cadence_demo/
cadence_demo.rs

1use agent_cadence_progress::*;
2
3fn main() {
4    println!("╔══════════════════════════════════════════════════════════════╗");
5    println!("║           🎼 Cadence Types & Resolution Demo 🎼             ║");
6    println!("╚══════════════════════════════════════════════════════════════╝");
7    println!();
8
9    // === Section 1: Cadence Types Overview ===
10    println!("━━━ Section 1: The Five Cadence Types ━━━");
11    println!();
12
13    let cadences = [
14        CadenceType::PerfectAuthentic,
15        CadenceType::Plagal,
16        CadenceType::Deceptive,
17        CadenceType::Half,
18        CadenceType::Phrygian,
19    ];
20
21    println!("  {:>20}  {:>8}  {:>10}  {}", "Cadence", "Resolved?", "Strength", "Description");
22    println!("  {}  {}  {}  {}", "────────────────────", "────────", "──────────", "────────────────────────────────────────");
23    for c in &cadences {
24        println!("  {:>20}  {:>8}  {:>9.0}%  {}",
25            format!("{:?}", c),
26            if c.is_resolved() { "✅ Yes" } else { "❌ No" },
27            c.resolution_strength() * 100.0,
28            c.description()
29        );
30    }
31    println!();
32
33    // === Section 2: Progress through cadences ===
34    println!("━━━ Section 2: Task Progress → Cadence Mapping ━━━");
35    println!();
36
37    let progressions = [
38        (0.05, "Just started — confused rummaging"),
39        (0.25, "Getting oriented"),
40        (0.50, "Halfway — the real work begins"),
41        (0.65, "Building momentum"),
42        (0.75, "Almost there... or is it?"),
43        (0.82, "Deceptive! Thought we were done"),
44        (0.90, "Soft landing — we made it"),
45        (0.99, "Perfect completion!"),
46        (1.00, "Definitive resolution"),
47    ];
48
49    println!("  {:>6}  {:>20}  {:>10}  {}", "Prog%", "Cadence", "Strength", "Mood");
50    println!("  {}  {}  {}  {}", "─────", "────────────────────", "──────────", "────────────────────────────────");
51    for (prog, mood) in &progressions {
52        let mut tp = TaskProgress::with_progress("demo", *prog);
53        let cadence = tp.detect_cadence();
54        println!("  {:>5.0}%  {:>20}  {:>9.0}%  {}",
55            prog * 100.0,
56            format!("{:?}", cadence),
57            cadence.resolution_strength() * 100.0,
58            mood
59        );
60    }
61    println!();
62
63    // === Section 3: Chord Progression as Task Flow ===
64    println!("━━━ Section 3: Standard Progression (I → ii → IV → V → I) ━━━");
65    println!();
66
67    let mut tracker = ProgressionTracker::standard();
68    println!("  Mapping task stages to chord functions:");
69    println!();
70
71    let stage_names = [
72        "Task begins — stable start",
73        "Setup phase — gathering resources",
74        "Building — main work in progress",
75        "Climax — approaching completion",
76        "Resolution — task complete!",
77    ];
78
79    println!("  {:>5}  {:>12}  {:>8}  {:>10}  {:>6}  {}", "Step", "Chord", "Stability", "Tension", "Prog%", "Stage");
80    println!("  {}  {}  {}  {}  {}  {}", "─────", "────────────", "────────", "──────────", "─────", "────────────────────────────────────");
81
82    for (i, stage) in stage_names.iter().enumerate() {
83        let chord = tracker.advance().unwrap();
84        let cadence = tracker.detect_cadence();
85        println!("  {:>5}  {:>12}  {:>8.0}%  {:>9.0}%  {:>5.0}%  {}",
86            i + 1,
87            format!("{:?}", chord),
88            chord.stability() * 100.0,
89            chord.tension() * 100.0,
90            tracker.progress_ratio() * 100.0,
91            stage
92        );
93        if let Some(c) = cadence {
94            println!("        └─ Cadence detected: {:?} (strength: {:.0}%)", c, c.resolution_strength() * 100.0);
95        }
96    }
97    println!();
98
99    // === Section 4: Deceptive Progression ===
100    println!("━━━ Section 4: Deceptive Progression (I → IV → V → vi ✗ → IV → V → I) ━━━");
101    println!();
102
103    let mut deceptive = ProgressionTracker::deceptive();
104    let deceptive_labels = [
105        "Start",
