Quadrant home screen: Next/Waiting/Someday/Projects grid replaces bottom tabs

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

app/src/app/(tabs)/_layout.tsx

@@ -1,36 +0,0 @@
-import { Link, Tabs } from "expo-router";
-import { Text } from "react-native";
-import { C } from "../../lib/theme";
-
-function icon(glyph: string) {
-  return ({ focused }: { focused: boolean }) => (
-    <Text style={{ fontSize: 20, opacity: focused ? 1 : 0.45 }}>{glyph}</Text>
-  );
-}
-
-export default function TabsLayout() {
-  return (
-    <Tabs
-      screenOptions={{
-        headerStyle: { backgroundColor: C.bg },
-        headerTintColor: C.text,
-        headerShadowVisible: false,
-        sceneStyle: { backgroundColor: C.bg },
-        tabBarStyle: { backgroundColor: C.bg, borderTopColor: C.border },
-        tabBarActiveTintColor: C.text,
-        tabBarInactiveTintColor: C.muted,
-        headerRight: () => (
-          <Link href="/settings" style={{ paddingHorizontal: 16, fontSize: 18 }}>
-            ⚙️
-          </Link>
-        ),
-      }}
-    >
-      <Tabs.Screen name="index" options={{ title: "Inbox", tabBarIcon: icon("📥") }} />
-      <Tabs.Screen name="next" options={{ title: "Next", tabBarIcon: icon("▶️") }} />
-      <Tabs.Screen name="waiting" options={{ title: "Waiting", tabBarIcon: icon("⏳") }} />
-      <Tabs.Screen name="someday" options={{ title: "Someday", tabBarIcon: icon("💭") }} />
-      <Tabs.Screen name="projects" options={{ title: "Projects", tabBarIcon: icon("📁") }} />
-    </Tabs>
-  );
-}

app/src/app/(tabs)/index.tsx

@@ -1,5 +0,0 @@
-import TaskListScreen from "../../components/TaskListScreen";
-
-export default function Inbox() {
-  return <TaskListScreen status="inbox" capture emptyHint="Inbox zero. Capture anything above." />;
-}

app/src/app/(tabs)/next.tsx

@@ -1,5 +0,0 @@
-import TaskListScreen from "../../components/TaskListScreen";
-
-export default function Next() {
-  return <TaskListScreen status="next" capture emptyHint="No next actions. Clarify your inbox." />;
-}

app/src/app/(tabs)/someday.tsx

@@ -1,5 +0,0 @@
-import TaskListScreen from "../../components/TaskListScreen";
-
-export default function Someday() {
-  return <TaskListScreen status="someday" emptyHint="No someday/maybe items." />;
-}

app/src/app/(tabs)/waiting.tsx

@@ -1,5 +0,0 @@
-import TaskListScreen from "../../components/TaskListScreen";
-
-export default function Waiting() {
-  return <TaskListScreen status="waiting" emptyHint="Not waiting on anyone." />;
-}

app/src/app/_layout.tsx

@@ -1,4 +1,4 @@
-import { Stack } from "expo-router";
+import { Link, Stack } from "expo-router";
 import { StatusBar } from "expo-status-bar";
 import { C } from "../lib/theme";
 
@@ -14,7 +14,19 @@ export default function RootLayout() {
           contentStyle: { backgroundColor: C.bg },
         }}
       >
-        <Stack.Screen name="(tabs)" options={{ headerShown: false }} />
+        <Stack.Screen
+          name="index"
+          options={{
+            title: "GTD",
+            headerRight: () => (
+              <Link href="/settings" style={{ paddingHorizontal: 8, fontSize: 18 }}>
+                ⚙️
+              </Link>
+            ),
+          }}
+        />
+        <Stack.Screen name="list/[status]" />
+        <Stack.Screen name="projects" options={{ title: "Projects" }} />
         <Stack.Screen name="task/[id]" options={{ title: "Clarify", presentation: "modal" }} />
         <Stack.Screen name="project/[id]" options={{ title: "Project" }} />
         <Stack.Screen name="settings" options={{ title: "Settings", presentation: "modal" }} />

