Merge pull request #55 from uswLectureEvaluation/feature/#35-timetabl…

…e-component

Feature/#35 timetable component

core/designsystem/build.gradle.kts

@@ -9,5 +9,6 @@ android {
 }
 
 dependencies {
+  implementation(projects.core.model)
   implementation(projects.core.ui)
 }

core/designsystem/src/main/java/com/suwiki/core/designsystem/component/timetable/Common.kt

@@ -0,0 +1,27 @@
+package com.suwiki.core.designsystem.component.timetable
+
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import com.suwiki.core.designsystem.R
+import com.suwiki.core.model.timetable.TimetableDay
+
+internal val timetableHeightPerHour = 48.dp
+
+internal val timetableBorderWidth = 0.5.dp
+
+const val MINUTE60 = 60
+const val MINUTE10 = 10
+
+@Composable
+internal fun TimetableDay.toText(): String {
+  return when (this) {
+    TimetableDay.MON -> stringResource(R.string.word_mon)
+    TimetableDay.TUE -> stringResource(R.string.word_tue)
+    TimetableDay.WED -> stringResource(R.string.word_wed)
+    TimetableDay.THU -> stringResource(R.string.word_thu)
+    TimetableDay.FRI -> stringResource(R.string.word_fri)
+    TimetableDay.SAT -> stringResource(R.string.word_sat)
+    TimetableDay.E_LEARNING -> stringResource(R.string.word_elearning)
+  }
+}

core/designsystem/src/main/java/com/suwiki/core/designsystem/component/timetable/Timetable.kt

