Medication Update
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meninjar
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@@ -2,92 +2,322 @@ package medication
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import (
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"context"
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"database/sql"
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"encoding/json"
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"fmt"
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"log"
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"net/http"
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"os"
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"path/filepath"
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"strconv"
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"strings"
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"time"
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"service/internal/infrastructure/database"
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extapi "service/internal/worker/interface"
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"service/pkg/logger"
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)
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const trackerFile = "last_migrated_medication_id.txt"
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const trackerFile = "internal/worker/satusehat/medication/last_medication_id.txt"
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const mappingFile = "internal/worker/satusehat/medication/medication_mapping.txt"
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type Config struct {
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DBManager database.Service
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InternalBaseURL string
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InternalToken string
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OrganizationID string
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}
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type TokenManager interface {
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GetAccessToken() string
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ForceRefreshAndGetToken(ctx context.Context) (string, error)
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}
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type WorkerService interface {
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Run(ctx context.Context)
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}
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type worker struct {
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cfg Config
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repo Repository
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apiClient extapi.Client
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cfg Config
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repo Repository
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apiClient extapi.Client
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tokenManager TokenManager
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}
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func NewWorker(cfg Config) WorkerService {
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return &worker{cfg: cfg, repo: NewRepository(cfg.DBManager), apiClient: extapi.NewClient(15 * time.Second)}
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func NewWorker(cfg Config, tokenManager TokenManager) WorkerService {
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return &worker{
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cfg: cfg,
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repo: NewRepository(cfg.DBManager),
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apiClient: extapi.NewClient(60 * time.Second),
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tokenManager: tokenManager,
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}
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}
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func (w *worker) Run(ctx context.Context) {
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log.Println("[MEDICATION WORKER] Memulai proses sinkronisasi...")
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logger.Default().Info("[MEDICATION WORKER] Memulai proses sinkronisasi API...")
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w.ensureTrackerFileExists()
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lastID := w.readLastID()
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// if lastID == 0 {
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// lastID = 3384064 // Dikurangi 1 agar ID 3384065 ikut terambil
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// w.updateTracker(&lastID, lastID)
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// }
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logger.Default().Info("[MEDICATION WORKER] Melanjutkan proses dari", logger.Int64("last_id", lastID))
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for {
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select {
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case <-ctx.Done():
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log.Println("[MEDICATION WORKER] Proses dihentikan.")
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logger.Default().Warn("[MEDICATION WORKER] Proses dihentikan oleh sistem (Graceful Shutdown)")
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return
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default:
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}
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med, err := w.repo.GetNextMedication(ctx, lastID)
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if err != nil {
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if err == sql.ErrNoRows {
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time.Sleep(5 * time.Second) // Tunggu data baru
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continue
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}
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logger.Default().Error("[MEDICATION WORKER] Gagal query ke database", logger.ErrorField(err))
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time.Sleep(5 * time.Second)
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continue
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}
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internalPayload := MapToInternalAPI(med, w.cfg.OrganizationID)
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reqURL := fmt.Sprintf("%s/satusehat/medication", strings.TrimRight(w.cfg.InternalBaseURL, "/"))
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respBody, statusCode, err := w.apiClient.PostJSON(ctx, reqURL, w.cfg.InternalToken, internalPayload)
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logger.Default().Info("[MEDICATION WORKER] 🔄 Memproses Dokumen",
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logger.Int64("idxpesanobat", med.IdxPesanObat),
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logger.String("kode_kfa", med.KfaCode.String),
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)
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var status, errMsg, fhirID string
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if err != nil || (statusCode != http.StatusOK && statusCode != http.StatusCreated) {
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status, errMsg = "FAILED", fmt.Sprintf("Err: %v, HTTP: %d", err, statusCode)
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} else {
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status = "SUCCESS"
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var res map[string]interface{}
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if json.Unmarshal(respBody, &res) == nil {
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if data, ok := res["data"].(map[string]interface{}); ok {
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fhirID, _ = data["id"].(string)
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} else {
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fhirID, _ = res["id"].(string)
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}
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}
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if !med.KfaCode.Valid || med.KfaCode.String == "" {
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logger.Default().Warn("[MEDICATION WORKER] ⏭️ Skip Dokumen: KFA Code kosong",
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logger.Int64("idxpesanobat", med.IdxPesanObat),
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)
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w.updateTracker(&lastID, med.IdxPesanObat)
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continue
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}
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kfaDisplay, formCode, formDisplay := w.fetchKFADetails(ctx, med.KfaCode.String)
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internalPayload := MapToInternalAPI(med, w.cfg.OrganizationID, kfaDisplay, formCode, formDisplay)