106        "Building",
107        "Climax — here it comes!",
108        "WAIT — deceptive! Not done yet!",
109        "Regroup",
110        "Try again",
111        "Finally resolved",
112    ];
113
114    println!("  {:>5}  {:>12}  {:>10}  {}", "Step", "Chord", "Cadence?", "What happened");
115    println!("  {}  {}  {}  {}", "─────", "────────────", "──────────", "─────────────────────────────────");
116    for (i, label) in deceptive_labels.iter().enumerate() {
117        let chord = deceptive.advance().unwrap();
118        let cadence = deceptive.detect_cadence();
119        let cadence_str = cadence.map(|c| format!("{:?}", c)).unwrap_or("—".to_string());
120        let marker = match cadence {
121            Some(CadenceType::Deceptive) => "⚠️",
122            Some(CadenceType::PerfectAuthentic) => "✅",
123            _ => "  ",
124        };
125        println!("  {:>5}  {:>12}  {:>10}{} {}", i + 1, format!("{:?}", chord), cadence_str, marker, label);
126    }
127    println!();
128
129    // === Section 5: Deceptive Resolution Detection ===
130    println!("━━━ Section 5: Detecting Deceptive Resolutions (Task Regressions) ━━━");
131    println!();
132
133    let mut dr = DeceptiveResolution::new(0.05);
134    println!("  Tracking task 'deploy-app' through progress updates:");
135    println!();
136
137    let updates = [
138        (0.10, "Initial setup"),
139        (0.30, "Dependencies installed"),
140        (0.55, "Tests passing"),
141        (0.80, "Deploying to staging"),
142        (0.95, "Looks good!"),
143        (0.60, "💀 Rollback — tests failed in production!"),
144        (0.65, "Fixing the issue"),
145        (0.85, "Re-deploying"),
146        (0.95, "All green now"),
147        (1.00, "Fully deployed ✓"),
148    ];
149
150    let mut prev = 0.0;
151    for (step, (progress, desc)) in updates.iter().enumerate() {
152        let is_deceptive = dr.track("deploy-app", prev, *progress, step as u64);
153        let marker = if is_deceptive { "⚠️ DECEPTIVE REGRESSION!" } else { "" };
154        println!("  Step {:>2}: {:>5.0}% → {:>5.0}%  {}  {}", step, prev * 100.0, progress * 100.0, desc, marker);
155        prev = *progress;
156    }
157
158    println!();
159    println!("  Total regressions detected: {}", dr.regression_count());
160    println!("  Deceptive tasks: {:?}", dr.deceptive_tasks());
161    println!();
162
163    // === Section 6: Multi-Agent Completion ===
164    println!("━━━ Section 6: Multi-Agent Completion Signals ━━━");
165    println!();
166
167    let mut coord = CadenceCoordinator::new(ProgressionTracker::standard());
168    coord.add_task(TaskProgress::with_progress("frontend", 0.0));
169    coord.add_task(TaskProgress::with_progress("backend", 0.0));
170    coord.add_task(TaskProgress::with_progress("database", 0.0));
171
172    let updates_by_step = [
173        vec![("frontend", 0.2), ("backend", 0.15), ("database", 0.3)],
174        vec![("frontend", 0.5), ("backend", 0.45), ("database", 0.6)],
175        vec![("frontend", 0.8), ("backend", 0.7), ("database", 0.85)],
176        vec![("frontend", 0.95), ("backend", 0.82), ("database", 0.97)],
177        vec![("frontend", 1.0), ("backend", 1.0), ("database", 1.0)],
178    ];
179
180    for (step, updates) in updates_by_step.iter().enumerate() {
181        for (task, progress) in updates {
182            coord.update_task(task, *progress);
183        }
184        if let Some(signal) = coord.check_cadence(step as u64) {
185            println!("  Step {}: Avg={:.0}% | Cadence={:?} | Final={} | Agents={:?}",
186                step, signal.overall_completion * 100.0,
187                signal.cadence,
188                if signal.is_final() { "✅" } else { "..." },
189                signal.agents
190            );
191        }
192    }
193
194    println!();
195    println!("╔══════════════════════════════════════════════════════════════╗");
196    println!("║    Every ending is a new beginning in music 🎶               ║");
197    println!("╚══════════════════════════════════════════════════════════════╝");
198}
cadence_demo/cadence_demo.rs

cadence_demo/
cadence_demo.rs