app/src/app/index.tsx

@@ -0,0 +1,157 @@
+import { useFocusEffect, useRouter } from "expo-router";
+import { useCallback, useState } from "react";
+import { Pressable, StyleSheet, Text, TextInput, View } from "react-native";
+import { api } from "../lib/api";
+import { C } from "../lib/theme";
+import type { Project, Task } from "../lib/types";
+
+const Q = {
+  next: { title: "Next up", color: "#3DBF77", bg: "#15301F", border: "#1E4D33" },
+  waiting: { title: "Waiting for", color: "#E0A93E", bg: "#33270F", border: "#544019" },
+  someday: { title: "Someday", color: "#9D8FE8", bg: "#221E38", border: "#38315C" },
+  projects: { title: "Projects", color: "#5B9DE8", bg: "#152538", border: "#1F3D5C" },
+};
+
+function Quadrant({
+  kind,
+  count,
+  preview,
+  onPress,
+}: {
+  kind: keyof typeof Q;
+  count: number;
+  preview: string[];
+  onPress: () => void;
+}) {
+  const q = Q[kind];
+  return (
+    <Pressable
+      style={[s.quad, { backgroundColor: q.bg, borderColor: q.border }]}
+      onPress={onPress}
+    >
+      <View style={s.quadHead}>
+        <Text style={[s.quadTitle, { color: q.color }]}>{q.title}</Text>
+        <Text style={[s.quadCount, { color: q.color }]}>{count}</Text>
+      </View>
+      {preview.map((p, i) => (
+        <Text key={i} style={s.quadItem} numberOfLines={1}>
+          {p}
+        </Text>
+      ))}
+    </Pressable>
+  );
+}
+
+export default function Home() {
+  const router = useRouter();
+  const [tasks, setTasks] = useState<Task[]>([]);
+  const [projects, setProjects] = useState<Project[]>([]);
+  const [draft, setDraft] = useState("");
+  const [error, setError] = useState<string | null>(null);
+
+  const load = useCallback(async () => {
+    try {
+      const [ts, ps] = await Promise.all([api.tasks.list(), api.projects.list()]);
+      setTasks(ts);
+      setProjects(ps.filter((p) => p.status === "active"));
+      setError(null);
+    } catch (e) {
+      setError(e instanceof Error ? e.message : String(e));
+    }
+  }, []);
+
+  useFocusEffect(
+    useCallback(() => {
+      load();
+    }, [load]),
+  );
+
+  const capture = async () => {
+    const title = draft.trim();
+    if (!title) return;
+    setDraft("");
+    try {
+      await api.tasks.create({ title });
+    } finally {
+      load();
+    }
+  };
+
+  const byStatus = (st: string) => tasks.filter((t) => t.status === st);
+  const inboxCount = byStatus("inbox").length;
+  const titles = (st: string) => byStatus(st).slice(0, 3).map((t) => t.title);
+
+  return (
+    <View style={s.screen}>
+      <TextInput
+        style={s.capture}
+        placeholder="Capture anything…"
+        placeholderTextColor={C.muted}
+        value={draft}
+        onChangeText={setDraft}
+        onSubmitEditing={capture}
+        submitBehavior="submit"
+        returnKeyType="done"
+      />
+      <Pressable style={s.inboxPill} onPress={() => router.push("/list/inbox")}>
+        <Text style={s.inboxText}>📥 Inbox</Text>
+        <Text style={[s.inboxText, { color: inboxCount ? C.text : C.muted }]}>{inboxCount}</Text>
+      </Pressable>
+      {error && <Text style={s.error}>{error}</Text>}
+      <View style={s.grid}>
+        <View style={s.gridRow}>
+          <Quadrant kind="next" count={byStatus("next").length} preview={titles("next")} onPress={() => router.push("/list/next")} />
+          <Quadrant kind="waiting" count={byStatus("waiting").length} preview={titles("waiting")} onPress={() => router.push("/list/waiting")} />
+        </View>
+        <View style={s.gridRow}>
+          <Quadrant kind="someday" count={byStatus("someday").length} preview={titles("someday")} onPress={() => router.push("/list/someday")} />
+          <Quadrant
+            kind="projects"
+            count={projects.length}
+            preview={projects.slice(0, 3).map((p) => p.name)}
+            onPress={() => router.push("/projects")}
+          />
+        </View>
+      </View>
+    </View>
+  );
+}
+
+const s = StyleSheet.create({
+  screen: { flex: 1, backgroundColor: C.bg, padding: 12 },
+  capture: {
+    padding: 14,
+    borderRadius: 12,
+    backgroundColor: C.surface,
+    color: C.text,
+    fontSize: 16,
+    borderWidth: 1,
+    borderColor: C.border,
+  },
+  inboxPill: {
+    flexDirection: "row",
+    justifyContent: "space-between",
+    alignItems: "center",
+    marginTop: 10,
+    paddingVertical: 12,
+    paddingHorizontal: 16,
+    borderRadius: 12,
+    backgroundColor: C.surface,
+    borderWidth: 1,
+    borderColor: C.border,
+  },
+  inboxText: { color: C.text, fontSize: 16, fontWeight: "600" },
+  grid: { flex: 1, marginTop: 10, gap: 10 },
+  gridRow: { flex: 1, flexDirection: "row", gap: 10 },
+  quad: {
+    flex: 1,
+    borderRadius: 16,
+    borderWidth: 1,
+    padding: 14,
+  },
+  quadHead: { flexDirection: "row", justifyContent: "space-between", marginBottom: 8 },
+  quadTitle: { fontSize: 17, fontWeight: "700" },
+  quadCount: { fontSize: 17, fontWeight: "700" },
+  quadItem: { color: C.muted, fontSize: 13, marginBottom: 4 },
+  error: { color: C.danger, marginTop: 8 },
+});

