first commit
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meninjar
@@ -0,0 +1,278 @@
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package worker
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import (
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"context"
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"fmt"
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"os"
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"sync"
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"time"
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"service/internal/infrastructure/config"
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"service/internal/infrastructure/database"
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"service/internal/interfaces/satusehat"
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"service/internal/worker/satusehat/allergyintolerance"
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"service/internal/worker/satusehat/careplan"
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"service/internal/worker/satusehat/clinicalimpression"
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"service/internal/worker/satusehat/composition"
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"service/internal/worker/satusehat/condition"
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"service/internal/worker/satusehat/diagnosticreport"
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"service/internal/worker/satusehat/encounter"
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"service/internal/worker/satusehat/episodeofcare"
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"service/internal/worker/satusehat/imagingstudy"
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"service/internal/worker/satusehat/immunization"
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"service/internal/worker/satusehat/medication"
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"service/internal/worker/satusehat/medicationdispense"
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"service/internal/worker/satusehat/medicationrequest"
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"service/internal/worker/satusehat/medicationstatement"
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"service/internal/worker/satusehat/observation"
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"service/internal/worker/satusehat/procedure"
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"service/internal/worker/satusehat/questionnaireresponse"
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"service/internal/worker/satusehat/servicerequest"
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"service/internal/worker/satusehat/specimen"
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"service/pkg/logger"
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)
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// Manager mengelola siklus hidup semua background workers
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type Manager struct {
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cfg *config.Config
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db database.Service
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satusehatClient satusehat.SatuSehatClient
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}
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// NewManager membuat instance Manager baru
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func NewManager(cfg *config.Config, db database.Service, satusehatClient satusehat.SatuSehatClient) *Manager {
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return &Manager{
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cfg: cfg,
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db: db,
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satusehatClient: satusehatClient,
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}
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}
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// Start menjalankan semua worker terdaftar dalam goroutine terpisah
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func (m *Manager) Start(ctx context.Context) {
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logger.Default().Info("Starting background workers...")
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var wg sync.WaitGroup
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// Tentukan Organization ID (Bisa dari Environment Variable atau Config Struct)
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orgID := os.Getenv("SATUSEHAT_ORGANIZATION_ID")
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if orgID == "" {
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logger.Default().Warn("SATUSEHAT_ORGANIZATION_ID is not set in environment variables")
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}
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internalPort := 8080
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if m.cfg != nil && m.cfg.Server.REST.Port != 0 {
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internalPort = m.cfg.Server.REST.Port
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}
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internalBaseURL := fmt.Sprintf("http://localhost:%d/api/v1", internalPort)
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internalToken := os.Getenv("INTERNAL_API_TOKEN")
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// Jobs mendefinisikan urutan dan jeda waktu (delay) boot-up setiap worker.
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// Konfigurasi waktu ini mencegah perebutan resource di awal (thundering herd)
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// dan memastikan resource inti (seperti Encounter) mendapat "head start"
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// sebelum worker anak mencoba merujuk ke data tersebut.
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jobs := []struct {
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name string
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delay time.Duration
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run func(context.Context)
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}{
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{
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name: "Medication (Master)",
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delay: 0, // Master data berjalan seketika
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run: func(c context.Context) {
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medication.NewWorker(medication.Config{
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DBManager: m.db, InternalBaseURL: internalBaseURL, InternalToken: internalToken, OrganizationID: orgID,
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}).Run(c)
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},
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},
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{
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name: "Encounter",
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delay: 5 * time.Second, // Memberikan jeda 5 detik agar Encounter mendapat porsi jalan lebih dulu
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run: func(c context.Context) {
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encounter.NewWorker(encounter.Config{
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DBManager: m.db, InternalBaseURL: internalBaseURL, InternalToken: internalToken, OrganizationID: orgID,
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}).Run(c)
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},
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},
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{
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name: "Condition",
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delay: 2 * time.Second,
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run: func(c context.Context) {
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condition.NewWorker(condition.Config{
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DBManager: m.db, InternalBaseURL: internalBaseURL, InternalToken: internalToken, OrganizationID: orgID,
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}).Run(c)
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},
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},
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{
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name: "Observation",
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delay: 2 * time.Second,
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run: func(c context.Context) {
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observation.NewWorker(observation.Config{
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DBManager: m.db, InternalBaseURL: internalBaseURL, InternalToken: internalToken, OrganizationID: orgID,
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}).Run(c)
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},
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},
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{
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name: "Procedure",
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delay: 2 * time.Second,
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run: func(c context.Context) {
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procedure.NewWorker(procedure.Config{
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DBManager: m.db, InternalBaseURL: internalBaseURL, InternalToken: internalToken, OrganizationID: orgID,
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}).Run(c)
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},
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},
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{
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name: "AllergyIntolerance",
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delay: 2 * time.Second,
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run: func(c context.Context) {
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allergyintolerance.NewWorker(allergyintolerance.Config{
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DBManager: m.db, InternalBaseURL: internalBaseURL, InternalToken: internalToken, OrganizationID: orgID,
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}).Run(c)
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},
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},
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{
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name: "ClinicalImpression",
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delay: 2 * time.Second,
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run: func(c context.Context) {
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clinicalimpression.NewWorker(clinicalimpression.Config{
