From aa02c751050dfeb191856fa9c12e94340bfaacd6 Mon Sep 17 00:00:00 2001
From: Jean-Luc Makiola <business@jeanlucmakiola.de>
Date: Mon, 16 Mar 2026 15:29:42 +0100
Subject: [PATCH] docs(phase-09): complete phase execution

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 .planning/STATE.md                            |   2 +-
 .../09-VERIFICATION.md                        | 158 ++++++++++++++++++
 2 files changed, 159 insertions(+), 1 deletion(-)
 create mode 100644 .planning/phases/09-weight-classification-and-visualization/09-VERIFICATION.md

diff --git a/.planning/STATE.md b/.planning/STATE.md
index acdb354..68beed7 100644
--- a/.planning/STATE.md
+++ b/.planning/STATE.md
@@ -4,7 +4,7 @@ milestone: v1.2
 milestone_name: Collection Power-Ups
 status: completed
 stopped_at: Completed 09-02-PLAN.md
-last_updated: "2026-03-16T14:22:28.171Z"
+last_updated: "2026-03-16T14:29:36.577Z"
 last_activity: 2026-03-16 -- Completed 09-02 weight breakdown visualization
 progress:
   total_phases: 3
diff --git a/.planning/phases/09-weight-classification-and-visualization/09-VERIFICATION.md b/.planning/phases/09-weight-classification-and-visualization/09-VERIFICATION.md
new file mode 100644
index 0000000..98aa62c
--- /dev/null
+++ b/.planning/phases/09-weight-classification-and-visualization/09-VERIFICATION.md
@@ -0,0 +1,158 @@
+---
+phase: 09-weight-classification-and-visualization
+verified: 2026-03-16T15:00:00Z
+status: passed
+score: 9/9 must-haves verified
+re_verification: false
+---
+
+# Phase 9: Weight Classification and Visualization Verification Report
+
+**Phase Goal:** Users can classify gear by role and visualize weight distribution in setups
+**Verified:** 2026-03-16T15:00:00Z
+**Status:** passed
+**Re-verification:** No — initial verification
+
+---
+
+## Goal Achievement
+
+### Observable Truths
+
+| #  | Truth                                                                                                               | Status     | Evidence                                                                                       |
+|----|---------------------------------------------------------------------------------------------------------------------|------------|-----------------------------------------------------------------------------------------------|
+| 1  | User can click a classification badge on any item card within a setup and it cycles through base weight, worn, consumable | VERIFIED | ClassificationBadge renders in $setupId.tsx per item; nextClassification cycles the three values; useUpdateItemClassification mutation fires PATCH call |
+| 2  | Items default to base weight classification when added to a setup                                                   | VERIFIED   | schema.ts: `classification text NOT NULL DEFAULT 'base'`; syncSetupItems uses `classificationMap.get(itemId) ?? "base"` |
+| 3  | Same item in different setups can have different classifications                                                     | VERIFIED   | Classification stored on setupItems join table (not items); test confirmed in setup.service.test.ts |
+| 4  | Classifications persist after adding/removing other items from the setup (syncSetupItems preserves them)            | VERIFIED   | syncSetupItems reads Map<itemId, classification> before delete, restores after re-insert; 2 tests confirm |
+| 5  | Setup detail view shows separate weight subtotals for base weight, worn weight, consumable weight, and total        | VERIFIED   | WeightSummaryCard computes baseWeight/wornWeight/consumableWeight/totalWeight and renders 4 SubtotalColumn components |
+| 6  | User can view a donut chart showing weight distribution by category in the setup                                    | VERIFIED   | WeightSummaryCard uses Recharts PieChart+Pie with innerRadius=55/outerRadius=80; default viewMode="category" |
+| 7  | User can toggle the chart between category breakdown and classification breakdown via pill toggle                   | VERIFIED   | Pill toggle button array maps over VIEW_MODES ["category","classification"]; state switches chartData source |
+| 8  | Hovering a chart segment shows category/classification name, weight in selected unit, and percentage                | VERIFIED   | CustomTooltip renders name, formatWeight(weight, unit), (percent*100).toFixed(1)% |
