T009

packages/storage/package.json

@@ -0,0 +1,19 @@
+{
+  "name": "@glowtrack/storage",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "description": "Storage layer for GlowTrack (models, IndexedDB, export/import)",
+  "scripts": {
+    "test": "vitest run",
+    "test:unit": "vitest run",
+    "test:ui": "vitest"
+  },
+  "dependencies": {
+    "ajv": "^8.17.1"
+  },
+  "devDependencies": {
+    "typescript": "^5.5.4",
+    "vitest": "^2.1.1"
+  }
+}

packages/storage/tests/contract/export.spec.ts

@@ -0,0 +1,42 @@
+import { describe, it, expect } from 'vitest';
+import Ajv, { type ErrorObject } from 'ajv';
+import fs from 'node:fs';
+import path from 'node:path';
+import { fileURLToPath } from 'node:url';
+
+// Implementation placeholder import; will fail until implemented per tasks T016, T018
+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-expect-error - module not implemented yet
+import { exportToJson } from '../../src/export';
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+const repoRoot = path.resolve(__dirname, '../../../../');
+const schemaPath = path.join(
+  repoRoot,
+  'specs/001-glowtrack-a-mood/contracts/export.schema.json'
+);
+
+describe('Contract: export JSON schema (T009)', () => {
+  it('exportToJson() output should validate against export.schema.json', async () => {
+    const schemaJson = JSON.parse(fs.readFileSync(schemaPath, 'utf-8'));
+    const ajv = new Ajv({ allErrors: true, strict: true });
+    const validate = ajv.compile(schemaJson);
+
+    // Minimal call; actual implementation will read from DB/models
+    // For now, call without args or with undefined to get full export
+    const data = await exportToJson();
+    const valid = validate(data);
+
+    if (!valid) {
+      // Show helpful aggregated errors
+      const errors = (validate.errors || [])
+        .map((e: ErrorObject) => `${e.instancePath || '/'} ${e.message}`)
+        .join('\n');
+      // Intentionally using expect(...).toBe(true) so test fails until impl is ready
+      expect({ valid, errors }).toEqual({ valid: true, errors: '' });
+    }
+
+    expect(valid).toBe(true);
+  });
+});

packages/storage/tsconfig.json

@@ -0,0 +1,14 @@
+{
+  "compilerOptions": {
+    "module": "ESNext",
+    "target": "ES2022",
+    "moduleResolution": "Bundler",
+    "types": ["node", "vitest/globals"],
+    "strict": true,
+    "skipLibCheck": true,
+    "esModuleInterop": true,
+    "resolveJsonModule": true,
+    "noEmit": true
+  },
+  "include": ["tests", "src"]
+}

result

@@ -1 +0,0 @@
-/nix/store/a7d43vv7g79mi2da7b977vqy0cqnaa45-glowtrack-app-0.0.0

specs/001-glowtrack-a-mood/tasks.md

@@ -68,7 +68,7 @@ Paths below are absolute to this repo.
 ## Phase 3.2: Tests First (TDD) — MUST FAIL before 3.3
 Contract files from /home/jawz/Development/Projects/GlowTrack/specs/001-glowtrack-a-mood/contracts/ → contract tests [P]
 
-- [ ] T009 [P] Contract test: export JSON schema
+- [X] T009 [P] Contract test: export JSON schema
   - Create /home/jawz/Development/Projects/GlowTrack/packages/storage/tests/contract/export.spec.ts
   - Use Ajv to validate object from exportToJson() against export.schema.json at /home/jawz/Development/Projects/GlowTrack/specs/001-glowtrack-a-mood/contracts/export.schema.json
   - Expect failure until export service implemented