# Plugin fix: Android compile error — duplicate `scheduleId` in `handleDisplayNotification`

**Date:** 2026-03-20  
**Target repo:** `@timesafari/daily-notification-plugin` (daily-notification-plugin)  
**Consuming app:** crowd-funder-for-time-pwa (TimeSafari)  
**Platform:** Android (Java)

---

## Summary

The Android module fails to compile with **two** `javac` errors: `variable scheduleId is already defined in method handleDisplayNotification(String)`. The method already declares `String scheduleId` at the start of the `try` block; two nested blocks incorrectly **redeclare** `String scheduleId`, which Java forbids in the same method scope. Remove the redundant declarations and reuse the existing variable (or assign without `String` if you ever need to refresh it).

---

## Problem

- **File:** `android/src/main/java/org/timesafari/dailynotification/DailyNotificationWorker.java`
- **Method:** `private Result handleDisplayNotification(String notificationId)`

**Compiler output (representative):**

```text
DailyNotificationWorker.java:162: error: variable scheduleId is already defined in method handleDisplayNotification(String)
                String scheduleId = inputData.getString("schedule_id");
                       ^
DailyNotificationWorker.java:193: error: variable scheduleId is already defined in method handleDisplayNotification(String)
                String scheduleId = inputData.getString("schedule_id");
                       ^
```

**Root cause:** At the top of the `try` block, the code already has:

```java
Data inputData = getInputData();
String scheduleId = inputData.getString("schedule_id");
```

Later, inside:

1. The `if (isStaticReminder) { ... }` branch — a line like `String scheduleId = inputData.getString("schedule_id");` (around line 162).
2. The `else { ... }` branch — the same pattern (around line 193).

In Java, a local variable name cannot be declared again in nested blocks that share the enclosing method’s scope for that name. These inner `String scheduleId` lines are **illegal** and break `:timesafari-daily-notification-plugin:compileDebugJavaWithJavac`.

**Functional note:** Both inner reads use the same key (`"schedule_id"`) as the outer declaration, so they add **no** new information; the fix is to **delete** those inner declarations and keep using `scheduleId` from the first assignment.

---

## Required change

**Option A (recommended):** Delete the two redundant lines entirely:

- Remove the inner `String scheduleId = inputData.getString("schedule_id");` in the **static reminder** branch (post-reboot/rollover comment block).
- Remove the inner `String scheduleId = inputData.getString("schedule_id");` in the **regular notification** branch (rollover/notify_* comment block).

All subsequent uses of `scheduleId` in those branches should continue to refer to the variable declared immediately after `getInputData()`.

**Option B (only if you must re-read input later):** Replace redeclaration with assignment:

```java
scheduleId = inputData.getString("schedule_id");
```

Do **not** prefix with `String` again inside the same method.

---

## Verification

1. **Compile:** From the plugin repo, run the Android Java compile for the library (or assemble debug). Expect **zero** errors for `DailyNotificationWorker.java`.
2. **Consuming app:** Bump/publish the plugin version, update `package.json` in TimeSafari, `npm install`, `npx cap sync android`, then run the usual Android debug build (e.g. `./scripts/build-android.sh --test` or `assembleDebug`). The task `:timesafari-daily-notification-plugin:compileDebugJavaWithJavac` must succeed.
3. **Behavior:** No intended behavior change: `schedule_id` is still read once per worker run from `getInputData()` and used for dual-prefix checks, static reminder DB fallback, and canonical content by `schedule_id` in the non-static path.

---

## Context (how this was found)

- Observed when running `npm run build:android:test:run` on crowd-funder-for-time-pwa; Vite/TypeScript succeeded; Gradle failed on the plugin’s Java sources under `node_modules/.../DailyNotificationWorker.java`.
- Line numbers in published packages may drift slightly; search for `handleDisplayNotification` and duplicate `String scheduleId` inside that method.

---

## Cursor prompt (paste into plugin repo)

You can paste the block below into Cursor in the **daily-notification-plugin** workspace:

```text
Fix Android compile errors in DailyNotificationWorker.java: in handleDisplayNotification(String notificationId), scheduleId is declared once after getInputData(). Remove the two illegal inner redeclarations "String scheduleId = inputData.getString(\"schedule_id\");" (static reminder branch and else branch). Reuse the outer scheduleId variable. Do not shadow or redeclare String scheduleId in the same method. Verify compileDebugJavaWithJavac passes.
```

---

## After the fix

Release a new plugin version and update the consuming app’s dependency so `node_modules` is not hand-edited (edits there are lost on `npm install`).