feat(topic state and command) - add & delete topic

src/constants/env.ts

@@ -4,4 +4,5 @@ export const ENV = {
   secretKey: import.meta.env.VITE_SIGN_SECRET_KEY,
   basicUsername: import.meta.env.VITE_BASIC_AUTH_USERNAME,
   basicPassword: import.meta.env.VITE_BASIC_AUTH_PASSWORD,
+  credential: import.meta.env.VITE_CREDENTIAL,
 };

src/features/settings/index.tsx

@@ -16,9 +16,13 @@ export default function SettingsFeature() {
   const [loading, setLoading] = useState<boolean>(false);
 
   function isObjectValueDifferent(a: MerchantForm, b: MerchantForm): boolean {
-    return (Object.keys(a) as (keyof MerchantForm)[]).some(
+    const keys: (keyof MerchantForm)[] = [
-      (key) => a[key] !== b[key],
+      "merchantName",
-    );
+      "tower",
+      "floor",
+      "unit",
+    ];
+    return keys.some((key) => a[key] !== b[key]);
   }
 
   function handleChange(e: React.ChangeEvent<HTMLInputElement>) {

src/features/topics/hooks/mutations.ts

@@ -0,0 +1,24 @@
+import { useMutation, useQueryClient } from "@tanstack/react-query";
+import { createTopic, deleteTopic } from "../../../repositories/device";
+
+export function useCreateTopic() {
+  const queryClient = useQueryClient();
+  return useMutation({
+    mutationFn: (payload: TopicPayload) => createTopic(payload),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ["topics/state"] });
+      queryClient.invalidateQueries({ queryKey: ["topics/command"] });
+    },
+  });
+}
+
+export function useDeleteTopic() {
+  const queryClient = useQueryClient();
+  return useMutation({
+    mutationFn: (payload: TopicPayload) => deleteTopic(payload),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ["topics/state"] });
+      queryClient.invalidateQueries({ queryKey: ["topics/command"] });
+    },
+  });
+}

src/features/topics/index.tsx

@@ -1,15 +1,100 @@
 import { PlusIcon } from "lucide-react";
-import { useState } from "react";
+import { useState, type FormEvent } from "react";
 import { cn } from "../../utils/classname";
 import StateSection from "./sections/state";
 import CommandSection from "./sections/command";
+import { useCreateTopic } from "./hooks/mutations";
+import { getMerchant } from "../../utils/storage";
+import { ENV } from "../../constants/env";
 
