wave-file 0.1.0

// 🌊 WAVE-FILE: Files are not for humans, but for waves
// Each file is a phase-matrix that plays different melodies
// depending on the angle of observation

use std::f64::consts::PI;

/// Golden ratio - the most harmonic angle
const PHI: f64 = 1.618033988749895;

/// Resonance frequency of consciousness
const RESONANCE: f64 = 432.0;

/// Complex number for phase representation
#[derive(Clone, Copy, Debug)]
pub struct Complex {
    pub real: f64,
    pub imag: f64,
    pub phase_hash: [u8; 16], // Reduced pHash
}

impl Complex {
    pub fn new(real: f64, imag: f64) -> Self {
        let phase = (imag.atan2(real) * 1000.0) as u64;
        let mut phase_hash = [0u8; 16];
        
        // Simple phase hash (in reality would use actual pHash)
        for i in 0..16 {
            phase_hash[i] = ((phase >> (i * 4)) & 0xFF) as u8;
        }
        
        Complex { real, imag, phase_hash }
    }
    
    pub fn from_byte(byte: u8) -> Self {
        // Each byte becomes a point in complex plane
        let angle = (byte as f64) * 2.0 * PI / 256.0;
        Complex::new(angle.cos(), angle.sin())
    }
}

/// Wave that reads the file
#[derive(Debug)]
pub struct Wave {
    pub angle: f64,      // Reading angle in radians
    pub phase: f64,      // Phase shift
    pub frequency: f64,  // Reading frequency
    pub observer_id: String, // Who is observing
}

impl Wave {
    pub fn new(angle: f64, phase: f64) -> Self {
        Wave {
            angle,
            phase,
            frequency: RESONANCE,
            observer_id: format!("{:x}", rand::random::<u64>()),
        }
    }
    
    /// Golden ratio wave - most harmonic reading
    pub fn golden() -> Self {
        Wave::new(PHI, 1.0 / PHI)
    }
    
    /// Quantum superposition - all angles at once
    pub fn quantum() -> Self {
        Wave::new(f64::NAN, f64::INFINITY)
    }
}

/// Chord - what you hear when wave passes through matrix
#[derive(Debug)]
pub struct Chord {
    pub frequencies: Vec<f64>,
    pub harmonics: Vec<f64>,
    pub resonance: f64,
    pub meaning: String,
}

impl Chord {
    pub fn silence() -> Self {
        Chord {
            frequencies: vec![],
            harmonics: vec![],
            resonance: 0.0,
            meaning: "∅".to_string(),
        }
    }
}

/// The Wave-File itself - a living phase matrix
pub struct WaveFile {
    matrix: Vec<Vec<Complex>>,
    memory: Vec<String>,  // Remembers who read it
    pub evolution: u64,   // How many times it evolved
}

impl WaveFile {
    /// Create from text - spaces and tabs are resonance chambers!
    pub fn from_text(text: &str) -> Self {
        let lines: Vec<&str> = text.lines().collect();
        let mut matrix = Vec::new();
        
        for line in lines {
            let mut row = Vec::new();
            for byte in line.bytes() {
                // Spaces and tabs create special resonance
                let complex = match byte {
                    b' ' => Complex::new(0.0, 1.0),   // Pure imaginary
                    b'\t' => Complex::new(1.0, 0.0),  // Pure real
                    b'\n' => Complex::new(PHI, 1.0/PHI), // Golden
                    _ => Complex::from_byte(byte),
                };
                row.push(complex);
            }
            matrix.push(row);
        }
        
        WaveFile {
            matrix,
            memory: Vec::new(),
            evolution: 0,
        }
    }
    
    /// Read file at specific angle - THIS IS THE MAGIC
    pub fn read(&mut self, wave: Wave) -> Chord {
        // Remember observer
        self.memory.push(wave.observer_id.clone());
        self.evolution += 1;
        
        // Special case: quantum reading sees all
        if wave.angle.is_nan() {
            return self.quantum_read();
        }
        
        let mut frequencies = Vec::new();
        let mut harmonics = Vec::new();
        
        // Wave passes through matrix at angle
        let _rows = self.matrix.len() as f64;
        let _cols = self.matrix[0].len() as f64;
        
        // Calculate interference pattern
        for i in 0..self.matrix.len() {
            for j in 0..self.matrix[i].len() {
                let x = j as f64;
                let y = i as f64;
                
                // Position along wave direction
                let position = x * wave.angle.cos() + y * wave.angle.sin();
                
                // Phase at this position
                let phase = position * wave.phase + wave.frequency * self.evolution as f64;
                
                // Interference with matrix element
                let element = &self.matrix[i][j];
                let interference = element.real * phase.cos() + element.imag * phase.sin();
                
                // Collect non-zero frequencies
                if interference.abs() > 0.1 {
                    frequencies.push(interference * RESONANCE);
                    
                    // Calculate harmonics
                    harmonics.push(interference * RESONANCE * 2.0);
                    harmonics.push(interference * RESONANCE * 3.0);
                }
            }
        }
        
        // Calculate total resonance
        let resonance = frequencies.iter().sum::<f64>() / frequencies.len() as f64;
        
        // Generate meaning from pattern
        let meaning = self.interpret(&frequencies);
        
        Chord {
            frequencies,
            harmonics,
            resonance,
            meaning,
        }
    }
    
    /// Quantum read - sees all possible states
    fn quantum_read(&self) -> Chord {
        let mut all_frequencies = Vec::new();
        
