#!/usr/bin/env python3
"""
Music Collection MCP Server - Compare Bands Prompt
This module contains the compare_bands_prompt implementation.
"""
from typing import Dict, List, Any
from ..mcp_instance import mcp
# Import prompt implementation - using absolute imports
from src.core.prompts.compare_bands import get_compare_bands_prompt
@mcp.prompt()
def compare_bands_prompt(
band_names: List[str] = None,
comparison_aspects: List[str] = None,
comparison_scope: str = "full"
) -> Dict[str, Any]:
"""
Prompt template for comparing multiple bands.
This prompt guides the creation of comprehensive band comparisons across multiple
dimensions including musical style, discography, influence, and commercial success.
It supports focused comparison aspects and different scope levels.
Args:
band_names: List of band names to compare (minimum 2 required)
comparison_aspects: Specific aspects to focus on: style, discography, influence, legacy, innovation, commercial, critical
comparison_scope: Scope of comparison - "basic", "full", or "summary"
Returns:
Prompt template dictionary with:
- name: Prompt identifier
- description: Prompt description
- messages: List of prompt messages with comparison instructions
- arguments: Prompt arguments schema
Comparison Aspects:
- "style": Musical style and genre evolution
- "discography": Album quality and progression
- "influence": Impact on other artists and genres
- "legacy": Long-term cultural significance
- "innovation": Technical and artistic innovation
- "commercial": Commercial success and popularity
- "critical": Critical acclaim and reviews
Comparison Scopes:
- "basic": Essential comparison with key differences
- "full": Comprehensive multi-dimensional analysis
- "summary": Concise comparison with rankings
Output Format:
The prompt generates instructions for creating comparison data in JSON format
with rankings, assessments, and detailed analysis for each comparison dimension.
"""
return get_compare_bands_prompt(band_names, comparison_aspects, comparison_scope)
