first commit

2026-04-14 01:23:34 +00:00
commit edfaa886ff
443 changed files with 1245931 additions and 0 deletions
@@ -0,0 +1,20 @@
+package observation
+
+import "time"
+
+type ObservationRequest struct {
+	PatientID         string    `json:"patient_id" binding:"required"`
+	PatientName       string    `json:"patient_name" binding:"required"`
+	EncounterID       string    `json:"encounter_id" binding:"required"`
+	Status            string    `json:"status" binding:"required,oneof=registered preliminary final amended"` // registered, preliminary, final, amended
+	CategoryCode      string    `json:"category_code" binding:"required"`                                     // vital-signs, laboratory
+	CategoryDisplay   string    `json:"category_display" binding:"required"`
+	Code              string    `json:"code" binding:"required"`    // LOINC code (e.g., 8867-4 for Heart rate)
+	Display           string    `json:"display" binding:"required"` // Heart rate
+	Value             float64   `json:"value" binding:"required"`
+	Unit              string    `json:"unit" binding:"required"`
+	UnitCode          string    `json:"unit_code" binding:"required"` // UCUM code (e.g., /min)
+	EffectiveDateTime time.Time `json:"effective_date_time" binding:"required"`
+}
+
+type ObservationPatchRequest []map[string]interface{}
@@ -0,0 +1,48 @@
+package observation
+
+import (
+	"time"
+
+	"service/internal/interfaces/satusehat"
+)
+
+func MapRequestToFHIR(req ObservationRequest) satusehat.FHIRPayload {
+	payload := satusehat.NewFHIRPayload("Observation").
+		Set("status", req.Status).
+		Set("category", []map[string]interface{}{
+			{
+				"coding": []map[string]interface{}{
+					{
+						"system":  "http://terminology.hl7.org/CodeSystem/observation-category",
+						"code":    req.CategoryCode,
+						"display": req.CategoryDisplay,
+					},
+				},
+			},
+		}).
+		Set("code", map[string]interface{}{
+			"coding": []map[string]interface{}{
+				{
+					"system":  "http://loinc.org",
+					"code":    req.Code,
+					"display": req.Display,
+				},
+			},
+		}).
+		Set("subject", map[string]interface{}{
+			"reference": "Patient/" + req.PatientID,
+			"display":   req.PatientName,
+		}).
+		Set("encounter", map[string]interface{}{
+			"reference": "Encounter/" + req.EncounterID,
+		}).
+		Set("effectiveDateTime", req.EffectiveDateTime.Format(time.RFC3339)).
+		Set("valueQuantity", map[string]interface{}{
+			"value":  req.Value,
+			"unit":   req.Unit,
+			"system": "http://unitsofmeasure.org",
+			"code":   req.UnitCode,
+		})
+
+	return payload
+}
@@ -0,0 +1,72 @@
+package observation
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"net/url"
+	"service/internal/interfaces/satusehat"
+)
+
+type Repository interface {
+	Create(ctx context.Context, payload interface{}) (*satusehat.FHIRResponse, error)
+	Update(ctx context.Context, id string, payload interface{}) (*satusehat.FHIRResponse, error)
+	Patch(ctx context.Context, id string, payload ObservationPatchRequest) (*satusehat.FHIRResponse, error)
+	GetByID(ctx context.Context, id string) (*satusehat.FHIRResponse, error)
+	Search(ctx context.Context, queryParams url.Values) (*satusehat.FHIRResponse, error)
+}
+type repository struct {
+	client satusehat.SatuSehatClient
+}
+
+// NewRepository membuat repositori observasi baru.
