335 lines
10 KiB
Plaintext
335 lines
10 KiB
Plaintext
{
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"cells": [
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{
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"cell_type": "code",
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"execution_count": 44,
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"id": "ad994162",
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"metadata": {},
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"outputs": [],
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"source": [
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"import csv\n",
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"import json\n",
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"import requests as rq\n",
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"import bs4\n",
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"import pandas as pd\n",
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"import time\n",
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"import random\n",
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"import re\n",
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"import pprint"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"id": "b5536e8c",
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"metadata": {},
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"outputs": [],
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"source": [
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"producers = [\"bluebrixx\", \"cada\", \"cobi\", \"mouldking\", \"pantasy\"]"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"id": "a5daea73",
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"metadata": {},
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"outputs": [],
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"source": [
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"with open(\"./data/merlin/others.csv\", mode=\"w+\", encoding=\"utf8\", newline=\"\") as producerfile:\n",
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" writer = csv.writer(producerfile)\n",
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" writer.writerow([\"id\", \"producer\", \"name\", \"size\", \"parts\", \"year\"])\n",
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" for producer in producers:\n",
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" with open(f\"data/merlin/{producer}.json\", mode=\"r\", encoding=\"utf8\") as sourcefile:\n",
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" data = json.loads(sourcefile.read())\n",
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" for row in data[\"data\"]:\n",
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" _, id, _, name, rating, _, _, size, parts, year, _ = row\n",
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"\n",
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" writer.writerow([id, producer, name, size, parts, year])"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 4,
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"id": "ab997198",
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"metadata": {},
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"outputs": [],
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"source": [
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"# uvp preise bestimmen :(\n",
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"def get_all_ids() -> list[str]:\n",
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" df = pd.read_csv(\"./data/merlin/others.csv\")\n",
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" return df[\"id\"].to_list()"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 7,
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"id": "32b1fa46",
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"metadata": {},
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"outputs": [],
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"source": [
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"with open(\"./data/merlin/prices.csv\", mode=\"a+\", encoding=\"utf8\", newline=\"\") as pricefile:\n",
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" for idx, id in enumerate(get_all_ids()[3663:]):\n",
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" try:\n",
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" small_id = id.lower()\n",
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"\n",
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" response = rq.get(f\"https://www.merlinssteine.de/sets/{small_id}\")\n",
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" soup = bs4.BeautifulSoup(response.text)\n",
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"\n",
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" # Prices\n",
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" price_eur = soup.find(id=\"listprice_eur\")\n",
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" price_usd = soup.find(id=\"listprice_usd\")\n",
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" price_cn = soup.find(id=\"listprice_cn\")\n",
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" bestprice_eur = soup.find(id=\"bestprice_eur\")\n",
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" bestprice_usd = soup.find(id=\"bestprice_usd\")\n",
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" bestprice_cn = soup.find(id=\"bestprice_cn\")\n",
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"\n",
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" all_prices = [price_eur, price_cn, price_usd, bestprice_eur, bestprice_cn, bestprice_usd]\n",
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" \n",
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" #categories\n",
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" other_dump = [description.text.replace(\"\\n\", \"\") for description in soup.find_all(class_=\"setpage_ct\")]\n",
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" writer = csv.writer(pricefile)\n",
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" \n",
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" all_prices = [p.text if p != None else \"_\" for p in all_prices]\n",
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" writer.writerow([id, *all_prices, *other_dump])\n",
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" time.sleep(random.randint(2, 3))\n",
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" except Exception as e:\n",
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" print(e)"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 27,
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"id": "4a10a1e3",
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"metadata": {},
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"outputs": [],
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"source": [
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"def split_by_keywords(text, keywords):\n",
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" pattern = r'(' + '|'.join(map(re.escape, keywords)) + r')'\n",
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" parts = re.split(pattern, text)\n",
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" \n",
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" result = {}\n",
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" for i in range(1, len(parts), 2):\n",
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" key = parts[i]\n",
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" value = parts[i + 1].strip()\n",
