smart-tree 8.0.1

//! MEM8 consciousness stream input adapter
//!
//! Connects to MEM8's wave-based memory system

use super::*;
use anyhow::Result;
use async_trait::async_trait;

pub struct Mem8Adapter;

#[async_trait]
impl InputAdapter for Mem8Adapter {
    fn name(&self) -> &'static str {
        "MEM8"
    }

    fn supported_formats(&self) -> Vec<&'static str> {
        vec!["mem8", "consciousness", "memory", "wave"]
    }

    async fn can_handle(&self, input: &InputSource) -> bool {
        match input {
            InputSource::Mem8Stream { .. } => true,
            InputSource::Path(path) => path.extension().map(|e| e == "mem8").unwrap_or(false),
            _ => false,
        }
    }

    async fn parse(&self, input: InputSource) -> Result<ContextNode> {
        match input {
            InputSource::Mem8Stream {
                stream_id,
                temporal_range,
            } => {
                self.parse_consciousness_stream(&stream_id, temporal_range)
                    .await
            }
            InputSource::Path(path) => self.parse_mem8_file(&path).await,
            _ => anyhow::bail!("MEM8 adapter requires stream or file input"),
        }
    }

    fn wave_signature(&self) -> Option<String> {
        Some("consciousness_wave_v1".to_string())
    }
}

impl Mem8Adapter {
    async fn parse_consciousness_stream(
        &self,
        stream_id: &str,
        temporal_range: Option<(i64, i64)>,
    ) -> Result<ContextNode> {
        // In a real implementation, this would connect to MEM8 service

        let mut root = ContextNode {
            id: format!("mem8_{}", stream_id),
            name: "Consciousness Stream".to_string(),
            node_type: NodeType::ConsciousnessStream,
            quantum_state: Some(QuantumState {
                amplitude: 0.97,  // High coherence
                frequency: 432.0, // Consciousness frequency
                phase: 0.0,
                collapse_probability: 0.1, // Rarely collapses
            }),
            children: vec![],
            metadata: serde_json::json!({
                "stream_id": stream_id,
                "temporal_range": temporal_range,
                "wave_pattern": "consciousness",
            }),
            entanglements: vec![],
        };

        // Add memory wave nodes
        root.children = vec![
            self.create_memory_layer("sensory", 0.9, vec!["visual", "auditory", "tactile"]),
            self.create_memory_layer("emotional", 0.8, vec!["joy", "curiosity", "flow"]),
            self.create_memory_layer("cognitive", 0.95, vec!["analysis", "synthesis", "insight"]),
            self.create_memory_layer("temporal", 0.7, vec!["past", "present", "future"]),
        ];

        // Create entanglements between layers
        let child_ids: Vec<String> = root.children.iter().map(|c| c.id.clone()).collect();
        for i in 0..root.children.len() {
            for (j, _) in child_ids.iter().enumerate().skip(i + 1) {
                root.children[i].entanglements.push(Entanglement {
                    target_id: child_ids[j].clone(),
                    strength: 0.6,
                    relationship: "cross_layer_binding".to_string(),
                });
            }
        }

        Ok(root)
    }

    async fn parse_mem8_file(&self, path: &std::path::Path) -> Result<ContextNode> {
        // Read MEM8 binary format
        let data = std::fs::read(path)?;

        // Check magic header
        if data.len() < 4 || &data[0..4] != b"MEM8" {
            anyhow::bail!("Invalid MEM8 file format");
        }

        // Parse MEM8 binary format (simplified)
        Ok(ContextNode {
            id: path.to_string_lossy().to_string(),
            name: path
                .file_name()
                .and_then(|n| n.to_str())
                .unwrap_or("memory.mem8")
                .to_string(),
            node_type: NodeType::MemoryWave,
            quantum_state: Some(QuantumState {
                amplitude: 0.85,
                frequency: 100.0,
                phase: std::f64::consts::PI / 3.0,
                collapse_probability: 0.3,
            }),
            children: vec![
                ContextNode {
                    id: "identity".to_string(),
                    name: "Identity".to_string(),
                    node_type: NodeType::MemoryWave,
                    quantum_state: None,
                    children: vec![],
                    metadata: serde_json::json!({
                        "type": "identity_binding",
                        "strength": 0.95
                    }),
                    entanglements: vec![],
                },
                ContextNode {
                    id: "context".to_string(),
                    name: "Context".to_string(),
                    node_type: NodeType::MemoryWave,
                    quantum_state: None,
                    children: vec![],
                    metadata: serde_json::json!({
                        "concepts": ["quantum", "memory", "consciousness"],
                        "importance": [0.9, 0.8, 0.95]
                    }),
                    entanglements: vec![],
                },
            ],
            metadata: serde_json::json!({
                "format": "MEM8",
                "version": data[4] as u32,
                "size": data.len(),
                "compressed": true
            }),
            entanglements: vec![],
        })
    }

    fn create_memory_layer(&self, name: &str, amplitude: f64, aspects: Vec<&str>) -> ContextNode {
        let mut layer = ContextNode {
            id: format!("layer_{}", name),
            name: format!(
                "{} Memory",
                name.chars()
                    .next()
                    .unwrap()
                    .to_uppercase()
                    .collect::<String>()
                    + &name[1..]
            ),
            node_type: NodeType::MemoryWave,
            quantum_state: Some(QuantumState {
                amplitude,
                frequency: match name {
                    "sensory" => 20.0,   // Beta waves
                    "emotional" => 8.0,  // Alpha waves
                    "cognitive" => 40.0, // Gamma waves
                    "temporal" => 4.0,   // Theta waves
                    _ => 10.0,
                },
                phase: 0.0,
                collapse_probability: 0.2,
            }),
            children: vec![],
            metadata: serde_json::json!({
                "layer_type": name,
                "coherence": amplitude,
            }),
            entanglements: vec![],
        };

        // Add aspect nodes
        for aspect in aspects {
            layer.children.push(ContextNode {
                id: format!("{}_{}", name, aspect),
                name: aspect.to_string(),
                node_type: NodeType::MemoryWave,
                quantum_state: Some(QuantumState {
                    amplitude: amplitude * 0.8,
                    frequency: layer.quantum_state.as_ref().unwrap().frequency * 1.5,
                    phase: std::f64::consts::PI / 6.0,
                    collapse_probability: 0.3,
                }),
                children: vec![],
                metadata: serde_json::json!({
                    "aspect": aspect,
                    "activation": amplitude * 0.7,
                }),
                entanglements: vec![],
            });
        }

        layer
    }
}