Add SlackPlugin for Slack Web API notifications (issue #89, Phase 5)#99
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stalep wants to merge 1 commit into
Open
Add SlackPlugin for Slack Web API notifications (issue #89, Phase 5)#99stalep wants to merge 1 commit into
stalep wants to merge 1 commit into
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…Phase 5)
Posts change notifications to Slack channels using the Slack Web API
(chat.postMessage) with Block Kit formatting, following the same
patterns as Horreum's SlackChannelMessageAction.
Features:
- Posts via Slack Web API (chat.postMessage) with Bearer token auth
- Block Kit message with header, mrkdwn section, per-change details,
divider, and context block with metadata
- Fallback plain text for notification previews
- Config: {"channel": "#perf-alerts"}
- Secrets: {"token": "xoxb-..."}
- Custom message template with {folderName}, {nodeName}, {nodeType},
{changeCount} placeholders — replaces the mrkdwn section body
- Format-aware change details: ft shows value/bound/direction,
rd shows ratio/value/previous
- Checks Slack API "ok" response field (Slack returns 200 even on errors)
- Configurable API URL via h5m.slack.api.url for testing
Tests (10):
- Validation: valid config, null, empty, missing channel
- Token: missing secrets, empty secrets
- Send: Block Kit structure verification, auth header, custom template,
Slack API error handling (channel_not_found)
- Method identity check
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Posts change notifications to Slack channels using the Slack Web API (chat.postMessage) with Block Kit formatting, following the same patterns as Horreum's SlackChannelMessageAction.
Features:
Tests (10):