Compute guild income previews off the server thread - #30
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Branch, law, tax, tariff, favour, and treaty estimates now run on a private province copy so opening a menu no longer mutates live faction state. Co-authored-by: Cursor <cursoragent@cursor.com>
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Navigate logical layers of code changes, visualize relationships, and explore their blast radius. No actionable comments were generated in the recent review. 🎉 ℹ️ Recent review info⚙️ Run configurationConfiguration used: Organization UI Review profile: CHILL Plan: Advanced Run ID: 📒 Files selected for processing (1)
Included review availability: Your plan provides up to 10 included reviews per hour; 8 remain after this review. 📝 WalkthroughWalkthroughThe changes add thread-local preview contexts, copied-state income calculations, and asynchronous publication for economic and branch income previews. Existing state accessors and inventory callers now support hypothetical values and deferred results. ChangesEconomic income previews
Estimated code review effort: 4 (Complex) | ~45 minutes Sequence Diagram(s)sequenceDiagram
participant Player
participant EconomicImpact
participant EconomicImpactService
participant EconomicPreview
participant Inventory
Player->>EconomicImpact: request an impact preview
EconomicImpact->>EconomicImpactService: enqueue preview with item metadata
EconomicImpactService->>EconomicPreview: calculate income deltas
EconomicPreview-->>EconomicImpactService: return preview results
EconomicImpactService->>Inventory: publish impact text
sequenceDiagram
participant GuildView
participant BranchIncomePreviewService
participant BranchIncomePreview
participant GuildCreator
GuildView->>BranchIncomePreviewService: schedule branch estimate
BranchIncomePreviewService->>BranchIncomePreview: calculate income delta
BranchIncomePreview-->>BranchIncomePreviewService: return estimate
BranchIncomePreviewService->>GuildCreator: update estimate lore
Merge Risk: 🟡 Moderate · up to Income previews may read changing live state, and a completed proposal estimate can reopen a book the player closed. Resolve or explicitly accept these risks before merging. 🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (4 passed)
✨ Finishing Touches 💡 1📝 Generate docstrings 💡
🧪 Generate unit tests (beta)
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Actionable comments posted: 3
- 🪄 Fix CodeRabbit comments on this PR
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Inline comments:
In
`@src/main/java/net/tfminecraft/simplefactions/guild/income/EconomicPreview.java`:
- Around line 96-119: Update the EconomicPreview preparation and projection flow
so asynchronous work never reads or writes live faction, guild, or ledger state:
capture the guild list and all inputs and outputs needed by
ProvinceManager.recalculate() and nets() in immutable data during prepare, then
use only that data in project() and nets(). Alternatively, run the complete
projection, including recalculation and net collection, on the server thread.
In `@src/main/java/net/tfminecraft/simplefactions/utils/EconomicImpact.java`:
- Line 59: Update the tax preview path used by EconomicImpact.applyTaxImpact so
EconomicImpactService does not calculate against live server state
asynchronously: run the calculation on the server thread, or snapshot all data
used by EconomicPreview.tax, ProvinceManager.recalculate, and nets. Do not rely
on a tax overload that only calls project while recalculation and ledger reads
still access global state.
In
`@src/main/java/net/tfminecraft/simplefactions/utils/EconomicImpactService.java`:
- Around line 111-119: Remove the completion-time player.openBook call from the
pending.book branch in the preview-completion handler. Keep applying the impact
and updating pending.bookItem metadata, then return without reopening the book.
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ℹ️ Review info
⚙️ Run configuration
Configuration used: defaults
Review profile: CHILL
Plan: Advanced
Run ID: f0db362e-365c-4620-b486-b31cb83cc85a
📒 Files selected for processing (24)
src/main/java/net/tfminecraft/simplefactions/diplomacy/DiplomacyHandler.javasrc/main/java/net/tfminecraft/simplefactions/government/proposal/Proposal.javasrc/main/java/net/tfminecraft/simplefactions/guild/Guild.javasrc/main/java/net/tfminecraft/simplefactions/guild/GuildModifierOverride.javasrc/main/java/net/tfminecraft/simplefactions/guild/income/BranchIncomePreview.javasrc/main/java/net/tfminecraft/simplefactions/guild/income/EconomicPreview.javasrc/main/java/net/tfminecraft/simplefactions/guild/income/IncomePreviewContext.javasrc/main/java/net/tfminecraft/simplefactions/keys/Keys.javasrc/main/java/net/tfminecraft/simplefactions/laws/LawGroup.javasrc/main/java/net/tfminecraft/simplefactions/managers/ProvinceManager.javasrc/main/java/net/tfminecraft/simplefactions/managers/inventory/BranchIncomePreviewService.javasrc/main/java/net/tfminecraft/simplefactions/managers/inventory/GovernmentCreator.javasrc/main/java/net/tfminecraft/simplefactions/managers/inventory/GuildCreator.javasrc/main/java/net/tfminecraft/simplefactions/managers/inventory/GuildView.javasrc/main/java/net/tfminecraft/simplefactions/managers/inventory/LawCreator.javasrc/main/java/net/tfminecraft/simplefactions/managers/inventory/MovementCreator.javasrc/main/java/net/tfminecraft/simplefactions/managers/inventory/RelationCreator.javasrc/main/java/net/tfminecraft/simplefactions/map/provinces/Province.javasrc/main/java/net/tfminecraft/simplefactions/objects/handler/TaxHandler.javasrc/main/java/net/tfminecraft/simplefactions/utils/EconomicImpact.javasrc/main/java/net/tfminecraft/simplefactions/utils/EconomicImpactService.javasrc/main/java/net/tfminecraft/simplefactions/utils/LoreWriter.javasrc/test/java/net/tfminecraft/simplefactions/guild/income/BranchIncomePreviewTest.javasrc/test/java/net/tfminecraft/simplefactions/guild/income/EconomicPreviewTest.java
Included review availability: Your plan provides up to 10 included reviews per hour; 8 remain after this review.
The estimate still reopens the book on the default screen, because that book is not stored in an inventory and the client otherwise keeps the calculating page. Co-authored-by: Cursor <cursoragent@cursor.com>
Summary
Test plan
BranchIncomePreviewTestandEconomicPreviewTestpass locallyMade with Cursor
Summary by CodeRabbit