fix(services/ocp/balance): ensure subtract never results in a negative balance

bmc08gt · bmc08gt · commit 7ff7489e566f · 2025-05-01T21:16:36.000-04:00
Signed-off-by: Brandon McAnsh &lt;git@bmcreations.dev&gt;
diff --git a/services/opencode/src/main/kotlin/com/getcode/opencode/controllers/BalanceController.kt b/services/opencode/src/main/kotlin/com/getcode/opencode/controllers/BalanceController.kt
@@ -97,7 +97,7 @@ class BalanceController @Inject constructor(
     }
 
     fun subtract(fiat: LocalFiat) {
-        _rawBalance.value -= fiat.usdc
+        _rawBalance.value = (_rawBalance.value - fiat.usdc).coerceAtLeast(Fiat.Zero)
         localizedBalance.value = fiat
     }
 

Original file line number	Diff line number	Diff line change
`@@ -97,7 +97,7 @@ class BalanceController @Inject constructor(`
`97`	`97`	`}`
`98`	`98`
`99`	`99`	`fun subtract(fiat: LocalFiat) {`
`100`		`- _rawBalance.value -= fiat.usdc`
	`100`	`+ _rawBalance.value = (_rawBalance.value - fiat.usdc).coerceAtLeast(Fiat.Zero)`
`101`	`101`	`localizedBalance.value = fiat`
`102`	`102`	`}`
`103`	`103`