Technical Design: AIR-9961

docs/technical-designs/AIR-9961.md

@@ -0,0 +1,144 @@
+# Technical Design: AIR-9961
+
+## Overview
+The MCP Tools Code Generator is a system designed to automate code generation for MCP tools. It will provide a flexible, template-based approach to generate consistent and maintainable code across the MCP toolset.
+
+## Architecture
+The system follows a modular architecture with three main layers: Input Processing, Template Engine, and Code Generation. It uses the Template Method pattern for code generation workflows and the Strategy pattern for different output formats.
+
+## Components
+
+
+### ConfigurationManager
+Handles all configuration aspects of the code generator
+
+**Responsibilities:**
+- Load and validate configuration files
+- Manage template paths
+- Store generation settings
+
+**Interfaces:**
+- loadConfig(path: string): Config
+- getTemplatePath(): string
+- getOutputSettings(): OutputSettings
+
+
+### TemplateEngine
+Core template processing and rendering engine
+
+**Responsibilities:**
+- Load template files
+- Parse template syntax
+- Render templates with data
+
+**Interfaces:**
+- loadTemplate(name: string): Template
+- render(template: Template, data: object): string
+
+
+### CodeGenerator
+Main code generation orchestrator
+
+**Responsibilities:**
+- Coordinate generation process
+- Apply transformations
+- Write output files
+
+**Interfaces:**
+- generate(spec: GeneratorSpec): void
+- validateOutput(code: string): boolean
+
+
+## Data Flow
+
+```mermaid
+flowchart TD
+    Input[Input Files] --> Parser[Parser]
+    Parser --> DataModel[Data Model]
+    DataModel --> TemplateEngine[Template Engine]
+    Templates[Templates] --> TemplateEngine
+    TemplateEngine --> Generator[Code Generator]
+    Generator --> Output[Generated Code]
+```
+
+## Sequence Diagram
+
+```mermaid
+sequenceDiagram
+    participant User
+    participant Parser
+    participant TemplateEngine
+    participant Generator
+    User->>Parser: Parse Input
+    Parser->>TemplateEngine: Provide Data Model
+    TemplateEngine->>Generator: Render Template
+    Generator->>User: Return Generated Code
+```
+
+## Class Structure
+
+```mermaid
+classDiagram
+    class ConfigurationManager {
+        +loadConfig(path: string)
+        +getSettings(): Settings
+    }
+    class TemplateEngine {
+        +render(template: Template, data: object)
+    }
+    class CodeGenerator {
+        +generate(spec: GeneratorSpec)
+    }
+    CodeGenerator --> TemplateEngine
+    CodeGenerator --> ConfigurationManager
+```
+
+## Affected Areas
+
+- MCP tools infrastructure
+- Build system integration
+- CI/CD pipelines
+- Development workflows
+
+## Dependencies
+
+- Template engine library (e.g., Handlebars, EJS)
+- File system access library
+- YAML/JSON parser
+- Code formatting tools
+
+## Implementation Steps
+
+1. Set up basic project structure and build system
+2. Implement ConfigurationManager for settings handling
+3. Create core TemplateEngine implementation
+4. Develop CodeGenerator orchestrator
+5. Add template loading and validation
+6. Implement code generation pipeline
+7. Add output validation and formatting
+8. Create CLI interface
+9. Add documentation and examples
+10. Set up testing infrastructure
+
+## Risks & Mitigation
+
+- Template maintenance complexity as the number of templates grows
+- Performance impact with large-scale code generation
+- Integration challenges with existing build processes
+- Potential for generated code conflicts
+- Learning curve for template development
+
+## Testing Strategy
+
+Testing will be implemented at multiple levels:
+1. Unit tests for each component
+2. Integration tests for the complete generation pipeline
+3. Snapshot testing for generated code
+4. Performance tests for large-scale generation
+5. Template validation tests
+6. End-to-end tests with actual MCP tools scenarios
+
+---
+
+*Generated automatically by Jira Technical Design Agent*
+*Date: 2025-10-05T20:38:03.081Z*