refactor：rename packages

app/src/main/kotlin/com/zjutjh/ijh/ui/component/CourseCalendar.kt

@@ -49,7 +49,7 @@ import androidx.compose.ui.unit.Constraints
 import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.dp
 import androidx.core.os.LocaleListCompat
-import com.zjutjh.ijh.data.repository.mock.CourseRepositoryMock
+import com.zjutjh.ijh.data.mock.CourseRepositoryMock
 import com.zjutjh.ijh.model.Course
 import com.zjutjh.ijh.model.Section
 import com.zjutjh.ijh.ui.theme.Blue0

app/src/main/kotlin/com/zjutjh/ijh/ui/component/ScheduleCard.kt

@@ -21,8 +21,8 @@ import androidx.compose.material3.Card
 import androidx.compose.material3.CircularProgressIndicator
 import androidx.compose.material3.Divider
 import androidx.compose.material3.ElevatedCard
+import androidx.compose.material3.FilledIconButton
 import androidx.compose.material3.Icon
-import androidx.compose.material3.IconButton
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Surface
 import androidx.compose.material3.Text
@@ -49,7 +49,7 @@ import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.em
 import androidx.compose.ui.unit.sp
 import com.zjutjh.ijh.R
-import com.zjutjh.ijh.data.repository.mock.CourseRepositoryMock
+import com.zjutjh.ijh.data.mock.CourseRepositoryMock
 import com.zjutjh.ijh.model.Course
 import com.zjutjh.ijh.model.Term
 import com.zjutjh.ijh.ui.model.TermDayState
@@ -89,18 +89,20 @@ fun ScheduleCard(
                 Text(
                     text = stringResource(id = R.string.schedule),
                     style = MaterialTheme.typography.headlineMedium,
-                    fontWeight = FontWeight.Bold
+                    fontWeight = FontWeight.Bold,
+                    maxLines = 1,
                 )
                 // Subtitle
                 Text(
                     text = subtitle,
                     style = MaterialTheme.typography.titleSmall,
-                    color = MaterialTheme.colorScheme.outline
+                    color = MaterialTheme.colorScheme.outline,
+                    maxLines = 1,
                 )
             }
 
-            IconButton(
-                onClick = onCalendarClick
+            FilledIconButton(
+                onClick = onCalendarClick,
             ) {
                 Icon(
                     imageVector = Icons.Default.CalendarViewWeek,

app/src/main/kotlin/com/zjutjh/ijh/ui/component/Scrollbar.kt

@@ -23,7 +23,7 @@ fun Modifier.verticalScrollbar(
 
     val alpha by animateFloatAsState(
         targetValue = targetAlpha,
-        animationSpec = tween(durationMillis = duration)
+        animationSpec = tween(durationMillis = duration), label = "scrollbarTransition"
     )
 
     val color = MaterialTheme.colorScheme.outline

app/src/main/kotlin/com/zjutjh/ijh/ui/screen/CourseCalendarScreen.kt

@@ -60,7 +60,7 @@ import androidx.compose.ui.unit.dp
 import androidx.hilt.navigation.compose.hiltViewModel
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import com.zjutjh.ijh.R
-import com.zjutjh.ijh.data.repository.mock.CourseRepositoryMock
+import com.zjutjh.ijh.data.mock.CourseRepositoryMock
 import com.zjutjh.ijh.model.Course
 import com.zjutjh.ijh.model.Term
 import com.zjutjh.ijh.ui.component.BackIconButton

app/src/main/kotlin/com/zjutjh/ijh/ui/screen/HomeScreen.kt

@@ -49,7 +49,7 @@ import androidx.compose.ui.unit.dp
 import androidx.hilt.navigation.compose.hiltViewModel
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import com.zjutjh.ijh.R
-import com.zjutjh.ijh.data.repository.mock.CourseRepositoryMock
+import com.zjutjh.ijh.data.mock.CourseRepositoryMock
 import com.zjutjh.ijh.model.Course
 import com.zjutjh.ijh.model.Term
 import com.zjutjh.ijh.ui.component.IJhScaffold

