Merge pull request #104 from aignostics/spec-template-md

Author: muhabalwan-aginx

specifications/SPEC-MODULE-SERVICE-TEMPLATE.md

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+# Software Item Specification: [MODULE_NAME] Module
+
+---
+
+**Item ID:** SPEC-[MODULE_NAME_UPPER]-SERVICE  
+**Item Type:** Software Item Spec  
+**Item Fulfills:** [REQUIREMENT_ID] _(e.g., FE-6386)_  
+**Module:** [Module Name] _(e.g., Bucket, Application, Dataset)_  
+**Layer:** [Layer Type] _(Domain Service, Platform Service, Infrastructure Service, Presentation Interface)_  
+**Version:** [VERSION] _(e.g., 0.2.105)_  
+**Date:** [DATE]
+
+---
+
+## 1. Description
+
+### 1.1 Purpose
+
+_[Describe the primary purpose and scope of this software module. What business functionality does it provide? What problems does it solve?]_
+
+**Example:** The [Module Name] Module provides [core functionality description] for the Aignostics Python SDK. It enables [key capabilities] and serves as [role in overall architecture].
+
+### 1.2 Functional Requirements
+
+_[List the specific functional capabilities this module must provide]_
+
+The [Module Name] Module shall:
+
+- **[FR-01]** [Functional requirement description]
+- **[FR-02]** [Functional requirement description]
+- **[FR-03]** [Functional requirement description]
+
+### 1.3 Non-Functional Requirements
+
+_[Specify performance, security, usability, and reliability requirements]_
+
+- **Performance**: [Performance requirements and constraints]
+- **Security**: [Security requirements, data protection, authentication]
+- **Reliability**: [Availability, error handling, recovery requirements]
+- **Usability**: [User interface requirements, accessibility]
+- **Scalability**: [Volume, concurrency, resource requirements]
+
+### 1.4 Constraints and Limitations
+
+_[Document any technical or business constraints]_
+
+- [Constraint 1: Description and impact]
+- [Constraint 2: Description and impact]
+
+---
+
+## 2. Architecture and Design
+
+### 2.1 Module Structure
+
+_[Describe the internal organization of the module]_
+
+```
+[module_name]/
+├── _service.py          # Core business logic and service implementation
+├── _cli.py             # Command-line interface (if applicable)
+├── _gui/               # Web-based GUI components (if applicable)
+│   ├── __init__.py
+│   └── [gui_files].py
+├── _settings.py        # Module-specific configuration
+├── _utils.py          # Helper functions and utilities
+└── __init__.py        # Module exports and public API
+```
+
+### 2.2 Key Components
+
+_[List and describe the main classes, functions, and interfaces]_
+
+| Component      | Type           | Purpose               | Public API              |
+| -------------- | -------------- | --------------------- | ----------------------- |
+| `[Component1]` | Class/Function | [Purpose description] | [Key methods/functions] |
+| `[Component2]` | Class/Function | [Purpose description] | [Key methods/functions] |
+| `[Component3]` | Class/Function | [Purpose description] | [Key methods/functions] |
+
+### 2.3 Design Patterns
+
+_[Identify architectural patterns used in this module]_
+
+- **[Pattern Name]**: [How it's applied and why]
+- **Dependency Injection**: [How DI is used for this module]
+- **Service Layer Pattern**: [How business logic is encapsulated]
+
+---
+
+## 3. Inputs and Outputs
+
+### 3.1 Inputs
+
+_[Define what data/parameters the module accepts]_
+
+| Input Type | Source        | Format/Type | Validation Rules         |
+| ---------- | ------------- | ----------- | ------------------------ |
+| [Input1]   | [CLI/GUI/API] | [Data type] | [Validation description] |
+| [Input2]   | [CLI/GUI/API] | [Data type] | [Validation description] |
+| [Input3]   | [CLI/GUI/API] | [Data type] | [Validation description] |
+
+### 3.2 Outputs
+
+_[Define what data/responses the module produces]_
+
+| Output Type | Destination     | Format/Type | Success Criteria     |
+| ----------- | --------------- | ----------- | -------------------- |
+| [Output1]   | [Target system] | [Data type] | [Success definition] |
+| [Output2]   | [Target system] | [Data type] | [Success definition] |
+| [Output3]   | [Target system] | [Data type] | [Success definition] |
+
+### 3.3 Data Flow
+
+_[Describe the flow of data through the module]_
+
+```mermaid
+graph LR
+    A[Input Source] --> B[Module Processing] --> C[Output Destination]
+    B --> D[External Service Integration]
+    E[Configuration] --> B
+```
+
+---
+
+## 4. Interface Definitions
+
+### 4.1 Public API
+
+_[Document the main public interfaces that other modules or external systems use]_
+
+#### Core Service Interface
+
+```python
+class [ModuleName]Service:
+    """[Service class description]"""
+
+    def [method1](self, param1: Type1, param2: Type2) -> ReturnType:
+        """[Method description]
+
+        Args:
+            param1: [Parameter description]
+            param2: [Parameter description]
+
+        Returns:
+            [Return value description]
+
+        Raises:
+            [Exception]: [When this exception is raised]
+        """
+        pass
+
+    def [method2](self, param: Type) -> ReturnType:
+        """[Method description]"""
+        pass
+```
+
