feat: [#8] vue Today (TodayScreen, TodayViewModel, groupement par projet)

2026-06-06 06:05:03 +02:00
parent ce22d49824
commit 65a54af66a
2 changed files with 146 additions and 0 deletions
@@ -0,0 +1,96 @@
+package com.planify.mobile.ui.today
+
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.items
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.Today
+import androidx.compose.material3.HorizontalDivider
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.unit.dp
+import androidx.hilt.navigation.compose.hiltViewModel
+import com.planify.mobile.domain.model.Task
+import com.planify.mobile.ui.components.EmptyState
+import com.planify.mobile.ui.components.SectionHeader
+import com.planify.mobile.ui.components.TaskRow
+
+@Composable
+fun TodayScreen(
+    onTaskClick: (Task) -> Unit,
+    modifier: Modifier = Modifier,
+    viewModel: TodayViewModel = hiltViewModel(),
+) {
+    val state by viewModel.uiState.collectAsState()
+    val collapsedSections = remember { mutableStateOf(setOf<String>()) }
+
+    if (state.totalCount == 0 && !state.isLoading) {
+        EmptyState(
+            icon = Icons.Outlined.Today,
+            title = "Rien pour aujourd'hui",
+            subtitle = "Profitez de votre journée !",
+            modifier = modifier,
+        )
+        return
+    }
+
+    LazyColumn(modifier = modifier.fillMaxSize()) {
+        if (state.overdueTasks.isNotEmpty()) {
+            item {
+                SectionHeader(
+                    name = "En retard",
+                    taskCount = state.overdueTasks.size,
+                    collapsed = "overdue" in collapsedSections.value,
+                    onToggleCollapse = {
+                        collapsedSections.value = collapsedSections.value.toggle("overdue")
+                    },
+                    onAddTask = {},
+                )
+            }
+            if ("overdue" !in collapsedSections.value) {
+                items(state.overdueTasks, key = { "overdue_${it.id}" }) { task ->
+                    TaskRow(
+                        task = task,
+                        onCheckedChange = { viewModel.toggleTask(task) },
+                        onClick = { onTaskClick(task) },
+                    )
+                }
+            }
+            item { HorizontalDivider(Modifier.padding(horizontal = 16.dp)) }
+        }
+
+        state.tasksByProject.forEach { (projectName, tasks) ->
+            item(key = "header_$projectName") {
+                SectionHeader(
+                    name = projectName,
+                    taskCount = tasks.size,
+                    collapsed = projectName in collapsedSections.value,
+                    onToggleCollapse = {
+                        collapsedSections.value = collapsedSections.value.toggle(projectName)
+                    },
+                    onAddTask = {},
+                )
+            }
+            if (projectName !in collapsedSections.value) {
+                items(tasks, key = { it.id }) { task ->
+                    TaskRow(
+                        task = task,
+                        onCheckedChange = { viewModel.toggleTask(task) },
+                        onClick = { onTaskClick(task) },
+                    )
+                }
+            }
+        }
+    }
+}
+
+private fun Set<String>.toggle(key: String) =
+    if (contains(key)) minus(key) else plus(key)
@@ -0,0 +1,50 @@
+package com.planify.mobile.ui.today
+
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import com.planify.mobile.domain.model.Task
+import com.planify.mobile.domain.repository.ProjectRepository
+import com.planify.mobile.domain.repository.TaskRepository
+import dagger.hilt.android.lifecycle.HiltViewModel
+import kotlinx.coroutines.flow.SharingStarted
+import kotlinx.coroutines.flow.combine
+import kotlinx.coroutines.flow.stateIn
+import kotlinx.coroutines.launch
+import javax.inject.Inject
+
+data class TodayUiState(
+    val tasksByProject: Map<String, List<Task>> = emptyMap(),
+    val overdueTasks: List<Task> = emptyList(),
+    val totalCount: Int = 0,
+    val isLoading: Boolean = false,
+)
+
+@HiltViewModel
+class TodayViewModel @Inject constructor(
+    private val taskRepository: TaskRepository,
+    private val projectRepository: ProjectRepository,
+) : ViewModel() {
+
+    val uiState = combine(
+        taskRepository.getTodayTasks(),
+        taskRepository.getOverdueTasks(),
+        projectRepository.getAllProjects(),
+    ) { today, overdue, projects ->
+        val projectMap = projects.associateBy { it.id }
+        val grouped = today
+            .groupBy { task -> projectMap[task.projectId]?.name ?: task.projectId }
+        TodayUiState(
+            tasksByProject = grouped,
+            overdueTasks = overdue,
+            totalCount = today.size + overdue.size,
+        )
+    }.stateIn(
+        scope = viewModelScope,
+        started = SharingStarted.WhileSubscribed(5_000),
+        initialValue = TodayUiState(isLoading = true),
+    )
+
+    fun toggleTask(task: Task) {
+        viewModelScope.launch { taskRepository.checkTask(task.id, !task.checked) }
+    }
+}