feat(expo): add task CRUD hooks

xtablo-expo/hooks/tasks.ts

@@ -0,0 +1,96 @@
+import { supabase } from "@/lib/supabase";
+import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
+import { Task, TaskInsert, TaskUpdate } from "@/types/tasks.types";
+import { Alert } from "react-native";
+
+export const useTasksByTablo = (tabloId: string | undefined) => {
+  return useQuery({
+    queryKey: ["tasks", "tablo", tabloId],
+    queryFn: async () => {
+      const { data, error } = await supabase
+        .from("tasks_with_assignee")
+        .select("*")
+        .eq("tablo_id", tabloId!)
+        .eq("is_parent", false)
+        .order("position", { ascending: true });
+
+      if (error) throw error;
+      return data as Task[];
+    },
+    enabled: !!tabloId,
+  });
+};
+
+export const useCreateTask = () => {
+  const queryClient = useQueryClient();
+
+  return useMutation({
+    mutationFn: async (task: TaskInsert) => {
+      const { data, error } = await supabase
+        .from("tasks")
+        .insert({
+          tablo_id: task.tablo_id,
+          title: task.title,
+          description: task.description ?? null,
+          status: task.status || "todo",
+          assignee_id: task.assignee_id ?? null,
+          position: task.position ?? 0,
+          parent_task_id: task.parent_task_id ?? null,
+          is_parent: false,
+          due_date: task.due_date ?? null,
+        })
+        .select()
+        .single();
+
+      if (error) throw error;
+      return data;
+    },
+    onSuccess: (_data, variables) => {
+      queryClient.invalidateQueries({ queryKey: ["tasks", "tablo", variables.tablo_id] });
+    },
+    onError: () => {
+      Alert.alert("Erreur", "Impossible de créer la tâche.");
+    },
+  });
+};
+
+export const useUpdateTask = () => {
+  const queryClient = useQueryClient();
+
+  return useMutation({
+    mutationFn: async ({ id, tabloId, ...updates }: TaskUpdate & { id: string; tabloId: string }) => {
+      const { data, error } = await supabase
+        .from("tasks")
+        .update(updates)
+        .eq("id", id)
+        .select()
+        .single();
+
+      if (error) throw error;
+      return data;
+    },
+    onSuccess: (_data, variables) => {
+      queryClient.invalidateQueries({ queryKey: ["tasks", "tablo", variables.tabloId] });
+    },
+    onError: () => {
+      Alert.alert("Erreur", "Impossible de modifier la tâche.");
+    },
+  });
+};
+
+export const useDeleteTask = () => {
+  const queryClient = useQueryClient();
+
+  return useMutation({
+    mutationFn: async ({ id, tabloId }: { id: string; tabloId: string }) => {
+      const { error } = await supabase.from("tasks").delete().eq("id", id);
+      if (error) throw error;
+    },
+    onSuccess: (_data, variables) => {
+      queryClient.invalidateQueries({ queryKey: ["tasks", "tablo", variables.tabloId] });
+    },
+    onError: () => {
+      Alert.alert("Erreur", "Impossible de supprimer la tâche.");
+    },
+  });
+};