chore: version

shift to extra const file

support/constants.ts

@@ -0,0 +1 @@
+export const ROUTE_VERSION = "v2"

support/index.ts

@@ -7,6 +7,7 @@ import { useSharedMiddleware } from "@common/middleware"
 import { config } from "@root/config/config"
 import logger from "@root/logger/logger"
 
+import { ROUTE_VERSION } from "./constants"
 import { v2Router } from "./routes"
 import { isobotRouter } from "./routes/v2/isobot"
 
@@ -17,12 +18,12 @@ const app = express()
 // poller site launch updates
 infraService.pollMessages()
 
-const ROUTE_PREFIX_ISOBOT = "/v2/isobot"
+const ROUTE_PREFIX_ISOBOT = `/${ROUTE_VERSION}/isobot`
 app.use(ROUTE_PREFIX_ISOBOT, isobotRouter)
 
 useSharedMiddleware(app)
 app.use("/", v2Router)
-app.use("/v2/ping", (req, res) => res.status(200).send("Ok"))
+app.use(`/${ROUTE_VERSION}/ping`, (req, res) => res.status(200).send("Ok"))
 
 sequelize
   .authenticate()

support/routes/v2/index.ts

@@ -1,8 +1,10 @@
 import express from "express"
 
+import { ROUTE_VERSION } from "../../constants"
+
 import { formSgRouter } from "./formsg"
 
-const ROUTE_PREFIX = "/v2/infra"
+const ROUTE_PREFIX = `/${ROUTE_VERSION}/infra`
 
 export const v2Router = express.Router()