"""
Dependency Planning Strategy Implementation for AGOR.

This module provides comprehensive dependency analysis and planning capabilities,
enabling systematic dependency mapping, risk assessment, and management workflows.
"""

from datetime import datetime


def plan_dependencies(
    project_name: str = "Current Project",
    dependency_scope: str = "comprehensive",
    analysis_depth: str = "medium",
) -> str:
    """Plan and analyze project dependencies (dp hotkey)."""

    # Create implementation details
    implementation_details = f"""
## DEPENDENCY PLANNING IMPLEMENTATION

### Project: {project_name}
### Dependency Scope: {dependency_scope}
### Analysis Depth: {analysis_depth}
### Generated: {datetime.now().strftime('%Y-%m-%d %H:%M:%S')}

## DEPENDENCY MAPPING

{_generate_dependency_mapping(dependency_scope)}

## DEPENDENCY ANALYSIS

{_generate_dependency_analysis(analysis_depth)}

## DEPENDENCY RISK ASSESSMENT

{_generate_dependency_risk_assessment()}

## DEPENDENCY MANAGEMENT PROTOCOLS

{_generate_dependency_management_protocols()}

## NEXT STEPS

1. **Map Dependencies**: Complete dependency discovery and documentation
2. **Assess Risks**: Evaluate each dependency for potential risks
3. **Create Mitigation Plans**: Develop strategies for high-risk dependencies
4. **Establish Monitoring**: Set up dependency health monitoring
5. **Regular Reviews**: Schedule periodic dependency audits

## DEPENDENCY COORDINATION

### Daily Dependency Checks:
```
DEPENDENCY_STATUS: [timestamp] - Daily dependency health check
- Critical dependencies: [status]
- Version updates available: [count]
- Security alerts: [count]
- Performance issues: [details]
```

### Weekly Dependency Review:
```
DEPENDENCY_REVIEW: [timestamp] - Weekly dependency analysis
- New dependencies added: [list]
- Dependencies removed: [list]
- Version updates applied: [list]
- Risk assessment updates: [changes]
```

### Dependency Incident Response:
```
DEPENDENCY_INCIDENT: [timestamp] - [dependency-name] - [issue-type]
- Impact assessment: [severity]
- Mitigation actions: [steps-taken]
- Resolution timeline: [estimate]
- Communication plan: [stakeholders-notified]
```
"""

    return implementation_details


def _generate_dependency_mapping(dependency_scope: str) -> str:
    """Generate dependency mapping framework."""

    if dependency_scope == "comprehensive":
        return """
### Comprehensive Dependency Map

#### External Dependencies
- **Third-party Libraries**: [List all external packages/libraries]
  - Package name, version, license, maintainer
  - Update frequency, security track record
  - Alternative options available
  
- **APIs and Services**: [External service dependencies]
  - Service name, endpoint, SLA, pricing
  - Authentication requirements, rate limits
  - Backup/fallback options
  
- **Infrastructure Dependencies**: [Platform and hosting dependencies]
  - Cloud providers, databases, CDNs
  - Geographic distribution, availability zones
  - Disaster recovery capabilities

#### Internal Dependencies
- **Shared Libraries**: [Internal packages and modules]
  - Ownership, maintenance responsibility
  - Version compatibility, update schedule
  - Documentation and support availability
  
- **Internal Services**: [Microservices and internal APIs]
  - Service ownership, contact information
  - Performance characteristics, scaling limits
  - Deployment dependencies and requirements
  
- **Data Dependencies**: [Database and data source dependencies]
  - Data sources, schemas, access patterns
  - Data quality, freshness, availability
  - Backup and recovery procedures

#### Development Dependencies
- **Build Tools**: [Compilers, bundlers, CI/CD tools]
- **Testing Frameworks**: [Unit, integration, e2e testing tools]
- **Development Environment**: [IDEs, containers, local services]
"""

    elif dependency_scope == "critical":
        return """
### Critical Dependencies Only

#### High-Impact External Dependencies
- **Core Libraries**: [Essential third-party packages]
- **Critical APIs**: [Must-have external services]
- **Infrastructure**: [Core platform dependencies]

#### High-Impact Internal Dependencies
- **Shared Core**: [Essential internal libraries]
- **Key Services**: [Critical internal APIs]
- **Primary Data**: [Essential data sources]
"""

    else:  # basic
        return """
### Basic Dependency Overview

#### External Dependencies
- **Major Libraries**: [Key third-party packages]
- **External APIs**: [Important external services]

#### Internal Dependencies  
- **Shared Code**: [Internal libraries and modules]
- **Internal APIs**: [Key internal services]
"""


def _generate_dependency_analysis(analysis_depth: str) -> str:
    """Generate dependency analysis framework."""

    if analysis_depth == "deep":
        return """
### Deep Dependency Analysis

#### Security Analysis
- **Vulnerability Scanning**: Regular security audits of all dependencies
- **License Compliance**: Legal review of all dependency licenses
- **Supply Chain Security**: Analysis of dependency maintainers and sources
- **Security Monitoring**: Continuous monitoring for new vulnerabilities

#### Performance Analysis
- **Load Impact**: How dependencies affect system performance
- **Resource Usage**: Memory, CPU, network impact of each dependency
- **Scaling Characteristics**: How dependencies behave under load
- **Optimization Opportunities**: Areas for performance improvement

