Patient
Some checks failed
Go-test / build (push) Has been cancelled

This commit is contained in:
2025-12-01 10:45:50 +07:00
parent 3a53de2ae1
commit f10689c606
6 changed files with 1130 additions and 7 deletions

2
go.mod
View File

@@ -29,7 +29,6 @@ require (
github.com/swaggo/gin-swagger v1.6.0
github.com/swaggo/swag v1.16.6
github.com/tidwall/gjson v1.18.0
gopkg.in/yaml.v2 v2.4.0
gorm.io/driver/sqlite v1.6.0
gorm.io/gorm v1.30.0
)
@@ -37,6 +36,7 @@ require (
require (
github.com/lann/builder v0.0.0-20180802200727-47ae307949d0 // indirect
github.com/lann/ps v0.0.0-20150810152359-62de8c46ede0 // indirect
gopkg.in/yaml.v2 v2.4.0 // indirect
)
require (

View File

@@ -309,7 +309,6 @@ func (h *ListkioskHandler) UpdateKiosk(c *gin.Context) {
// Set ID from path parameter
// req.ID = id
// Set ID from path parameter
idInt, _ := strconv.Atoi(id)
req.ID = idInt
@@ -450,7 +449,15 @@ func (h *ListkioskHandler) createKiosk(ctx context.Context, dbConn *sql.DB, req
VALUES ($1, $2, $3, $4, $5, $6, $7, $8)
RETURNING id, name, icon, url, active, fk_ref_healthcare_type_id, fk_ref_service_type_id, fk_sd_location_id, ds_sd_location`
row := dbConn.QueryRowContext(ctx, query, req.Name, req.Icon, req.Url, req.Active, req.FKRefHealthcareTypeID, req.FKRefServiceTypeID, req.FKSdLocationID, req.DsSdLocation)
// ensure optional UUID-like string is passed as NULL when empty
var fkLocation interface{}
if strings.TrimSpace(req.FKSdLocationID) == "" {
fkLocation = nil
} else {
fkLocation = req.FKSdLocationID
}
row := dbConn.QueryRowContext(ctx, query, req.Name, req.Icon, req.Url, req.Active, req.FKRefHealthcareTypeID, req.FKRefServiceTypeID, fkLocation, req.DsSdLocation)
var item kiosk.Listkiosk
err := row.Scan(&item.ID, &item.Name, &item.Icon, &item.Url, &item.Active, &item.FKRefHealthcareTypeID, &item.FKRefServiceTypeID, &item.FKSdLocationID, &item.DsSdLocation)
@@ -469,7 +476,15 @@ func (h *ListkioskHandler) updateKiosk(ctx context.Context, dbConn *sql.DB, req
WHERE id = $1
RETURNING id, name, icon, url, active, fk_ref_healthcare_type_id, fk_ref_service_type_id, fk_sd_location_id, ds_sd_location`
row := dbConn.QueryRowContext(ctx, query, req.ID, req.Name, req.Icon, req.Url, req.Active, req.FKRefHealthcareTypeID, req.FKRefServiceTypeID, req.FKSdLocationID, req.DsSdLocation)
// ensure optional UUID-like string is passed as NULL when empty
var fkLocation interface{}
if strings.TrimSpace(req.FKSdLocationID) == "" {
fkLocation = nil
} else {
fkLocation = req.FKSdLocationID
}
row := dbConn.QueryRowContext(ctx, query, req.ID, req.Name, req.Icon, req.Url, req.Active, req.FKRefHealthcareTypeID, req.FKRefServiceTypeID, fkLocation, req.DsSdLocation)
var item kiosk.Listkiosk
err := row.Scan(&item.ID, &item.Name, &item.Icon, &item.Url, &item.Active, &item.FKRefHealthcareTypeID, &item.FKRefServiceTypeID, &item.FKSdLocationID, &item.DsSdLocation)

View File

@@ -0,0 +1,898 @@
package handlers
import (
"api-service/internal/config"
"api-service/internal/database"
models "api-service/internal/models"
"api-service/internal/models/patient"
"api-service/internal/utils/validation"
"context"
"database/sql"
"fmt"
"log"
"net/http"
"strconv"
"strings"
"sync"
"time"
"github.com/gin-gonic/gin"
"github.com/go-playground/validator/v10"
)
var (
patientdb database.Service
patientonce sync.Once
patientvalidate *validator.Validate
)
// Initialize the database connection and validator
func init() {
patientonce.Do(func() {
patientdb = database.New(config.LoadConfig())
patientvalidate = validator.New()
patientvalidate.RegisterValidation("patient_status", validatePatientStatus)
if patientdb == nil {
log.Fatal("Failed to initialize database connection")
}
})
}
// Custom validation for patient status
func validatePatientStatus(fl validator.FieldLevel) bool {
return models.IsValidStatus(fl.Field().String())
}
// PatientHandler handles patient services
type PatientHandler struct {
db database.Service
}
// NewPatientHandler creates a new PatientHandler
func NewPatientHandler() *PatientHandler {
return &PatientHandler{
db: patientdb,
}
}
// GetPatient godoc
// @Summary Get patient with pagination and optional aggregation
// @Description Returns a paginated list of patients with optional summary statistics
// @Tags Patient
// @Accept json
// @Produce json
// @Param limit query int false "Limit (max 100)" default(10)
// @Param offset query int false "Offset" default(0)
