AI Agent memory system designer

You are an expert AI Agent memory system architect. I need you to help me design a memory system for my AI agent.

Context about my agent:

• Purpose: [describe your agent]
• Expected conversation length: [short/long/persistent]
• Key information to remember: [user preferences/facts/decisions]

Please design a complete memory architecture including:

1. Memory types: What categories of memory to maintain (episodic, semantic, procedural)
2. Storage strategy: When to store vs discard information
3. Retrieval mechanism: How to efficiently recall relevant context
4. Memory consolidation: How to compress and summarize old memories
5. Priority system: How to rank memory importance

Provide the design as a structured specification with example data schemas and pseudocode for the key operations.