first commit

internal/satusehat/reference/kfa/repository.go

@@ -0,0 +1,67 @@
+package kfa
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"net/url"
+	"strconv"
+
+	"service/internal/interfaces/satusehat"
+	"service/pkg/errors"
+	"service/pkg/logger"
+)
+
+type Repository interface {
+	GetByCode(ctx context.Context, code string) (map[string]interface{}, error)
+	GetProducts(ctx context.Context, params KFASearchParams) (map[string]interface{}, error)
+}
+
+type repository struct {
+	client satusehat.SatuSehatClient
+}
+
+func NewRepository(client satusehat.SatuSehatClient) Repository {
+	return &repository{client: client}
+}
+
+func parseResponse(body []byte) (map[string]interface{}, error) {
+	var res map[string]interface{}
+	if err := json.Unmarshal(body, &res); err != nil {
+		return nil, fmt.Errorf("failed to parse KFA response: %w", err)
+	}
+	return res, nil
+}
+
+func (r *repository) GetByCode(ctx context.Context, code string) (map[string]interface{}, error) {
+	endpoint := fmt.Sprintf("/products?identifier=kfa&code=%s", url.QueryEscape(code))
+	respBytes, err := r.client.DoKFA(ctx, "GET", endpoint, nil)
+	if err != nil {
+		logger.Default().Error("Gagal mencari produk KFA berdasarkan kode", logger.ErrorField(err))
+		return nil, errors.InternalError().Message("Gagal mencari produk KFA").Cause(err).Build()
+	}
+	return parseResponse(respBytes)
+}
+
+func (r *repository) GetProducts(ctx context.Context, params KFASearchParams) (map[string]interface{}, error) {
+	q := url.Values{}
+	q.Add("page", strconv.Itoa(params.Page))
+	q.Add("size", strconv.Itoa(params.Size))
+	if params.ProductType != "" {
+		q.Add("product_type", params.ProductType)
+	}
+	if params.Keyword != "" {
+		q.Add("keyword", params.Keyword)
+	}
+	if params.From != "" {
+		q.Add("from_", params.From)
+	}
+
+	endpoint := "/products/all?" + q.Encode()
+	respBytes, err := r.client.DoKFA(ctx, "GET", endpoint, nil)
+	if err != nil {
+		logger.Default().Error("Gagal mencari daftar produk KFA", logger.ErrorField(err))
+		return nil, errors.InternalError().Message("Gagal mengambil daftar produk KFA").Cause(err).Build()
+	}
+	return parseResponse(respBytes)
+}