+func NewRepository(client satusehat.SatuSehatClient) Repository {
+	return &repository{client: client}
+}
+
+func (r *repository) executeRequest(ctx context.Context, method, endpoint string, req interface{}) (*satusehat.FHIRResponse, error) {
+	resp, err := r.client.DoRequest(ctx, method, endpoint, req)
+	if err != nil {
+		return nil, err
+	}
+
+	var result map[string]interface{}
+	if err := json.Unmarshal(resp, &result); err != nil {
+		return nil, fmt.Errorf("failed to unmarshal response: %w", err)
+	}
+
+	var resourceID string
+	if id, ok := result["id"].(string); ok {
+		resourceID = id
+	}
+
+	return &satusehat.FHIRResponse{
+		ID:           resourceID,
+		FullResponse: result,
+		RawResponse:  resp,
+	}, nil
+}
+
+func (r *repository) Create(ctx context.Context, payload interface{}) (*satusehat.FHIRResponse, error) {
+	return r.executeRequest(ctx, "POST", "/Observation", payload)
+}
+
+func (r *repository) Update(ctx context.Context, id string, payload interface{}) (*satusehat.FHIRResponse, error) {
+	endpoint := fmt.Sprintf("/Observation/%s", id)
+	return r.executeRequest(ctx, "PUT", endpoint, payload)
+}
+
+func (r *repository) Patch(ctx context.Context, id string, payload ObservationPatchRequest) (*satusehat.FHIRResponse, error) {
+	endpoint := fmt.Sprintf("/Observation/%s", id)
+	return r.executeRequest(ctx, "PATCH", endpoint, payload)
+}
+
+func (r *repository) GetByID(ctx context.Context, id string) (*satusehat.FHIRResponse, error) {
+	endpoint := fmt.Sprintf("/Observation/%s", id)
+	return r.executeRequest(ctx, "GET", endpoint, nil)
+}
+
+func (r *repository) Search(ctx context.Context, queryParams url.Values) (*satusehat.FHIRResponse, error) {
+	endpoint := fmt.Sprintf("/Observation?%s", queryParams.Encode())
+	return r.executeRequest(ctx, "GET", endpoint, nil)
+}
@@ -0,0 +1,62 @@
+package observation
+
+import (
+	"context"
+	"net/url"
+	"service/internal/interfaces/satusehat"
+	"service/pkg/errors"
+)
+
+type Service interface {
+	Create(ctx context.Context, req ObservationRequest) (*satusehat.FHIRResponse, error)
+	Update(ctx context.Context, id string, req ObservationRequest) (*satusehat.FHIRResponse, error)
+	Patch(ctx context.Context, id string, req ObservationPatchRequest) (*satusehat.FHIRResponse, error)
+	GetByID(ctx context.Context, id string) (*satusehat.FHIRResponse, error)
+	Search(ctx context.Context, queryParams url.Values) (*satusehat.FHIRResponse, error)
+}
+type service struct {
+	repo Repository
+}
+
+// NewService membuat service observasi baru.
+func NewService(repo Repository) Service {
+	return &service{repo: repo}
+}
+
+func (s *service) Create(ctx context.Context, req ObservationRequest) (*satusehat.FHIRResponse, error) {
+	fhirPayload := MapRequestToFHIR(req)
+	return s.repo.Create(ctx, fhirPayload)
+}
+
+func (s *service) Update(ctx context.Context, id string, req ObservationRequest) (*satusehat.FHIRResponse, error) {
+	if id == "" {
+		return nil, errors.NewValidationError().Message("Observation ID is required").Build()
+	}
+
+	fhirPayload := MapRequestToFHIR(req)
+	fhirPayload.Set("id", id)
+
+	return s.repo.Update(ctx, id, fhirPayload)
+}
+
+func (s *service) Patch(ctx context.Context, id string, req ObservationPatchRequest) (*satusehat.FHIRResponse, error) {
+	if id == "" {
+		return nil, errors.NewValidationError().Message("Observation ID is required").Build()
+	}
+	if len(req) == 0 {
+		return nil, errors.NewValidationError().Message("Patch payload cannot be empty").Build()
+	}
+	return s.repo.Patch(ctx, id, req)
+}
+
+func (s *service) GetByID(ctx context.Context, id string) (*satusehat.FHIRResponse, error) {
+	if id == "" {
+		return nil, errors.NewValidationError().Message("Observation ID is required").Build()
+	}
+	return s.repo.GetByID(ctx, id)
+}
+
+func (s *service) Search(ctx context.Context, queryParams url.Values) (*satusehat.FHIRResponse, error) {
+	// Tambahkan validasi untuk query params jika diperlukan
+	return s.repo.Search(ctx, queryParams)
+}