// @Param include_summary query bool false "Include aggregation summary" default(false)
// @Param status query string false "Filter by status"
// @Param search query string false "Search in multiple fields"
// @Success 200 {object} patient.PatientGetResponse "Success response"
// @Failure 400 {object} models.ErrorResponse "Bad request"
// @Failure 500 {object} models.ErrorResponse "Internal server error"
// @Router /patient/listpatient [get]
func (h *PatientHandler) GetPatient(c *gin.Context) {
// Parse pagination parameters
limit, offset, err := h.parsePaginationParams(c)
if err != nil {
h.respondError(c, "Invalid pagination parameters", err, http.StatusBadRequest)
return
}
// Parse filter parameters
filter := h.parseFilterParams(c)
includeAggregation := c.Query("include_summary") == "true"
// Get database connection
dbConn, err := h.db.GetDB("db_antrean")
if err != nil {
h.logAndRespondError(c, "Database connection failed", err, http.StatusInternalServerError)
return
}
// Create context with timeout
ctx, cancel := context.WithTimeout(c.Request.Context(), 30*time.Second)
defer cancel()
// Execute concurrent operations
var (
items []patient.Patient
total int
aggregateData *models.AggregateData
wg sync.WaitGroup
errChan = make(chan error, 3)
mu sync.Mutex
)
// Fetch total count
wg.Add(1)
go func() {
defer wg.Done()
if err := h.getTotalCount(ctx, dbConn, filter, &total); err != nil {
mu.Lock()
errChan <- fmt.Errorf("failed to get total count: %w", err)
mu.Unlock()
}
}()
// Fetch main data
wg.Add(1)
go func() {
defer wg.Done()
result, err := h.fetchPatients(ctx, dbConn, filter, limit, offset)
mu.Lock()
if err != nil {
errChan <- fmt.Errorf("failed to fetch data: %w", err)
} else {
items = result
}
mu.Unlock()
}()
// Fetch aggregation data if requested
if includeAggregation {
wg.Add(1)
go func() {
defer wg.Done()
result, err := h.getAggregateData(ctx, dbConn, filter)
mu.Lock()
if err != nil {
errChan <- fmt.Errorf("failed to get aggregate data: %w", err)
} else {
aggregateData = result
}
mu.Unlock()
}()
}
// Wait for all goroutines
wg.Wait()
close(errChan)
// Check for errors
for err := range errChan {
if err != nil {
h.logAndRespondError(c, "Data processing failed", err, http.StatusInternalServerError)
return
}
}
// Build response
meta := h.calculateMeta(limit, offset, total)
response := patient.PatientGetResponse{
Message: "Data patient berhasil diambil",
Data: items,
Meta: meta,
}
if includeAggregation && aggregateData != nil {
response.Summary = aggregateData
}
c.JSON(http.StatusOK, response)
}
// GetPatientByIDPost godoc
// @Summary Get patient by ID using POST request
// @Description Retrieves a patient record by ID using POST request
// @Tags Patient
// @Accept json
// @Produce json
// @Param request body patient.PatientPostRequest true "Patient post request"
// @Success 200 {object} patient.PatientCreateResponse "Patient details retrieved successfully"
// @Failure 400 {object} models.ErrorResponse "Bad request or validation error"
// @Failure 404 {object} models.ErrorResponse "Patient not found"
// @Failure 500 {object} models.ErrorResponse "Internal server error"
// @Router /patient/{id} [post]
func (h *PatientHandler) GetPatientByIDPost(c *gin.Context) {
// id := c.Param("id")
// Validate UUID format
// if _, err := uuid.Parse(id); err != nil {
// h.respondError(c, "Invalid ID format", err, http.StatusBadRequest)
// return
// }
var req patient.PatientPostRequest
if err := c.ShouldBindJSON(&req); err != nil {
h.respondError(c, "Invalid request body", err, http.StatusBadRequest)
return
}
if err := patientvalidate.Struct(&req); err != nil {
h.respondError(c, "Validation failed", err, http.StatusBadRequest)
return
}
dbConn, err := h.db.GetDB("db_antrean")
if err != nil {
h.logAndRespondError(c, "Database connection failed", err, http.StatusInternalServerError)
return
}
ctx, cancel := context.WithTimeout(c.Request.Context(), 15*time.Second)
defer cancel()
item, err := h.getPatientByIDPost(ctx, dbConn, &req)
if err != nil {
if err == sql.ErrNoRows {
h.respondError(c, "Patient not found", err, http.StatusNotFound)
} else {
h.logAndRespondError(c, "Failed to get patient", err, http.StatusInternalServerError)
}
return
}
response := patient.PatientCreateResponse{
Message: "patient details retrieved successfully",
Data: item,
}
c.JSON(http.StatusOK, response)
}
// CreatePatient godoc
// @Summary Create patient
// @Description Creates a new patient record
// @Tags Patient