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DBManager: m.db, InternalBaseURL: internalBaseURL, InternalToken: internalToken, OrganizationID: orgID,
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}).Run(c)
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},
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},
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{
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name: "Immunization",
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delay: 2 * time.Second,
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run: func(c context.Context) {
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immunization.NewWorker(immunization.Config{
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DBManager: m.db, InternalBaseURL: internalBaseURL, InternalToken: internalToken, OrganizationID: orgID,
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}).Run(c)
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},
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},
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{
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name: "ServiceRequest",
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delay: 2 * time.Second,
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run: func(c context.Context) {
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servicerequest.NewWorker(servicerequest.Config{
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DBManager: m.db, InternalBaseURL: internalBaseURL, InternalToken: internalToken, OrganizationID: orgID,
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}).Run(c)
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},
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},
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{
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name: "Specimen",
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delay: 2 * time.Second,
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run: func(c context.Context) {
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specimen.NewWorker(specimen.Config{
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DBManager: m.db, InternalBaseURL: internalBaseURL, InternalToken: internalToken, OrganizationID: orgID,
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}).Run(c)
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},
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},
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{
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name: "DiagnosticReport",
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delay: 2 * time.Second,
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run: func(c context.Context) {
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diagnosticreport.NewWorker(diagnosticreport.Config{
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DBManager: m.db, InternalBaseURL: internalBaseURL, InternalToken: internalToken, OrganizationID: orgID,
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}).Run(c)
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},
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},
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{
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name: "ImagingStudy",
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delay: 2 * time.Second,
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run: func(c context.Context) {
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imagingstudy.NewWorker(imagingstudy.Config{
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DBManager: m.db, InternalBaseURL: internalBaseURL, InternalToken: internalToken, OrganizationID: orgID,
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}).Run(c)
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},
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},
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{
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name: "Composition",
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delay: 2 * time.Second,
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run: func(c context.Context) {
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composition.NewWorker(composition.Config{
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DBManager: m.db, InternalBaseURL: internalBaseURL, InternalToken: internalToken, OrganizationID: orgID,
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}).Run(c)
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},
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},
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{
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name: "CarePlan",
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delay: 2 * time.Second,
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run: func(c context.Context) {
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careplan.NewWorker(careplan.Config{
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DBManager: m.db, InternalBaseURL: internalBaseURL, InternalToken: internalToken, OrganizationID: orgID,
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}).Run(c)
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},
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},
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{
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name: "EpisodeOfCare",
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delay: 2 * time.Second,
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run: func(c context.Context) {
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episodeofcare.NewWorker(episodeofcare.Config{
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DBManager: m.db, InternalBaseURL: internalBaseURL, InternalToken: internalToken, OrganizationID: orgID,
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}).Run(c)
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},
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},
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{
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name: "MedicationRequest",
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delay: 2 * time.Second,
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run: func(c context.Context) {
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medicationrequest.NewWorker(medicationrequest.Config{
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DBManager: m.db, InternalBaseURL: internalBaseURL, InternalToken: internalToken, OrganizationID: orgID,
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}).Run(c)
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},
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},
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{
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name: "MedicationDispense",
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delay: 2 * time.Second,
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run: func(c context.Context) {
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medicationdispense.NewWorker(medicationdispense.Config{
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DBManager: m.db, InternalBaseURL: internalBaseURL, InternalToken: internalToken, OrganizationID: orgID,
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}).Run(c)
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},
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},
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{
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name: "MedicationStatement",
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delay: 2 * time.Second,
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run: func(c context.Context) {
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medicationstatement.NewWorker(medicationstatement.Config{
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DBManager: m.db, InternalBaseURL: internalBaseURL, InternalToken: internalToken, OrganizationID: orgID,
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}).Run(c)
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},
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},
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{
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name: "QuestionnaireResponse",
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delay: 2 * time.Second,
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run: func(c context.Context) {
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questionnaireresponse.NewWorker(questionnaireresponse.Config{
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DBManager: m.db, InternalBaseURL: internalBaseURL, InternalToken: internalToken, OrganizationID: orgID,
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}).Run(c)
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},
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},
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}
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// Eksekusi semua background worker secara tertib
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go func() {
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for _, job := range jobs {
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// Jeda startup, dapat di-interrupt oleh Context Cancel (Shutdown System)
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if job.delay > 0 {
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select {
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case <-ctx.Done():
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return
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case <-time.After(job.delay):
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}
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}
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wg.Add(1)
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j := job // copy pointer untuk goroutine loop
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go func() {
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defer wg.Done()
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logger.Default().Info(fmt.Sprintf("[%s WORKER] Started", j.name))
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j.run(ctx)
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logger.Default().Info(fmt.Sprintf("[%s WORKER] Stopped", j.name))
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}()
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}
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// Waiter untuk Graceful Shutdown keseluruhan
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wg.Wait()
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logger.Default().Info("All background workers stopped gracefully")
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}()
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}
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