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name: "Store Migration Workflow" description: "Migrate monolithic Zustand stores to domain-specific stores using GOAP planning, hive-mind coordination, and neural pattern learning. Use when refactoring god objects, decomposing state management, or improving architecture grades."

Store Migration Workflow

What This Skill Does

Orchestrates the migration from monolithic state stores to domain-driven stores using:

• GOAP Planning: A* pathfinding for optimal action sequences
• Hive-Mind Coordination: Collective intelligence for complex refactoring
• Neural Pattern Learning: Train on successful migration patterns
• AgentDB Memory: Persist migration state across sessions

Prerequisites

• Claude Flow v2.0+ (npx claude-flow@alpha)
• Zustand-based state management
• Domain store targets identified

Quick Start

# 1. Initialize hive-mind
npx claude-flow hive-mind init

# 2. Store GOAP world state
# Current: {monolithExists: true, domainStoresCreated: false}
# Goal: {monolithExists: false, domainStoresCreated: true, testsPass: true}

# 3. Generate action plan
# Actions: create_domain_stores → migrate_imports → deprecate_monolith → run_tests → commit

GOAP Action Definitions

Available Actions

Action	Preconditions	Effects	Cost
create_domain_stores	monolith analyzed	domainStoresCreated=true	5
migrate_imports	domainStoresCreated=true	importsUpdated=true	3
remove_export	importsUpdated=true	monolithExported=false	1
deprecate_monolith	monolithExported=false	monolithExists=false	2
run_tests	any	testsPass=true/false	3
commit_changes	testsPass=true	migrationComplete=true	1

Example GOAP Plan

{
  "currentState": {
    "monolithExists": true,
    "monolithExported": true,
    "domainStoresCreated": true,
    "importsUpdated": true,
    "testsPass": "unknown"
  },
  "goalState": {
    "monolithExists": false,
    "testsPass": true,
    "migrationComplete": true
  },
  "optimalPath": [
    "remove_export",
    "deprecate_monolith",
    "run_tests",
    "commit_changes"
  ],
  "totalCost": 7
}

Hive-Mind Integration

# Spawn refactoring swarm
npx claude-flow hive-mind spawn "Migrate gameStore to domain stores" \
  --queen-type tactical \
  --max-workers 5 \
  --consensus weighted

Worker Specialization

• Analyzer Agent: Identify store responsibilities
• Coder Agent: Create domain stores
• Migrator Agent: Update imports
• Tester Agent: Verify no regressions
• Reviewer Agent: Validate architecture

Neural Pattern Training

# Train on migration patterns
npx claude-flow neural train \
  --pattern-type optimization \
  --data '{"domain":"store-migration","patterns":["decompose","migrate","verify"]}'

Learned Patterns

1. decompose-by-domain: Split by business domain, not technical layer
2. migrate-incrementally: One import at a time with tests
3. deprecate-not-delete: Add JSDoc deprecation before removal
4. verify-continuously: Run tests after each migration step

Memory Persistence

// Store migration state
await memory.store('goap/world-state', currentState, 'goap');
await memory.store('goap/goal-state', goalState, 'goap');
await memory.store('goap/action-log/*', actionResults, 'goap');

// Retrieve for session resume
const worldState = await memory.retrieve('goap/world-state');

Step-by-Step Migration

Phase 1: Analysis

1. Identify god object (>500 LOC, >50 methods)
2. Map responsibilities to domains
3. Create domain store interfaces

Phase 2: Creation

1. Create domain stores with single responsibility
2. Add store coordinator for cross-store communication
3. Export from barrel file

Phase 3: Migration

1. Find all monolith imports (grep -r "useGameStore")
2. Replace with domain store imports
3. Update component selectors

Phase 4: Cleanup

1. Remove monolith export from index.ts
2. Add deprecation JSDoc to monolith
3. Run full test suite
4. Commit with migration message

Phase 5: Deletion (Future)

1. Verify zero imports remain
2. Delete monolith file
3. Remove from git history (optional)

Replanning Triggers

Trigger	Response
Test failures	Insert fix_test_failures action
Circular deps	Add resolve_circular_deps action
Type errors	Insert fix_type_errors action
Merge conflicts	Add resolve_conflicts action

Success Criteria

• All imports migrated to domain stores
• Monolith export removed
• Deprecation JSDoc added
• All tests pass
• TypeScript compiles
• Lint passes
• Architecture grade improved

Troubleshooting

Issue: Circular Dependencies

Solution: Use store coordinator pattern with Zustand subscriptions

Issue: Type Mismatches

Solution: Create shared type definitions in @/types

Issue: Test Failures After Migration

Solution: Update test mocks to use domain stores

Related Skills

• agentdb-memory-patterns - Persistent memory
• hive-mind-advanced - Collective coordination
• goap-planning - Action planning
• sparc-methodology - Structured development

References

• Architecture Assessment
• Zustand Best Practices
• GOAP Algorithm

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Created: 2025-12-03 Version: 1.0.0 Category: Architecture Refactoring Difficulty: Intermediate