBar( |
| 118 | + onClickBack = onBackClicked, |
| 119 | + onClickClear = onBackToHome, |
| 120 | + ) |
| 121 | + }, |
| 122 | + ) { |
| 123 | + Box( |
| 124 | + modifier = Modifier |
| 125 | + .fillMaxSize() |
| 126 | + .padding(it), |
| 127 | + contentAlignment = Alignment.Center, |
| 128 | + ) { |
| 129 | + Column( |
| 130 | + modifier = Modifier.fillMaxWidth(0.9f), |
| 131 | + horizontalAlignment = Alignment.CenterHorizontally, |
| 132 | + ) { |
| 133 | + Spacer(modifier = Modifier.weight(3f)) |
| 134 | + |
| 135 | + MapisodeText( |
| 136 | + text = "어디에 공유하시겠습니까?", |
| 137 | + style = MapisodeTheme.typography.titleLarge, |
| 138 | + ) |
| 139 | + |
| 140 | + Spacer(modifier = Modifier.height(28.dp)) |
| 141 | + |
| 142 | + LazyRow( |
| 143 | + modifier = Modifier |
| 144 | + .fillMaxWidth() |
| 145 | + .clip(RoundedCornerShape(8.dp)) |
| 146 | + .border( |
| 147 | + border = BorderStroke( |
| 148 | + width = 4.dp, |
| 149 | + color = MapisodeTheme.colorScheme.chipSelectedStroke, |
| 150 | + ), |
| 151 | + shape = RoundedCornerShape(8.dp), |
| 152 | + ), |
| 153 | + contentPadding = PaddingValues(20.dp), |
| 154 | + horizontalArrangement = Arrangement.spacedBy( |
| 155 | + 12.dp, |
| 156 | + Alignment.CenterHorizontally, |
| 157 | + ), |
| 158 | + ) { |
| 159 | + val mine = myGroups.first() |
| 160 | + val others = myGroups.drop(1) |
| 161 | + item() { |
| 162 | + GroupCard( |
| 163 | + group = mine, |
| 164 | + isSelected = selectedGroups.contains(mine), |
| 165 | + addGroup = { |
| 166 | + clearGroup() |
| 167 | + addGroup(it) |
| 168 | + }, |
| 169 | + subtractGroup = subtractGroup, |
| 170 | + ) |
| 171 | + } |
| 172 | + |
| 173 | + items(others) { group -> |
| 174 | + GroupCard( |
| 175 | + group = group, |
| 176 | + isSelected = selectedGroups.contains(group), |
| 177 | + addGroup = { |
| 178 | + addGroup(it) |
| 179 | + subtractGroup(mine) |
| 180 | + }, |
| 181 | + subtractGroup = subtractGroup, |
| 182 | + ) |
| 183 | + } |
| 184 | + } |
| 185 | + |
| 186 | + Spacer(modifier = Modifier.weight(2f)) |
| 187 | + |
| 188 | + MapisodeDivider(thickness = Thickness.Thin) |
| 189 | + |
| 190 | + Spacer(modifier = Modifier.weight(2f)) |
| 191 | + |
| 192 | + MapisodeText( |
| 193 | + text = "무슨 일이 있었나요?", |
| 194 | + style = MapisodeTheme.typography.titleLarge, |
| 195 | + ) |
| 196 | + |
| 197 | + Spacer(modifier = Modifier.height(28.dp)) |
| 198 | + |
| 199 | + MapisodeTextField( |
| 200 | + value = aiText, |
| 201 | + onValueChange = onAiTextChange, |
| 202 | + ) |
| 203 | + |
| 204 | + Spacer(modifier = Modifier.weight(3f)) |
| 205 | + |
| 206 | + MapisodeFilledButton( |
| 207 | + text = "완료", |
| 208 | + onClick = submitAiEpisode, |
| 209 | + ) |
| 210 | + |
| 211 | + Spacer(modifier = Modifier.weight(1f)) |
| 212 | + } |
| 213 | + } |
| 214 | + } |
| 215 | +} |
| 216 | + |
| 217 | +@Composable |
| 218 | +fun GroupCard( |
| 219 | + group: GroupInfo, |
| 220 | + isSelected: Boolean, |
| 221 | + addGroup: (GroupInfo) -> Unit, |
| 222 | + subtractGroup: (GroupInfo) -> Unit, |
| 223 | +) { |
| 224 | + var border by rememberSaveable { mutableIntStateOf(-1) } |
| 225 | + |
| 226 | + border = if (isSelected) 5 else 0 |
| 227 | + val size = LocalConfiguration.current.screenWidthDp.dp / 4 |
| 228 | + |
| 229 | + Column( |
| 230 | + modifier = Modifier |
| 231 | + .clickable { |
| 232 | + if (isSelected) { |
| 233 | + subtractGroup(group) |
| 234 | + } else { |
| 235 | + addGroup(group) |
| 236 | + } |
| 237 | + } |
| 238 | + .wrapContentSize(), |
| 239 | + horizontalAlignment = Alignment.CenterHorizontally, |
| 240 | + ) { |
| 241 | + AsyncImage( |
| 242 | + model = group.imageUri, |
| 243 | + contentDescription = group.name, |
| 244 | + modifier = Modifier |
| 245 | + .size(size) |
| 246 | + .aspectRatio(1f) |
| 247 | + .clip(RoundedCornerShape(8.dp)) |
| 248 | + .border( |
| 249 | + border = BorderStroke( |
| 250 | + width = border.dp, |
| 251 | + color = MapisodeTheme.colorScheme.chipSelectedStroke, |
| 252 | + ), |
| 253 | + shape = RoundedCornerShape(border.dp), |
| 254 | + ), |
| 255 | + contentScale = ContentScale.Crop, |
| 256 | + ) |
| 257 | + |
| 258 | + Spacer(modifier = Modifier.height(8.dp)) |
| 259 | + |
| 260 | + MapisodeText( |
| 261 | + text = group.name, |
| 262 | + modifier = Modifier.width(size), |
| 263 | + textAlignment = TextAlignment.Center, |
| 264 | + maxLines = 2, |
| 265 | + ) |
| 266 | + } |
| 267 | +} |
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