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fhirID, respBody, status, errMsg, shouldRetry := w.sendToInternalAPI(ctx, internalPayload, med.IdxPesanObat)
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// Menyimpan payload request dan response ke dalam log
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logger.Default().Info("[MEDICATION WORKER] Detail Transaksi",
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logger.Int64("idxpesanobat", med.IdxPesanObat),
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logger.Any("request_payload", internalPayload),
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logger.String("response_payload", string(respBody)),
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logger.String("status", status),
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)
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syncLog := MapToSyncLog(med.IdxPesanObat, fhirID, internalPayload, respBody, status, errMsg)
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if errLog := w.repo.SaveSyncLog(ctx, syncLog); errLog != nil {
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logger.Default().Error("[MEDICATION WORKER] Gagal menyimpan histori log ke DB", logger.ErrorField(errLog))
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}
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_ = w.repo.SaveSyncLog(ctx, MapToSyncLog(med.IdxObat, fhirID, internalPayload, respBody, status, errMsg))
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if status == "SUCCESS" && fhirID != "" {
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_ = w.repo.SaveSatuSehatID(ctx, med.IdxObat, fhirID)
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// if errUpdate := w.repo.SaveSatuSehatID(ctx, med.IdxPesanObat, fhirID); errUpdate != nil {
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// logger.Default().Error("[MEDICATION WORKER] Gagal update FHIR ID ke transaksi utama", logger.ErrorField(errUpdate))
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// }
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w.saveMapping(med.IdxPesanObat, fhirID)
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}
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lastID = med.IdxObat
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os.WriteFile(trackerFile, []byte(strconv.FormatInt(lastID, 10)), 0644)
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time.Sleep(500 * time.Millisecond)
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// SELALU update tracker agar lastID berjalan maju terus dan tidak mengulang data yang sama
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w.updateTracker(&lastID, med.IdxPesanObat)
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if shouldRetry {
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logger.Default().Warn("[MEDICATION WORKER] ⚠️ Gagal memproses data (melewati dokumen)", logger.Int64("idxpesanobat", med.IdxPesanObat), logger.String("reason", errMsg))
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time.Sleep(5 * time.Second)
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} else {
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time.Sleep(2 * time.Second)
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}
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}
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}
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func (w *worker) sendToInternalAPI(ctx context.Context, payload map[string]interface{}, idxPesanObat int64) (fhirID string, respBody []byte, status string, errMsg string, shouldRetry bool) {
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reqURL := fmt.Sprintf("%s/satusehat/medication", strings.TrimRight(w.cfg.InternalBaseURL, "/"))
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respBody, statusCode, err := w.apiClient.PostJSON(ctx, reqURL, w.tokenManager.GetAccessToken(), payload)
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if err != nil {
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logger.Default().Error("[MEDICATION WORKER] ❌ Gagal Koneksi ke API Part 3",
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logger.Int64("idxpesanobat", idxPesanObat),
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logger.Any("payload_sent", payload),
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logger.ErrorField(err),
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)
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return "", nil, "FAILED", err.Error(), true
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}
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if statusCode == http.StatusUnauthorized {
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logger.Default().Warn("[MEDICATION WORKER] Menerima status 401 Unauthorized, mencoba refresh token...", logger.Int64("idxpesanobat", idxPesanObat))
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newToken, refreshErr := w.tokenManager.ForceRefreshAndGetToken(ctx)
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if refreshErr != nil {
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logger.Default().Error("[MEDICATION WORKER] Gagal refresh token, akan mencoba lagi pada iterasi berikutnya.", logger.Int64("idxpesanobat", idxPesanObat), logger.ErrorField(refreshErr))
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return "", respBody, "FAILED", refreshErr.Error(), true
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}
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logger.Default().Info("[MEDICATION WORKER] Token berhasil di-refresh, mencoba ulang request...", logger.Int64("idxpesanobat", idxPesanObat))
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respBody, statusCode, err = w.apiClient.PostJSON(ctx, reqURL, newToken, payload)
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if err != nil {
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logger.Default().Error("[MEDICATION WORKER] ❌ Gagal Koneksi ke API Part 3 (setelah retry)",
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logger.Int64("idxpesanobat", idxPesanObat),
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logger.ErrorField(err),
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)
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return "", nil, "FAILED", err.Error(), true
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}
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}
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if statusCode != http.StatusOK && statusCode != http.StatusCreated {
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errMsg = fmt.Sprintf("HTTP %d", statusCode)
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logger.Default().Error("[MEDICATION WORKER] ❌ Respons Error dari API Part 3",
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logger.Int64("idxpesanobat", idxPesanObat),
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logger.Int("status_code", statusCode),
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logger.String("response", truncate(string(respBody), 200)),
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)
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if statusCode >= 500 || statusCode == http.StatusTooManyRequests {
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return "", respBody, "FAILED", errMsg, true
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}
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return "", respBody, "FAILED", errMsg, false
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}
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var result map[string]interface{}
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if errUnmarshal := json.Unmarshal(respBody, &result); errUnmarshal == nil {
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if data, ok := result["data"].(map[string]interface{}); ok {
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if id, ok := data["id"].(string); ok {
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fhirID = id
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}
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} else if id, ok := result["id"].(string); ok {
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fhirID = id
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}
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}
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logger.Default().Info("[MEDICATION WORKER] ✅ Sukses mengirim data Medication",
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logger.Int64("idxpesanobat", idxPesanObat),
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logger.String("fhir_id", fhirID),
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)
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return fhirID, respBody, "SUCCESS", "", false
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}
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func (w *worker) fetchKFADetails(ctx context.Context, kfaCode string) (kfaDisplay, formCode, formDisplay string) {
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reqURL := fmt.Sprintf("%s/satusehat/reference/kfa/products/%s", strings.TrimRight(w.cfg.InternalBaseURL, "/"), kfaCode)
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req, err := http.NewRequestWithContext(ctx, http.MethodGet, reqURL, nil)