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" result[key] = value\n",
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" \n",
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" return result"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"id": "9c00f188",
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"metadata": {},
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"outputs": [],
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"source": [
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"keywords = [\n",
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" \"Listenpreis:\",\n",
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" \"DetailsVon:\",\n",
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" \"EAN:\",\n",
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" \"Altersempfehlung:\",\n",
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" \"Steine von:\",\n",
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" \"Bestpreis:EU:\",\n",
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" \"Bewertungen\",\n",
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" \"Inhalt\",\n",
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" \"PreiseListenpreis:\",\n",
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" \"Hersteller-Kategorie:\",\n",
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" \"Designer:\",\n",
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" \"Maße:\",\n",
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" \"Release:\",\n",
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" \"Kategorien:\",\n",
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" \"Hersteller-Videos\",\n",
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" \"EU:\",\n",
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" \"Anleitung\",\n",
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" \"BewertungenCommunity:\",\n",
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" \"Maßstab:\",\n",
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" \"Erweiterung zu:\",\n",
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" \"Reviews\",\n",
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" \"Lizenz:\",\n",
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" \"Farbverteilung\",\n",
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" \"TeilelistenBrickLink\",\n",
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" \"Bild:\",\n",
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" \"ReviewsCommunity\",\n",
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" \"Gewicht\",\n",
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" \"Keine Aufkleber\",\n",
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" \"Verpackungsmaße:\",\n",
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" \"EU:Brickmo\",\n",
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" \"Datenbanken:\",\n",
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" \"Kategorie:\",\n",
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" \"Keine Drucke\",\n",
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" \"TechnikMOC:\",\n",
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" \"Steingröße:\",\n",
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" \"SonstigesMOC:\",\n",
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" \"Variationen:\",\n",
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" \"RebrickableVariation:\"\n",
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"]"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 176,
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"id": "ae53869e",
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"{'Listenpreis:': '14.95 EUR (7.3 ct/Teil) (7.9 ct/g)',\n",
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" 'DetailsVon:': 'BlueBrixx',\n",
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" 'EAN:': '4060904003671',\n",
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" 'Steine von:': 'Qunlong',\n",
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" 'Kategorie:': 'EisenbahnHersteller-',\n",
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" 'Kategorien:': 'BBSpecial, BRIX',\n",
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" 'Anleitung': 'Ohne Bauabschnitte',\n",
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" 'Bewertungen': 'Bewerten',\n",
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" 'Hersteller-Videos': 'video-1',\n",
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" 'Inhalt': '205 Teile',\n",
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" 'Gewicht': ': 190 g',\n",
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" 'Keine Aufkleber': '',\n",
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" 'Keine Drucke': '',\n",
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" 'Farbverteilung': '',\n",
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" 'TeilelistenBrickLink': 'XMLRebrickable CSVLEGO PaB CSVSetDB CSV',\n",
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" 'PreiseListenpreis:': '14.95 EUR (7.3 ct/Teil) (7.9 ct/g)'}\n"
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]
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}
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],
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"source": [
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"details = {\n",
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" \"id\" : [],\n",
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" \"listprice_eur\" : [],\n",
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" \"listprice_cn\" : [],\n",
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" \"listprice_usd\" : [],\n",
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" \"bestprice_eur\" : [],\n",
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" \"bestprice_cn\" : [],\n",
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" \"bestprice_usd\" : [],\n",
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" \"brand\" : [],\n",
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" \"ean\" : [],\n",
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" \"producer\" : [],\n",
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" \"release\" : [],\n",
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" \"scale\" : [],\n",
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" \"category\" : [],\n",
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" \"producer_category\" : [],\n",
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" \"num_parts\" : [],\n",
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" \"width\" : [],\n",
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" \"height\" : [],\n",
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" \"depth\" : [],\n",
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" \"designer\" : [],\n",
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" \"weight\" : [],\n",
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" \"age\" : []\n",
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"}\n",
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"import random\n",
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"\n",
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"me_details = pd.DataFrame(details)\n",
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"\n",
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"with open(\"../data/merlin/prices.csv\", mode=\"r\", encoding=\"utf8\") as price_file:\n",
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" reader = csv.reader(price_file)\n",
