d3b65e3c79
Implement read-only lineage view that traces Pokemon across genlocke legs via existing transfer records. Backend walks transfer chains to build lineage entries; frontend renders them as cards with a column-aligned timeline grid so leg dots line up vertically across all lineages. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
43 lines
2.2 KiB
Markdown
43 lines
2.2 KiB
Markdown
---
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# nuzlocke-tracker-lsc2
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title: Genlocke lineage tracking
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status: in-progress
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type: feature
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priority: normal
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created_at: 2026-02-09T07:42:41Z
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updated_at: 2026-02-09T10:51:22Z
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parent: nuzlocke-tracker-25mh
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---
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Track and display a Pokemon's journey across multiple genlocke legs. When a Pokemon is transferred between legs, its lineage (history across legs) should be visible.
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## Concept
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A "lineage" is the chain of transfers for a Pokemon across legs. For example:
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- Leg 1: Caught Charmander on Route 1 → evolved to Charizard → entered HoF → transferred
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- Leg 2: Received Charmander egg → evolved to Charmeleon → died on Route 7
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The lineage view connects these into one story, showing the Pokemon's journey through the entire genlocke.
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## Display
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- On the genlocke overview page, show a "Lineage" section or tab
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- Each lineage entry shows:
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- The Pokemon's name/nickname
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- Which legs it appeared in
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- Key events per leg (caught, evolved, entered HoF, transferred, died)
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- Final status (still alive, died in leg X, retired via Gauntlet rule)
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- Visual: a horizontal timeline per Pokemon showing its presence across legs
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## Data
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- Lineage is derived from `GenlockeTransfer` records — follow the chain of from_encounter → to_encounter across legs
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- No additional database tables needed; this is a read-only view computed from existing transfer + encounter data
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## Dependencies
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- Requires Transfer UI to be implemented first (needs GenlockeTransfer records to exist)
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## Checklist
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- [ ] Implement `GET /api/v1/genlockes/{id}/lineages` — build lineage chains by walking GenlockeTransfer records from first leg to last, grouping encounters that share a transfer chain
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- [ ] Each lineage entry should include: origin encounter, all subsequent transferred encounters, per-leg status (alive/fainted/transferred), current status (alive/dead/retired)
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- [ ] Build the lineage display component: one row per lineage with a horizontal timeline across legs
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- [ ] Show Pokemon sprite, nickname, and key events (caught, evolved, HoF, transferred, died) per leg
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- [ ] Integrate the lineage view as a tab or section on the genlocke overview page
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- [ ] Handle edge cases: Pokemon that were never transferred (single-leg only), broken chains if a leg was skipped |