 export default function TopicsFeature() {
   const [tab, setTab] = useState("state");
+  const [isOpen, setIsOpen] = useState(false);
+  const [form, setForm] = useState<TopicPayload>({
+    topic: "",
+    type: "state-reply",
+  });
+  const [error, setError] = useState("");
+  const createTopic = useCreateTopic();
+  const merchant = getMerchant();
+  const expectedCredential = ENV.credential?.trim();
+  const hasCredential = Boolean(merchant?.credential?.trim());
+  const isCredentialMatch =
+    Boolean(expectedCredential) &&
+    merchant?.credential?.trim() === expectedCredential;
+  const isMerchantSetup =
+    Boolean(merchant?.merchantName?.trim()) &&
+    Boolean(merchant?.tower?.trim()) &&
+    Boolean(merchant?.floor?.trim()) &&
+    Boolean(merchant?.unit?.trim());
+  const isReady = isMerchantSetup && hasCredential && isCredentialMatch;
+
+  const handleOpen = () => {
+    setError("");
+    setForm({
+      topic: "",
+      type: tab === "state" ? "state-reply" : "commands",
+    });
+    setIsOpen(true);
+  };
+
+  const handleClose = () => {
+    if (createTopic.isPending) return;
+    setIsOpen(false);
+  };
+
+  const handleSubmit = (event: FormEvent<HTMLFormElement>) => {
+    event.preventDefault();
+    const topic = form.topic.trim();
+    if (!topic) {
+      setError("Topic wajib diisi.");
+      return;
+    }
+
+    createTopic.mutate(
+      { topic, type: form.type },
+      {
+        onSuccess: () => {
+          setIsOpen(false);
+          setForm({
+            topic: "",
+            type: tab === "state" ? "state-reply" : "commands",
+          });
+        },
+        onError: () => {
+          setError("Gagal menambah topic.");
+        },
+      },
+    );
+  };
+
   return (
     <div className="flex flex-col gap-4">
+      {!isReady && (
+        <div className="mx-4 rounded-md border border-amber-200 bg-amber-50 px-4 py-3 text-sm text-amber-700">
+          {!isMerchantSetup && (
+            <span>
+              Silakan setup merchant terlebih dahulu di halaman Settings sebelum
+              mengakses Topics.
+            </span>
+          )}
+          {isMerchantSetup && !hasCredential && (
+            <span>
+              Silakan isi credential terlebih dahulu di halaman Settings sebelum
+              mengakses Topics.
+            </span>
+          )}
+          {isMerchantSetup && hasCredential && !isCredentialMatch && (
+            <span>Credential tidak sesuai.</span>
+          )}
+        </div>
+      )}
       <div className="p-4 flex justify-end">
-        <button className="shrink-0 px-4 py-2 rounded-md flex items-center justify-center transition-all bg-orange-500 text-white cursor-pointer">
+        <button
+          onClick={handleOpen}
+          className="shrink-0 px-4 py-2 rounded-md flex items-center justify-center transition-all bg-orange-500 text-white disabled:cursor-not-allowed disabled:opacity-60"
+          disabled={!isReady}
+        >
           <PlusIcon />
           Tambah Topic
         </button>
@@ -36,6 +121,71 @@ export default function TopicsFeature() {
       </div>
       {tab === "state" && <StateSection />}
       {tab === "command" && <CommandSection />}
+      {isOpen && (
+        <div className="fixed inset-0 z-50 flex items-center justify-center bg-black/40 p-4">
+          <div className="w-full max-w-md rounded-md bg-white p-4 shadow-lg">
+            <div className="flex items-center justify-between">
+              <h2 className="text-lg font-semibold">Tambah Topic</h2>
+              <button
+                onClick={handleClose}
+                className="text-sm text-neutral-500"
+                type="button"
+              >
+                Tutup
+              </button>
+            </div>
+            <form onSubmit={handleSubmit} className="mt-4 flex flex-col gap-3">
+              <label className="text-sm font-medium text-neutral-700">
+                Topic
+                <input
+                  className="mt-1 w-full rounded-md border border-neutral-300 px-3 py-2 text-sm outline-none focus:border-amber-500"
+                  placeholder="Masukkan topic"
+                  value={form.topic}
+                  onChange={(event) =>
+                    setForm((prev) => ({ ...prev, topic: event.target.value }))
+                  }
+                />
+              </label>
+              <label className="text-sm font-medium text-neutral-700">
+                Type
+                <select
+                  className="mt-1 w-full rounded-md border border-neutral-300 px-3 py-2 text-sm outline-none focus:border-amber-500"
+                  value={form.type}
+                  onChange={(event) =>
+                    setForm((prev) => ({
+                      ...prev,
+                      type: event.target.value as TopicPayload["type"],
+                    }))
+                  }
+                >
+                  <option value="state-reply">state-reply</option>
+                  <option value="commands">commands</option>
+                </select>
+              </label>
+              {error && (
+                <p className="text-sm text-red-500">{error}</p>
+              )}
+              <div className="mt-2 flex justify-end gap-2">
+                <button
+                  type="button"
+                  onClick={handleClose}
+                  className="rounded-md border border-neutral-300 px-4 py-2 text-sm"
+                  disabled={createTopic.isPending}
+                >
+                  Batal
+                </button>
+                <button
+                  type="submit"
+                  className="rounded-md bg-amber-500 px-4 py-2 text-sm text-white disabled:cursor-not-allowed disabled:opacity-70"
+                  disabled={createTopic.isPending}
+                >
+                  {createTopic.isPending ? "Menyimpan..." : "Simpan"}
+                </button>
+              </div>
+            </form>
+          </div>
+        </div>
+      )}
     </div>
   );
 }

src/features/topics/sections/command.tsx

@@ -1,10 +1,57 @@
+import { useState } from "react";
 import { useTopicCommand } from "../hooks/queries";
 import { Edit, Trash2 } from "lucide-react";
+import { useDeleteTopic } from "../hooks/mutations";
+
+type PendingDelete = {
+  open: boolean;
+  topic: string;
+};
 
