add background get price job

models/card_price.go

@@ -13,6 +13,7 @@ type CardPrice struct {
 	Ctime  time.Time `db:"ctime" cc:"ctime"`
 }
 
+// InsertCardPriceOpts -
 type InsertCardPriceOpts struct {
 	Data []CardPrice
 }
@@ -34,15 +35,34 @@ func InsertCardPrice(arg InsertCardPriceOpts) (err error) {
 	query := `insert into "public"."card_price" ("card", "price_n", "price_f", "ctime") values `
 	insStr := ""
 
+	vals := make([]interface{}, 0, len(tmp)*3)
 	for i := 0; i < len(tmp); i++ {
 		if len(insStr) > 0 {
 			insStr += ","
 		}
 
-		insStr += " (:card, :price_n, :price_f, now()) "
+		insStr += " (?, ?, ?, now()) "
+		vals = append(vals, tmp[i].Card, tmp[i].PriceN, tmp[i].PriceF)
 	}
 
-	_, err = x.NamedExec(query+insStr, tmp)
+	query = x.Rebind(query + insStr)
+	_, err = x.Exec(query, vals...)
+
+	return
+}
+
+// GetLastPriceByCard -
+func GetLastPriceByCard(id string) (price *CardPrice, err error) {
+	if len(id) == 0 {
+		return nil, errors.New("id is empty")
+	}
+
+	price = &CardPrice{}
+	query := `select cp.card, cp.price_n, cp.price_f, cp.ctime from "public"."card_price" cp where "card" = $1`
+	err = x.Get(price, query, id)
+	if err != nil {
+		return nil, err
+	}
 
 	return
 }

models/cards.go

@@ -155,7 +155,12 @@ func GetCardByTCGPlayerIDs(ids []int) (cards []*Cards, err error) {
 
 	query := `select c.id, c.name, c.cmc, c.mana_cost, c.text, c.layout, c.image_url, c.loyalty,
 		c.type, c.number, c.power, c.toughness, c.set, c.tcgplayerid from "public"."cards" c where c.tcgplayerid in (?)`
-	err = x.Select(&cards, query, ids)
+	query, args, err := sqlx.In(query, ids)
+	if err != nil {
+		return nil, err
+	}
+	query = x.Rebind(query)
+	err = x.Select(&cards, query, args...)
 	if err != nil {
 		return nil, err
 	}

models/sets.go

@@ -55,9 +55,11 @@ func CountSets(arg ListSetsOpts) (c int, err error) {
 	if err != nil {
 		return 0, err
 	}
-	query, args, err = sqlx.In(query, args)
-	if err != nil {
-		return 0, err
+	if len(arg.Code) > 0 {
+		query, args, err = sqlx.In(query, args)
+		if err != nil {
+			return 0, err
+		}
 	}
 	query = x.Rebind(query)
 
@@ -73,7 +75,7 @@ func ListSets(arg ListSetsOpts) (sets []*Sets, err error) {
 	if arg.Offset < 0 {
 		arg.Offset = 0
 	}
-	query := `select s.code, s.name, s.release_date from "public"."sets" s`
+	query := `select s.code, s.name, s.release_date, s.tcgplayerid from "public"."sets" s`
 
 	where := struct {
 		Code []string `db:"code"`
@@ -100,9 +102,11 @@ func ListSets(arg ListSetsOpts) (sets []*Sets, err error) {
 	if err != nil {
 		return nil, err
 	}
-	query, args, err = sqlx.In(query, args)
-	if err != nil {
-		return nil, err
+	if len(arg.Code) > 0 {
+		query, args, err = sqlx.In(query, args)
+		if err != nil {
+			return nil, err
+		}
 	}
 	query = x.Rebind(query)