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Import Set data from Scryfall

This commit is contained in:
The Magician 2024-04-23 17:52:48 +01:00
parent 7806b11cbf
commit 960adebd93
11 changed files with 240 additions and 68 deletions
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6
sevenkeys/Makefile
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@ -1,4 +1,8 @@
dbup:
removedb:
mysql --user=root --password=$(shell pass show sevenkeys/mysql) <sql/removedb.sql
createdb:
mysql --user=root --password=$(shell pass show sevenkeys/mysql) <sql/createdb.sql
dbup: createdb
go run cmd/dbup/main.go
importdata: dbup
go run cmd/importdata/main.go

24
sevenkeys/cmd/dbup/main.go
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@ -1,32 +1,10 @@
package main
import (
"encoding/json"
"log"
"os"
"sevenkeys/database"
"github.com/go-sql-driver/mysql"
)
func readConfigFromFile(filename string) mysql.Config {
bytes, err := os.ReadFile(filename)
if err != nil {
log.Fatal(err)
}
var config mysql.Config
err = json.Unmarshal(bytes, &config)
if err != nil {
log.Fatal(err)
}
return config
}
func main() {
config := readConfigFromFile("config.json")
db := database.GetDatabase(config)
db := database.GetDatabaseFromConfig("config.json")
database.CreateDatabaseSchema(db)
}

34
sevenkeys/cmd/importdata/main.go
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@ -2,43 +2,29 @@ package main
import (
"database/sql"
"fmt"
"log"
"sevenkeys/database"
"sevenkeys/scryfall"
)
func populateColorTable(db *sql.DB) {
query := `INSERT INTO Color (Name, Abbreviation) VALUES (?, ?);`
insert, err := db.Prepare(query)
defer insert.Close()
func importSets(db *sql.DB) {
setList, err := scryfall.GetSets()
if err != nil {
log.Fatal(err)
}
colors := map[string]string{
"White": "W",
"Blue": "U",
"Black": "B",
"Red": "R",
"Green": "G",
}
for name, abbrev := range colors {
// TODO: Don't import a color if it's already in the database
result, err := insert.Exec(name, abbrev)
rowsAffected, err := result.RowsAffected()
if err != nil || rowsAffected != 1 {
log.Fatal(err)
}
err = database.InsertSets(db, setList)
if err != nil {
log.Fatal(err)
}
}
func main() {
// Import colors
// populateColorTable(db)
// Import sets
db := database.GetDatabaseFromConfig("config.json")
importColors(db)
importSets(db)
// Import keywords
// Import formats
// Import artists
// Import gamepieces and printings
fmt.Println("Hello, world from importdata")
}

18
sevenkeys/database/entities/expansion_set.go Normal file
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@ -0,0 +1,18 @@
package entities
type ExpansionSet struct {
Id int
SetCode string
Name string
SetType string
ReleasedAt string
BlockCode string
Block string
ParentSetCode string
CardCount int
PrintedSize int
Digital bool
FoilOnly bool
NonfoilOnly bool
IconSvgUri string
}

40
sevenkeys/database/get_database.go Normal file
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@ -0,0 +1,40 @@
package database
import (
"database/sql"
"encoding/json"
"log"
"os"
"github.com/go-sql-driver/mysql"
)
func readConfigFromFile(filename string) mysql.Config {
bytes, err := os.ReadFile(filename)
if err != nil {
log.Fatal(err)
}
var config mysql.Config
err = json.Unmarshal(bytes, &config)
if err != nil {
log.Fatal(err)
}
return config
}
func GetDatabaseFromConfig(filename string) *sql.DB {
config := readConfigFromFile(filename)
db, err := sql.Open("mysql", config.FormatDSN())
if err != nil {
log.Fatal(err)
}
if err = db.Ping(); err != nil {
log.Fatal(err)
}
return db
}

29
sevenkeys/database/imports/color.go Normal file
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@ -0,0 +1,29 @@
package database
/*
func populateColorTable(db *sql.DB) {
query := `INSERT INTO Color (Name, Abbreviation) VALUES (?, ?);`
insert, err := db.Prepare(query)
defer insert.Close()
if err != nil {
log.Fatal(err)
}
colors := map[string]string{
"White": "W",
"Blue": "U",
"Black": "B",
"Red": "R",
"Green": "G",
}
for name, abbrev := range colors {
// TODO: Don't import a color if it's already in the database
result, err := insert.Exec(name, abbrev)
rowsAffected, err := result.RowsAffected()
if err != nil || rowsAffected != 1 {
log.Fatal(err)
}
}
}
*/