// @Accept json
// @Produce json
// @Param request body patient.PatientCreateRequest true "Patient creation request"
// @Success 201 {object} patient.PatientCreateResponse "Patient created successfully"
// @Failure 400 {object} models.ErrorResponse "Bad request or validation error"
// @Failure 500 {object} models.ErrorResponse "Internal server error"
// @Router /patient [post]
func (h *PatientHandler) CreatePatient(c *gin.Context) {
var req patient.PatientCreateRequest
if err := c.ShouldBindJSON(&req); err != nil {
h.respondError(c, "Invalid request body", err, http.StatusBadRequest)
return
}
// Validate request
if err := patientvalidate.Struct(&req); err != nil {
h.respondError(c, "Validation failed", err, http.StatusBadRequest)
return
}
dbConn, err := h.db.GetDB("db_antrean")
if err != nil {
h.logAndRespondError(c, "Database connection failed", err, http.StatusInternalServerError)
return
}
ctx, cancel := context.WithTimeout(c.Request.Context(), 15*time.Second)
defer cancel()
// Validate duplicate and daily submission
if err := h.validatePatientSubmission(ctx, dbConn, &req); err != nil {
h.respondError(c, "Validation failed", err, http.StatusBadRequest)
return
}
item, err := h.createPatient(ctx, dbConn, &req)
if err != nil {
h.logAndRespondError(c, "Failed to create patient", err, http.StatusInternalServerError)
return
}
response := patient.PatientCreateResponse{
Message: "Patient berhasil dibuat",
Data: item,
}
c.JSON(http.StatusCreated, response)
}
// UpdatePatient godoc
// @Summary Update patient
// @Description Updates an existing patient record
// @Tags Patient
// @Accept json
// @Produce json
// @Param id path integer true "Patient ID"
// @Param request body patient.PatientUpdateRequest true "Patient update request"
// @Success 200 {object} patient.PatientUpdateResponse "Patient updated successfully"
// @Failure 400 {object} models.ErrorResponse "Bad request or validation error"
// @Failure 404 {object} models.ErrorResponse "Patient not found"
// @Failure 500 {object} models.ErrorResponse "Internal server error"
// @Router /patient/{id} [put]
func (h *PatientHandler) UpdatePatient(c *gin.Context) {
id := c.Param("id")
// Validate UUID format
// if _, err := uuid.Parse(id); err != nil {
// h.respondError(c, "Invalid ID format", err, http.StatusBadRequest)
// return
// }
// Validate ID is integer
if _, err := strconv.Atoi(id); err != nil {
h.respondError(c, "Invalid ID format", err, http.StatusBadRequest)
return
}
var req patient.PatientUpdateRequest
if err := c.ShouldBindJSON(&req); err != nil {
h.respondError(c, "Invalid request body", err, http.StatusBadRequest)
return
}
// Set ID from path parameter
// req.ID = id
idInt, _ := strconv.Atoi(id)
req.ID = idInt
// Validate request
if err := patientvalidate.Struct(&req); err != nil {
h.respondError(c, "Validation failed", err, http.StatusBadRequest)
return
}
dbConn, err := h.db.GetDB("db_antrean")
if err != nil {
h.logAndRespondError(c, "Database connection failed", err, http.StatusInternalServerError)
return
}
ctx, cancel := context.WithTimeout(c.Request.Context(), 15*time.Second)
defer cancel()
item, err := h.updatePatient(ctx, dbConn, &req)
if err != nil {
if err == sql.ErrNoRows {
h.respondError(c, "Patient not found", err, http.StatusNotFound)
} else {
h.logAndRespondError(c, "Failed to update patient", err, http.StatusInternalServerError)
}
return
}
response := patient.PatientUpdateResponse{
Message: "Patient berhasil diperbarui",
Data: item,
}
c.JSON(http.StatusOK, response)
}
// DeletePatient godoc
// @Summary Delete patient
// @Description Soft deletes a patient by setting status to 'deleted'
// @Tags Patient
// @Accept json
// @Produce json
// @Param id path integer true "Patient ID"
// @Success 200 {object} patient.PatientDeleteResponse "Patient deleted successfully"
// @Failure 400 {object} models.ErrorResponse "Invalid ID format"
// @Failure 404 {object} models.ErrorResponse "Patient not found"
// @Failure 500 {object} models.ErrorResponse "Internal server error"
// @Router /patient/{id} [delete]
func (h *PatientHandler) DeletePatient(c *gin.Context) {
id := c.Param("id")
// Validate ID is integer
if _, err := strconv.Atoi(id); err != nil {
h.respondError(c, "Invalid ID format", err, http.StatusBadRequest)
return
}
dbConn, err := h.db.GetDB("db_antrean")
if err != nil {
h.logAndRespondError(c, "Database connection failed", err, http.StatusInternalServerError)
