const { Graph, Entity, Resource, Flow } = require('./index');

console.log('=== DomainForge SEA TypeScript Example ===\n');

// Example 1: Create graph programmatically

console.log('Example 1: Programmatic Graph Creation');

const graph = new Graph();

const warehouse = new Entity('Warehouse', 'logistics');

const factory = new Entity('Factory', 'manufacturing');

const cameras = new Resource('Cameras', 'units');

warehouse.setAttribute('capacity', JSON.stringify(10000));

warehouse.setAttribute('location', JSON.stringify({ city: 'Seattle', country: 'USA' }));

graph.addEntity(warehouse);

graph.addEntity(factory);

graph.addResource(cameras);

const flow = new Flow(cameras.id, warehouse.id, factory.id, 100);

graph.addFlow(flow);

console.log(` Entities: ${graph.entityCount()}`);

console.log(` Resources: ${graph.resourceCount()}`);

console.log(` Flows: ${graph.flowCount()}`);

console.log(` Warehouse capacity: ${JSON.parse(warehouse.getAttribute('capacity'))}`);

console.log('');

// Example 2: Parse SEA DSL

console.log('Example 2: Parsing SEA DSL');

const source = `

Entity "Supplier" in supply_chain

Entity "Distribution Center" in logistics

Entity "Retail Store" in retail

Resource "Electronics" units in products

Flow "Electronics" from "Supplier" to "Distribution Center" quantity 5000

Flow "Electronics" from "Distribution Center" to "Retail Store" quantity 3000

`;

const parsedGraph = Graph.parse(source);

console.log(` Parsed entities: ${parsedGraph.entityCount()}`);

console.log(` Parsed resources: ${parsedGraph.resourceCount()}`);

console.log(` Parsed flows: ${parsedGraph.flowCount()}`);

// Example 3: Query flows

console.log('\nExample 3: Querying Flow Network');

const dcId = parsedGraph.findEntityByName('Distribution Center');

if (dcId) {

const inbound = parsedGraph.flowsTo(dcId);

const outbound = parsedGraph.flowsFrom(dcId);

console.log(` Distribution Center receives ${inbound.length} flows`);

console.log(` Distribution Center sends ${outbound.length} flows`);

if (inbound.length > 0) {

console.log(` Inbound quantity: ${inbound[0].quantity}`);

}

if (outbound.length > 0) {

console.log(` Outbound quantity: ${outbound[0].quantity}`);

}

}

console.log('\n=== Example Complete ===');