+### 4.2 CLI Interface (if applicable)
+
+_[Document command-line interface specifications]_
+
+**Command Structure:**
+
+```bash
+uvx aignostics [module-name] [subcommand] [options]
+```
+
+**Available Commands:**
+
+- `[command1]`: [Description of command]
+- `[command2]`: [Description of command]
+
+### 4.3 GUI Interface (if applicable)
+
+_[Document graphical user interface specifications]_
+
+- **Navigation**: [How users access this module in the GUI]
+- **Key UI Components**: [Forms, tables, buttons, etc.]
+- **User Workflows**: [Primary user interaction flows]
+
+---
+
+## 5. Dependencies and Integration
+
+### 5.1 Internal Dependencies
+
+_[List dependencies on other SDK modules]_
+
+| Dependency Module | Usage Purpose       | Interface Used             |
+| ----------------- | ------------------- | -------------------------- |
+| Platform Service  | [Usage description] | [Specific methods/classes] |
+| Utils Module      | [Usage description] | [Specific methods/classes] |
+| [Other Module]    | [Usage description] | [Specific methods/classes] |
+
+### 5.2 External Dependencies
+
+_[List third-party libraries and external services]_
+
+| Dependency         | Version       | Purpose   | Optional/Required   |
+| ------------------ | ------------- | --------- | ------------------- |
+| [Library1]         | [Version]     | [Purpose] | [Required/Optional] |
+| [External Service] | [API Version] | [Purpose] | [Required/Optional] |
+
+### 5.3 Integration Points
+
+_[Describe how this module integrates with external systems]_
+
+- **Aignostics Platform API**: [Integration details]
+- **Cloud Storage Services**: [Integration details]
+- **Third-party Tools**: [Integration details]
+
+---
+
+## 6. Configuration and Settings
+
+### 6.1 Configuration Parameters
+
+_[Document all configurable settings]_
+
+| Parameter    | Type   | Default   | Description   | Required |
+| ------------ | ------ | --------- | ------------- | -------- |
+| `[setting1]` | [Type] | [Default] | [Description] | [Yes/No] |
+| `[setting2]` | [Type] | [Default] | [Description] | [Yes/No] |
+
+### 6.2 Environment Variables
+
+_[List environment variables used by this module]_
+
+| Variable     | Purpose   | Example Value     |
+| ------------ | --------- | ----------------- |
+| `[ENV_VAR1]` | [Purpose] | `[example_value]` |
+| `[ENV_VAR2]` | [Purpose] | `[example_value]` |
+
+---
+
+## 7. Error Handling and Validation
+
+### 7.1 Error Categories
+
+_[Define types of errors this module can encounter and how they're handled]_
+
+| Error Type     | Cause               | Handling Strategy  | User Impact       |
+| -------------- | ------------------- | ------------------ | ----------------- |
+| `[ErrorType1]` | [Cause description] | [How it's handled] | [User experience] |
+| `[ErrorType2]` | [Cause description] | [How it's handled] | [User experience] |
+
+### 7.2 Input Validation
+
+_[Specify validation rules for all inputs]_
+
+- **[Input Type]**: [Validation rules and error responses]
+- **[Input Type]**: [Validation rules and error responses]
+
+### 7.3 Graceful Degradation
+
+_[Describe behavior when dependencies are unavailable]_
+
+- **When [dependency] is unavailable**: [Fallback behavior]
+- **When [external service] is unreachable**: [Fallback behavior]
+
+---
+
+## 8. Security Considerations
+
+### 8.1 Data Protection
+
+_[Describe how sensitive data is handled]_
+
+- **Authentication**: [How authentication is managed]
+- **Data Encryption**: [In-transit and at-rest encryption]
+- **Access Control**: [Permission and authorization mechanisms]
+
+### 8.2 Security Measures [Optional]
+
+_[List specific security implementations]_
+
+- **Input Sanitization**: [How inputs are validated and sanitized]
+- **Secret Management**: [How API keys and secrets are handled]
+- **Audit Logging**: [What security events are logged]
+
+---
+
+## 9. Testing and Quality Assurance
+
+### 9.1 Testing Strategy
+
+_[Describe testing approach for this module]_
+
+- **Unit Tests**: [Coverage requirements and key test scenarios]
+- **Integration Tests**: [How module integration is tested]
+- **Security Tests**: [Security validation approaches]
+- **E2E Tests**: [End-to-end testing strategies and tools]
+
+### 9.2 Quality Metrics
+
+_[Define quality standards and acceptance criteria]_
+
+- **Code Coverage**: [Minimum coverage percentage]
+- **Performance Benchmarks**: [Response time, throughput requirements]
+- **Reliability Targets**: [Uptime, error rate thresholds]
+
+---
+
+## 10. Implementation Details
+
+### 10.1 Key Algorithms
+
+_[Describe any significant algorithms or processing logic]_
+
+- **[Algorithm1]**: [Purpose and high-level description]
+- **[Algorithm2]**: [Purpose and high-level description]
+
+### 10.2 State Management
+
+_[Describe how the module manages state and data persistence]_
+
+- **Configuration State**: [How settings are stored and managed]
+- **Runtime State**: [How operational state is maintained]
+- **Cache Management**: [Caching strategies used]
+
+### 10.3 Concurrency and Threading
+
+_[Describe concurrent processing approaches]_
+
+- **Async Operations**: [How asynchronous operations are handled]
+- **Thread Safety**: [Thread safety guarantees and mechanisms]