app/src/main/kotlin/com/zjutjh/ijh/ui/screen/LoginScreen.kt

@@ -1,14 +1,45 @@
 package com.zjutjh.ijh.ui.screen
 
 import android.content.res.Configuration.UI_MODE_NIGHT_YES
-import androidx.compose.animation.*
+import androidx.compose.animation.AnimatedVisibility
+import androidx.compose.animation.animateContentSize
+import androidx.compose.animation.expandVertically
+import androidx.compose.animation.fadeIn
+import androidx.compose.animation.fadeOut
+import androidx.compose.animation.shrinkVertically
 import androidx.compose.foundation.gestures.detectTapGestures
-import androidx.compose.foundation.layout.*
+import androidx.compose.foundation.layout.BoxScope
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.offset
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.widthIn
 import androidx.compose.foundation.text.KeyboardOptions
 import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.filled.*
-import androidx.compose.material3.*
-import androidx.compose.runtime.*
+import androidx.compose.material.icons.filled.AccountCircle
+import androidx.compose.material.icons.filled.Password
+import androidx.compose.material.icons.filled.Person
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.Icon
+import androidx.compose.material3.LinearProgressIndicator
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.OutlinedTextField
+import androidx.compose.material3.SnackbarHost
+import androidx.compose.material3.SnackbarHostState
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
+import androidx.compose.material3.TopAppBar
+import androidx.compose.material3.TopAppBarScrollBehavior
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.vector.ImageVector
 import androidx.compose.ui.input.pointer.pointerInput
@@ -22,7 +53,7 @@ import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.hilt.navigation.compose.hiltViewModel
 import com.zjutjh.ijh.R
-import com.zjutjh.ijh.data.repository.mock.WeJhUserRepositoryMock
+import com.zjutjh.ijh.data.mock.WeJhUserRepositoryMock
 import com.zjutjh.ijh.ui.component.BackIconButton
 import com.zjutjh.ijh.ui.component.IJhScaffold
 import com.zjutjh.ijh.ui.model.CancellableLoadingState

app/src/main/kotlin/com/zjutjh/ijh/ui/screen/ProfileScreen.kt

@@ -1,9 +1,24 @@
 package com.zjutjh.ijh.ui.screen
 
-import androidx.compose.foundation.layout.*
+import androidx.compose.foundation.layout.BoxScope
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.ExperimentalLayoutApi
+import androidx.compose.foundation.layout.FlowRow
+import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.widthIn
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.Done
-import androidx.compose.material3.*
+import androidx.compose.material3.ElevatedCard
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.FilterChip
+import androidx.compose.material3.Icon
+import androidx.compose.material3.ListItem
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
+import androidx.compose.material3.TopAppBar
+import androidx.compose.material3.TopAppBarScrollBehavior
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import androidx.compose.ui.Alignment
@@ -14,7 +29,7 @@ import androidx.compose.ui.unit.dp
 import androidx.hilt.navigation.compose.hiltViewModel
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import com.zjutjh.ijh.R
-import com.zjutjh.ijh.data.repository.mock.WeJhUserRepositoryMock
+import com.zjutjh.ijh.data.mock.WeJhUserRepositoryMock
 import com.zjutjh.ijh.model.WeJhUser
 import com.zjutjh.ijh.ui.component.BackIconButton
 import com.zjutjh.ijh.ui.component.IJhScaffold

app/src/main/kotlin/com/zjutjh/ijh/ui/viewmodel/CourseCalendarViewModel.kt

@@ -3,9 +3,9 @@ package com.zjutjh.ijh.ui.viewmodel
 import android.util.Log
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
-import com.zjutjh.ijh.data.repository.CourseRepository
-import com.zjutjh.ijh.data.repository.WeJhInfoRepository
-import com.zjutjh.ijh.data.repository.WeJhUserRepository
+import com.zjutjh.ijh.data.CourseRepository
+import com.zjutjh.ijh.data.WeJhInfoRepository
+import com.zjutjh.ijh.data.WeJhUserRepository
 import com.zjutjh.ijh.model.Course
 import com.zjutjh.ijh.model.Term
 import com.zjutjh.ijh.ui.model.TermDayState

