tftsr-devops_investigation/node_modules/strnum/algo.stflow
Shaun Arman 8839075805 feat: initial implementation of TFTSR IT Triage & RCA application
Implements Phases 1-8 of the TFTSR implementation plan.

Rust backend (Tauri 2.x, src-tauri/):
- Multi-provider AI: OpenAI-compatible, Anthropic, Gemini, Mistral, Ollama
- PII detection engine: 11 regex patterns with overlap resolution
- SQLCipher AES-256 encrypted database with 10 versioned migrations
- 28 Tauri IPC commands for triage, analysis, document, and system ops
- Ollama: hardware probe, model recommendations, pull/delete with events
- RCA and blameless post-mortem Markdown document generators
- PDF export via printpdf
- Audit log: SHA-256 hash of every external data send
- Integration stubs for Confluence, ServiceNow, Azure DevOps (v0.2)

Frontend (React 18 + TypeScript + Vite, src/):
- 9 pages: full triage workflow NewIssue→LogUpload→Triage→Resolution→RCA→Postmortem→History+Settings
- 7 components: ChatWindow, TriageProgress, PiiDiffViewer, DocEditor, HardwareReport, ModelSelector, UI primitives
- 3 Zustand stores: session, settings (persisted), history
- Type-safe tauriCommands.ts matching Rust backend types exactly
- 8 IT domain system prompts (Linux, Windows, Network, K8s, DB, Virt, HW, Obs)

DevOps:
- .woodpecker/test.yml: rustfmt, clippy, cargo test, tsc, vitest on every push
- .woodpecker/release.yml: linux/amd64 + linux/arm64 builds, Gogs release upload

Verified:
- cargo check: zero errors
- tsc --noEmit: zero errors
- vitest run: 13/13 unit tests passing

Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
2026-03-14 22:36:25 -05:00

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FLOW: toNumber
input: x, options
IF not string
END x
ELSE_IF should skip
END x
ELSE_IF 0
END 0
ELSE_IF hex is supported AND x is hex
END int of x of base 16
ELSE_IF possible e notation
FOLLOW: resolve enotation (x, trimmed x, options)
ELSE
IF match numeric pattern
separate sign, leading zeros, pure number
IF x doesn't starts with "[+-]0."
END number(x)
IF leading zeros are not allowed
IF leading zeros > 1
#00.1
END x
ELSE_IF leading zeros == 1 AND decimal is not adjacent to leading zeros
#06.5
#but not 0.65, .65, 6.0
END x
ELSE_IF str has only zeros
END 0
ELSE
parse x to number
IF parsed x == 0 or -0
END parsed x
ELSE_IF parsed x is eNotation
IF conversion to enotation is allowed
END parsed x
ELSE
END x
ELSE_IF floating number
IF parsed x is 0
END parsed x
ELSE_IF parsed x == number without leading 0s
#0.456. 0.79000
END parsed x
ELSE_IF parsed x is negative AND == parsed x == number without leading 0s
END parsed x
ELSE
END x
ELSE_IF leading 0s are present
IF parsed x == x without leading 0s
END parsed x
ELSE
END x
ELSE
IF parsed x == x (consider sign)
END parsed x
ELSE
END x
ELSE
END x
FLOW: resolve enotation
input: x, trimmed x, options
IF eNotation has not to be evaluated
END x
IF match eNotation pattern
extract sign, eChar, leading zeros
find if eChar adjacent to leading zeros
IF leading zeros > 1 AND eChar adjacent to leading zeros
# 00e, -00e
END x
ELSE_IF exp is `0e`, `0.e`, `-0.e`, `-0e`
END number(x);
ELSE_IF leading zeros are allowed but eChar is not adjacent to leading zeros
# -003e2
remove leading zeros
END number(x)
ELSE
END x
ELSE
END x