 export default function CommandSection() {
-  const { data } = useTopicCommand();
+  const { data, isLoading } = useTopicCommand();
+  const deleteTopic = useDeleteTopic();
+  const [pending, setPending] = useState<PendingDelete>({
+    open: false,
+    topic: "",
+  });
+
+  const handleDelete = (topic: string) => {
+    if (deleteTopic.isPending) return;
+    setPending({ open: true, topic });
+  };
+
+  const handleConfirmDelete = () => {
+    if (!pending.topic || deleteTopic.isPending) return;
+    deleteTopic.mutate(
+      { topic: pending.topic, type: "commands" },
+      {
+        onSuccess: () => setPending({ open: false, topic: "" }),
+        onError: () => setPending({ open: false, topic: "" }),
+      },
+    );
+  };
+
+  const handleClose = () => {
+    if (deleteTopic.isPending) return;
+    setPending({ open: false, topic: "" });
+  };
+
   return (
     <>
+      {isLoading &&
+        Array.from({ length: 3 }).map((_, index) => (
+          <div
+            key={`loading-${index}`}
+            className="bg-white border-b border-neutral-200 p-4 flex items-center justify-between"
+          >
+            <div className="h-4 w-40 animate-pulse rounded bg-neutral-200" />
+            <div className="flex gap-2">
+              <div className="h-4 w-4 animate-pulse rounded bg-neutral-200" />
+              <div className="h-4 w-4 animate-pulse rounded bg-neutral-200" />
+            </div>
+          </div>
+        ))}
       {data?.map((item, key) => (
         <div
           key={key}
@@ -12,11 +59,47 @@ export default function CommandSection() {
         >
           <h1>{item.topic}</h1>
           <div className="flex gap-2 ">
-            <Edit className="text-blue-500 cursor-pointer" size={18} />
+            <Edit className="text-neutral-300" size={18} />
-            <Trash2 className="text-red-500 cursor-pointer" size={18} />
+            <button
+              type="button"
+              onClick={() => handleDelete(item.topic)}
+              className="text-red-500 disabled:cursor-not-allowed disabled:opacity-60"
+              disabled={deleteTopic.isPending}
+              aria-label={`Hapus topic ${item.topic}`}
+            >
+              <Trash2 size={18} />
+            </button>
           </div>
         </div>
       ))}
+      {pending.open && (
+        <div className="fixed inset-0 z-50 flex items-center justify-center bg-black/40 p-4">
+          <div className="w-full max-w-sm rounded-md bg-white p-4 shadow-lg transition-all duration-200 ease-out">
+            <h3 className="text-base font-semibold">Hapus Topic</h3>
+            <p className="mt-2 text-sm text-neutral-600">
+              Yakin ingin menghapus topic "{pending.topic}"?
+            </p>
+            <div className="mt-4 flex justify-end gap-2">
+              <button
+                type="button"
+                onClick={handleClose}
+                className="rounded-md border border-neutral-300 px-4 py-2 text-sm"
+                disabled={deleteTopic.isPending}
+              >
+                Batal
+              </button>
+              <button
+                type="button"
+                onClick={handleConfirmDelete}
+                className="rounded-md bg-red-500 px-4 py-2 text-sm text-white disabled:cursor-not-allowed disabled:opacity-70"
+                disabled={deleteTopic.isPending}
+              >
+                {deleteTopic.isPending ? "Menghapus..." : "Hapus"}
+              </button>
+            </div>
+          </div>
+        </div>
+      )}
     </>
   );
 }

src/features/topics/sections/state.tsx

@@ -1,10 +1,57 @@
+import { useState } from "react";
 import { useTopics } from "../hooks/queries";
 import { Edit, Trash2 } from "lucide-react";
+import { useDeleteTopic } from "../hooks/mutations";
+
+type PendingDelete = {
+  open: boolean;
+  topic: string;
+};
 