+| 9  | Total weight displayed in the center of the donut hole                                                              | VERIFIED   | `<Label value={formatWeight(totalWeight, unit)} position="center" .../>` inside Pie |
+
+**Score:** 9/9 truths verified
+
+---
+
+### Required Artifacts
+
+#### Plan 01 Artifacts
+
+| Artifact | Expected | Status | Details |
+|---|---|---|---|
+| `src/db/schema.ts` | classification column on setupItems table | VERIFIED | `classification: text("classification").notNull().default("base")` at line 89 |
+| `src/shared/schemas.ts` | classificationSchema Zod enum and updateClassificationSchema | VERIFIED | Both exported at lines 78-82 |
+| `src/server/services/setup.service.ts` | updateItemClassification, classification-preserving syncSetupItems, classification field in getSetupWithItems | VERIFIED | All three implemented; syncSetupItems uses Map pattern; getSetupWithItems selects `classification: setupItems.classification` |
+| `src/server/routes/setups.ts` | PATCH /:id/items/:itemId/classification endpoint | VERIFIED | app.patch("/:id/items/:itemId/classification", ...) at line 78 with Zod validation and service call |
+| `src/client/components/ClassificationBadge.tsx` | Click-to-cycle classification badge component (min 30 lines) | VERIFIED | 30 lines; button with stopPropagation + onCycle; CLASSIFICATION_LABELS map |
+| `src/client/routes/setups/$setupId.tsx` | ClassificationBadge wired into item cards in setup view | VERIFIED | Imported and rendered per item inside `{categoryItems.map(...)}` with nextClassification helper |
+| `tests/services/setup.service.test.ts` | Tests for updateItemClassification, classification preservation, defaults | VERIFIED | 5 new tests: default "base", preservation on sync, new items default, cross-setup independence, classification update |
+| `tests/routes/setups.test.ts` | Integration test for PATCH classification route | VERIFIED | 2 new tests: valid PATCH updates+persists, invalid value returns 400 |
+
+#### Plan 02 Artifacts
+
+| Artifact | Expected | Status | Details |
+|---|---|---|---|
+| `src/client/components/WeightSummaryCard.tsx` | Summary card with weight subtotals, donut chart, pill toggle, and tooltips (min 100 lines) | VERIFIED | 265 lines; all four features present |
+| `src/client/routes/setups/$setupId.tsx` | WeightSummaryCard rendered below sticky bar when setup has items | VERIFIED | `<WeightSummaryCard items={setup.items} />` inside `{itemCount > 0 && (...)}` block at line 196 |
+| `package.json` | recharts dependency installed | VERIFIED | `"recharts": "^3.8.0"` at line 43 |
+
+---
+
+### Key Link Verification
+
+#### Plan 01 Key Links
+
+| From | To | Via | Status | Details |
+|---|---|---|---|---|
+| `ClassificationBadge.tsx` | `/api/setups/:id/items/:itemId/classification` | useUpdateItemClassification mutation hook (apiPatch) | VERIFIED | useSetups.ts exports useUpdateItemClassification which calls `apiPatch(.../classification, ...)`; $setupId.tsx imports and calls it |
+| `src/server/routes/setups.ts` | `src/server/services/setup.service.ts` | updateItemClassification service call | VERIFIED | Routes imports updateItemClassification from service; calls it in PATCH handler |
+| `src/server/services/setup.service.ts` | `src/db/schema.ts` | setupItems.classification column | VERIFIED | service.ts uses `setupItems.classification` in select (line 56) and `set({ classification })` in update (line 143) |
+| `src/client/routes/setups/$setupId.tsx` | `src/client/components/ClassificationBadge.tsx` | ClassificationBadge rendered on each ItemCard | VERIFIED | Imported at line 4; rendered inside item map at lines 235-245 |
+
+#### Plan 02 Key Links
+
+| From | To | Via | Status | Details |
+|---|---|---|---|---|
+| `WeightSummaryCard.tsx` | recharts | PieChart, Pie, Cell, Tooltip, Label, ResponsiveContainer imports | VERIFIED | All six named imports from "recharts" at lines 2-9 |
+| `WeightSummaryCard.tsx` | `src/client/lib/formatters.ts` | formatWeight for subtotals and tooltip display | VERIFIED | `formatWeight` imported at line 12; used in SubtotalColumn, CustomTooltip, and center Label |
+| `src/client/routes/setups/$setupId.tsx` | `WeightSummaryCard.tsx` | WeightSummaryCard rendered with setup.items prop | VERIFIED | Imported at line 7; rendered as `<WeightSummaryCard items={setup.items} />` at line 196 |
+
+---
+
+### Requirements Coverage
+