app/src/main/kotlin/com/zjutjh/ijh/ui/viewmodel/HomeViewModel.kt

@@ -3,9 +3,9 @@ package com.zjutjh.ijh.ui.viewmodel
 import android.util.Log
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
-import com.zjutjh.ijh.data.repository.CourseRepository
-import com.zjutjh.ijh.data.repository.WeJhInfoRepository
-import com.zjutjh.ijh.data.repository.WeJhUserRepository
+import com.zjutjh.ijh.data.CourseRepository
+import com.zjutjh.ijh.data.WeJhInfoRepository
+import com.zjutjh.ijh.data.WeJhUserRepository
 import com.zjutjh.ijh.model.Course
 import com.zjutjh.ijh.model.Session
 import com.zjutjh.ijh.model.Term

app/src/main/kotlin/com/zjutjh/ijh/ui/viewmodel/LoginViewModel.kt

@@ -12,7 +12,7 @@ import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.squareup.moshi.JsonDataException
 import com.zjutjh.ijh.R
-import com.zjutjh.ijh.data.repository.WeJhUserRepository
+import com.zjutjh.ijh.data.WeJhUserRepository
 import com.zjutjh.ijh.exception.ApiResponseException
 import com.zjutjh.ijh.exception.HttpStatusException
 import com.zjutjh.ijh.exception.WeJhApiExceptions

app/src/main/kotlin/com/zjutjh/ijh/ui/viewmodel/ProfileViewModel.kt

@@ -2,7 +2,7 @@ package com.zjutjh.ijh.ui.viewmodel
 
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
-import com.zjutjh.ijh.data.repository.WeJhUserRepository
+import com.zjutjh.ijh.data.WeJhUserRepository
 import com.zjutjh.ijh.model.WeJhUser
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.flow.SharingStarted

app/src/main/kotlin/com/zjutjh/ijh/util/CourseStack.kt

@@ -9,6 +9,9 @@ import kotlinx.collections.immutable.toImmutableList
 import kotlin.math.max
 import kotlin.math.min
 
+/**
+ * Course stack is a data structure to store courses that have time conflict.
+ */
 @Stable
 class CourseStack(
     course: Course,

app/src/main/kotlin/com/zjutjh/ijh/util/LoadResult.kt

@@ -1,10 +1,17 @@
 package com.zjutjh.ijh.util
 
 import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.flow.*
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.SharedFlow
+import kotlinx.coroutines.flow.SharingStarted
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.flow.onStart
+import kotlinx.coroutines.flow.shareIn
+import kotlinx.coroutines.flow.stateIn
 
 sealed interface LoadResult<out T> {
-    object Loading : LoadResult<Nothing>
+    data object Loading : LoadResult<Nothing>
     class Ready<T>(val data: T) : LoadResult<T>
 
     fun <T> isEqual(v: LoadResult<T>): Boolean =

app/src/main/kotlin/com/zjutjh/ijh/util/ViewModelStoreOwnerMap.kt → app/src/main/kotlin/com/zjutjh/ijh/util/ViewModelStoreMappingOwner.kt

@@ -3,7 +3,6 @@ package com.zjutjh.ijh.util
 import android.util.Log
 import androidx.lifecycle.ViewModelProvider
 import androidx.lifecycle.ViewModelStore
-import androidx.lifecycle.ViewModelStoreOwner
 import androidx.lifecycle.viewmodel.CreationExtras
 
