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feat(studio): friendlyError catches hub-specific patterns
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Generic gRPC-code mapping was right but not specific enough.
A flow failing with an approval-timeout used to land on
'Deadline exceeded — try again later'; now it reads 'Freigabe-
Timeout abgelaufen — entweder timeout_seconds erhöhen oder
den Reviewer informieren.'

New pattern matchers in _matchHubPattern, runs before the
gRPC-code switch. Six FlowExecutionError shapes covered:

  - approval rejected ("rejected by")
  - approval timeout
  - output too large ("exceeding the X MB cap")
  - host service not declared
  - missing value reference
  - MCP endpoint unreachable
  - capability not installed (NotFound fallback)

Every match comes with a localised hint pointing at the
concrete fix path (audit log / timeout config / Integrations
panel / Text-tab Fix button).

Five new tests pin the matchers — would catch a silent
regression when the hub renames a variant Display string.
All 11 friendly_error tests + 19 Studio tests green.

Signed-off-by: flemming-it <stefan.a.flemming@googlemail.com>
This commit is contained in:
flemming-it 2026-06-09 02:01:36 +02:00
parent 28fafce7dc
commit 971196518c
8 changed files with 370 additions and 4 deletions
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pubspec.lock
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@ -126,7 +126,7 @@ packages:
path: "../fai_studio_flow_editor"
relative: true
source: path
version: "0.20.0"
version: "0.20.1"
fake_async:
dependency: transitive
description: