feat: create route to store FCM token

src/controllers/token/index.ts

@@ -0,0 +1,70 @@
+import { OpenAPIHono, createRoute, z } from "@hono/zod-openapi";
+import { env } from "hono/adapter";
+
+import { saveToken } from "~/models/token";
+import type { Env } from "~/types/env";
+import {
+  ErrorResponse,
+  SuccessResponse,
+  SuccessResponseSchema,
+} from "~/types/schema";
+
+const app = new OpenAPIHono<Env>();
+
+const SaveTokenRequest = z.object({
+  token: z.string(),
+  deviceId: z.string(),
+  username: z.string().nullable(),
+});
+
+const SaveTokenResponse = SuccessResponseSchema();
+
+const route = createRoute({
+  tags: ["aniplay", "notifications"],
+  operationId: "saveToken",
+  summary: "Saves FCM token",
+  method: "post",
+  path: "/",
+  request: {
+    body: {
+      content: {
+        "application/json": {
+          schema: SaveTokenRequest,
+        },
+      },
+    },
+  },
+  responses: {
+    200: {
+      content: {
+        "application/json": {
+          schema: SaveTokenResponse,
+        },
+      },
+      description: "Saved token successfully",
+    },
+  },
+});
+
+app.openapi(route, async (c) => {
+  const { token, deviceId, username } =
+    await c.req.json<typeof SaveTokenRequest._type>();
+
+  try {
+    await saveToken(env(c, "workerd"), deviceId, token, username);
+  } catch (error) {
+    if (
+      error.code === "SQLITE_CONSTRAINT" &&
+      error.message.includes("device_tokens.token")
+    ) {
+      return c.json(ErrorResponse, 412);
+    }
+
+    console.error(new Error("Failed to save token", { cause: error }));
+    return c.json(ErrorResponse, 500);
+  }
+
+  return c.json(SuccessResponse);
+});
+
+export default app;