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Umbau auf postgres 2. step

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This commit is contained in:
Andreas Knuth
2024-04-22 22:26:44 +02:00
parent c90d6b72b7
commit 7f0f21b598
77 changed files with 3325 additions and 3066 deletions
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143
crawler/postgres_test.ts
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@@ -1,80 +1,81 @@
import { pgTable, timestamp, integer, jsonb, uuid } from 'drizzle-orm/pg-core';
import { InferModel } from 'drizzle-orm';
import { sql } from 'drizzle-orm';
import { drizzle } from 'drizzle-orm/node-postgres';
import { Pool } from 'pg';
// import { pgTable, timestamp, integer, jsonb, uuid } from 'drizzle-orm/pg-core';
// import { InferModel } from 'drizzle-orm';
// import { sql } from 'drizzle-orm';
// import { drizzle } from 'drizzle-orm/node-postgres';
// import { Pool } from 'pg';
// Definiere den benutzerdefinierten Typ für das JSON-Objekt
type BusinessData = {
id?: string;
firstname: string;
lastname: string;
email: string;
phoneNumber: string;
companyLocation: string;
hasCompanyLogo: boolean;
hasProfile: boolean;
};
// // Definiere den benutzerdefinierten Typ für das JSON-Objekt
// type BusinessData = {
// id?: string;
// firstname: string;
// lastname: string;
// email: string;
// phoneNumber: string;
// companyLocation: string;
// hasCompanyLogo: boolean;
// hasProfile: boolean;
// };
// Definiere die Tabelle "businesses"
const businesses = pgTable('businesses', {
id: uuid('id').primaryKey(),
created: timestamp('created'),
updated: timestamp('updated'),
visits: integer('visits'),
lastVisit: timestamp('last_visit'),
data: jsonb('data'),
});
// // Definiere die Tabelle "businesses"
// const businesses = pgTable('businesses', {
// id: uuid('id').primaryKey(),
// created: timestamp('created'),
// updated: timestamp('updated'),
// visits: integer('visits'),
// lastVisit: timestamp('last_visit'),
// data: jsonb('data'),
// });
// Definiere den Typ für das Modell
type Business = InferModel<typeof businesses, 'select'>;
// // Definiere den Typ für das Modell
// type Business = InferModel<typeof businesses, 'select'>;
// Erstelle eine Verbindung zur Datenbank
const pool = new Pool({
// Konfiguriere die Verbindungsoptionen
});
// // Erstelle eine Verbindung zur Datenbank
// const pool = new Pool({
// // Konfiguriere die Verbindungsoptionen
// });
const db = drizzle(pool);
// const db = drizzle(pool);
// Beispiel für das Einfügen eines neuen Datensatzes
const insertBusiness = async () => {
const businessData: BusinessData = {
firstname: 'Robert',
lastname: 'Jackson',
email: 'robert.jackson@texasbizbrokers.com',
phoneNumber: '(214) 555-7890',
companyLocation: 'Dallas - TX',
hasCompanyLogo: true,
hasProfile: true,
};
// // Beispiel für das Einfügen eines neuen Datensatzes
// const insertBusiness = async () => {
// const businessData: BusinessData = {
// firstname: 'Robert',
// lastname: 'Jackson',
// email: 'robert.jackson@texasbizbrokers.com',
// phoneNumber: '(214) 555-7890',
// companyLocation: 'Dallas - TX',
// hasCompanyLogo: true,
// hasProfile: true,
// };
const [insertedBusiness] = await db
.with({
new_business: sql<{ generated_id: string; created: Date; updated: Date; visits: number; last_visit: Date; data: BusinessData }>`(${(qb) => {
return qb
.select({
generated_id: sql`uuid_generate_v4()`,
created: sql`NOW()`,
updated: sql`NOW()`,
visits: sql`0`,
last_visit: sql`NOW()`,
data: sql`jsonb_set(${JSON.stringify(businessData)}::jsonb, '{id}', to_jsonb(uuid_generate_v4()))`,
});
}})`
})
.insert(businesses)
.values((eb) => ({
id: eb.generated_id,
created: eb.created,
updated: eb.updated,
visits: eb.visits,
lastVisit: eb.last_visit,
data: sql`jsonb_set(${eb.data}::jsonb, '{id}', to_jsonb(${eb.generated_id}))`,
}))
.returning({ generatedId: businesses.id, jsonData: businesses.data });
// const [insertedBusiness] = await db
// .$with('sq')
// .as({
// new_business: sql<{ generated_id: string; created: Date; updated: Date; visits: number; last_visit: Date; data: BusinessData }>`(${(qb) => {
// return qb
// .select({
// generated_id: sql`uuid_generate_v4()`,
// created: sql`NOW()`,
// updated: sql`NOW()`,
// visits: sql`0`,
// last_visit: sql`NOW()`,
// data: sql`jsonb_set(${JSON.stringify(businessData)}::jsonb, '{id}', to_jsonb(uuid_generate_v4()))`,
// });
// }})`
// })
// .insert(businesses)
// .values((eb) => ({
// id: eb.generated_id,
// created: eb.created,
// updated: eb.updated,
// visits: eb.visits,
// lastVisit: eb.last_visit,
// data: sql`jsonb_set(${eb.data}::jsonb, '{id}', to_jsonb(${eb.generated_id}))`,
// }))
// .returning({ generatedId: businesses.id, jsonData: businesses.data });
console.log('Generated ID:', insertedBusiness.generatedId);
console.log('JSON Data:', insertedBusiness.jsonData);
};
// console.log('Generated ID:', insertedBusiness.generatedId);
// console.log('JSON Data:', insertedBusiness.jsonData);
// };
insertBusiness();
// insertBusiness();