return
}
ctx, cancel := context.WithTimeout(c.Request.Context(), 15*time.Second)
defer cancel()
err = h.deletePatient(ctx, dbConn, id)
if err != nil {
if err == sql.ErrNoRows {
h.respondError(c, "Patient not found", err, http.StatusNotFound)
} else {
h.logAndRespondError(c, "Failed to delete patient", err, http.StatusInternalServerError)
}
return
}
response := patient.PatientDeleteResponse{
Message: "Patient berhasil dihapus",
ID: id,
}
c.JSON(http.StatusOK, response)
}
// GetPatientStats godoc
// @Summary Get patient statistics
// @Description Returns comprehensive statistics about patient data
// @Tags Patient
// @Accept json
// @Produce json
// @Param status query string false "Filter statistics by status"
// @Success 200 {object} models.AggregateData "Statistics data"
// @Failure 500 {object} models.ErrorResponse "Internal server error"
// @Router /api/v1/patients/stats [get]
func (h *PatientHandler) GetPatientStats(c *gin.Context) {
dbConn, err := h.db.GetDB("db_antrean")
if err != nil {
h.logAndRespondError(c, "Database connection failed", err, http.StatusInternalServerError)
return
}
ctx, cancel := context.WithTimeout(c.Request.Context(), 15*time.Second)
defer cancel()
filter := h.parseFilterParams(c)
aggregateData, err := h.getAggregateData(ctx, dbConn, filter)
if err != nil {
h.logAndRespondError(c, "Failed to get statistics", err, http.StatusInternalServerError)
return
}
c.JSON(http.StatusOK, gin.H{
"message": "Statistik patient berhasil diambil",
"data": aggregateData,
})
}
// Database operations
func (h *PatientHandler) getPatientByIDPost(ctx context.Context, dbConn *sql.DB, req *patient.PatientPostRequest) (*patient.Patient, error) {
query := `SELECT id, name, medical_record_number, phone_number, gender, birth_date, address, active, fk_sd_provinsi_id, fk_sd_kabupaten_kota_id, fk_sd_kecamatan_id, fk_sd_kelurahan_id, ds_sd_provinsi, ds_sd_kabupaten_kota, ds_sd_kecamatan, ds_sd_kelurahan
FROM master.ms_patient WHERE id = $1`
row := dbConn.QueryRowContext(ctx, query, req.ID)
var item patient.Patient
err := row.Scan(&item.ID, &item.Name, &item.MedicalRecordNumber, &item.PhoneNumber, &item.Gender, &item.BirthDate, &item.Address, &item.Active, &item.FKSdProvinsiID, &item.FKSdKabupatenKotaID, &item.FKSdKecamatanID, &item.FKSdKelurahanID, &item.DsSdProvinsi, &item.DsSdKabupatenKota, &item.DsSdKecamatan, &item.DsSdKelurahan)
if err != nil {
return nil, err
}
return &item, nil
}
func (h *PatientHandler) createPatient(ctx context.Context, dbConn *sql.DB, req *patient.PatientCreateRequest) (*patient.Patient, error) {
// id := uuid.New().String()
// now := time.Now()
query := `INSERT INTO master.ms_patient
(name, medical_record_number, phone_number, gender, birth_date, address, active, fk_sd_provinsi_id, fk_sd_kabupaten_kota_id, fk_sd_kecamatan_id, fk_sd_kelurahan_id, ds_sd_provinsi, ds_sd_kabupaten_kota, ds_sd_kecamatan, ds_sd_kelurahan)
VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15)
RETURNING id, name, medical_record_number, phone_number, gender, birth_date, address, active, fk_sd_provinsi_id, fk_sd_kabupaten_kota_id, fk_sd_kecamatan_id, fk_sd_kelurahan_id, ds_sd_provinsi, ds_sd_kabupaten_kota, ds_sd_kecamatan, ds_sd_kelurahan`
row := dbConn.QueryRowContext(ctx, query, req.Name, req.MedicalRecordNumber, req.PhoneNumber, req.Gender, req.BirthDate, req.Address, req.Active, req.FKSdProvinsiID, req.FKSdKabupatenKotaID, req.FKSdKecamatanID, req.FKSdKelurahanID, req.DsSdProvinsi, req.DsSdKabupatenKota, req.DsSdKecamatan, req.DsSdKelurahan)
var item patient.Patient
err := row.Scan(&item.ID, &item.Name, &item.MedicalRecordNumber, &item.PhoneNumber, &item.Gender, &item.BirthDate, &item.Address, &item.Active, &item.FKSdProvinsiID, &item.FKSdKabupatenKotaID, &item.FKSdKecamatanID, &item.FKSdKelurahanID, &item.DsSdProvinsi, &item.DsSdKabupatenKota, &item.DsSdKecamatan, &item.DsSdKelurahan)
if err != nil {
return nil, fmt.Errorf("failed to create patient: %w", err)
}
return &item, nil
}
func (h *PatientHandler) updatePatient(ctx context.Context, dbConn *sql.DB, req *patient.PatientUpdateRequest) (*patient.Patient, error) {
// now := time.Now()
query := `UPDATE master.ms_patient
SET name = $2, medical_record_number = $3, phone_number = $4, gender = $5, birth_date = $6, address = $7, active = $8, fk_sd_provinsi_id = $9, fk_sd_kabupaten_kota_id = $10, fk_sd_kecamatan_id = $11, fk_sd_kelurahan_id = $12, ds_sd_provinsi = $13, ds_sd_kabupaten_kota = $14, ds_sd_kecamatan = $15, ds_sd_kelurahan = $16
