* feat: Add subcategory breakdown to Cash Flow and Reports
Implements Discussion #546 - adds hierarchical category/subcategory
visualization to both the Sankey chart and Reports breakdown tables.
Sankey chart changes:
- Income: subcategory → parent category → Cash Flow
- Expense: Cash Flow → parent category → subcategory
- Extracted process_category_totals helper to DRY up income/expense logic
Reports breakdown changes:
- Subcategories display nested under parent categories
- Smaller dots and indented rows for visual hierarchy
- Extracted _breakdown_table partial to eliminate duplication
* fix: Dynamic node padding for Sankey chart with many nodes
- Add dynamic nodePadding calculation to prevent padding from dominating
chart height when there are many subcategory nodes
- Extract magic numbers to static constants for configuration
- Decompose monolithic #draw() into focused methods
- Consolidate duplicate tooltip/currency formatting code
- Modernize syntax with spread operators and optional chaining
* fix: Hide overlapping Sankey labels, show on hover
- Add label overlap detection by grouping nodes by column depth
- Hide labels that would overlap with adjacent nodes
- Show hidden labels on hover (node rectangle or connected links)
- Add hover events to node rectangles (not just text)
* fix: Use deterministic fallback colors for categories
- Replace Category::COLORS.sample with Category::UNCATEGORIZED_COLOR
for income categories in Sankey chart (was producing different colors
on each page load)
- Add nil color fallback in reports_controller for parent and root
categories
Addresses CodeRabbit review feedback.
* fix: Expand CSS variable map for d3 color manipulation
Add hex mappings for commonly used CSS variables so d3 can manipulate
opacity for gradients and hover effects:
- var(--color-destructive) -> #EC2222
- var(--color-gray-400) -> #9E9E9E
- var(--color-gray-500) -> #737373
* test: Add tests for subcategory breakdown in dashboard and reports
- Test dashboard renders Sankey chart with parent/subcategory transactions
- Test reports groups transactions by parent and subcategories
- Test reports handles categories with nil colors
- Use EntriesTestHelper#create_transaction for cleaner test setup
* Fix lint: use Number.NEGATIVE_INFINITY
* Remove obsolete nil color test
Category model now validates color presence, so nil color categories
cannot exist. The fallback handling in reports_controller is still in
place but the scenario is unreachable.
* Update reports_controller.rb
* FIX trade category
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Co-authored-by: sokie <sokysrm@gmail.com>
* Add tax treatment metrics to reports, forms, and models
- Implement `build_gains_by_tax_treatment` for grouping gains by tax treatment
- Update investment performance view with tax treatment breakdown
- Add tax treatment field to crypto and investments forms
- Introduce `realized_gain_loss` calculation in the Trade model
- Group investment subtypes by region for improved dropdown organization
* Optimize investment performance report by reducing N+1 queries
- Eager-load associations in `build_gains_by_tax_treatment` to minimize database queries
- Preload holdings for realized gain/loss calculations in trades
- Refactor views to standardize "no data" placeholder using translations
- Adjust styling in tax treatment breakdown for improved layout
* Enhance investment performance translations and optimize holdings lookup logic
- Update `holdings_count` and `sells_count` translations to handle pluralization
- Refactor views to use pluralized translation keys with count interpolation
- Optimize preloaded holdings lookup in `Trade` to ensure deterministic selection using `select` and `max_by`
* Refine preloaded holdings logic in `Trade` model
- Treat empty preloaded holdings as authoritative to prevent unnecessary DB queries
- Add explicit fallback behavior for database query when holdings are not preloaded
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Co-authored-by: luckyPipewrench <luckypipewrench@proton.me>
* Add `investment_activity_label` to trades and enhance activity label handling
- Introduced `investment_activity_label` column to the `trades` table with a migration.
- Backfilled existing `trades` with activity labels based on quantity (`Buy`, `Sell`, or `Other`).
- Replaced `category_id` in trades with `investment_activity_label` for better alignment with transaction labels.
- Updated views and controllers to display and manage activity labels for trades.
- Added localized badge components for displaying and editing labels dynamically.
- Enhanced `PlaidAccount::Investments::TransactionsProcessor` to assign and process activity labels automatically.
- Added investment flows section to reports for tracking contributions and withdrawals.
- Refactored related tests and models for consistency and to ensure proper validation and filtering.
* Improve handling of `investment_activity_label`, trade type, and security selection in trades and transactions
- Refined label assignment logic in `trades_controller` to default to `Buy`/`Sell` based on transaction nature.
- Simplified security selection in `transactions_controller` by resolving via unique IDs or custom tickers.
- Streamlined UI for trade and transaction forms by updating dropdown options and label text.
- Enabled quick-edit badges to open `convert_to_trade` modal when applicable, enhancing flexibility.
- Adjusted tests and views to align with updated workflows and ensure consistent behavior.
* Improve handling of `investment_activity_label`, trade type, and security selection in trades and transactions
- Refined label assignment logic in `trades_controller` to default to `Buy`/`Sell` based on transaction nature.
- Simplified security selection in `transactions_controller` by resolving via unique IDs or custom tickers.
- Streamlined UI for trade and transaction forms by updating dropdown options and label text.
- Enabled quick-edit badges to open `convert_to_trade` modal when applicable, enhancing flexibility.
- Adjusted tests and views to align with updated workflows and ensure consistent behavior.
* Improve handling of `investment_activity_label`, trade type, and security selection in trades and transactions
- Refined label assignment logic in `trades_controller` to default to `Buy`/`Sell` based on transaction nature.
- Simplified security selection in `transactions_controller` by resolving via unique IDs or custom tickers.
- Streamlined UI for trade and transaction forms by updating dropdown options and label text.
- Enabled quick-edit badges to open `convert_to_trade` modal when applicable, enhancing flexibility.
- Adjusted tests and views to align with updated workflows and ensure consistent behavior.
* Add safeguard for `dropdownTarget` existence in quick edit controller
- Prevent errors by ensuring `dropdownTarget` is present before toggling its visibility.
* Fix undefined method 'category' for Trade on mobile view
Trade model uses investment_activity_label, not category. The upstream
merge introduced a call to trade.category which doesn't exist. Use the
activity label badge on mobile instead.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* Fix activity label logic for zero/blank quantity and sell inference
- Return `nil` for blank or zero quantity in `investment_activity_label_for`.
- Correct `is_sell` logic to use the amount’s sign properly in `transactions_controller`.
* Fix i18n key paths in transactions controller for convert_to_trade
- Update flash message translations to use full i18n paths.
- Use `BigDecimal` for quantity and price calculations to improve precision.
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Co-authored-by: Josh Waldrep <joshua.waldrep5+github@gmail.com>
Co-authored-by: luckyPipewrench <luckypipewrench@proton.me>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
