podman/backend/src/graph/demo.ts

import type { PodGraph } from '@podman/shared';

/**
 * Demo continual-learning graph, grounded in the demo-pod crew. Used as the
 * served graph until the ingest pipeline populates `team_model.graph`, and as
 * the seed for the `graph_nodes` / `graph_edges` collections. The hero path —
 * Karti + Yahya editing auth.ts -> collision -> sync PR -> *learned: Karti owns
 * auth* — is the continual-learning story the demo lights up.
 */
export function createDemoPodGraph(podId: string): PodGraph {
  return {
    podId,
    generatedAt: new Date().toISOString(),
    // Kept consistent with the graph below (3 owner engineers, 1 collision file,
    // 1 of 1 interventions accepted) so the numbers never contradict the picture.
    metrics: [
      {
        label: 'Learned owners',
        value: '3',
        detail: 'Distinct owners retained from accepted interventions.',
      },
      {
        label: 'Open risk paths',
        value: '1',
        detail: 'File with two or more converging editors.',
      },
      {
        label: 'Accept rate',
        value: '100%',
        detail: 'Interventions accepted vs total this session.',
      },
    ],
    loop: {
      activeStep: 'adapt',
      steps: [
        {
          key: 'observe',
          label: 'Observe',
          value: '2',
          detail: 'Screen context and local git state show two active editors.',
          status: 'complete',
        },
        {
          key: 'store',
          label: 'Store',
          value: '7',
          detail: 'Observations, collisions, interventions, and outcomes are in MongoDB.',
          status: 'complete',
        },
        {
          key: 'predict',
          label: 'Predict',
          value: '2',
          detail: 'Same-file risk paths are detected before push.',
          status: 'complete',
        },
        {
          key: 'outcome',
          label: 'Outcome',
          value: '6',
          detail: 'Accepted and dismissed outcomes supervise future routing.',
          status: 'complete',
        },
        {
          key: 'adapt',
          label: 'Adapt',
          value: '1',
          detail: 'Accepted real collision created a learned_from edge.',
          status: 'complete',
        },
      ],
    },
    activity: [
      {
        id: 'demo-learned-auth',
        at: new Date().toISOString(),
        kind: 'learned',
        title: 'Learned Karti owns auth.ts',
        detail: 'Accepted sync PR outcome created a durable learned_from path.',
        nodeId: 'engineer:karti',
        edgeId: 'e7',
      },
      {
        id: 'demo-intervention-sync-pr',
        at: new Date().toISOString(),
        kind: 'intervention',
        title: 'Intervention: sync PR',
        detail: 'PodMan offered a small coordination card before voice.',
        nodeId: 'intervention:sync-pr',
      },
      {
        id: 'demo-collision-auth',
        at: new Date().toISOString(),
        kind: 'collision',
        title: 'Collision risk on auth.ts',
        detail: 'Karti and Yahya converged on unpushed work.',
        nodeId: 'collision:auth',
      },
    ],
    nodes: [
      {
        id: 'engineer:shakthi',
        kind: 'engineer',
        label: 'Shakthi',
        summary: 'Owns the team-memory graph + visualization.',
        weight: 0.8,
        status: 'active',
        x: 78,
        y: 70,
      },
      {
        id: 'engineer:karti',
        kind: 'engineer',
        label: 'Karti',
        summary: 'Learned owner of auth; backend + DB wiring.',
        weight: 0.9,
        status: 'learned',
        x: 78,
        y: 188,
      },
      {
        id: 'engineer:yahya',
        kind: 'engineer',
        label: 'Yahya',
        summary: 'Editing auth.ts with unpushed changes.',
        weight: 0.82,
        status: 'risk',
        x: 78,
        y: 300,
      },
      {
        id: 'engineer:ramis',
        kind: 'engineer',
        label: 'Ramis',
        summary: 'On the memory store + agent pipeline.',
        weight: 0.66,
        status: 'stable',
        x: 78,