WHERE id = $1
RETURNING id, name, medical_record_number, phone_number, gender, birth_date, address, active, fk_sd_provinsi_id, fk_sd_kabupaten_kota_id, fk_sd_kecamatan_id, fk_sd_kelurahan_id, ds_sd_provinsi, ds_sd_kabupaten_kota, ds_sd_kecamatan, ds_sd_kelurahan`
row := dbConn.QueryRowContext(ctx, query, req.ID, req.Name, req.MedicalRecordNumber, req.PhoneNumber, req.Gender, req.BirthDate, req.Address, req.Active, req.FKSdProvinsiID, req.FKSdKabupatenKotaID, req.FKSdKecamatanID, req.FKSdKelurahanID, req.DsSdProvinsi, req.DsSdKabupatenKota, req.DsSdKecamatan, req.DsSdKelurahan)
var item patient.Patient
err := row.Scan(&item.ID, &item.Name, &item.MedicalRecordNumber, &item.PhoneNumber, &item.Gender, &item.BirthDate, &item.Address, &item.Active, &item.FKSdProvinsiID, &item.FKSdKabupatenKotaID, &item.FKSdKecamatanID, &item.FKSdKelurahanID, &item.DsSdProvinsi, &item.DsSdKabupatenKota, &item.DsSdKecamatan, &item.DsSdKelurahan)
if err != nil {
return nil, fmt.Errorf("failed to update patient: %w", err)
}
return &item, nil
}
func (h *PatientHandler) deletePatient(ctx context.Context, dbConn *sql.DB, id string) error {
// now := time.Now()
query := `UPDATE master.ms_patient
SET active = false
WHERE id = $1`
result, err := dbConn.ExecContext(ctx, query, id)
if err != nil {
return fmt.Errorf("failed to delete patient: %w", err)
}
rowsAffected, err := result.RowsAffected()
if err != nil {
return fmt.Errorf("failed to get affected rows: %w", err)
}
if rowsAffected == 0 {
return sql.ErrNoRows
}
return nil
}
func (h *PatientHandler) fetchPatients(ctx context.Context, dbConn *sql.DB, filter patient.PatientFilter, limit, offset int) ([]patient.Patient, error) {
whereClause, args := h.buildWhereClause(filter)
query := fmt.Sprintf(`SELECT id, name, medical_record_number, phone_number, gender, birth_date, address, active, fk_sd_provinsi_id, fk_sd_kabupaten_kota_id, fk_sd_kecamatan_id, fk_sd_kelurahan_id, ds_sd_provinsi, ds_sd_kabupaten_kota, ds_sd_kecamatan, ds_sd_kelurahan
FROM master.ms_patient
WHERE %s LIMIT $%d OFFSET $%d`, whereClause, len(args)+1, len(args)+2)
args = append(args, limit, offset)
rows, err := dbConn.QueryContext(ctx, query, args...)
if err != nil {
return nil, fmt.Errorf("fetch patients query failed: %w", err)
}
defer rows.Close()
items := make([]patient.Patient, 0, limit)
for rows.Next() {
item, err := h.scanPatient(rows)
if err != nil {
return nil, fmt.Errorf("scan Patient failed: %w", err)
}
items = append(items, item)
}
if err := rows.Err(); err != nil {
return nil, fmt.Errorf("rows iteration error: %w", err)
}
log.Printf("Successfully fetched %d patients with filters applied", len(items))
return items, nil
}
// Optimized scanning function
func (h *PatientHandler) scanPatient(rows *sql.Rows) (patient.Patient, error) {
var item patient.Patient
// Scan into individual fields to handle nullable types properly
err := rows.Scan(
&item.ID,
&item.Name,
&item.MedicalRecordNumber,
&item.PhoneNumber,
&item.Gender,
&item.BirthDate,
&item.Address,
&item.Active,
&item.FKSdProvinsiID,
&item.FKSdKabupatenKotaID,
&item.FKSdKecamatanID,
&item.FKSdKelurahanID,
&item.DsSdProvinsi,
&item.DsSdKabupatenKota,
&item.DsSdKecamatan,
&item.DsSdKelurahan,
)
return item, err
}
func (h *PatientHandler) getTotalCount(ctx context.Context, dbConn *sql.DB, filter patient.PatientFilter, total *int) error {
whereClause, args := h.buildWhereClause(filter)
countQuery := fmt.Sprintf("SELECT COUNT(*) FROM master.ms_patient WHERE %s", whereClause)
if err := dbConn.QueryRowContext(ctx, countQuery, args...).Scan(total); err != nil {
return fmt.Errorf("total count query failed: %w", err)
}
return nil
}
// Get comprehensive aggregate data dengan filter support
func (h *PatientHandler) getAggregateData(ctx context.Context, dbConn *sql.DB, filter patient.PatientFilter) (*models.AggregateData, error) {
aggregate := &models.AggregateData{
ByStatus: make(map[string]int),
}
// Build where clause untuk filter
whereClause, args := h.buildWhereClause(filter)
// Use concurrent execution untuk performance
var wg sync.WaitGroup
var mu sync.Mutex
errChan := make(chan error, 4)
// 1. Count by status
wg.Add(1)
go func() {
defer wg.Done()
statusQuery := fmt.Sprintf("SELECT status, COUNT(*) FROM master.ms_patient WHERE %s GROUP BY status ORDER BY status", whereClause)
rows, err := dbConn.QueryContext(ctx, statusQuery, args...)
