crowd-funder-for-time-pwa/docs/migration-templates/COMPLETE_MIGRATION_CHECKLIST.md

Complete Migration Checklist - MANDATORY STEPS

Overview

This checklist ensures NO migration steps are forgotten. Every component migration MUST complete ALL sections.

⏱️ TIME TRACKING REQUIREMENT: All migrations must be timed and performance recorded

⚠️ CRITICAL: Enhanced Triple Migration Pattern

🔑 The Complete Pattern (ALL 4 REQUIRED)

1. Database Migration: Replace legacy databaseUtil calls with PlatformServiceMixin methods
2. SQL Abstraction: Replace raw SQL queries with service methods
3. Notification Migration: Replace $notify() calls with helper methods + centralized constants
4. Template Streamlining: Extract repeated expressions and complex logic to computed properties

❌ INCOMPLETE: Any migration missing one of these steps ✅ COMPLETE: All four patterns implemented with code quality review

Pre-Migration Assessment

[ ] 0. Start Time Tracking

• MANDATORY: Run ./scripts/time-migration.sh [ComponentName.vue] start
• Record start time in terminal output
• Keep terminal open for entire migration process

[ ] 1. Component Complexity Assessment

• Simple (15-20 min): Dialog components, minimal DB operations, few notifications
• Medium (30-45 min): Standard views, moderate DB usage, multiple notifications
• Complex (45-60 min): Large views, extensive DB operations, many notifications
• Document complexity level for performance tracking

Date Time Context

• Always use system date command to establish accurate time context
• Use time log to track project progress
• Use historical time durations to improve estimates

[ ] 2. Identify Legacy Patterns

• Count databaseUtil imports and calls
• Count raw SQL queries (SELECT, INSERT, UPDATE, DELETE)
• Count $notify() calls
• Count logConsoleAndDb() calls
• Identify template complexity patterns (repeated expressions, long class strings)
• Document total issues found

[ ] 3. Verify PlatformServiceMixin Setup

• Component already imports PlatformServiceMixin
• Component already has mixins: [PlatformServiceMixin]
• If missing, add mixin first

Phase 1: Database Migration

[ ] 4. Replace Database Utility Calls

• Remove import * as databaseUtil from "../db/databaseUtil"
• Replace databaseUtil.retrieveSettingsForActiveAccount() → this.$accountSettings()
• Replace databaseUtil.mapQueryResultToValues() → this.$mapQueryResultToValues()
• Replace other databaseUtil.* calls with mixin equivalents

[ ] 5. Replace Logging Calls

• Remove import { logConsoleAndDb } from "../db/index"
• Replace logConsoleAndDb() → this.$logAndConsole()

Phase 2: SQL Abstraction Migration

[ ] 6. Replace Raw Contact Operations

• SELECT * FROM contacts WHERE did = ? → this.$getContact(did)
• DELETE FROM contacts WHERE did = ? → this.$deleteContact(did)
• UPDATE contacts SET x = ? WHERE did = ? → this.$updateContact(did, changes)
• INSERT INTO contacts → this.$insertContact(contact)

[ ] 7. Replace Other Raw SQL

• SELECT * FROM settings → this.$accountSettings()
• UPDATE settings → this.$saveSettings(changes)
• Generic queries → appropriate service methods
• NO RAW SQL ALLOWED: All database operations through service layer

Phase 3: Notification Migration

[ ] 8. Add Notification Infrastructure

• Add import: import { createNotifyHelpers, TIMEOUTS } from "@/utils/notify"
• Add property: notify!: ReturnType<typeof createNotifyHelpers>;
• Add initialization: created() { this.notify = createNotifyHelpers(this.$notify); }

