Update primary key type in CardPrinting to fix duplicate update bug

sevenkeys/database/card.go

@@ -5,7 +5,7 @@ import (
 )
 
 type CardPrinting struct {
-	Id              int
+	Id              string
 	Name            string
 	SetCode         string
 	IsFoil          bool
@@ -16,6 +16,7 @@ type CardPrinting struct {
 
 func InsertCardPrinting(db *sql.DB, cardPrinting CardPrinting) error {
 	query := `INSERT INTO CardPrinting (
+		Id,
 		Name,
 		SetCode,
 		IsFoil,
@@ -30,7 +31,7 @@ func InsertCardPrinting(db *sql.DB, cardPrinting CardPrinting) error {
 		return err
 	}
 
-	_, err = insert.Exec(cardPrinting.Name, cardPrinting.SetCode, cardPrinting.IsFoil, cardPrinting.IsPromo, cardPrinting.CollectorNumber, cardPrinting.Language)
+	_, err = insert.Exec(cardPrinting.Id, cardPrinting.Name, cardPrinting.SetCode, cardPrinting.IsFoil, cardPrinting.IsPromo, cardPrinting.CollectorNumber, cardPrinting.Language)
 	if err != nil {
 		return err
 	}

sevenkeys/database/cardstoragelocation.go

@@ -6,7 +6,7 @@ import (
 
 type CardStorageLocation struct {
 	Id             int
-	CardPrintingId int
+	CardPrintingId string
 	StorageBox     string
 	Position       int
 	Source         string

sevenkeys/database/sql/createdb.sql

@@ -15,7 +15,7 @@ CREATE TABLE IF NOT EXISTS ExpansionSet (
 );
 
 CREATE TABLE IF NOT EXISTS CardPrinting (
-	Id INT AUTO_INCREMENT PRIMARY KEY,
+	Id VARCHAR(37) PRIMARY KEY, -- GUID, plus one character for foil/nonfoil
 	Name VARCHAR(150) NOT NULL,
 	SetCode VARCHAR(6) NOT NULL,
 	FOREIGN KEY (SetCode) REFERENCES ExpansionSet(SetCode),
@@ -27,7 +27,7 @@ CREATE TABLE IF NOT EXISTS CardPrinting (
 
 CREATE TABLE IF NOT EXISTS CardStorageLocation (
 	Id INT AUTO_INCREMENT PRIMARY KEY,
-	CardPrintingId INT NOT NULL,
+	CardPrintingId VARCHAR(37) NOT NULL,
 	FOREIGN KEY (CardPrintingId) REFERENCES CardPrinting(Id),
 	StorageBox VARCHAR(20) NOT NULL,
 	Position INT NOT NULL,

sevenkeys/logic/scryfall/card.go

@@ -1,6 +1,7 @@
 package scryfall
 
 type Card struct {
+	Id              string   `json:"id"`
 	Name            string   `json:"name"`
 	Set             string   `json:"set"`
 	Games           []string `json:"games"`

sevenkeys/logic/search.go

@@ -10,12 +10,12 @@ import (
 	"strings"
 )
 
-// The SearchOptions type is a map of `string`s (which can be searched using fzf)
+// The SearchOptions type is a map of `string` keys (which can be searched using fzf)
-// to `int`s (which represent a primary key in the CardPrintings table)
+// to `string` values (which represent a primary key in the CardPrintings table)
-type SearchOptions map[string]int
+type SearchOptions map[string]string
 
 func GetAllSearchOptions(db *sql.DB) (SearchOptions, error) {
-	var searchOptions SearchOptions = make(map[string]int)
+	var searchOptions SearchOptions = make(map[string]string)
 
 	cardPrintings, err := database.GetAllCardPrintings(db)
 	if err != nil {
@@ -39,13 +39,13 @@ func GetAllSearchOptions(db *sql.DB) (SearchOptions, error) {
 	return searchOptions, err
 }
 
-func Search(searchOptions SearchOptions) (int, string, error) {
+func Search(searchOptions SearchOptions) (string, string, error) {
 	cmd := exec.Command("fzf")
 	cmd.Stderr = os.Stderr
 
 	fzfStdin, err := cmd.StdinPipe()
 	if err != nil {
-		return -1, "", err
+		return "", "", err
 	}
 
 	go func() {
@@ -57,7 +57,7 @@ func Search(searchOptions SearchOptions) (int, string, error) {
 
 	fzfOutput, err := cmd.Output()
 	if err != nil {
-		return -1, "", err
+		return "", "", err
 	}
 
 	key := strings.TrimSuffix(string(fzfOutput), "\n")

sevenkeys/logic/update.go

@@ -127,6 +127,7 @@ func getCardPrintings(card scryfall.Card) []database.CardPrinting {
 
 	if card.Foil {
 		printings = append(printings, database.CardPrinting{
+			Id:              card.Id + "f",
 			Name:            card.Name,
 			SetCode:         card.Set,
 			IsFoil:          true,
@@ -138,6 +139,7 @@ func getCardPrintings(card scryfall.Card) []database.CardPrinting {
 
 	if card.NonFoil {
 		printings = append(printings, database.CardPrinting{
+			Id:              card.Id + "n",
 			Name:            card.Name,
 			SetCode:         card.Set,
 			IsFoil:          false,

sevenkeys/main.go

@@ -51,7 +51,7 @@ func main() {
 	searchOptions, err := logic.GetAllSearchOptions(db)
 	logic.Check(err)
 
-	var selectedCardId int
+	var selectedCardId string
 	var selectedCardSearchOption string = "None"
 	var lastOutput string
 	for {
@@ -77,7 +77,7 @@ func main() {
 
 			continue
 		case "i":
-			if selectedCardId == 0 {
+			if selectedCardId == "" {
 				lastOutput = "No selected card, please search for one."
 				continue
 			}