143 lines
6.4 KiB
JavaScript
143 lines
6.4 KiB
JavaScript
import 'dotenv/config'
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import 'https'
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import fs from 'fs'
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import { Readable } from 'stream'
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import { finished } from 'stream/promises'
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import pg from 'pg'
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const { Client } = pg
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console.log("Fetching latest Scryfall Bulk Data URL...")
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const bulkDataApi = await fetch('https://api.scryfall.com/bulk-data')
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const bulkDataApiJson = await bulkDataApi.json()
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const bulkDataDownloadUrl = bulkDataApiJson.data.filter((obj) => obj.type == "unique_artwork")[0].download_uri
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console.log("Downloading latest Scryfall Bulk Data...")
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const stream = fs.createWriteStream(import.meta.dirname + '/data/scryfall_data.json');
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const { body } = await fetch(bulkDataDownloadUrl);
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await finished(Readable.fromWeb(body).pipe(stream));
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console.log("Fetching latest sets list from Scryfall...")
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const scryfallSets = await fetch('https://api.scryfall.com/sets');
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console.log('Status Code:', scryfallSets.status);
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const sets = await scryfallSets.json();
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// Read the data from the exported fr_cards.json extracted from Scryfall Bulk Data
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console.log("Reading Bulk Data...")
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const fileBytes = fs.readFileSync(import.meta.dirname + '/data/scryfall_data.json')
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let scryfallData = JSON.parse(fileBytes)
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// Connect to postgres database
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const client = new Client({
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user: process.env.DATABASE_USER,
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password: process.env.DATABASE_PASSWORD,
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host: process.env.DATABASE_HOST,
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port: process.env.DATABASE_PORT,
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database: process.env.DATABASE_DB
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})
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await client.connect()
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const two_faced_layouts = ["transform","modal_dfc","double_faced_token","reversible_card"]
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console.log("Starting updating database...")
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try {
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const setRes = await client.query('SELECT id FROM set')
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const preUpdateSetRows = setRes.rows
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let preUpdateSetIds = []
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preUpdateSetRows.forEach(element => {
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preUpdateSetIds.push(element.id)
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});
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for (const set of sets.data) {
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if(!preUpdateSetIds.includes(set.id)){
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await client.query('INSERT INTO set(id, name_en, sanitized_name, code, set_type, released_at, icon_svg_uri) VALUES($1, $2, $3, $4, $5, $6, $7)', [set.id, set.name, set.name.replace(/[^a-zA-Z0-9]/gim,"-").toLowerCase(), set.code, set.set_type, set.released_at, set.icon_svg_uri])
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}
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}
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// Select already imported cards in database
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const cardsRes = await client.query('SELECT id FROM carte')
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const preUpdateCardsRows = cardsRes.rows
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let preUpdateCardsIds = []
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preUpdateCardsRows.forEach(element => {
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preUpdateCardsIds.push(element.id)
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});
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// Define counter for logging
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let total_inserted = 0
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let total_skipped = 0
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let total_updated = 0
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const total_cards = scryfallData.length
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// For each card check if we need to upload it to the database
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for (const carte of scryfallData) {
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const total_processed = total_skipped + total_updated + total_inserted
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if ((total_processed) % 1000 == 0) {
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console.log(total_processed + "/" + total_cards)
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}
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if(carte.legalities.commander != "not_legal") {
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if(!preUpdateCardsIds.includes(carte.id)){
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let type = ""
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const layout = carte.layout
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const card_type = (carte.type_line == undefined) ? carte.card_faces[0].type_line.toLowerCase() : carte.type_line.toLowerCase()
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let promo = (carte.promo_types == undefined) ? false : true
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let can_be_commander = (card_type.includes("legendary") && (card_type.includes("creature") || card_type.includes("planeswalker"))) ? true : false
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if(card_type.includes("creature")){
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type = "creature"
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} else if (card_type.includes("planeswalker")) {
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type = "planeswalker"
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} else if (card_type.includes("artifact")) {
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type = "artifact"
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} else if (card_type.includes("instant")) {
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type = "instant"
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} else if (card_type.includes("enchantment")) {
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type = "enchantment"
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} else if (card_type.includes("sorcery")) {
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type = "sorcery"
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} else if (card_type.includes("land")) {
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type = "land"
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}
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try {
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if(two_faced_layouts.includes(layout)) {
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const addingCardsQuery = await client.query('INSERT INTO carte(id, name, released_at, small_image, small_image_back, normal_image, normal_image_back, type_line, color_identity, set_id, rarity, cardmarket_uri, price, type, sanitized_name, set_code, layout, is_promo, can_be_commander) VALUES($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17, $18, $19)', [carte.id, carte.name, carte.released_at, carte.card_faces[0].image_uris.small, carte.card_faces[1].image_uris.small, carte.card_faces[0].image_uris.normal, carte.card_faces[0].image_uris.normal, carte.type_line, carte.color_identity, carte.set_id, carte.rarity, carte.purchase_uris?.cardmarket, carte.prices.eur, type, carte.name.replace(/[^a-zA-Z0-9]/gim,"-").toLowerCase(), carte.set, layout, promo, can_be_commander])
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} else {
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const addingCardsQuery = await client.query('INSERT INTO carte(id, name, released_at, small_image, normal_image, type_line, color_identity, set_id, rarity, cardmarket_uri, price, type, sanitized_name, set_code, layout, is_promo, can_be_commander) VALUES($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17)', [carte.id, carte.name, carte.released_at, carte.image_uris.small, carte.image_uris.normal, carte.type_line, carte.color_identity, carte.set_id, carte.rarity, carte.purchase_uris?.cardmarket, carte.prices.eur, type, carte.name.replace(/[^a-zA-Z0-9]/gim,"-").toLowerCase(), carte.set, layout, promo, can_be_commander])
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}
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total_inserted = total_inserted + 1
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} catch (err) {
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console.log(carte.uri)
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console.log(carte.layout)
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console.log(err)
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total_skipped = total_skipped + 1
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}
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} else {
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const query = 'UPDATE "carte" SET "price" = $1 WHERE "id" = $2'
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try {
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const updateQuery = await client.query(query, [carte.prices.eur, carte.id])
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total_updated = total_updated + 1
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} catch (err) {
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total_skipped = total_skipped + 1
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console.log(err)
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console.log(query)
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}
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}
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} else {
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total_skipped = total_skipped + 1
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}
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}
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console.log("Un total de " + total_inserted + " cartes ont été insérées.")
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console.log("Un total de " + total_skipped + " cartes ont été ignorées.")
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console.log("Un total de " + total_updated + " cartes ont été mises à jour.")
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} catch (err) {
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console.error(err);
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} finally {
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await client.end()
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}
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