---
actual_hours: null
assignees: []
created_at: '2025-07-24T14:37:31.037424'
dependencies: []
description: '# Extract Config Validation Patterns


  ## Objective

  Create centralized configuration validation utilities to reduce duplication.


  ## Current State

  - Config validation scattered across multiple modules

  - Duplicate validation logic for similar config structures

  - Inconsistent error messages for validation failures


  ## Target Areas

  1. **CLI argument validation**

  2. **Service configuration validation**

  3. **Hook configuration validation**

  4. **Environment configuration validation**


  ## Tasks

  1. Audit all configuration validation code

  2. Identify common validation patterns

  3. Create config_utils module with validators

  4. Implement validation decorators/functions

  5. Refactor modules to use centralized validation


  ## Expected Outcome

  - Centralized validation logic

  - Consistent validation error messages

  - Reusable validation patterns

  - Reduced duplication in config handling


  ## Parent: ISS-0005 (Code Duplication)'
due_date: null
estimated_hours: null
id: TSK-0035
labels: []
metadata:
  created_by: claude-mpm
  extracted_at: '2025-07-24T14:37:31.037415'
  source: ticket-cli
  ticket_type: task
parent: null
priority: medium
status: open
tags:
- auto-extracted
- validation
- config
- task
- refactoring
- source:ticket-cli
- code-duplication
title: 'ISS-0009: Extract config validation patterns'
updated_at: '2025-07-24T14:37:31.037424'
---

# ISS-0009: Extract config validation patterns

## Description
# Extract Config Validation Patterns

## Objective
Create centralized configuration validation utilities to reduce duplication.

## Current State
- Config validation scattered across multiple modules
- Duplicate validation logic for similar config structures
- Inconsistent error messages for validation failures

## Target Areas
1. **CLI argument validation**
2. **Service configuration validation**
3. **Hook configuration validation**
4. **Environment configuration validation**

## Tasks
1. Audit all configuration validation code
2. Identify common validation patterns
3. Create config_utils module with validators
4. Implement validation decorators/functions
5. Refactor modules to use centralized validation

## Expected Outcome
- Centralized validation logic
- Consistent validation error messages
- Reusable validation patterns
- Reduced duplication in config handling

## Parent: ISS-0005 (Code Duplication)

## Details
- **Status**: open
- **Priority**: medium
- **Assignees**: None
- **Tags**: auto-extracted, validation, config, task, refactoring, source:ticket-cli, code-duplication
- **Created**: 2025-07-24 14:37:31
- **Updated**: 2025-07-24 14:37:31

## Tasks
- [ ] Add task items here

## Notes
_Add any additional notes or context here._