[ ] 9. Add Notification Constants to Central File

• CRITICAL: Add constants to src/constants/notifications.ts (NOT local constants)
• Use naming pattern: NOTIFY_[COMPONENT]_[ACTION] (e.g., NOTIFY_OFFER_SETTINGS_ERROR)
• Import constants: import { NOTIFY_X, NOTIFY_Y } from "@/constants/notifications"
• NO LOCAL CONSTANTS: All notification text must be centralized

[ ] 10. Replace Notification Calls

• Warning: this.$notify({type: "warning"}) → this.notify.warning(CONSTANT.message, TIMEOUTS.LONG)
• Error: this.$notify({type: "danger"}) → this.notify.error(CONSTANT.message, TIMEOUTS.LONG)
• Success: this.$notify({type: "success"}) → this.notify.success(CONSTANT.message, TIMEOUTS.STANDARD)
• Toast: this.$notify({type: "toast"}) → this.notify.toast(title, message, TIMEOUTS.SHORT)
• Confirm: this.$notify({type: "confirm"}) → this.notify.confirm(message, onYes)
• Standard patterns: Use this.notify.confirmationSubmitted(), this.notify.sent(), etc.

[ ] 11. Constants vs Literal Strings

• Use constants for static, reusable messages
• Use literal strings for dynamic messages with variables
• Extract literals from complex modals - Even raw $notify calls should use constants for text
• Document decision for each notification call

Phase 4: Template Streamlining

[ ] 12. Identify Template Complexity Patterns

• Repeated CSS Classes: Long Tailwind strings used multiple times
• Complex Configuration Objects: Multi-line objects in template
• Repeated Function Calls: Same logic executed multiple times
• Complex Conditional Logic: Nested ternary or complex boolean expressions

[ ] 13. Extract to Computed Properties

• CSS Class Groups: Extract repeated styling to computed properties
• Configuration Objects: Move router configs, form configs to computed
• Conditional Logic: Extract complex v-if conditions to computed properties
• Dynamic Values: Convert repeated calculations to cached computed properties

[ ] 14. Document Computed Properties

• JSDoc Comments: Add comprehensive comments for all computed properties
• Purpose Documentation: Explain what template complexity each property solves
• Organized Sections: Group related computed properties with section headers
• Descriptive Names: Use clear, descriptive names for computed properties

Phase 5: Code Quality Review

[ ] 15. Template Quality Assessment

• Readability: Template is easy to scan and understand
• Maintainability: Styling changes can be made in one place
• Performance: Computed properties cache expensive operations
• Consistency: Similar patterns use similar solutions

[ ] 16. Component Architecture Review

• Single Responsibility: Component has clear, focused purpose
• Props Interface: Clear, well-documented component props
• Event Emissions: Appropriate event handling and emission
• State Management: Component state is minimal and well-organized

[ ] 17. Code Organization Review

• Import Organization: Imports are grouped logically (Vue, constants, services)
• Method Organization: Methods are grouped by purpose with section headers
• Property Organization: Data properties are documented and organized
• Comment Quality: All complex logic has explanatory comments

Validation Phase

[ ] 18. Run Validation Script

• Execute: scripts/validate-migration.sh
• MUST show: "Technically Compliant" (not "Mixed Pattern")
• Zero legacy patterns detected

[ ] 19. Run Linting

• Execute: npm run lint-fix
• Zero errors introduced
• TypeScript compiles without errors

[ ] 20. Manual Code Review

• NO databaseUtil imports or calls
• NO raw SQL queries (SELECT, INSERT, UPDATE, DELETE)
• NO $notify() calls with object syntax
• NO logConsoleAndDb() calls
• NO local notification constants
• ALL database operations through service methods
• ALL notifications through helper methods with centralized constants
• ALL complex template logic extracted to computed properties

⏱️ Time Tracking & Commit Phase

[ ] 21. End Time Tracking

• MANDATORY: Run ./scripts/time-migration.sh [ComponentName.vue] end
• Record total duration from terminal output
• Note any blockers or issues that impacted timing

