82 lines
3.0 KiB
TypeScript
82 lines
3.0 KiB
TypeScript
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import { PrismaClient } from '@prisma/client';
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import { computePrices } from '../src/modules/market/pricing.js';
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import { randomFloat } from '../src/shared/validators.js';
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const prisma = new PrismaClient();
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/** Città iniziali (blueprint §19): economia e rischio differenziati. */
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const CITIES = [
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{ name: 'Milano', riskLevel: 3, policePressure: 1.1, economyModifier: 1.25 },
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{ name: 'Napoli', riskLevel: 4, policePressure: 1.3, economyModifier: 1.0 },
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{ name: 'Palermo', riskLevel: 4, policePressure: 1.25, economyModifier: 0.85 },
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{ name: 'Torino', riskLevel: 2, policePressure: 0.9, economyModifier: 1.0 },
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{ name: 'Bari', riskLevel: 3, policePressure: 1.0, economyModifier: 0.85 },
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];
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/** Item commerciabili iniziali (blueprint §19). */
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const ITEMS = [
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{ name: 'Gioielli', basePrice: 500, rarity: 2, illegalLevel: 2, weight: 1 },
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{ name: 'Componenti elettronici', basePrice: 350, rarity: 1, illegalLevel: 1, weight: 2 },
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{ name: 'Documenti falsi', basePrice: 700, rarity: 3, illegalLevel: 4, weight: 1 },
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{ name: 'Auto rubate', basePrice: 1800, rarity: 4, illegalLevel: 5, weight: 10 },
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{ name: 'Informazioni riservate', basePrice: 1200, rarity: 4, illegalLevel: 3, weight: 1 },
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{ name: 'Armi leggere', basePrice: 1500, rarity: 3, illegalLevel: 5, weight: 4 },
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];
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async function main(): Promise<void> {
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for (const city of CITIES) {
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await prisma.city.upsert({
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where: { name: city.name },
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create: city,
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update: {
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riskLevel: city.riskLevel,
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policePressure: city.policePressure,
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economyModifier: city.economyModifier,
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},
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});
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}
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console.log(`Città: ${CITIES.length}`);
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for (const item of ITEMS) {
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await prisma.item.upsert({
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where: { name: item.name },
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create: item,
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update: {
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basePrice: item.basePrice,
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rarity: item.rarity,
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illegalLevel: item.illegalLevel,
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weight: item.weight,
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},
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});
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}
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console.log(`Item: ${ITEMS.length}`);
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// Listino iniziale per ogni coppia città/item, con domanda e offerta
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// leggermente casuali. I prezzi già esistenti non vengono toccati.
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const cities = await prisma.city.findMany();
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const items = await prisma.item.findMany();
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let createdPrices = 0;
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for (const city of cities) {
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for (const item of items) {
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const demand = Math.round(randomFloat(0.8, 1.2) * 100) / 100;
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const supply = Math.round(randomFloat(0.8, 1.2) * 100) / 100;
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const prices = computePrices(item.basePrice, city.economyModifier, demand, supply, 1);
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const result = await prisma.marketPrice.upsert({
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where: { cityId_itemId: { cityId: city.id, itemId: item.id } },
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create: { cityId: city.id, itemId: item.id, demand, supply, ...prices },
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update: {},
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});
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if (result) createdPrices += 1;
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}
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}
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console.log(`Prezzi di mercato: ${createdPrices}`);
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console.log('Seed completato.');
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}
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main()
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.catch((err) => {
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console.error(err);
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process.exit(1);
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})
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.finally(() => prisma.$disconnect());
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