 export default function StateSection() {
-  const { data } = useTopics();
+  const { data, isLoading } = useTopics();
+  const deleteTopic = useDeleteTopic();
+  const [pending, setPending] = useState<PendingDelete>({
+    open: false,
+    topic: "",
+  });
+
+  const handleDelete = (topic: string) => {
+    if (deleteTopic.isPending) return;
+    setPending({ open: true, topic });
+  };
+
+  const handleConfirmDelete = () => {
+    if (!pending.topic || deleteTopic.isPending) return;
+    deleteTopic.mutate(
+      { topic: pending.topic, type: "state-reply" },
+      {
+        onSuccess: () => setPending({ open: false, topic: "" }),
+        onError: () => setPending({ open: false, topic: "" }),
+      },
+    );
+  };
+
+  const handleClose = () => {
+    if (deleteTopic.isPending) return;
+    setPending({ open: false, topic: "" });
+  };
+
   return (
     <>
+      {isLoading &&
+        Array.from({ length: 3 }).map((_, index) => (
+          <div
+            key={`loading-${index}`}
+            className="bg-white border-b border-neutral-200 p-4 flex items-center justify-between"
+          >
+            <div className="h-4 w-40 animate-pulse rounded bg-neutral-200" />
+            <div className="flex gap-2">
+              <div className="h-4 w-4 animate-pulse rounded bg-neutral-200" />
+              <div className="h-4 w-4 animate-pulse rounded bg-neutral-200" />
+            </div>
+          </div>
+        ))}
       {data?.map((item, key) => (
         <div
           key={key}
@@ -12,11 +59,47 @@ export default function StateSection() {
         >
           <h1>{item.topic}</h1>
           <div className="flex gap-2 ">
-            <Edit className="text-blue-500 cursor-pointer" size={18} />
+            <Edit className="text-neutral-300" size={18} />
-            <Trash2 className="text-red-500 cursor-pointer" size={18} />
+            <button
+              type="button"
+              onClick={() => handleDelete(item.topic)}
+              className="text-red-500 disabled:cursor-not-allowed disabled:opacity-60"
+              disabled={deleteTopic.isPending}
+              aria-label={`Hapus topic ${item.topic}`}
+            >
+              <Trash2 size={18} />
+            </button>
           </div>
         </div>
       ))}
+      {pending.open && (
+        <div className="fixed inset-0 z-50 flex items-center justify-center bg-black/40 p-4">
+          <div className="w-full max-w-sm rounded-md bg-white p-4 shadow-lg transition-all duration-200 ease-out">
+            <h3 className="text-base font-semibold">Hapus Topic</h3>
+            <p className="mt-2 text-sm text-neutral-600">
+              Yakin ingin menghapus topic "{pending.topic}"?
+            </p>
+            <div className="mt-4 flex justify-end gap-2">
+              <button
+                type="button"
+                onClick={handleClose}
+                className="rounded-md border border-neutral-300 px-4 py-2 text-sm"
+                disabled={deleteTopic.isPending}
+              >
+                Batal
+              </button>
+              <button
+                type="button"
+                onClick={handleConfirmDelete}
+                className="rounded-md bg-red-500 px-4 py-2 text-sm text-white disabled:cursor-not-allowed disabled:opacity-70"
+                disabled={deleteTopic.isPending}
+              >
+                {deleteTopic.isPending ? "Menghapus..." : "Hapus"}
+              </button>
+            </div>
+          </div>
+        </div>
+      )}
     </>
   );
 }

src/repositories/device/index.ts

@@ -35,3 +35,28 @@ export const getTopicsCommand = async (): Promise<TopicData> => {
 
   return res.data;
 };
+
+export const createTopic = async (
+  payload: TopicPayload,
+): Promise<TopicMutationResponse> => {
+  const res = await api.post("/topics/v1/", payload, {
+    headers: {
+      Authorization: basicAuth(ENV.basicUsername, ENV.basicPassword),
+    },
+  });
+
+  return res.data;
+};
+
+export const deleteTopic = async (
+  payload: TopicPayload,
+): Promise<TopicMutationResponse> => {
+  const res = await api.delete("/topics/v1/", {
+    data: payload,
+    headers: {
+      Authorization: basicAuth(ENV.basicUsername, ENV.basicPassword),
+    },
+  });
+
+  return res.data;
+};

src/repositories/device/types.d.ts

@@ -51,3 +51,14 @@ type TopicData = {
   message: string;
   data: { topic: string }[];
 };
+
+type TopicPayload = {
+  topic: string;
+  type: "state-reply" | "commands";
+};
+
+type TopicMutationResponse = {
+  status: string;
+  message: string;
+  data?: unknown;
+};

src/utils/axios.ts

@@ -3,6 +3,7 @@
 import axios from "axios";
 import { generateSignature, parseQueryParamsManual } from "./signer";
 import { ENV } from "../constants/env";
+import { getMerchant } from "./storage";
 
 import type { InternalAxiosRequestConfig } from "axios";
 
@@ -17,6 +18,18 @@ const api = axios.create({
 
 api.interceptors.request.use(
   (config: SignedAxiosRequestConfig) => {
+    const isTopicsRequest = (config.url ?? "").includes("/topics/");
+    if (isTopicsRequest) {
+      const merchant = getMerchant();
+      const credential = merchant?.credential?.trim();
+      const expectedCredential = ENV.credential?.trim();
+      if (!credential || !expectedCredential || credential !== expectedCredential) {
+        return Promise.reject(
+          new Error("Credential tidak sesuai. Request dibatalkan."),
+        );
+      }
+    }
+
     if (config.signed === false) {
       return config;
     }