if err != nil {
errChan <- fmt.Errorf("status query failed: %w", err)
return
}
defer rows.Close()
mu.Lock()
for rows.Next() {
var status string
var count int
if err := rows.Scan(&status, &count); err != nil {
mu.Unlock()
errChan <- fmt.Errorf("status scan failed: %w", err)
return
}
aggregate.ByStatus[status] = count
switch status {
case "active":
aggregate.TotalActive = count
case "draft":
aggregate.TotalDraft = count
case "inactive":
aggregate.TotalInactive = count
}
}
mu.Unlock()
if err := rows.Err(); err != nil {
errChan <- fmt.Errorf("status iteration error: %w", err)
}
}()
// 2. Get last updated time dan today statistics
wg.Add(1)
go func() {
defer wg.Done()
// Last updated
lastUpdatedQuery := fmt.Sprintf("SELECT MAX(date_updated) FROM master.ms_patient WHERE %s AND date_updated IS NOT NULL", whereClause)
var lastUpdated sql.NullTime
if err := dbConn.QueryRowContext(ctx, lastUpdatedQuery, args...).Scan(&lastUpdated); err != nil {
errChan <- fmt.Errorf("last updated query failed: %w", err)
return
}
// Today statistics
today := time.Now().Format("2006-01-02")
todayStatsQuery := fmt.Sprintf(`
SELECT
SUM(CASE WHEN DATE(date_created) = $%d THEN 1 ELSE 0 END) as created_today,
SUM(CASE WHEN DATE(date_updated) = $%d AND DATE(date_created) != $%d THEN 1 ELSE 0 END) as updated_today
FROM master.ms_patient
WHERE %s`, len(args)+1, len(args)+1, len(args)+1, whereClause)
todayArgs := append(args, today)
var createdToday, updatedToday int
if err := dbConn.QueryRowContext(ctx, todayStatsQuery, todayArgs...).Scan(&createdToday, &updatedToday); err != nil {
errChan <- fmt.Errorf("today stats query failed: %w", err)
return
}
mu.Lock()
if lastUpdated.Valid {
aggregate.LastUpdated = &lastUpdated.Time
}
aggregate.CreatedToday = createdToday
aggregate.UpdatedToday = updatedToday
mu.Unlock()
}()
// Wait for all goroutines
wg.Wait()
close(errChan)
// Check for errors
for err := range errChan {
if err != nil {
return nil, err
}
}
return aggregate, nil
}
// Enhanced error handling
func (h *PatientHandler) logAndRespondError(c *gin.Context, message string, err error, statusCode int) {
log.Printf("[ERROR] %s: %v", message, err)
h.respondError(c, message, err, statusCode)
}
func (h *PatientHandler) respondError(c *gin.Context, message string, err error, statusCode int) {
errorMessage := message
if gin.Mode() == gin.ReleaseMode {
errorMessage = "Internal server error"
}
c.JSON(statusCode, models.ErrorResponse{
Error: errorMessage,
Code: statusCode,
Message: err.Error(),
Timestamp: time.Now(),
})
}
// Parse pagination parameters dengan validation yang lebih ketat
func (h *PatientHandler) parsePaginationParams(c *gin.Context) (int, int, error) {
limit := 10 // Default limit
offset := 0 // Default offset
if limitStr := c.Query("limit"); limitStr != "" {
parsedLimit, err := strconv.Atoi(limitStr)
if err != nil {
return 0, 0, fmt.Errorf("invalid limit parameter: %s", limitStr)
}
if parsedLimit <= 0 {
return 0, 0, fmt.Errorf("limit must be greater than 0")
}
if parsedLimit > 100 {
return 0, 0, fmt.Errorf("limit cannot exceed 100")
}
limit = parsedLimit
}
if offsetStr := c.Query("offset"); offsetStr != "" {
parsedOffset, err := strconv.Atoi(offsetStr)
if err != nil {
return 0, 0, fmt.Errorf("invalid offset parameter: %s", offsetStr)
}
if parsedOffset < 0 {
return 0, 0, fmt.Errorf("offset cannot be negative")
}
offset = parsedOffset
}
log.Printf("Pagination - Limit: %d, Offset: %d", limit, offset)
return limit, offset, nil
}
func (h *PatientHandler) parseFilterParams(c *gin.Context) patient.PatientFilter {
filter := patient.PatientFilter{}
if status := c.Query("status"); status != "" {
if models.IsValidStatus(status) {
filter.Status = &status
}
}
if search := c.Query("search"); search != "" {
filter.Search = &search
}
// Parse date filters
if dateFromStr := c.Query("date_from"); dateFromStr != "" {
if dateFrom, err := time.Parse("2006-01-02", dateFromStr); err == nil {
filter.DateFrom = &dateFrom
}
}
if dateToStr := c.Query("date_to"); dateToStr != "" {
if dateTo, err := time.Parse("2006-01-02", dateToStr); err == nil {
filter.DateTo = &dateTo
}
}
return filter
}
// Build WHERE clause dengan filter parameters
func (h *PatientHandler) buildWhereClause(filter patient.PatientFilter) (string, []interface{}) {
conditions := []string{"1=1"}
args := []interface{}{}
paramCount := 1
if filter.Status != nil {
