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fix: streaming issues

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This commit is contained in:
cogwheel0
2025-09-27 16:34:37 +05:30
parent 8ebf17f712
commit 0d5fcabea8
3 changed files with 245 additions and 13 deletions
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18
lib/core/services/api_service.dart
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@@ -3073,8 +3073,9 @@ class ApiService {
bool containsDone(String s) =>
s.contains('<details type="tool_calls"') && s.contains('done="true"');
// Allow longer time for large completions (e.g., long stories)
while (DateTime.now().difference(started).inSeconds < 180) {
// Allow much longer time for large completions, matching OpenWebUI's generous timeouts
while (DateTime.now().difference(started).inSeconds < 600) {
// Increased from 180 to 600 seconds (10 minutes)
try {
// Small delay between polls
await Future.delayed(const Duration(milliseconds: 900));
@@ -3236,15 +3237,22 @@ class ApiService {
break;
}
// If content hasn't changed for a few polls, assume completion,
// but do not early-exit while content is still empty.
// If content hasn't changed for several polls, assume completion,
// but be more conservative to avoid cutting off long responses.
// OpenWebUI relies more on explicit done signals than stability checks.
final prev = last;
if (content == prev && content.isNotEmpty) {
stableCount++;
} else if (content != prev) {
stableCount = 0;
}
if (content.isNotEmpty && stableCount >= 3) {
// Increased threshold from 3 to 8 polls to be more conservative
// This gives ~7-8 seconds of stability before assuming completion
if (content.isNotEmpty && stableCount >= 8) {
DebugLogger.log(
'Content stable for $stableCount polls, assuming completion',
scope: 'api/polling',
);
break;
}