#### Maintenance Analysis
- **Update Frequency**: How often dependencies release updates
- **Breaking Changes**: History of breaking changes and migration effort
- **Community Health**: Activity level, contributor count, issue response time
- **Long-term Viability**: Sustainability and future roadmap assessment

#### Integration Analysis
- **Compatibility Matrix**: Version compatibility between dependencies
- **Conflict Resolution**: Handling of dependency version conflicts
- **Integration Complexity**: Effort required to integrate and maintain
- **Testing Requirements**: Testing needs for dependency updates
"""

    elif analysis_depth == "medium":
        return """
### Standard Dependency Analysis

#### Security Review
- **Known Vulnerabilities**: Check for security issues
- **License Review**: Ensure license compatibility
- **Update Status**: Identify outdated dependencies

#### Performance Review
- **Performance Impact**: Assess impact on system performance
- **Resource Requirements**: Memory and CPU usage analysis
- **Scaling Considerations**: How dependencies affect scalability

#### Maintenance Review
- **Update Frequency**: Regular update schedule assessment
- **Community Support**: Evaluate community and maintainer activity
- **Migration Effort**: Estimate effort for major updates
"""

    else:  # basic
        return """
### Basic Dependency Analysis

#### Security Check
- **Vulnerability Scan**: Basic security vulnerability check
- **License Check**: Verify license compatibility

#### Health Check
- **Update Status**: Identify significantly outdated dependencies
- **Community Activity**: Check if dependencies are actively maintained
"""


def _generate_dependency_risk_assessment() -> str:
    """Generate dependency risk assessment framework."""

    return """
### Dependency Risk Assessment Matrix

#### High Risk Dependencies
- **Single Point of Failure**: Dependencies with no alternatives
- **Unmaintained**: Dependencies with inactive maintenance
- **Security Issues**: Dependencies with known vulnerabilities
- **License Issues**: Dependencies with incompatible licenses
- **Performance Bottlenecks**: Dependencies causing performance issues

**Risk Mitigation Strategies:**
- Identify alternative dependencies
- Fork and maintain critical unmaintained dependencies
- Implement security patches or workarounds
- Negotiate license agreements or find alternatives
- Optimize or replace performance-problematic dependencies

#### Medium Risk Dependencies
- **Infrequent Updates**: Dependencies with slow update cycles
- **Limited Alternatives**: Dependencies with few alternative options
- **Complex Integration**: Dependencies requiring significant integration effort
- **Version Conflicts**: Dependencies causing version compatibility issues

**Risk Mitigation Strategies:**
- Monitor for updates and security patches
- Evaluate alternative options periodically
- Maintain good integration documentation
- Use dependency management tools to resolve conflicts

#### Low Risk Dependencies
- **Well-Maintained**: Dependencies with active, responsive maintenance
- **Multiple Alternatives**: Dependencies with several good alternatives
- **Stable APIs**: Dependencies with stable, well-documented APIs
- **Good Community**: Dependencies with strong community support

**Monitoring Strategy:**
- Regular health checks
- Automated update notifications
- Community activity monitoring
"""


def _generate_dependency_management_protocols() -> str:
    """Generate dependency management protocols."""

    return """
### Dependency Management Protocols

#### Dependency Addition Process
1. **Evaluation Phase**:
   - Assess necessity and alternatives
   - Security and license review
   - Performance impact analysis
   - Community and maintenance evaluation

2. **Approval Phase**:
   - Technical review and approval
   - Security team sign-off
   - Architecture team review
   - Documentation requirements

3. **Integration Phase**:
   - Controlled integration and testing
   - Documentation updates
   - Team training if needed
   - Monitoring setup

#### Dependency Update Process
1. **Update Assessment**:
   - Review changelog and breaking changes
   - Security vulnerability assessment
   - Performance impact evaluation
   - Testing requirements identification

2. **Update Planning**:
   - Schedule update window
   - Prepare rollback plan
   - Coordinate with affected teams
   - Prepare testing strategy

3. **Update Execution**:
   - Apply updates in staging environment
   - Execute comprehensive testing
   - Deploy to production with monitoring
   - Verify functionality and performance

#### Dependency Removal Process
1. **Removal Assessment**:
   - Identify all usage locations
   - Assess removal impact
   - Plan replacement strategy
   - Estimate removal effort

2. **Removal Planning**:
   - Create removal timeline
   - Coordinate with affected teams
   - Prepare migration documentation
   - Plan testing strategy

3. **Removal Execution**:
   - Remove dependency usage
   - Update build and deployment scripts
   - Clean up configuration
   - Verify complete removal

#### Emergency Dependency Response
1. **Incident Detection**:
   - Automated monitoring alerts
   - Security vulnerability notifications
   - Performance degradation detection
   - Community-reported issues

2. **Impact Assessment**:
   - Evaluate severity and scope
   - Identify affected systems
   - Assess business impact
   - Determine response urgency

3. **Response Execution**:
   - Implement immediate mitigations
   - Apply patches or workarounds
   - Communicate with stakeholders
   - Plan long-term resolution

4. **Post-Incident Review**:
   - Analyze root cause
   - Evaluate response effectiveness
   - Update procedures and monitoring
   - Share lessons learned
"""