+| Requirement | Source Plan | Description | Status | Evidence |
+|---|---|---|---|---|
+| CLAS-01 | 09-01 | User can classify each item within a setup as base weight, worn, or consumable | SATISFIED | ClassificationBadge + PATCH endpoint + updateItemClassification service all wired and tested |
+| CLAS-02 | 09-02 | Setup totals display base weight, worn weight, consumable weight, and total separately | SATISFIED | WeightSummaryCard renders 4 SubtotalColumn components with computed weights |
+| CLAS-03 | 09-01 | Items default to "base weight" classification when added to a setup | SATISFIED | DB default "base" + syncSetupItems fallback + test confirms default |
+| CLAS-04 | 09-01 | Same item can have different classifications in different setups | SATISFIED | Classification on join table; cross-setup test passes |
+| VIZZ-01 | 09-02 | User can view a donut chart showing weight distribution by category in a setup | SATISFIED | Recharts PieChart with buildCategoryChartData, default viewMode="category" |
+| VIZZ-02 | 09-02 | User can toggle chart between category view and classification view | SATISFIED | Pill toggle with VIEW_MODES array, setViewMode state updates chartData source |
+| VIZZ-03 | 09-02 | User can hover chart segments to see category name, weight, and percentage | SATISFIED | CustomTooltip renders all three fields; passed to PieChart as `content` prop |
+
+No orphaned requirements — all 7 IDs declared in plan frontmatter and accounted for.
+
+---
+
+### Anti-Patterns Found
+
+No blockers or warnings found in modified files. The only `return null` instance is a standard React guard clause in CustomTooltip (not a stub).
+
+---
+
+### Human Verification Required
+
+The following items cannot be verified programmatically and require a running browser session:
+
+#### 1. Click-to-cycle badge interaction and stopPropagation
+
+**Test:** Open a setup with items. Click a classification badge on one item card.
+**Expected:** Badge label cycles Base Weight -> Worn -> Consumable -> Base Weight. The item edit panel does NOT open when clicking the badge.
+**Why human:** stopPropagation correctness and visual badge state update require browser execution.
+
+#### 2. Donut chart renders with correct segment proportions
+
+**Test:** Add items with different categories and weights to a setup. View the setup detail page.
+**Expected:** Donut chart segments are proportional to weight distribution. Total weight appears in the center hole.
+**Why human:** Chart rendering requires browser + Recharts layout.
+
+#### 3. Pill toggle switches chart data
+
+**Test:** Click the "Classification" pill on the WeightSummaryCard.
+**Expected:** Chart segments change from category-based colors to indigo/amber/emerald for base/worn/consumable. Tooltips show "Base Weight", "Worn", or "Consumable" labels.
+**Why human:** Visual and interactive behavior requires browser.
+
+#### 4. Tooltip on hover
+
+**Test:** Hover over a chart segment.
+**Expected:** Tooltip appears with segment name, formatted weight in the selected unit, and percentage.
+**Why human:** Hover state requires browser interaction.
+
+#### 5. Weight unit propagation
+
+**Test:** Toggle the weight unit in the top bar (g / oz / lb / kg). Observe WeightSummaryCard.
+**Expected:** All four subtotal columns and the donut center label update to the selected unit.
+**Why human:** useWeightUnit hook behavior and re-render requires browser.
+
+---
+
+### Test Suite Results
+
+All 121 tests pass across 10 files (32 setup-specific tests across services and routes).
+
+- `tests/services/setup.service.test.ts` — 5 new classification tests pass (default "base", preservation, new item default, cross-setup independence, update from base to worn)
+- `tests/routes/setups.test.ts` — 2 new PATCH classification tests pass (valid update + 400 for invalid value)
+
+---
+
+### Summary
+
+Phase 9 goal is fully achieved. All 9 observable truths are verified against the actual codebase — no stubs, no orphaned artifacts, no broken links. The complete vertical slice from DB schema to UI component is wired and exercised by 7 automated tests. Human verification is needed only for visual/interactive browser behaviors (chart rendering, hover tooltips, click cycling), which are structurally sound in the code.
+
+---
+
+_Verified: 2026-03-16T15:00:00Z_
+_Verifier: Claude (gsd-verifier)_