        y: 404,
      },
      {
        id: 'engineer:zander',
        kind: 'engineer',
        label: 'Zander',
        summary: 'Owns the realtime pod + capture.',
        weight: 0.6,
        status: 'stable',
        x: 214,
        y: 440,
      },
      {
        id: 'file:auth.ts',
        kind: 'file',
        label: 'auth.ts',
        summary: 'Hot file — two live editors before push.',
        weight: 0.92,
        status: 'risk',
        x: 300,
        y: 150,
      },
      {
        id: 'file:memory-store',
        kind: 'file',
        label: 'memory/store',
        summary: 'Shared memory API surface.',
        weight: 0.72,
        status: 'active',
        x: 250,
        y: 330,
      },
      {
        id: 'feature:continual-memory',
        kind: 'feature',
        label: 'continual memory',
        summary: 'Atlas team_model + Voyage recall.',
        weight: 1,
        status: 'active',
        x: 442,
        y: 300,
      },
      {
        id: 'feature:realtime-pod',
        kind: 'feature',
        label: 'realtime pod',
        summary: 'LiveKit screen stream in.',
        weight: 0.8,
        status: 'active',
        x: 360,
        y: 418,
      },
      {
        id: 'collision:auth',
        kind: 'collision',
        label: 'auth.ts overlap',
        summary: 'Karti + Yahya editing auth.ts, unpushed — git cannot see it.',
        weight: 0.95,
        status: 'risk',
        x: 440,
        y: 118,
      },
      {
        id: 'intervention:sync-pr',
        kind: 'intervention',
        label: 'sync PR',
        summary: 'PodMan offered to open a draft sync PR.',
        weight: 0.7,
        status: 'learned',
        x: 622,
        y: 118,
      },
    ],
    edges: [
      {
        id: 'e1',
        source: 'engineer:karti',
        target: 'file:auth.ts',
        kind: 'owns',
        label: 'owns',
        strength: 0.9,
      },
      {
        id: 'e2',
        source: 'engineer:yahya',
        target: 'file:auth.ts',
        kind: 'editing',
        label: 'edits',
        strength: 0.8,
      },
      {
        id: 'e3',
        source: 'engineer:karti',
        target: 'collision:auth',
        kind: 'collides',
        label: 'in',
        strength: 0.85,
      },
      {
        id: 'e4',
        source: 'engineer:yahya',
        target: 'collision:auth',
        kind: 'collides',
        label: 'in',
        strength: 0.85,
      },
      {
        id: 'e5',
        source: 'file:auth.ts',
        target: 'collision:auth',
        kind: 'touches',
        label: 'hot',
        strength: 0.7,
      },
      {
        id: 'e6',
        source: 'collision:auth',
        target: 'intervention:sync-pr',
        kind: 'warns',
        label: 'routes',
        strength: 0.9,
      },
      {
        id: 'e7',
        source: 'intervention:sync-pr',
        target: 'engineer:karti',
        kind: 'learned_from',
        label: 'learned: owns auth',
        strength: 0.6,
      },
      {
        id: 'e8',
        source: 'engineer:ramis',
        target: 'file:memory-store',
        kind: 'editing',
        label: 'edits',
        strength: 0.7,
      },
      {
        id: 'e9',
        source: 'engineer:karti',
        target: 'file:memory-store',
        kind: 'editing',
        label: 'edits',
        strength: 0.5,
      },
      {
        id: 'e10',
        source: 'file:memory-store',
        target: 'feature:continual-memory',
        kind: 'touches',
        label: 'persists',
        strength: 0.8,
      },
      {
        id: 'e11',
        source: 'engineer:shakthi',
        target: 'feature:continual-memory',
        kind: 'owns',
        label: 'models',
        strength: 0.85,
      },
      {
        id: 'e12',
        source: 'engineer:zander',
        target: 'feature:realtime-pod',
        kind: 'owns',
        label: 'owns',
        strength: 0.75,
      },
      {
        id: 'e13',
        source: 'feature:realtime-pod',
        target: 'file:memory-store',
        kind: 'touches',
        label: 'feeds',
        strength: 0.55,
      },
    ],
  };
}