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if err != nil {
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logger.Default().Error("[MEDICATION WORKER] Gagal membuat request KFA", logger.ErrorField(err))
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return "", "", ""
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}
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req.Header.Set("Authorization", "Bearer "+w.tokenManager.GetAccessToken())
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req.Header.Set("Accept", "application/json")
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client := &http.Client{Timeout: 10 * time.Second}
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resp, err := client.Do(req)
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if err != nil {
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logger.Default().Error("[MEDICATION WORKER] Gagal request data ke Part 3 KFA", logger.ErrorField(err))
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return "", "", ""
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}
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defer resp.Body.Close()
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if resp.StatusCode != http.StatusOK {
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logger.Default().Warn("[MEDICATION WORKER] KFA tidak ditemukan / Error", logger.Int("status", resp.StatusCode), logger.String("kfa_code", kfaCode))
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return "", "", ""
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}
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var result map[string]interface{}
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if err := json.NewDecoder(resp.Body).Decode(&result); err != nil {
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logger.Default().Error("[MEDICATION WORKER] Gagal decode response KFA", logger.ErrorField(err))
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return "", "", ""
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}
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// Parsing respons bersarang dari KFA API (data -> result -> dosage_form)
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if dataMap, ok := result["data"].(map[string]interface{}); ok {
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if resultMap, ok := dataMap["result"].(map[string]interface{}); ok {
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// Ekstrak nama obat
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if val, ok := resultMap["name"].(string); ok {
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kfaDisplay = val
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}
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// Ekstrak bentuk obat (dosage_form)
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if dosageForm, ok := resultMap["dosage_form"].(map[string]interface{}); ok {
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if val, ok := dosageForm["code"].(string); ok {
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formCode = val
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}
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if val, ok := dosageForm["name"].(string); ok {
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formDisplay = val
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}
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}
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}
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}
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// Fallback jika format respons langsung flat
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if kfaDisplay == "" {
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if val, ok := result["name"].(string); ok {
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kfaDisplay = val
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}
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}
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if formCode == "" {
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if val, ok := result["form_code"].(string); ok {
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formCode = val
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}
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}
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if formDisplay == "" {
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if val, ok := result["form_display"].(string); ok {
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formDisplay = val
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}
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}
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return kfaDisplay, formCode, formDisplay
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}
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func (w *worker) updateTracker(lastID *int64, currentID int64) {
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*lastID = currentID
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os.MkdirAll("internal/worker/satusehat/medication", 0755)
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os.WriteFile(trackerFile, []byte(strconv.FormatInt(currentID, 10)), 0644)
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}
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func (w *worker) readLastID() int64 {
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data, _ := os.ReadFile(trackerFile)
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id, _ := strconv.ParseInt(strings.TrimSpace(string(data)), 10, 64)
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data, err := os.ReadFile(trackerFile)
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if err != nil {
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return 0
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}
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idStr := strings.TrimSpace(string(data))
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id, err := strconv.ParseInt(idStr, 10, 64)
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if err != nil {
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logger.Default().Warn("[MEDICATION WORKER] Gagal parsing ID dari tracker file, memulai dari awal.", logger.String("content", idStr), logger.ErrorField(err))
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return 0
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}
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return id
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}
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func (w *worker) ensureTrackerFileExists() {
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if _, err := os.Stat(trackerFile); os.IsNotExist(err) {
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dir := filepath.Dir(trackerFile)
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if err := os.MkdirAll(dir, 0755); err != nil {
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logger.Default().Error("[MEDICATION WORKER] Gagal membuat direktori tracker", logger.ErrorField(err))
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}
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if err := os.WriteFile(trackerFile, []byte("0"), 0644); err != nil {
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logger.Default().Error("[MEDICATION WORKER] Gagal membuat file tracker default", logger.ErrorField(err))
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}
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}
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}
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func (w *worker) saveMapping(idxPesanObat int64, fhirID string) {
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os.MkdirAll("internal/worker/satusehat/medication", 0755)
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f, err := os.OpenFile(mappingFile, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
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if err != nil {
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logger.Default().Error("[MEDICATION WORKER] Gagal membuka file mapping", logger.ErrorField(err))
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return
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}
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defer f.Close()
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line := fmt.Sprintf("%d|%s\n", idxPesanObat, fhirID)
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if _, err := f.WriteString(line); err != nil {
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logger.Default().Error("[MEDICATION WORKER] Gagal menulis ke file mapping", logger.ErrorField(err))
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}
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}
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func truncate(s string, max int) string {
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if len(s) > max {
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return s[:max] + "..."
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}
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return s
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}
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