mastering bridging

2025-11-24 09:13:08 +07:00
commit e1b99f8f38
115 changed files with 12298 additions and 0 deletions
@@ -0,0 +1,230 @@
+package integration
+
+import (
+	"bytes"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"net/http"
+	"satusehat-rssa/internal/constant"
+	"satusehat-rssa/internal/model"
+	"satusehat-rssa/pkg/httputil"
+)
+
+type ConditionInterface interface {
+	CreateCondition(request model.ConditionRequest) (map[string]interface{}, error)
+	GetConditionByPatient(id string) (map[string]interface{}, error)
+	HandleCheckCondition(id string) (string, bool, error)
+	UpdateCondition(request model.ConditionRequest) (map[string]interface{}, error)
+}
+
+type ConditionRepository struct {
+	akses *model.Akses
+}
+
+// HandleCheckCondition implements ConditionInterface.
+func (c *ConditionRepository) HandleCheckCondition(id string) (string, bool, error) {
+	condition, err := c.GetConditionByPatient(id)
+	if err != nil {
+		return "", false, err
+	}
+
+	// You can process 'encounter' here if needed
+	if entries, ok := condition["entry"].([]interface{}); ok && len(entries) != 0 {
+		if entries, ok := (condition)["entry"].([]interface{}); ok && len(entries) > 0 {
+			if entryMap, ok := entries[0].(map[string]interface{}); ok {
+				if resource, ok := entryMap["resource"].(map[string]interface{}); ok {
+					if id, ok := resource["id"].(string); ok {
+						//fmt.Println("resource.id:", id)
+						return id, true, nil
+					}
+				}
+			}
+		}
+		return "", true, nil
+	}
+
+	return "", false, nil
+}
+
+func NewConditionRepo(akses *model.Akses) ConditionInterface {
+	return &ConditionRepository{akses: akses}
+}
+
+// Implement the ConditionInterface methods for ConditionRepository
+func (c *ConditionRepository) CreateCondition(req model.ConditionRequest) (map[string]interface{}, error) {
+	// TODO: implement the logic here
+	var (
+		data map[string]interface{}
+	)
+
+	req.ClinicalStatus.Coding = append(req.ClinicalStatus.Coding, model.Coding{
+		System:  "http://terminology.hl7.org/CodeSystem/condition-clinical",
+		Code:    "active",
+		Display: "Active",
+	})
+
+	var patient string
+	if req.Subject.Reference != "" {
+		patientInterface := NewPatientRepo(c.akses)
+		var err error
+		patient, err = patientInterface.HandleCheckPatient(req.Subject.Reference)
+		if err != nil {
+			return nil, err
+		}
+		if patient == "" { // Belum ada di satu sehat
+			return nil, errors.New("patient not found")
+		} else {
+			req.Subject.Reference = "Patient/" + patient
+		}
+	}
+
+	// Setup Encounter
+	if patient != "" {
+		encounterInterface := NewEncounterRepo(c.akses)
+		encounterId, encounterExist, err := encounterInterface.HandleCheckEncounter(patient)
+		if err != nil {
+			return nil, err
+		}
+
+		if encounterExist {
+			req.Encounter.Reference = "Encounter/" + encounterId
+		} else {
+			return nil, errors.New("encounter not found")
+		}
+	}
+
+	url := c.akses.BaseUrl + "/Condition"
+	method := "POST"
+	payload, err := json.Marshal(req)
+	if err != nil {
+		return nil, err
+	}
+	client := &http.Client{}
+	request, err := http.NewRequest(method, url, bytes.NewBuffer(payload))
+	if err != nil {
+		return nil, err
+	}
+	oauth := model.OauthRequest{
+		ClientId:     c.akses.ClientId,
+		ClientSecret: c.akses.ClientSecret,
+	}
+	OauthInterface := NewOauthRequestRepo(c.akses)
+	token, err := OauthInterface.GenerateToken(oauth)
+	if err != nil {
+		return nil, err
+	}
+
+	if token != nil {
+		request.Header.Add("Authorization", "Bearer "+token.AccessToken)
+	} else {
+		return nil, errors.New(constant.ErrGenerateToken)
+	}
+	request.Header.Set("Content-Type", constant.ContentTypeFHIRJSON)
+	res, err := client.Do(request)
+	if err != nil {
+		return nil, err
+	}
+	defer res.Body.Close()
+
+	err = json.NewDecoder(res.Body).Decode(&data)
+	if err != nil {
+		return nil, err
+	}
+
+	return data, nil
+}
+
+func (c *ConditionRepository) GetConditionByPatient(id string) (map[string]interface{}, error) {
+	// TODO: implement the logic here
+	var (
+		data map[string]interface{}
+	)
+	url := c.akses.BaseUrl + "/Condition?subject=" + id
+	method := "GET"
+	client := &http.Client{}
+	request, err := http.NewRequest(method, url, nil)
+	if err != nil {
+		return nil, err
+	}
+	oauth := model.OauthRequest{
+		ClientId:     c.akses.ClientId,
+		ClientSecret: c.akses.ClientSecret,
+	}
+	OauthInterface := NewOauthRequestRepo(c.akses)
+	token, err := OauthInterface.GenerateToken(oauth)
+	if err != nil {
+		return nil, err
+	}
+	if token != nil {
+		request.Header.Add("Authorization", "Bearer "+token.AccessToken)
+	} else {
+		return nil, errors.New(constant.ErrGenerateToken)
+	}
+	request.Header.Set("Content-Type", constant.ContentTypeFHIRJSON)
+	res, err := client.Do(request)
+	if err != nil {
+		return nil, err
+	}
+	defer res.Body.Close()
+
+	err = json.NewDecoder(res.Body).Decode(&data)
+	if err != nil {
+		return nil, err
+	}
+
+	return data, nil
+}
+
+func (c *ConditionRepository) UpdateCondition(req model.ConditionRequest) (map[string]interface{}, error) {
+	var patient string
+	if req.Subject.Reference != "" {
+		patientInterface := NewPatientRepo(c.akses)
+		var err error
+		patient, err = patientInterface.HandleCheckPatient(req.Subject.Reference)
+		if err != nil {
+			return nil, err
+		}
+		if patient == "" { // Belum ada di satu sehat
+			return nil, errors.New("patient not found")
+		} else {
+			req.Subject.Reference = "Patient/" + patient
+		}
+	}
+
+	// Setup Encounter
+	if patient != "" {
+		encounterInterface := NewEncounterRepo(c.akses)
+		encounterId, encounterExist, err := encounterInterface.HandleCheckEncounter(patient)
+		if err != nil {
+			return nil, err
+		}
+
+		if encounterExist {
+			req.Encounter.Reference = "Encounter/" + encounterId
+		} else {
+			return nil, errors.New("encounter not found")
+		}
+	}
+
+	oauth := model.OauthRequest{
+		ClientId:     c.akses.ClientId,
+		ClientSecret: c.akses.ClientSecret,
+	}
+	token, err := NewOauthRequestRepo(c.akses).GenerateToken(oauth)
+	if err != nil {
+		return nil, err
+	}
+	if token == nil {
+		return nil, errors.New(constant.ErrGenerateToken)
+	}
+
+	url := c.akses.BaseUrl + fmt.Sprintf("/Condition/%s", req.Id)
+	return httputil.DoRequest(httputil.RequestOption{
+		Method:      "PUT",
+		URL:         url,
+		Body:        req,
+		BearerToken: token.AccessToken,
+		Headers:     httputil.DefaultFHIRHeaders(),
+	})
+}