327 lines
8.9 KiB
Go
327 lines
8.9 KiB
Go
package integration
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import (
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"bytes"
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"encoding/json"
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"errors"
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"fmt"
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"net/http"
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"satusehat-rssa/internal/constant"
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"satusehat-rssa/internal/model"
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"satusehat-rssa/pkg/httputil"
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)
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type ClinicalImppressionInterface interface {
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// Define methods for ClinicalImpressionInterface
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CreateClinicalImpression(req model.ClinicalImpressionRequest) (map[string]interface{}, error)
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UpdateClinicalImpression(req model.ClinicalImpressionRequest) (map[string]interface{}, error)
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GetClinicalImpressionByPatient(id string) (map[string]interface{}, error)
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HandleCheckClinicalImpression(id string) ([]string, bool, error)
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}
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type ClinicalImpressionRepository struct {
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akses *model.Akses
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}
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// GetClinicalImpressionByPatient implements ClinicalImppressionInterface.
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func (c *ClinicalImpressionRepository) GetClinicalImpressionByPatient(id string) (map[string]interface{}, error) {
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var data map[string]interface{}
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url := c.akses.BaseUrl + "/ClinicalImpression?subject=" + id
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method := "GET"
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client := &http.Client{}
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request, err := http.NewRequest(method, url, nil)
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if err != nil {
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return nil, err
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}
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oauth := model.OauthRequest{
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ClientId: c.akses.ClientId,
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ClientSecret: c.akses.ClientSecret,
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}
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token, err := NewOauthRequestRepo(c.akses).GenerateToken(oauth)
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if err != nil {
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return nil, err
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}
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if token == nil {
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return nil, errors.New(constant.ErrGenerateToken)
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}
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request.Header.Add("Authorization", "Bearer "+token.AccessToken)
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request.Header.Set("Content-Type", constant.ContentTypeFHIRJSON)
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request.Header.Set("Accept", constant.ContentTypeFHIRJSON)
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res, err := client.Do(request)
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if err != nil {
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return nil, err
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}
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defer res.Body.Close()
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err = json.NewDecoder(res.Body).Decode(&data)
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if err != nil {
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return nil, err
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}
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return data, nil
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}
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// HandleCheckClinicalImpression implements ClinicalImppressionInterface.
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func (c *ClinicalImpressionRepository) HandleCheckClinicalImpression(id string) ([]string, bool, error) {
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clinical, err := c.GetClinicalImpressionByPatient(id)
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if err != nil {
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return nil, false, err
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}
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var ids []string
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if entries, ok := clinical["entry"].([]interface{}); ok && len(entries) != 0 {
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if entries, ok := (clinical)["entry"].([]interface{}); ok && len(entries) > 0 {
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if entryMap, ok := entries[0].(map[string]interface{}); ok {
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if resource, ok := entryMap["resource"].(map[string]interface{}); ok {
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if id, ok := resource["id"].(string); ok {
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//fmt.Println("resource.id:", id)
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ids = append(ids, id)
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return ids, true, nil
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}
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}
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}
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}
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return nil, true, nil
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}
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return nil, false, nil
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}
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// CreateClinicalImpression implements ClinicalImppressionInterface.
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func (c *ClinicalImpressionRepository) CreateClinicalImpression(req model.ClinicalImpressionRequest) (map[string]interface{}, error) {
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var (
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data map[string]interface{}
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)
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req.ResourceType = constant.ClinicalImpressionResourceType
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// Setup Patient
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var patient string
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if req.Subject.Reference != "" {
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patientInterface := NewPatientRepo(c.akses)
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var err error
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patient, err = patientInterface.HandleCheckPatient(req.Subject.Reference)
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if err != nil {
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return nil, err
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}
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if patient == "" { // Belum ada di satu sehat
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return nil, errors.New("patient not found")
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} else {
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req.Subject.Reference = "Patient/" + patient
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}
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}
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// Setup Encounter
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if patient != "" {
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encounterInterface := NewEncounterRepo(c.akses)
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encounterId, encounterExist, err := encounterInterface.HandleCheckEncounter(patient)
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if err != nil {
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return nil, err
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}
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if encounterExist {
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req.Encounter.Reference = "Encounter/" + encounterId
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} else {
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return nil, errors.New("encounter not found")
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}
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}
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// Setup Practitioner
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// if req.Assessor.Reference != "" {
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// practitionerInterface := NewPracticionerRepo(c.akses)
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// practitionerId, _, err := practitionerInterface.HandleCheckPartitioner(req.Assessor.Reference)
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// if err != nil {
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// return nil, err
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// }
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// if practitionerId != "" {
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// req.Assessor.Reference = "Practitioner/" + practitionerId
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// } else {
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// return nil, errors.New("practitioner not found")
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// }
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// }
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if len(req.Investigation) > 0 {
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//Setup Condition
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if patient != "" {
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conditionInterface := NewConditionRepo(c.akses)
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conditionId, conditionExist, err := conditionInterface.HandleCheckCondition(patient)
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if err != nil {
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return nil, err
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}
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req.Problem = append(req.Problem, model.Reference{
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Reference: "Condition/" + conditionId,
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})
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if !conditionExist {
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return nil, errors.New("condition not found")
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}
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}
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//Setup Observation
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if patient != "" {
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observationInterface := NewObservationRepo(c.akses)
