[health] TOTAL_CALORIES_BURNED in dataTypeKeysIOS but missing from iOS dataTypesDict causes SIGABRT crash

[mcaldas]

Bug Report

Package

health: 13.3.1

Platform

iOS (simulator, iOS 26.4)

Description

TOTAL_CALORIES_BURNED is listed in dataTypeKeysIOS (in lib/src/heath_data_types.dart) but is not registered in the native iOS dataTypesDict dictionary (in ios/Classes/SwiftHealthPlugin.swift).

When requestAuthorization is called with this type on iOS, the native code looks up the type in dataTypesDict, gets nil, and passes nil into HKHealthStore._validateAuthorizationRequestWithShareTypes:readTypes:, which throws an NSException (SIGABRT) — killing the app process immediately.

The crash is not catchable in Dart because it is a native-level abort, not a thrown Dart exception.

Steps to Reproduce

1. Add health: ^13.3.1 to your Flutter project
2. Call health.requestAuthorization([HealthDataType.TOTAL_CALORIES_BURNED]) on an iOS simulator (or device)
3. App crashes immediately with SIGABRT

Crash Log

"exception" : {"codes":"0x0000000000000000, 0x0000000000000000","rawCodes":[0,0],"type":"EXC_CRASH","signal":"SIGABRT"},
"termination" : {"flags":0,"code":6,"namespace":"SIGNAL","indicator":"Abort trap: 6"},
"lastExceptionBacktrace" : [
  __exceptionPreprocess,
  objc_exception_throw,
  -[HKHealthStoreImplementation _validateAuthorizationRequestWithShareTypes:readTypes:],
  -[HKHealthStoreImplementation requestAuthorizationToShareTypes:readTypes:shouldPrompt:completion:],
  HealthDataOperations.requestAuthorization(call:result:)
]

Expected Behavior

Either:

• Option A: Register TOTAL_CALORIES_BURNED in dataTypesDict on iOS (e.g., mapping to a combined active + basal energy type), or
• Option B: Remove TOTAL_CALORIES_BURNED from dataTypeKeysIOS so it is not advertised as a supported iOS type.

Relevant Files

• lib/src/heath_data_types.dart — TOTAL_CALORIES_BURNED listed in dataTypeKeysIOS
• ios/Classes/SwiftHealthPlugin.swift — dataTypesDict does not contain a mapping for TOTAL_CALORIES_BURNED

[mcaldas]

Related: PR carp-dk/flutter-plugins#1280 addresses the same type (TOTAL_CALORIES_BURNED) on Android. The iOS side has the same fundamental issue — the type is listed in the Dart platform list but not properly registered in the native layer.

Also found 1 additional mismatch: WATER is in dataTypeKeysIOS but not in dataTypesDict — the Swift side registers it as DIETARY_WATER instead. This likely causes the same crash pattern. GENDER, BIRTH_DATE, BLOOD_TYPE are OK — they're in characteristicsTypesDict (separate dict).