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mobile_nebula
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Code Issues Packages Projects Releases Wiki Activity

Do not save site if there are errors

This commit is contained in:
Ian VanSchooten 2024-12-05 10:25:10 -05:00
parent c0b856e611
commit 3cea52a15f
1 changed files with 22 additions and 7 deletions
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29
android/app/src/main/kotlin/net/defined/mobile_nebula/MainActivity.kt
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@ -189,7 +189,10 @@ class MainActivity: FlutterActivity() {
return result.error("unhandled_error", err.message, null)
}
if (!validateOrDeleteSite(siteDir)) {
val validationResult = validateOrDeleteSite(siteDir);
if (validationResult is ValidationResult.FailureReason) {
return result.error("failure", validationResult.value, null)
} else if (validationResult is ValidationResult.BooleanResult && !validationResult.value) {
return result.error("failure", "Enrollment failed due to invalid config", null)
}
@ -225,7 +228,10 @@ class MainActivity: FlutterActivity() {
return result.error("failure", err.toString(), null)
}
if (!validateOrDeleteSite(siteDir)) {
val validationResult = validateOrDeleteSite(siteDir);
if (validationResult is ValidationResult.FailureReason) {
return result.error("failure", validationResult.value, null)
} else if (validationResult is ValidationResult.BooleanResult && !validationResult.value) {
return result.error("failure", "Site config was incomplete, please review and try again", null)
}
@ -234,19 +240,28 @@ class MainActivity: FlutterActivity() {
result.success(null)
}
private fun validateOrDeleteSite(siteDir: File): Boolean {
sealed class ValidationResult {
data class FailureReason(val value: String) : ValidationResult()
data class BooleanResult(val value: Boolean) : ValidationResult()
}
private fun validateOrDeleteSite(siteDir: File): ValidationResult {
try {
// Try to render a full site, if this fails the config was bad somehow
Site(context, siteDir)
val site = Site(context, siteDir);
if (site.errors.isNotEmpty()) {
// Return the first error, so the user can at least know one thing to solve
return ValidationResult.FailureReason(site.errors[0])
}
} catch(err: java.io.FileNotFoundException) {
Log.e(TAG, "Site not found at $siteDir")
return false
return ValidationResult.BooleanResult(false)
} catch(err: Exception) {
Log.e(TAG, "Deleting site at $siteDir due to error: $err")
siteDir.deleteRecursively()
return false
return ValidationResult.BooleanResult(false)
}
return true
return ValidationResult.BooleanResult(true)
}
private fun startSite(call: MethodCall, result: MethodChannel.Result) {