app/src/app/list/[status].tsx

@@ -0,0 +1,32 @@
+import { Stack, useLocalSearchParams } from "expo-router";
+import TaskListScreen from "../../components/TaskListScreen";
+import type { TaskStatus } from "../../lib/types";
+
+const TITLES: Record<string, string> = {
+  inbox: "Inbox",
+  next: "Next up",
+  waiting: "Waiting for",
+  scheduled: "Scheduled",
+  someday: "Someday",
+  done: "Done",
+};
+
+const HINTS: Record<string, string> = {
+  inbox: "Inbox zero. Capture from the home screen.",
+  next: "No next actions. Clarify your inbox.",
+  waiting: "Not waiting on anyone.",
+  scheduled: "Nothing scheduled.",
+  someday: "No someday/maybe items.",
+  done: "Nothing done yet.",
+};
+
+export default function ListByStatus() {
+  const { status } = useLocalSearchParams<{ status: string }>();
+  const st = (status in TITLES ? status : "inbox") as TaskStatus;
+  return (
+    <>
+      <Stack.Screen options={{ title: TITLES[st] }} />
+      <TaskListScreen status={st} capture={st === "inbox" || st === "next"} emptyHint={HINTS[st]} />
+    </>
+  );
+}

app/src/app/projects.tsx

@@ -1,9 +1,9 @@
 import { useFocusEffect, useRouter } from "expo-router";
 import { useCallback, useState } from "react";
 import { FlatList, Pressable, StyleSheet, Text, TextInput, View } from "react-native";
-import { api } from "../../lib/api";
-import { C } from "../../lib/theme";
-import type { Project } from "../../lib/types";
+import { api } from "../lib/api";
+import { C } from "../lib/theme";
+import type { Project } from "../lib/types";
 
 export default function Projects() {
   const router = useRouter();