1 files changed, 112 insertions, 0 deletions
diff --git a/makima/frontend/src/hooks/useDogs.ts b/makima/frontend/src/hooks/useDogs.ts
new file mode 100644
index 0000000..819219e
--- /dev/null
+++ b/makima/frontend/src/hooks/useDogs.ts
@@ -0,0 +1,112 @@
+import { useState, useEffect, useCallback } from "react";
+import {
+  type DirectiveOrderGroup,
+  type CreateDOGRequest,
+  type UpdateDOGRequest,
+  listDogs,
+  createDog,
+  getDog,
+  updateDog as updateDogApi,
+  deleteDog as deleteDogApi,
+  pickUpDogOrders as pickUpDogOrdersApi,
+} from "../lib/api";
+
+export function useDogs(directiveId: string | undefined) {
+  const [dogs, setDogs] = useState<DirectiveOrderGroup[]>([]);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
+
+  const refresh = useCallback(async () => {
+    if (!directiveId) return;
+    try {
+      setLoading(true);
+      setError(null);
+      const res = await listDogs(directiveId);
+      setDogs(res.dogs);
+    } catch (e) {
+      setError(e instanceof Error ? e.message : "Failed to load DOGs");
+    } finally {
+      setLoading(false);
+    }
+  }, [directiveId]);
+
+  useEffect(() => {
+    refresh();
+  }, [refresh]);
+
+  const create = useCallback(async (req: CreateDOGRequest) => {
+    if (!directiveId) return null;
+    const dog = await createDog(directiveId, req);
+    await refresh();
+    return dog;
+  }, [directiveId, refresh]);
+
+  const update = useCallback(async (dogId: string, req: UpdateDOGRequest) => {
+    if (!directiveId) return;
+    await updateDogApi(directiveId, dogId, req);
+    await refresh();
+  }, [directiveId, refresh]);
+
+  const remove = useCallback(async (dogId: string) => {
+    if (!directiveId) return;
+    await deleteDogApi(directiveId, dogId);
+    await refresh();
+  }, [directiveId, refresh]);
+
+  const pickUpOrders = useCallback(async (dogId: string) => {
+    if (!directiveId) return null;
+    const result = await pickUpDogOrdersApi(directiveId, dogId);
+    await refresh();
+    return result;
+  }, [directiveId, refresh]);
+
+  return { dogs, loading, error, refresh, create, update, remove, pickUpOrders };
+}
+
+export function useDog(directiveId: string | undefined, dogId: string | undefined) {
+  const [dog, setDog] = useState<DirectiveOrderGroup | null>(null);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
+
+  const refresh = useCallback(async () => {
+    if (!directiveId || !dogId) return;
+    try {
+      setLoading(true);
+      setError(null);
+      const d = await getDog(directiveId, dogId);
+      setDog(d);
+    } catch (e) {
+      setError(e instanceof Error ? e.message : "Failed to load DOG");
+    } finally {
+      setLoading(false);
+    }
+  }, [directiveId, dogId]);
+
+  useEffect(() => {
+    setDog(null);
+    setError(null);
+    setLoading(true);
+    refresh();
+  }, [directiveId, dogId]); // eslint-disable-line react-hooks/exhaustive-deps
+
+  const update = useCallback(async (req: UpdateDOGRequest) => {
+    if (!directiveId || !dogId) return;
+    const d = await updateDogApi(directiveId, dogId, req);
+    setDog(d);
+    return d;
+  }, [directiveId, dogId]);
+
+  const remove = useCallback(async () => {
+    if (!directiveId || !dogId) return;
+    await deleteDogApi(directiveId, dogId);
+  }, [directiveId, dogId]);
+
+  const pickUpOrders = useCallback(async () => {
+    if (!directiveId || !dogId) return null;
+    const result = await pickUpDogOrdersApi(directiveId, dogId);
+    await refresh();
+    return result;
+  }, [directiveId, dogId, refresh]);
+
+  return { dog, loading, error, refresh, update, remove, pickUpOrders };
+}