 /**

app/src/main/kotlin/com/zjutjh/ijh/widget/ScheduleWidgetReceiver.kt

@@ -7,8 +7,8 @@ import androidx.work.Constraints
 import androidx.work.ExistingPeriodicWorkPolicy
 import androidx.work.PeriodicWorkRequestBuilder
 import androidx.work.WorkManager
-import com.zjutjh.ijh.data.repository.CourseRepository
-import com.zjutjh.ijh.data.repository.WeJhInfoRepository
+import com.zjutjh.ijh.data.CourseRepository
+import com.zjutjh.ijh.data.WeJhInfoRepository
 import com.zjutjh.ijh.work.ScheduleWidgetUpdater
 import com.zjutjh.ijh.work.enqueueWidgetRefresh
 import dagger.hilt.EntryPoint

core/data/src/main/kotlin/com/zjutjh/ijh/data/repository/CourseRepository.kt → core/data/src/main/kotlin/com/zjutjh/ijh/data/CourseRepository.kt

@@ -1,4 +1,4 @@
-package com.zjutjh.ijh.data.repository
+package com.zjutjh.ijh.data
 
 import com.zjutjh.ijh.model.Course
 import com.zjutjh.ijh.model.Term

core/data/src/main/kotlin/com/zjutjh/ijh/data/repository/WeJhInfoRepository.kt → core/data/src/main/kotlin/com/zjutjh/ijh/data/WeJhInfoRepository.kt

@@ -1,4 +1,4 @@
-package com.zjutjh.ijh.data.repository
+package com.zjutjh.ijh.data
 
 import com.zjutjh.ijh.model.Term
 import com.zjutjh.ijh.model.WeJhInfo

core/data/src/main/kotlin/com/zjutjh/ijh/data/repository/WeJhUserRepository.kt → core/data/src/main/kotlin/com/zjutjh/ijh/data/WeJhUserRepository.kt

@@ -1,4 +1,4 @@
-package com.zjutjh.ijh.data.repository
+package com.zjutjh.ijh.data
 
 import com.zjutjh.ijh.model.Session
 import com.zjutjh.ijh.model.WeJhUser

core/data/src/main/kotlin/com/zjutjh/ijh/data/model/Course.kt → core/data/src/main/kotlin/com/zjutjh/ijh/data/converter/Course.kt

@@ -1,4 +1,4 @@
-package com.zjutjh.ijh.data.model
+package com.zjutjh.ijh.data.converter
 
 import com.zjutjh.ijh.database.model.CourseEntity
 import com.zjutjh.ijh.exception.CourseParseException

core/data/src/main/kotlin/com/zjutjh/ijh/data/model/WeJhInfo.kt → core/data/src/main/kotlin/com/zjutjh/ijh/data/converter/WeJhInfo.kt

@@ -1,4 +1,4 @@
-package com.zjutjh.ijh.data.model
+package com.zjutjh.ijh.data.converter
 
 import com.zjutjh.ijh.datastore.model.WeJhPreferenceKt
 import com.zjutjh.ijh.model.toTerm

core/data/src/main/kotlin/com/zjutjh/ijh/data/model/WeJhUser.kt → core/data/src/main/kotlin/com/zjutjh/ijh/data/converter/WeJhUser.kt

@@ -1,4 +1,4 @@
-package com.zjutjh.ijh.data.model
+package com.zjutjh.ijh.data.converter
 
 import com.zjutjh.ijh.datastore.model.WeJhPreference
 import com.zjutjh.ijh.datastore.model.WeJhPreferenceKt

core/data/src/main/kotlin/com/zjutjh/ijh/data/di/DataModule.kt

@@ -1,6 +1,11 @@
 package com.zjutjh.ijh.data.di
 
-import com.zjutjh.ijh.data.repository.*
+import com.zjutjh.ijh.data.CourseRepository
+import com.zjutjh.ijh.data.WeJhInfoRepository
+import com.zjutjh.ijh.data.WeJhUserRepository
+import com.zjutjh.ijh.data.impl.CourseRepositoryImpl
+import com.zjutjh.ijh.data.impl.WeJhInfoRepositoryImpl
+import com.zjutjh.ijh.data.impl.WeJhUserRepositoryImpl
 import dagger.Binds
 import dagger.Module
 import dagger.hilt.InstallIn

core/data/src/main/kotlin/com/zjutjh/ijh/data/repository/CourseRepositoryImpl.kt → core/data/src/main/kotlin/com/zjutjh/ijh/data/impl/CourseRepositoryImpl.kt