[ ] 22. Commit with Time Data

• MANDATORY: Include time data in commit message
• Use template: Complete [ComponentName] Enhanced Triple Migration Pattern (X minutes)
• Include complexity level and any issues encountered
• Document specific changes made in each phase

[ ] 23. Performance Analysis

• Compare actual time vs. estimated time for complexity level
• Note if component was faster/slower than expected
• Document any efficiency improvements discovered

Documentation Phase

[ ] 24. Update Migration Documentation

• Create docs/migration-testing/[COMPONENT]_MIGRATION.md
• Document all changes made (database, SQL, notifications, template)
• Include before/after examples for template streamlining
• Note validation results and timing data
• Provide a guide to finding the components in the user interface
• Include code quality review notes

[ ] 25. Update Testing Tracker

• Update docs/migration-testing/HUMAN_TESTING_TRACKER.md
• Mark component as "Ready for Testing"
• Include notes about migration completed with template streamlining
• Record actual migration time for future estimates

Human Testing Phase

[ ] 26. Test All Functionality

• Core functionality works correctly
• Database operations function properly
• Notifications display correctly with proper timing
• Error scenarios handled gracefully
• Template rendering performs smoothly with computed properties
• Cross-platform compatibility (web/mobile)

[ ] 27. Confirm Testing Complete

• User confirms component works correctly
• Update testing tracker with results
• Mark as "Human Tested" in validation script

Final Validation

[ ] 28. Comprehensive Check

• Component shows as "Technically Compliant" in validation
• All manual testing passed
• Zero legacy patterns remain
• Template streamlining complete
• Code quality review passed
• Documentation complete
• Time tracking data recorded
• Ready for production

⏱️ Time Tracking Performance Targets

Expected Durations by Complexity

• Simple Components: 15-20 minutes
• Medium Components: 30-45 minutes
• Complex Components: 45-60 minutes

Quality Gates

• Start time logged with script
• End time logged with script
• Duration recorded in commit message
• Performance compared to expected range
• Issues affecting timing documented

Efficiency Tracking

• Batch similar components for efficiency
• Use proven patterns to reduce time
• Note any new patterns or shortcuts discovered
• Update time estimates based on actual performance

Wait for human confirmation before proceeding to next file unless directly overridden.

🚨 FAILURE CONDITIONS

❌ INCOMPLETE MIGRATION if ANY of these remain:

• databaseUtil imports or calls
• Raw SQL queries (SELECT, INSERT, UPDATE, DELETE)
• $notify() calls with object syntax
• logConsoleAndDb() calls
• Local notification constants
• Complex template logic not extracted to computed properties
• Missing time tracking data in commit

❌ INCOMPLETE TIME TRACKING if ANY of these are missing:

• Start time not logged
• End time not logged
• Duration not recorded in commit message
• Complexity level not assessed
• Performance not compared to targets

🎯 SUCCESS CRITERIA

✅ COMPLETE MIGRATION requires ALL of these:

• All four migration phases completed
• Zero legacy patterns detected
• All validation scripts pass
• Time tracking data recorded
• Commit includes performance metrics
• Documentation updated
• Ready for human testing

Expected Project Completion: 2-3 weeks (69 remaining components × 20 minutes average = 23 hours = 3 days focused work)

Templates and References

• Migration Template: docs/migration-templates/component-migration.md
• Notification Constants: src/constants/notifications.ts
• PlatformServiceMixin: src/utils/PlatformServiceMixin.ts
• Notification Helpers: src/utils/notify.ts
• Validation Script: scripts/validate-migration.sh

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⚠️ WARNING: This checklist exists because steps were previously forgotten. DO NOT skip any items. The enhanced triple migration pattern (Database + SQL + Notifications + Template Streamlining) is MANDATORY for all component migrations.

Author: Matthew Raymer
Date: 2024-07-07 Purpose: Prevent migration oversight by cementing ALL requirements including template quality Updated: Enhanced with template streamlining and code quality review phases