init

api/card_handler.go

@@ -0,0 +1,90 @@
+package api
+
+import (
+	"encoding/json"
+	"net/http"
+	"pokeval/db"
+	"pokeval/models"
+	"strconv"
+
+	"github.com/gorilla/mux"
+)
+
+// GET /api/v1/cards/{id}
+func GetCard(w http.ResponseWriter, r *http.Request) {
+	vars := mux.Vars(r)
+	cardID, _ := strconv.Atoi(vars["id"])
+
+	var card models.Card
+	err := db.DB.QueryRow("SELECT cards_id, cards_number, cards_name FROM cards WHERE cards_id = ?", cardID).
+		Scan(&card.ID, &card.Number, &card.Name)
+	if err != nil {
+		http.Error(w, "{}", 404)
+		return
+	}
+
+	// Attribute laden
+	rows, _ := db.DB.Query(`
+		SELECT ak.attributekeys_name, a.attributes_value 
+		FROM attributes a 
+		JOIN attributekeys ak ON ak.attributekeys_id = a.attributes_key
+		WHERE a.attributes_card = ?`, cardID)
+
+	attrs := make(map[string]interface{})
+	for rows.Next() {
+		var key string
+		var value []byte
+		rows.Scan(&key, &value)
+		var parsed interface{}
+		json.Unmarshal(value, &parsed)
+		attrs[key] = parsed
+	}
+	card.Attributes = attrs
+
+	json.NewEncoder(w).Encode(card)
+}
+
+// GET /api/v1/cards/{id}
+/*func GetCard(w http.ResponseWriter, r *http.Request) {
+	vars := mux.Vars(r)
+	id, _ := strconv.Atoi(vars["id"])
+
+	row := db.DB.QueryRow("SELECT id, name, number FROM cards WHERE id = ?", id)
+	var cardID int
+	var name, number string
+
+	err := row.Scan(&cardID, &name, &number)
+	if err != nil {
+		http.Error(w, "Karte nicht gefunden", http.StatusNotFound)
+		return
+	}
+
+	resp := map[string]interface{}{
+		"id":     cardID,
+		"name":   name,
+		"number": number,
+	}
+	json.NewEncoder(w).Encode(resp)
+}*/
+
+// POST /api/v1/cards
+func CreateCard(w http.ResponseWriter, r *http.Request) {
+	var input struct {
+		Name     string `json:"name"`
+		Number   string `json:"number"`
+		SeriesID int    `json:"series_id"`
+	}
+
+	json.NewDecoder(r.Body).Decode(&input)
+
+	_, err := db.DB.Exec("INSERT INTO cards (name, number, series_id) VALUES (?, ?, ?)",
+		input.Name, input.Number, input.SeriesID)
+
+	if err != nil {
+		http.Error(w, "Fehler beim Erstellen der Karte", http.StatusInternalServerError)
+		return
+	}
+
+	w.WriteHeader(http.StatusCreated)
+	json.NewEncoder(w).Encode(map[string]string{"message": "Karte erfolgreich erstellt"})
+}