@@ -1,7 +1,8 @@
-package com.zjutjh.ijh.data.repository
+package com.zjutjh.ijh.data.impl
 
-import com.zjutjh.ijh.data.model.asLocalModel
-import com.zjutjh.ijh.data.model.equalsIgnoreId
+import com.zjutjh.ijh.data.CourseRepository
+import com.zjutjh.ijh.data.converter.asLocalModel
+import com.zjutjh.ijh.data.converter.equalsIgnoreId
 import com.zjutjh.ijh.database.dao.CourseDao
 import com.zjutjh.ijh.database.model.CourseEntity
 import com.zjutjh.ijh.datastore.WeJhPreferenceDataSource

core/data/src/main/kotlin/com/zjutjh/ijh/data/repository/WeJhInfoRepositoryImpl.kt → core/data/src/main/kotlin/com/zjutjh/ijh/data/impl/WeJhInfoRepositoryImpl.kt

@@ -1,5 +1,6 @@
-package com.zjutjh.ijh.data.repository
+package com.zjutjh.ijh.data.impl
 
+import com.zjutjh.ijh.data.WeJhInfoRepository
 import com.zjutjh.ijh.datastore.WeJhPreferenceDataSource
 import com.zjutjh.ijh.datastore.converter.asExternalModel
 import com.zjutjh.ijh.datastore.model.infoOrNull

core/data/src/main/kotlin/com/zjutjh/ijh/data/repository/WeJhUserRepositoryImpl.kt → core/data/src/main/kotlin/com/zjutjh/ijh/data/impl/WeJhUserRepositoryImpl.kt

@@ -1,6 +1,7 @@
-package com.zjutjh.ijh.data.repository
+package com.zjutjh.ijh.data.impl
 
-import com.zjutjh.ijh.data.model.asLocalModel
+import com.zjutjh.ijh.data.WeJhUserRepository
+import com.zjutjh.ijh.data.converter.asLocalModel
 import com.zjutjh.ijh.datastore.WeJhPreferenceDataSource
 import com.zjutjh.ijh.datastore.converter.asExternalModel
 import com.zjutjh.ijh.datastore.model.sessionOrNull

core/data/src/main/kotlin/com/zjutjh/ijh/data/repository/mock/CourseRepositoryMock.kt → core/data/src/main/kotlin/com/zjutjh/ijh/data/mock/CourseRepositoryMock.kt

@@ -1,6 +1,6 @@
-package com.zjutjh.ijh.data.repository.mock
+package com.zjutjh.ijh.data.mock
 
-import com.zjutjh.ijh.data.repository.CourseRepository
+import com.zjutjh.ijh.data.CourseRepository
 import com.zjutjh.ijh.model.Course
 import com.zjutjh.ijh.model.CourseWeek
 import com.zjutjh.ijh.model.Term

core/data/src/main/kotlin/com/zjutjh/ijh/data/repository/mock/WeJhUserRepositoryMock.kt → core/data/src/main/kotlin/com/zjutjh/ijh/data/mock/WeJhUserRepositoryMock.kt

@@ -1,6 +1,6 @@
-package com.zjutjh.ijh.data.repository.mock
+package com.zjutjh.ijh.data.mock
 
-import com.zjutjh.ijh.data.repository.WeJhUserRepository
+import com.zjutjh.ijh.data.WeJhUserRepository
 import com.zjutjh.ijh.model.Session
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.flowOf