sirji-messages 0.0.4

Sirji messaging protocol implementation to create, validate and parse messages.

sirji-messages

sirji-messages is a PyPI package that implements the Sirji message protocol with following highlights:

• Message Factory
• Permissions Matrix (for defining message actions allowed between two agents)
• System prompt generation

Installation

pip install sirji-messages

Features and Usage

Message Parsing

Parse structured message strings into Python dictionaries for easy access to the message components.

from sirji_messages import message_parse

# Example message string to parse
message_str = """```
FROM: CODER
TO: USER
ACTION: INFORM
DETAILS: Welcome to sirji-messages. Here's how you can start.
```"""

# Parsing the message
message = message_parse(message_str)
print(message)

Permission Validation

Determine if a specified action is allowed between two agents based on predefined permission rules.

from sirji_messages import permissions_dict, validate_permission, AgentEnum

# Example check if a CODER can QUESTION a USER
is_allowed = validate_permission("CODER", "USER", "QUESTION")
print(f"Is allowed: {is_allowed}")

# Get a direct look at permissions dictionary for CODER sending to USER
print(permissions_dict[(AgentEnum.CODER, AgentEnum.USER)])

Handling Custom Exceptions

Efficiently manage parsing and validation errors with custom exceptions for improved error handling and debugging.

from sirji_messages import MessageParsingError, MessageValidationError, message_parse

try:
    # Attempt parsing an incorrectly formatted message
    message_parse("INCORRECT_FORMAT")
except MessageParsingError as e:
    print(f"Parsing Error: {e}")
except MessageValidationError as e:
    print(f"Validation Error: {e}")

Enums for Intuitive References

Use enums (ActionEnum, AgentEnum) to reference actions and agent types programmatically, enhancing code clarity and reducing errors.

from sirji_messages import ActionEnum, AgentEnum

# Example usage of enums for action and agent reference
action = ActionEnum.ACKNOWLEDGE
agent = AgentEnum.CODER

# Accessing enum properties
print(f"Action: {action.name}, Agent: {agent.full_name}")

# Access to enums using [] is also possible
action = ActionEnum['ACKNOWLEDGE']
agent = AgentEnum['CODER']

Factories for Dynamic Message and Prompt Creation

Utilize factories (MessageFactory, AgentSystemPromptFactory) to instantiate message and prompt classes dynamically based on enums. It simplifies creating custom messages or retrieving specific system prompts without hardcoding class names.

from sirji_messages import MessageFactory, ActionEnum, AgentSystemPromptFactory, AgentEnum

# Message class instantiation from an action enum
message_class = MessageFactory[ActionEnum.INFORM.name]
print(f"Sample INFORM message:\n{message_class().sample()}")

# Generate message using passed template variables
generated_messages = message_class().generate({"details": "Some sample information."})
print(f"Generated INFORM message:\n{generated_messages}")

# System prompt class instantiation from an agent enum
prompt_class = AgentSystemPromptFactory[AgentEnum.CODER.name]
print(f"CODER system prompt: {prompt_class().system_prompt()}")

Running Tests and Coverage Analysis

Tests can be run, and coverage can be analyzed in a few simple steps:

# Install testing dependencies
pip install pytest coverage

# Execute tests
pytest

# Measure coverage, excluding test files
coverage run --omit="tests/*" -m pytest
coverage report

License

Distributed under the MIT License. See LICENSE for more information.