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"\n",
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" # for row in reader:\n",
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" # id, lp_eur, lp_cn, lp_usd, bp_eur, bp_cn, bp_usd, *other = row\n",
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" \n",
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" # me_details.loc[-1] = [id, lp_eur, lp_cn, lp_usd, bp_eur, bp_cn, bp_usd] + list(range(0, 12))\n",
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" # me_details.index = me_details.index + 1\n",
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" id, lp_eur, lp_cn, lp_usd, bp_eur, bp_cn, bp_usd, *other = [row for row in reader][random.randint(0, 4500)]\n",
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" other = filter(lambda s: not \"Wikipedia\" in s, other)\n",
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"\n",
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" pprint.pp(split_by_keywords(\"\".join(other), keywords))\n"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 40,
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"id": "b83aa413",
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"metadata": {},
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"outputs": [
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{
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"data": {
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"text/html": [
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"<div>\n",
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"<style scoped>\n",
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" .dataframe tbody tr th:only-of-type {\n",
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" vertical-align: middle;\n",
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" }\n",
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"\n",
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" .dataframe tbody tr th {\n",
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" vertical-align: top;\n",
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" }\n",
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"\n",
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" .dataframe thead th {\n",
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" text-align: right;\n",
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" }\n",
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"</style>\n",
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"<table border=\"1\" class=\"dataframe\">\n",
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" <thead>\n",
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" <tr style=\"text-align: right;\">\n",
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" <th></th>\n",
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" <th>id</th>\n",
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" <th>listprice_eur</th>\n",
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" <th>listprice_cn</th>\n",
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" <th>listprice_usd</th>\n",
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" <th>bestprice_eur</th>\n",
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" <th>bestprice_cn</th>\n",
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" <th>bestprice_usd</th>\n",
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" <th>brand</th>\n",
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" <th>ean</th>\n",
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" <th>producer</th>\n",
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" <th>...</th>\n",
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" <th>scale</th>\n",
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" <th>category</th>\n",
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" <th>producer_category</th>\n",
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" <th>num_parts</th>\n",
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" <th>width</th>\n",
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" <th>height</th>\n",
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" <th>depth</th>\n",
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" <th>designer</th>\n",
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" <th>weight</th>\n",
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" <th>age</th>\n",
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" </tr>\n",
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" </thead>\n",
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" <tbody>\n",
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" </tbody>\n",
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"</table>\n",
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"<p>0 rows × 21 columns</p>\n",
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"</div>"
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],
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"text/plain": [
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"Empty DataFrame\n",
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"Columns: [id, listprice_eur, listprice_cn, listprice_usd, bestprice_eur, bestprice_cn, bestprice_usd, brand, ean, producer, release, scale, category, producer_category, num_parts, width, height, depth, designer, weight, age]\n",
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"Index: []\n",
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"\n",
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"[0 rows x 21 columns]"
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]
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},
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"execution_count": 40,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"me_details"
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]
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}
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],
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"metadata": {
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"kernelspec": {
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"display_name": "venv (3.14.4)",
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"language": "python",
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"name": "python3"
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},
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"language_info": {
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"codemirror_mode": {
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"name": "ipython",
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"version": 3
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},
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"file_extension": ".py",
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"mimetype": "text/x-python",
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"name": "python",
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"nbconvert_exporter": "python",
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"pygments_lexer": "ipython3",
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"version": "3.14.4"
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}
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},
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"nbformat": 4,
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"nbformat_minor": 5
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}
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