feat: setup signup routes and redirect on success

actions/registerUser.ts

@@ -3,6 +3,7 @@
 import { redirect } from "next/navigation"
 import { z } from "zod"
 
+import { signupVerify } from "@/constants/routes/signup"
 import * as api from "@/lib/api"
 import { profileServiceServerActionProcedure } from "@/server/trpc"
 
@@ -49,37 +50,39 @@ export const registerUser = profileServiceServerActionProcedure
       return { success: false, error: "Validation error" }
     }
 
+    let apiResponse
     try {
-      const apiResponse = await api.post(api.endpoints.v1.profile, {
+      apiResponse = await api.post(api.endpoints.v1.profile, {
         body: parsedPayload.data,
         headers: {
           Authorization: `Bearer ${ctx.serviceToken}`,
         },
       })
-
-      if (!apiResponse.ok) {
-        const text = await apiResponse.text()
-        console.error(
-          "registerUser api error",
-          JSON.stringify({
-            query: input,
-            error: {
-              status: apiResponse.status,
-              statusText: apiResponse.statusText,
-              error: text,
-            },
-          })
-        )
-        return { success: false, error: "API error" }
-      }
-
-      const json = await apiResponse.json()
-      console.log("json", json)
-
-      // TODO: Redirect to actual success page.
-      redirect("/signup/success")
     } catch (error) {
       console.error("Unexpected error", error)
       return { success: false, error: "Unexpected error" }
     }
+
+    if (!apiResponse.ok) {
+      const text = await apiResponse.text()
+      console.error(
+        "registerUser api error",
+        JSON.stringify({
+          query: input,
+          error: {
+            status: apiResponse.status,
+            statusText: apiResponse.statusText,
+            error: text,
+          },
+        })
+      )
+      return { success: false, error: "API error" }
+    }
+
+    const json = await apiResponse.json()
+    console.log("registerUser: json", json)
+
+    // Note: The redirect needs to be called after the try/catch block.
+    // See: https://nextjs.org/docs/app/api-reference/functions/redirect
+    redirect(signupVerify[ctx.lang])
   })