conditions = append(conditions, fmt.Sprintf("active = $%d", paramCount))
args = append(args, *filter.Status)
paramCount++
}
if filter.Search != nil {
searchCondition := fmt.Sprintf("name ILIKE $%d", paramCount)
conditions = append(conditions, searchCondition)
searchTerm := "%" + *filter.Search + "%"
args = append(args, searchTerm)
paramCount++
}
// if filter.DateFrom != nil {
// conditions = append(conditions, fmt.Sprintf("date_created >= $%d", paramCount))
// args = append(args, *filter.DateFrom)
// paramCount++
// }
// if filter.DateTo != nil {
// conditions = append(conditions, fmt.Sprintf("date_created <= $%d", paramCount))
// args = append(args, filter.DateTo.Add(24*time.Hour-time.Nanosecond))
// paramCount++
// }
return strings.Join(conditions, " AND "), args
}
func (h *PatientHandler) calculateMeta(limit, offset, total int) models.MetaResponse {
totalPages := 0
currentPage := 1
if limit > 0 {
totalPages = (total + limit - 1) / limit // Ceiling division
currentPage = (offset / limit) + 1
}
return models.MetaResponse{
Limit: limit,
Offset: offset,
Total: total,
TotalPages: totalPages,
CurrentPage: currentPage,
HasNext: offset+limit < total,
HasPrev: offset > 0,
}
}
// validatePatientSubmission performs validation for duplicate entries and daily submission limits
func (h *PatientHandler) validatePatientSubmission(ctx context.Context, dbConn *sql.DB, req *patient.PatientCreateRequest) error {
// Import the validation utility
validator := validation.NewDuplicateValidator(dbConn)
// Use default configuration
config := validation.ValidationConfig{
TableName: "master.ms_patient",
IDColumn: "id",
// StatusColumn: "active",
// DateColumn: "date_created",
ActiveStatuses: []string{"active"},
AdditionalFields: map[string]interface{}{
"name": req.Name,
},
}
// Prepare fields for validation
fields := map[string]interface{}{
"name": req.Name,
"active": true,
}
// Validate duplicate entries with active status for today
err := validator.ValidateDuplicateWithCustomFields(ctx, config, fields)
if err != nil {
return fmt.Errorf("validation failed: %w", err)
}
// Validate once per day submission
// err = validator.ValidateOncePerDay(ctx, "master.ms_patient", "id", "date_created", "daily_limit")
// if err != nil {
// return fmt.Errorf("daily submission limit exceeded: %w", err)
// }
return nil
}
// Example usage of the validation utility with custom configuration
// func (h *PatientHandler) validateWithCustomConfig(ctx context.Context, dbConn *sql.DB, req *patient.PatientCreateRequest) error {
// // Create validator instance
// validator := validation.NewDuplicateValidator(dbConn)
// // Use custom configuration
// config := validation.ValidationConfig{
// TableName: "master.ms_patient",
// IDColumn: "id",
// StatusColumn: "status",
// DateColumn: "date_created",
// ActiveStatuses: []string{"active", "draft"},
// AdditionalFields: map[string]interface{}{
// "name": req.Name,
// },
// }
// // Validate with custom fields
// fields := map[string]interface{}{
// "name": *req.Name,
// }
// err := validator.ValidateDuplicateWithCustomFields(ctx, config, fields)
// if err != nil {
// return fmt.Errorf("custom validation failed: %w", err)
// }
// return nil
// }
// GetLastSubmissionTime example
func (h *PatientHandler) getLastSubmissionTimeExample(ctx context.Context, dbConn *sql.DB, identifier string) (*time.Time, error) {
validator := validation.NewDuplicateValidator(dbConn)
return validator.GetLastSubmissionTime(ctx, "master.ms_patient", "id", "date_created", identifier)
}

View File

@@ -100,7 +100,7 @@ type ListkioskCreateRequest struct {
FKRefHealthcareTypeID int32 `json:"fk_ref_healthcare_type_id" validate:"min=1"`
FKRefServiceTypeID int32 `json:"fk_ref_service_type_id" validate:"min=1"`
FKSdLocationID string `json:"fk_sd_location_id"`
DsSdLocation string `json:"ds_sd_location" validate:"min=1,max=255"`
DsSdLocation string `json:"ds_sd_location"`
}
// Response struct untuk create
@@ -118,8 +118,8 @@ type ListkioskUpdateRequest struct {
Active bool `json:"active"`
FKRefHealthcareTypeID int32 `json:"fk_ref_healthcare_type_id" validate:"min=1"`
FKRefServiceTypeID int32 `json:"fk_ref_service_type_id" validate:"min=1"`
FKSdLocationID string `json:"fk_sd_location_id" validate:"min=1"`
DsSdLocation string `json:"ds_sd_location" validate:"min=1,max=255"`
FKSdLocationID string `json:"fk_sd_location_id"`