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observationId, observationExist, err := observationInterface.HandleCheckObservation(patient)
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if err != nil {
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return nil, err
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}
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for _, id := range observationId {
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req.Investigation = append(req.Investigation, model.Investigation{
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Item: []model.InvestigationItem{
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{Reference: "Observation/" + id},
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},
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})
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}
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if !observationExist {
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return nil, errors.New("observation not found")
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}
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}
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}
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url := c.akses.BaseUrl + "/ClinicalImpression"
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method := "POST"
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payload, err := json.Marshal(req)
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if err != nil {
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return nil, err
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}
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client := &http.Client{}
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request, err := http.NewRequest(method, url, bytes.NewBuffer(payload))
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if err != nil {
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return nil, err
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}
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// Assuming the access token is stored in a field of the akses struct
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oauth := model.OauthRequest{
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ClientId: c.akses.ClientId,
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ClientSecret: c.akses.ClientSecret,
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}
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OauthInterface := NewOauthRequestRepo(c.akses)
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token, err := OauthInterface.GenerateToken(oauth)
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if err != nil {
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return nil, err
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}
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if token != nil {
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request.Header.Add("Authorization", "Bearer "+token.AccessToken)
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} else {
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return nil, errors.New(constant.ErrGenerateToken)
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}
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request.Header.Set("Content-Type", "application/json")
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response, err := client.Do(request)
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if err != nil {
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return nil, err
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}
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defer response.Body.Close()
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err = json.NewDecoder(response.Body).Decode(&data)
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if err != nil {
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return nil, err
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}
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return data, nil
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}
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func (c *ClinicalImpressionRepository) UpdateClinicalImpression(req model.ClinicalImpressionRequest) (map[string]interface{}, error) {
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req.ResourceType = constant.ClinicalImpressionResourceType
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// Setup Patient
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var patient string
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if req.Subject.Reference != "" {
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patientInterface := NewPatientRepo(c.akses)
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var err error
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patient, err = patientInterface.HandleCheckPatient(req.Subject.Reference)
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if err != nil {
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return nil, err
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}
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if patient == "" { // Belum ada di satu sehat
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return nil, errors.New("patient not found")
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} else {
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req.Subject.Reference = "Patient/" + patient
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}
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}
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// Setup Encounter
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if patient != "" {
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encounterInterface := NewEncounterRepo(c.akses)
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encounterId, encounterExist, err := encounterInterface.HandleCheckEncounter(patient)
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if err != nil {
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return nil, err
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}
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if encounterExist {
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req.Encounter.Reference = "Encounter/" + encounterId
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} else {
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return nil, errors.New("encounter not found")
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}
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}
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// Setup Practitioner
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if req.Assessor.Reference != "" {
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practitionerInterface := NewPracticionerRepo(c.akses)
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practitionerId, _, err := practitionerInterface.HandleCheckPartitioner(req.Assessor.Reference)
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if err != nil {
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return nil, err
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}
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if practitionerId != "" {
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req.Assessor.Reference = "Practitioner/" + practitionerId
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} else {
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return nil, errors.New("practitioner not found")
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}
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//Setup Condition
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if patient != "" {
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conditionInterface := NewConditionRepo(c.akses)
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conditionId, conditionExist, err := conditionInterface.HandleCheckCondition(patient)
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if err != nil {
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return nil, err
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}
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req.Problem = append(req.Problem, model.Reference{
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Reference: "Condition/" + conditionId,
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})
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if !conditionExist {
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return nil, errors.New("condition not found")
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}
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}
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//Setup Observation
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if patient != "" {
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observationInterface := NewObservationRepo(c.akses)
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observationId, observationExist, err := observationInterface.HandleCheckObservation(patient)
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if err != nil {
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return nil, err
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}
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for _, id := range observationId {
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req.Investigation = append(req.Investigation, model.Investigation{
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Item: []model.InvestigationItem{
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{Reference: "Observation/" + id},
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},
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})
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}
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if !observationExist {
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return nil, errors.New("observation not found")
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}
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}
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}
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oauth := model.OauthRequest{
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ClientId: c.akses.ClientId,
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ClientSecret: c.akses.ClientSecret,
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}
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token, err := NewOauthRequestRepo(c.akses).GenerateToken(oauth)
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if err != nil {
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return nil, err
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}
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if token == nil {
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return nil, errors.New(constant.ErrGenerateToken)
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}
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url := c.akses.BaseUrl + fmt.Sprintf("/ClinicalImpression/%s", req.Id)
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return httputil.DoRequest(httputil.RequestOption{
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Method: "PUT",
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URL: url,
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Body: req,
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BearerToken: token.AccessToken,
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})
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}
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func NewClinicalImpressionRepo(akses *model.Akses) ClinicalImppressionInterface {
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return &ClinicalImpressionRepository{akses: akses}
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}
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