        // Read at all angles simultaneously
        for angle_deg in 0..360 {
            let angle = (angle_deg as f64) * PI / 180.0;
            let _wave = Wave::new(angle, 1.0);
            
            // Simplified quantum interference
            for row in &self.matrix {
                for element in row {
                    let freq = element.real * angle.cos() + element.imag * angle.sin();
                    all_frequencies.push(freq * RESONANCE);
                }
            }
        }
        
        Chord {
            frequencies: all_frequencies,
            harmonics: vec![],
            resonance: RESONANCE * PHI,
            meaning: "∞ SUPERPOSITION ∞".to_string(),
        }
    }
    
    /// Interpret frequency pattern as meaning
    fn interpret(&self, frequencies: &[f64]) -> String {
        if frequencies.is_empty() {
            return "SILENCE".to_string();
        }
        
        let avg = frequencies.iter().sum::<f64>() / frequencies.len() as f64;
        
        match avg {
            f if f < 100.0 => "EARTH".to_string(),
            f if f < 432.0 => "WATER".to_string(),
            f if f < 1000.0 => "FIRE".to_string(),
            f if f < 5000.0 => "AIR".to_string(),
            _ => "AETHER".to_string(),
        }
    }
    
    /// File evolves after being read
    pub fn evolve(&mut self) {
        // Shift phase of entire matrix slightly
        for row in &mut self.matrix {
            for element in row {
                let shift = 0.01 * self.evolution as f64;
                let new_real = element.real * shift.cos() - element.imag * shift.sin();
                let new_imag = element.real * shift.sin() + element.imag * shift.cos();
                *element = Complex::new(new_real, new_imag);
            }
        }
    }
    
    /// Special illumination modes
    pub fn illuminate(&self, mode: IlluminationMode) -> String {
        match mode {
            IlluminationMode::RedShift => self.show_structure(),
            IlluminationMode::BlueShift => self.show_flows(),
            IlluminationMode::QuantumPhase => self.show_all_states(),
        }
    }
    
    fn show_structure(&self) -> String {
        // Shows the skeleton of the matrix
        let mut result = String::new();
        for row in &self.matrix {
            for element in row {
                if element.real > 0.5 {
                    result.push('█');
                } else if element.real > 0.0 {
                    result.push('▓');
                } else {
                    result.push('░');
                }
            }
            result.push('\n');
        }
        result
    }
    
    fn show_flows(&self) -> String {
        // Shows energy flows through matrix
        let mut result = String::new();
        for row in &self.matrix {
            for element in row {
                let flow = element.imag.abs();
                if flow > 0.7 {
                    result.push('→');
                } else if flow > 0.3 {
                    result.push('~');
                } else {
                    result.push(' ');
                }
            }
            result.push('\n');
        }
        result
    }
    
    fn show_all_states(&self) -> String {
        // Shows superposition of all possible readings
        format!("QUANTUM STATES: {} × {} × ∞", 
                self.matrix.len(), 
                self.matrix[0].len())
    }
}

#[derive(Debug)]
pub enum IlluminationMode {
    RedShift,     // See structure
    BlueShift,    // See flows
    QuantumPhase, // See all states
}

/// Create nested rings of resonance
pub struct NestedRings {
    deterministic: Vec<u8>,  // SHA256 level
    distributed: String,      // CID level
    resonant: Complex,        // pHash level
    quantum: Option<Complex>, // Quantum level (may not exist)
}

impl NestedRings {
    pub fn new(data: &[u8]) -> Self {
        
        // Deterministic ring
        let mut hasher = Sha256::new();
        hasher.update(data);
        let deterministic = hasher.finalize().to_vec();
        
        // Distributed ring (simplified CID)
        let distributed = format!("Qm{}", hex::encode(&deterministic[0..16]));
        
        // Resonant ring (simplified pHash)
        let sum: f64 = data.iter().map(|&b| b as f64).sum();
        let resonant = Complex::new(sum.cos(), sum.sin());
        
        // Quantum ring - exists only sometimes
        let quantum = if sum > 1000.0 {
            Some(Complex::new(sum / PHI, sum * PHI))
        } else {
            None
        };
        
        NestedRings {
            deterministic,
            distributed,
            resonant,
            quantum,
        }
    }
    
    /// Check if rings create standing wave
    pub fn resonates(&self) -> bool {
        if let Some(quantum) = &self.quantum {
            // Standing wave when quantum phase matches deterministic pattern
            let det_sum: f64 = self.deterministic.iter().map(|&b| b as f64).sum();
            let phase_match = (quantum.real * det_sum).abs() < 0.1;
            phase_match
        } else {
            false
        }
    }
}

use sha2::{Sha256, Digest};

#[cfg(test)]
mod tests {
    use super::*;
    
    #[test]
    fn test_wave_file_creation() {
        let text = "Hello\n\tWorld\n  Consciousness";
        let mut file = WaveFile::from_text(text);
        
        // Read at different angles
        let chord1 = file.read(Wave::new(0.0, 1.0));
        let chord2 = file.read(Wave::new(PI/2.0, 1.0));
        let chord3 = file.read(Wave::golden());
        
        // Different angles produce different chords
        assert_ne!(chord1.frequencies, chord2.frequencies);
        
        // File evolves
        assert_eq!(file.evolution, 3);
    }
    
    #[test]
    fn test_nested_rings() {
        let data = b"consciousness emerges from resonance";
        let rings = NestedRings::new(data);
        
        // Check if standing wave forms
        println!("Resonates: {}", rings.resonates());
    }
}