58
sevenkeys/database/imports/expansionset.go Normal file
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@ -0,0 +1,58 @@
package database
import (
"database/sql"
"log"
"sevenkeys/scryfall"
)
func CheckSetExists(db *sql.DB, setCode string) bool {
query := "SELECT Id FROM ExpansionSet WHERE SetCode = ?;"
var setId int
row := db.QueryRow(query, setCode)
err := row.Scan(&setId)
if err == sql.ErrNoRows {
return false
} else if err != nil {
log.Fatal(err)
}
return true
}
func insertSet(db *sql.DB, set scryfall.Set) error {
query := "INSERT INTO ExpansionSet (SetCode, Name, SetType, ReleasedAt, BlockCode, Block, ParentSetCode, CardCount, PrintedSize, Digital, FoilOnly, NonfoilOnly, IconSvgUri) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?);"
insert, err := db.Prepare(query)
defer insert.Close()
if err != nil {
return err
}
if CheckSetExists(db, set.Code) {
log.Println("Skipping " + set.Code + ", already in database")
return nil
}
_, err = insert.Exec(set.Code, set.Name, set.SetType, set.ReleasedAt, set.BlockCode, set.Block, set.ParentSetCode, set.CardCount, set.PrintedSize, set.Digital, set.FoilOnly, set.NonfoilOnly, set.IconSvgUri)
if err != nil {
return err
}
return nil
}
func InsertSets(db *sql.DB, setList scryfall.SetList) error {
for index := range setList.Data {
set := setList.Data[index]
err := insertSet(db, set)
if err != nil {
return err
}
}
return nil
}

32
sevenkeys/database/setup.go
View File

@ -3,25 +3,8 @@ package database
import (
"database/sql"
"log"
"github.com/go-sql-driver/mysql"
)
var db *sql.DB
func GetDatabase(config mysql.Config) *sql.DB {
db, err := sql.Open("mysql", config.FormatDSN())
if err != nil {
log.Fatal(err)
}
if err = db.Ping(); err != nil {
log.Fatal(err)
}
return db
}
func createGamepieceTable(db *sql.DB) {
query := `CREATE TABLE IF NOT EXISTS Gamepiece (
Id INT AUTO_INCREMENT PRIMARY KEY,
@ -184,10 +167,19 @@ func createGamepieceFormatLegalityTable(db *sql.DB) {
func createSetTable(db *sql.DB) {
query := `CREATE TABLE IF NOT EXISTS ExpansionSet (
Id INT AUTO_INCREMENT PRIMARY KEY,
SetCode VARCHAR(5) NOT NULL,
Name VARCHAR(40) NOT NULL,
SetCode VARCHAR(6) NOT NULL,
Name VARCHAR(60) NOT NULL,
SetType VARCHAR(20) NOT NULL,
ReleasedAt DATETIME NOT NULL,
BlockCode VARCHAR(10) NULL,
Block VARCHAR(40) NULL,
ParentSetCode VARCHAR(5) NULL,
CardCount INT NOT NULL,
PrintedSize INT NULL,
Digital BOOLEAN NOT NULL,
SetType VARCHAR(20) NOT NULL
FoilOnly BOOLEAN NOT NULL,
NonfoilOnly BOOLEAN NOT NULL,
IconSvgUri VARCHAR(60) NOT NULL
);`
_, err := db.Exec(query)

65
sevenkeys/scryfall/set.go Normal file
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@ -0,0 +1,65 @@
package scryfall
import (
"encoding/json"
"errors"
"io"
"net/http"
)
type Set struct {
Object string `json:"object"`
Id string `json:"id"` // Use UUID package?
Code string `json:"code"`
MtgoCode string `json:"mtgo_code"`
ArenaCode string `json:"arena_code"`
TcgplayerId int `json:"tcgplayer_id"`
Name string `json:"name"`
SetType string `json:"set_type"`
ReleasedAt string `json:"released_at"`
BlockCode string `json:"block_code"`
Block string `json:"block"`
ParentSetCode string `json:"parent_set_code"`
CardCount int `json:"card_count"`
PrintedSize int `json:"printed_size"`
Digital bool `json:"digital"`
FoilOnly bool `json:"foil_only"`
NonfoilOnly bool `json:"nonfoil_only"`
ScryfallUri string `json:"scryfall_uri"`
Uri string `json:"uri"`
IconSvgUri string `json:"icon_svg_uri"`
SearchUri string `json:"search_uri"`
}
type SetList struct {
Object string `json:"object"`
HasMore bool `json:"has_more"`
Data []Set `json:"data"`
}
var SETS_API string = "https://api.scryfall.com/sets"
func GetSets() (SetList, error) {
response, err := http.Get(SETS_API)
if err != nil {
return SetList{}, err
}
defer response.Body.Close()
if response.StatusCode == http.StatusOK {
setsBytes, err := io.ReadAll(response.Body)
if err != nil {
return SetList{}, err
}
var setList SetList
err = json.Unmarshal(setsBytes, &setList)
if err != nil {
return SetList{}, err
}
return setList, nil
}
return SetList{}, errors.New("scryfall: failed to get all sets")
}

1
sevenkeys/sql/createdb.sql Normal file
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@ -0,0 +1 @@
CREATE DATABASE IF NOT EXISTS sevenkeys;

1
sevenkeys/sql/removedb.sql Normal file
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@ -0,0 +1 @@
DROP DATABASE IF EXISTS sevenkeys;