GGORG revised this gist 4 days ago. Go to revision
1 file changed, 72 insertions
gen.py(file created)
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| 1 | + | from faker import Faker | |
| 2 | + | import random | |
| 3 | + | import sqlite3 | |
| 4 | + | import numpy as np | |
| 5 | + | ||
| 6 | + | faker = Faker(locale="pl") | |
| 7 | + | ||
| 8 | + | N_OSOB = 100 | |
| 9 | + | ||
| 10 | + | imiona_zwierzat = { | |
| 11 | + | "pies": [ | |
| 12 | + | "Burek", "Reksio", "Azor", "Max", "Luna", "Bella", | |
| 13 | + | "Rocky", "Tina", "Bruno", "Dżeki", "Milo", "Kora" | |
| 14 | + | ], | |
| 15 | + | "kot": [ | |
| 16 | + | "Mruczek", "Filemon", "Kicia", "Simba", "Mila", "Leo", | |
| 17 | + | "Loki", "Nela", "Puszek", "Feliks", "Tosia", "Zorro" | |
| 18 | + | ], | |
| 19 | + | "papuga": [ | |
| 20 | + | "Kiwi", "Lola", "Rio", "Mango", "Coco", "Polly", | |
| 21 | + | "Sky", "Bingo", "Tiki", "Ariel", "Paco", "Zazu" | |
| 22 | + | ], | |
| 23 | + | "chomik": [ | |
| 24 | + | "Puszek", "Nugat", "Tofik", "Karmel", "Fistaszek", "Drops", | |
| 25 | + | "Migdał", "Bąbel", "Rufi", "Pixel", "Kokos", "Gizmo" | |
| 26 | + | ], | |
| 27 | + | "żółw": [ | |
| 28 | + | "Leonardo", "Skorupka", "Turbo", "Shelly", "Donatello", | |
| 29 | + | "Rafaello", "Mirek", "Stefan", "Tuptuś", "Gucio" | |
| 30 | + | ] | |
| 31 | + | } | |
| 32 | + | ||
| 33 | + | def gen_zwierze(id): | |
| 34 | + | gatunek = random.choice(list(imiona_zwierzat.keys())) | |
| 35 | + | imie = random.choice(imiona_zwierzat[gatunek]) | |
| 36 | + | wiek = random.randint(1, 10) | |
| 37 | + | czy_zyje = np.random.choice([1, 0], p=[0.8, 0.2]) | |
| 38 | + | return id, imie, wiek, gatunek, czy_zyje | |
| 39 | + | ||
| 40 | + | zwierzeta = [] | |
| 41 | + | relacje = [] | |
| 42 | + | ||
| 43 | + | def gen_osobe(id): | |
| 44 | + | imie, nazwisko = faker.unique.first_name(), faker.unique.last_name() | |
| 45 | + | wiek = random.randint(1, 100) | |
| 46 | + | ma_zwierze = np.random.choice([True, False], p=[0.8, 0.2]) | |
| 47 | + | if ma_zwierze: | |
| 48 | + | for _ in range(random.randint(1, 5)): | |
| 49 | + | zwierzeta.append(gen_zwierze(len(zwierzeta))) | |
| 50 | + | relacje.append((id, len(zwierzeta)-1)) | |
| 51 | + | return id, imie, nazwisko, wiek | |
| 52 | + | ||
| 53 | + | osoby = [ | |
| 54 | + | gen_osobe(i) | |
| 55 | + | for i in range(N_OSOB) | |
| 56 | + | ] | |
| 57 | + | ||
| 58 | + | base = sqlite3.connect("zwierzeta.db") | |
| 59 | + | base.cursor().executescript(''' | |
| 60 | + | CREATE TABLE IF NOT EXISTS osoby (id INTEGER PRIMARY KEY, imie TEXT, nazwisko TEXT, wiek INTEGER); | |
| 61 | + | CREATE TABLE IF NOT EXISTS zwierzeta (id INTEGER PRIMARY KEY, imie TEXT, wiek INTEGER, gatunek TEXT, czy_zyje INTEGER); | |
| 62 | + | CREATE TABLE IF NOT EXISTS osoby_zwierzeta (id_osoby INTEGER, id_zwierzecia INTEGER); | |
| 63 | + | DELETE FROM osoby; | |
| 64 | + | DELETE FROM zwierzeta; | |
| 65 | + | DELETE FROM osoby_zwierzeta; | |
| 66 | + | ''') | |
| 67 | + | base.commit() | |
| 68 | + | ||
| 69 | + | base.cursor().executemany("INSERT INTO osoby (id, imie, nazwisko, wiek) VALUES (?, ?, ?, ?)", osoby) | |
| 70 | + | base.cursor().executemany("INSERT INTO zwierzeta (id, imie, wiek, gatunek, czy_zyje) VALUES (?, ?, ?, ?, ?)", zwierzeta) | |
| 71 | + | base.cursor().executemany("INSERT INTO osoby_zwierzeta (id_osoby, id_zwierzecia) VALUES (?, ?)", relacje) | |
| 72 | + | base.commit() | |
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