# Changelog

All notable changes to this fork are documented here.

## [1.0.0] - 2026-09-05

First formal release of the performance-focused `aux-addon-ClassicAPI` fork for World of Warcraft 1.12.1 / Turtle WoW.

### Performance

- Reworked listener bookkeeping to avoid repeated full listener scans and unregister unused events earlier.
- Thread scheduler now stops its `OnUpdate` handler when no live work remains.
- Bounded WDB item-cache scanning to avoid large synchronous warm-cache bursts.
- Replaced permanent merchant polling with one-shot deferred inventory refreshes.
- Added a daily-minimum price cache to avoid repeated SavedVariables history parsing.
- Reduced temporary allocations in historical-value calculations while preserving the existing weighted-median behaviour.
- Throttled Search, Auctions and Bids selection validation to 10 Hz instead of every frame.
- Post-tab heavy UI work now runs only when its state actually changes.
- Autopricing reuses historical-value, charge and disenchant calculations instead of repeating them.
- Reduced tooltip string work and temporary table creation.
- Auction listing rendering stops once all visible rows are filled.
- Selection lookup returns immediately after the selected auction is found.
- LFT price-sharing handling rejects unrelated traffic earlier and reuses cached daily minimums.
- Disenchant tooltip calculations are skipped when both disenchant tooltip options are disabled.

### History & LFT sharing

- Preserved the existing daily-minimum history format and SavedVariables schema.
- `Today` remains the lowest known unit buyout for the current day.
- `Value` remains the long-term historical reference based on up to 11 daily values and an age-weighted median.
- Compatible `AuxData,<item_key>,<unit_buyout_price>` messages received through LFT can update the current daily minimum.
- Searches of 15 pages or more are not broadcast through LFT to reduce channel traffic.
- Embedded ChatThrottleLib behaviour is intentionally unchanged.

### Auction House behaviour

- Auction House server request throttling and query delays are intentionally unchanged.
- Bid, Buyout and Cancel actions retain synchronous validation before execution.
- Existing posting formulas, undercut rules and pricing thresholds are preserved.
- Existing auction grouping, sorting and expand/collapse behaviour is preserved.

### Tooltips & item handling

- Preserved normal tooltip text, colors, requirements and durability checks.
- Durability scanning is only performed where strict auctionability checks require it.
- Optional disenchant value and distribution output remains unchanged when enabled.

### Documentation

- Reworked the README in a compact ShaguTweaks-style format.
- Added documentation for `Value` vs `Today`, LFT price sharing, commands, shortcuts and performance changes.
- Corrected documented posting durations to 6 / 24 / 72 hours.
- Clarified that the repository currently has no hard ClassicAPI dependency and that ShaguTweaks remains optional.

### Validation

The performance changes were tested incrementally in-game on WoW 1.12.1 / Turtle WoW, including Auction House search, Real Time mode, Bid, Buyout, Cancel, Post, merchant updates, tooltips, history and LFT sharing paths.