@@ -0,0 +1,261 @@
+package com.suwiki.core.designsystem.component.timetable
+
+import androidx.compose.foundation.ScrollState
+import androidx.compose.foundation.border
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.Icon
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.derivedStateOf
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.text.style.TextOverflow
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import com.suwiki.core.designsystem.R
+import com.suwiki.core.designsystem.component.timetable.cell.ELearningCell
+import com.suwiki.core.designsystem.component.timetable.cell.TimetableCellType
+import com.suwiki.core.designsystem.component.timetable.column.ClassColumn
+import com.suwiki.core.designsystem.component.timetable.column.TimeColumn
+import com.suwiki.core.designsystem.theme.Black
+import com.suwiki.core.designsystem.theme.Gray95
+import com.suwiki.core.designsystem.theme.GrayF6
+import com.suwiki.core.designsystem.theme.SuwikiTheme
+import com.suwiki.core.model.timetable.Timetable
+import com.suwiki.core.model.timetable.TimetableCell
+import com.suwiki.core.model.timetable.TimetableCellColor
+import com.suwiki.core.model.timetable.TimetableDay
+import com.suwiki.core.ui.extension.suwikiClickable
+import kotlin.math.max
+
+private const val MIN_MAX_PERIOD = 8
+
+internal fun List<TimetableCell>.maxPeriod(): Int {
+  return max((maxOfOrNull { it.endPeriod }?.plus(1)) ?: MIN_MAX_PERIOD, MIN_MAX_PERIOD)
+}
+
+@Composable
+fun Timetable(
+  modifier: Modifier = Modifier,
+  type: TimetableCellType = TimetableCellType.CLASSNAME_PROFESSOR_LOCATION,
+  timetable: Timetable,
+  onClickAdd: () -> Unit = {},
+  onClickHamburger: () -> Unit = {},
+  onClickSetting: () -> Unit = {},
+  onClickClassCell: (TimetableCell) -> Unit = { _ -> },
+) {
+  val scrollState = rememberScrollState()
+
+  // TODO 테스트 필요
+  val maxPeriod by remember {
+    derivedStateOf { timetable.cellList.maxPeriod() }
+  }
+
+  // TODO 리컴포지션 최적화 필요
+  val cellGroupedByDay = timetable.cellList.groupBy { it.day }
+
+  Column(
+    modifier = modifier.fillMaxSize(),
+    verticalArrangement = Arrangement.spacedBy(12.dp),
+  ) {
+    Header(
+      name = timetable.name,
+      onClickAdd = onClickAdd,
+      onClickHamburger = onClickHamburger,
+      onClickSetting = onClickSetting,
+    )
+
+    Body(
+      scrollState = scrollState,
+      type = type,
+      maxPeriod = maxPeriod,
+      cellGroupedByDay = cellGroupedByDay,
+      onClickClassCell = onClickClassCell,
+    )
+  }
+}
+
+@Composable
+private fun Header(
+  modifier: Modifier = Modifier,
+  name: String,
+  onClickAdd: () -> Unit = {},
+  onClickHamburger: () -> Unit = {},
+  onClickSetting: () -> Unit = {},
+) {
+  Row(
+    modifier = modifier
+      .fillMaxWidth()
+      .padding(start = 24.dp, end = 20.dp),
+    verticalAlignment = Alignment.Bottom,
+    horizontalArrangement = Arrangement.spacedBy(18.dp),
+  ) {
+    Text(
+      modifier = Modifier.weight(1f),
+      overflow = TextOverflow.Ellipsis,
+      text = name,
+      style = SuwikiTheme.typography.header1,
+      color = Black,
+      maxLines = 1,
+    )
+
+    Icon(
+      modifier = Modifier.suwikiClickable(onClick = onClickHamburger),
+      painter = painterResource(id = R.drawable.ic_timetable_add),
+      contentDescription = "",
+      tint = Gray95,
+    )
+
+    Icon(
+      modifier = Modifier.suwikiClickable(onClick = onClickAdd),
+      painter = painterResource(id = R.drawable.ic_timetable_hamburger),
+      contentDescription = "",
+      tint = Gray95,
+    )
+
+    Icon(
+      modifier = Modifier.suwikiClickable(onClick = onClickSetting),
+      painter = painterResource(id = R.drawable.ic_timetable_setting),
+      contentDescription = "",
+      tint = Gray95,
+    )
+  }
+}
+
+@Composable
+private fun Body(
+  modifier: Modifier = Modifier,
+  type: TimetableCellType = TimetableCellType.CLASSNAME_PROFESSOR_LOCATION,
+  scrollState: ScrollState,
+  maxPeriod: Int,
+  cellGroupedByDay: Map<TimetableDay, List<TimetableCell>>,
+  onClickClassCell: (TimetableCell) -> Unit,
+) {
+  Column(
+    modifier = modifier
+      .fillMaxWidth()
+      .border(width = timetableBorderWidth, color = GrayF6)
+      .verticalScroll(scrollState),
+  ) {
+    Row {
+      TimeColumn(
+        modifier = Modifier.weight(1f),
+        maxPeriod = maxPeriod,
+      )
+
+      TimetableDay.entries
+        .sortedBy { it.idx }
+        .filter { it !in listOf(TimetableDay.SAT, TimetableDay.E_LEARNING) }
+        .forEach { day ->
+          ClassColumn(
+            modifier = Modifier.weight(1f),
+            type = type,
+            day = day,
+            cellList = cellGroupedByDay[day] ?: emptyList(),
+            lastPeriod = maxPeriod,
+            onClickClassCell = onClickClassCell,
+          )
+        }
+    }
+
+    cellGroupedByDay
+      .filter { it.key in listOf(TimetableDay.SAT, TimetableDay.E_LEARNING) }
+      .flatMap { it.value }
+      .forEach { cell ->
+        ELearningCell(
+          onClickClassCell = onClickClassCell,
+          cell = cell,
+        )
+      }
+  }
+}
+
+@Preview(showSystemUi = true)
+@Composable
+fun TimetablePreview() {
+  SuwikiTheme {
+    Timetable(
+      timetable = Timetable(
+        createTime = 0L,
+        year = "",
+        semester = "",
+        name = "프리뷰입니다 프리뷰입니다 프리뷰입니다",
+        cellList = listOf(
+          TimetableCell(
+            name = "도전과 창조",
+            professor = "김수미",
+            location = "미래혁신관B202",
+            day = TimetableDay.E_LEARNING,
+            startPeriod = 7,
+            endPeriod = 8,
+            color = TimetableCellColor.GREEN,
+          ),
+          TimetableCell(
+            name = "도전과 창조",
+            professor = "김수미",
+            location = "미래혁신관B202",
+            day = TimetableDay.SAT,
+            startPeriod = 7,
+            endPeriod = 8,
+            color = TimetableCellColor.GREEN,
+          ),
+          TimetableCell(
+            name = "도전과 창조",
+            professor = "김수미",
+            location = "미래혁신관B202",
+            day = TimetableDay.E_LEARNING,
+            startPeriod = 0,
+            endPeriod = 0,
+            color = TimetableCellColor.GREEN,
+          ),
+          TimetableCell(
+            name = "도전과 창조",
+            professor = "김수미",
+            location = "미래혁신관B202",
+            day = TimetableDay.MON,
+            startPeriod = 7,
+            endPeriod = 8,
+            color = TimetableCellColor.GREEN,
+          ),
+          TimetableCell(
+            name = "도전과 창조",
+            professor = "김수미",
+            location = "미래혁신관B202",
+            day = TimetableDay.FRI,
+            startPeriod = 1,
+            endPeriod = 2,
+            color = TimetableCellColor.GREEN,
+          ),
+          TimetableCell(
+            name = "도전과 창조",
+            professor = "김수미",
+            location = "미래혁신관B202",
+            day = TimetableDay.FRI,
+            startPeriod = 3,
+            endPeriod = 4,
+            color = TimetableCellColor.PINK,
+          ),
+          TimetableCell(
+            name = "도전과 창조",
+            professor = "김수미",
+            location = "미래혁신관B202",
+            day = TimetableDay.FRI,
+            startPeriod = 6,
+            endPeriod = 6,
+            color = TimetableCellColor.BROWN,
+          ),
+        ),
+      ),
+    )
+  }
+}