[jpenasosa]

Follow-up to #42. GET /portfolio/positions now returns only the fields in Kalshi's GetPositions docs. The count is position_fp, a fixed-point string like "10.00"; the legacy position and resting_orders_count fields are gone. #42 fixed the portfolio positions filter, but other places still read the missing fields.

Every position read uses position_fp

Five reads of the legacy field still saw 0 for every row:

Where	Symptom
TUI /portfolio positions (index.ts)	"No open positions" for an account with open positions
/review (review.ts, 3 reads)	No recommendations: every position read as empty
analyze (analyze.ts)	An existing holding wasn't recognized, so no HOLD/SELL signal and no sell action

• netPosition() (src/tools/kalshi/positions.ts) reads position_fp and falls back to position for environments that still send it. All six reads use it, including the one from fix(portfolio): use position_fp when filtering open positions #42.
• KalshiPosition.position_fp is typed as the string the API sends; position is now an optional legacy field.

Account Summary counts positions from Kalshi

portfolio's Account Summary took Positions: from the local positions table, which records only trades placed through analyze. Every dollar line beside it comes from the live API, so a position opened on kalshi.com showed in Open Exposure but counted as 0.

fetchLiveBankroll() already pages through /portfolio/positions for the exposure. It now also returns openPositions (rows with a non-zero netPosition), which the summary uses.

The positions table above the summary is unchanged: it tracks the bot's own trades, with entry edge and watchdog status.

portfolio positions drops the Orders column

The column showed resting_orders_count ?? 0, but the API no longer sends that field, so it read 0 for every row. The column and the type field are removed; portfolio orders still lists resting orders.

Test plan

• bun run typecheck && bun test: 571 pass. New tests cover:
  • netPosition (fixed-point string, preference over the legacy field, legacy fallback, missing/garbage values)
  • the live open-position count
  • formatPositions with a row shaped like the docs
• Against a production account with open positions:
  • kalshi portfolio's Account Summary counts them
  • kalshi portfolio positions and TUI /portfolio positions list them, with no Orders column
  • /review reviews them
  • kalshi analyze <held ticker> shows the position and a HOLD/SELL signal

Merge before #53, whose version bump releases 2.3.3.

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Summary by CodeRabbit

• Bug Fixes
  • Portfolio views and analysis now recognize fractional position quantities and exclude positions with a net value of zero.
  • Open-position counts now include positions held on the venue, including those opened outside the CLI.
• Updates
  • The positions table now shows exposure and no longer displays an Orders column or resting-order counts.

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📒 Files selected for processing (6)

• src/commands/__tests__/formatters.test.ts
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• src/tools/kalshi/types.ts

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Walkthrough

The change adds netPosition to parse Kalshi position quantities and updates command position handling to use it. The KalshiPosition type now represents position_fp as a string and makes the legacy position field optional. Tests cover parsing, field precedence, fallback, and zero results.

Changes

Kalshi position parsing

Layer / File(s)	Summary
Position shape and parser src/tools/kalshi/types.ts, src/tools/kalshi/positions.ts, src/tools/kalshi/__tests__/positions.test.ts	KalshiPosition now allows an optional legacy integer and an optional fixed-point string. netPosition parses the fixed-point field when present, otherwise uses the legacy field, and returns zero for non-finite values. Tests cover parsing, precedence, fallback, and zero results.
Command position handling src/commands/analyze.ts, src/commands/dispatch.ts, src/commands/index.ts, src/commands/review.ts	Commands use netPosition to obtain signed quantities and filter out zero positions.

Priority: ➖ Normal

Estimated code review effort: 2 (Simple) | ~10 minutes

Change: Bug fix

Suggested reviewers: melvinmt

Merge Risk: 🔵 Low · up to e513c

Positions in fractional-contract markets may show rounded sizes and rounded close commands in review and analyze output. Integer-quantity positions are unaffected. Consider preserving the fractional size or documenting the integer-only limit before merging.

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 60.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 5 functions across 7 files.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and concisely describes the main change: using position_fp through netPosition wherever positions are read.

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Inline comments:
Review comments at @src/commands/review.ts:
- Line 55: Preserve fractional contract quantities instead of rounding them
away. In src/commands/review.ts at lines 55–55, use the absolute value of rawPos
for the result size; at lines 45–45, preserve the fractional size passed to
handleAnalyze. In src/commands/analyze.ts at lines 353–353, preserve the fetched
fractional size. Add regression cases for positive and negative fractional
positions, and do not generate rounded close commands if fractional selling is
unsupported.

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📒 Files selected for processing (7)

• src/commands/analyze.ts
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• src/tools/kalshi/__tests__/positions.test.ts
• src/tools/kalshi/positions.ts
• src/tools/kalshi/types.ts

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