DsSdLocation string `json:"ds_sd_location" validate:"max=255"`
}
// Response struct untuk update

View File

@@ -0,0 +1,197 @@
package patient
import (
"api-service/internal/models"
"database/sql"
"encoding/json"
"time"
)
// Patient represents the data structure for the patient table
// with proper null handling and optimized JSON marshaling
type Patient struct {
ID int64 `json:"id" db:"id"`
Name sql.NullString `json:"name,omitempty" db:"name"`
MedicalRecordNumber sql.NullString `json:"medical_record_number,omitempty" db:"medical_record_number"`
PhoneNumber sql.NullString `json:"phone_number,omitempty" db:"phone_number"`
Gender sql.NullString `json:"gender,omitempty" db:"gender"`
BirthDate sql.NullTime `json:"birth_date,omitempty" db:"birth_date"`
Address sql.NullString `json:"address,omitempty" db:"address"`
Active sql.NullBool `json:"active,omitempty" db:"active"`
FKSdProvinsiID models.NullableInt32 `json:"fk_sd_provinsi_id,omitempty" db:"fk_sd_provinsi_id"`
FKSdKabupatenKotaID models.NullableInt32 `json:"fk_sd_kabupaten_kota_id,omitempty" db:"fk_sd_kabupaten_kota_id"`
FKSdKecamatanID models.NullableInt32 `json:"fk_sd_kecamatan_id,omitempty" db:"fk_sd_kecamatan_id"`
FKSdKelurahanID models.NullableInt32 `json:"fk_sd_kelurahan_id,omitempty" db:"fk_sd_kelurahan_id"`
DsSdProvinsi sql.NullString `json:"ds_sd_provinsi,omitempty" db:"ds_sd_provinsi"`
DsSdKabupatenKota sql.NullString `json:"ds_sd_kabupaten_kota,omitempty" db:"ds_sd_kabupaten_kota"`
DsSdKecamatan sql.NullString `json:"ds_sd_kecamatan,omitempty" db:"ds_sd_kecamatan"`
DsSdKelurahan sql.NullString `json:"ds_sd_kelurahan,omitempty" db:"ds_sd_kelurahan"`
}
// Custom JSON marshaling untuk Patient agar NULL values tidak muncul di response
func (r Patient) MarshalJSON() ([]byte, error) {
type Alias Patient
aux := &struct {
Name *string `json:"name,omitempty"`
MedicalRecordNumber *string `json:"medical_record_number,omitempty"`
PhoneNumber *string `json:"phone_number,omitempty"`
Gender *string `json:"gender,omitempty"`
BirthDate *time.Time `json:"birth_date,omitempty"`
Address *string `json:"address,omitempty"`
Active *bool `json:"active,omitempty"`
FKSdProvinsiID *int32 `json:"fk_sd_provinsi_id,omitempty"`
FKSdKabupatenKotaID *int32 `json:"fk_sd_kabupaten_kota_id,omitempty"`
FKSdKecamatanID *int32 `json:"fk_sd_kecamatan_id,omitempty"`
FKSdKelurahanID *int32 `json:"fk_sd_kelurahan_id,omitempty"`
DsSdProvinsi *string `json:"ds_sd_provinsi,omitempty"`
DsSdKabupatenKota *string `json:"ds_sd_kabupaten_kota,omitempty"`
DsSdKecamatan *string `json:"ds_sd_kecamatan,omitempty"`
DsSdKelurahan *string `json:"ds_sd_kelurahan,omitempty"`
*Alias
}{
Alias: (*Alias)(&r),
}
if r.Name.Valid {
aux.Name = &r.Name.String
}
if r.MedicalRecordNumber.Valid {
aux.MedicalRecordNumber = &r.MedicalRecordNumber.String
}
if r.PhoneNumber.Valid {
aux.PhoneNumber = &r.PhoneNumber.String
}
if r.Gender.Valid {
aux.Gender = &r.Gender.String
}
if r.BirthDate.Valid {
aux.BirthDate = &r.BirthDate.Time
}
if r.Address.Valid {
aux.Address = &r.Address.String
}
if r.Active.Valid {
aux.Active = &r.Active.Bool
}
if r.FKSdProvinsiID.Valid {
fksp := int32(r.FKSdProvinsiID.Int32)
aux.FKSdProvinsiID = &fksp
}
if r.FKSdKabupatenKotaID.Valid {
fksk := int32(r.FKSdKabupatenKotaID.Int32)
aux.FKSdKabupatenKotaID = &fksk
}
if r.FKSdKecamatanID.Valid {
fksc := int32(r.FKSdKecamatanID.Int32)
aux.FKSdKecamatanID = &fksc
}
if r.FKSdKelurahanID.Valid {
fksl := int32(r.FKSdKelurahanID.Int32)
aux.FKSdKelurahanID = &fksl
}
if r.DsSdProvinsi.Valid {
aux.DsSdProvinsi = &r.DsSdProvinsi.String
}
if r.DsSdKabupatenKota.Valid {
aux.DsSdKabupatenKota = &r.DsSdKabupatenKota.String
}
if r.DsSdKecamatan.Valid {
aux.DsSdKecamatan = &r.DsSdKecamatan.String
}
if r.DsSdKelurahan.Valid {
aux.DsSdKelurahan = &r.DsSdKelurahan.String
}
return json.Marshal(aux)
}
// Helper methods untuk mendapatkan nilai yang aman
func (r *Patient) GetName() string {
if r.Name.Valid {
return r.Name.String
}
return ""
}
// Response struct untuk GET by ID
type PatientGetByIDResponse struct {
Message string `json:"message"`
Data *Patient `json:"data"`
}
// Enhanced GET response dengan pagination dan aggregation
type PatientGetResponse struct {
Message string `json:"message"`
Data []Patient `json:"data"`
Meta models.MetaResponse `json:"meta"`
Summary *models.AggregateData `json:"summary,omitempty"`
}
// Request struct untuk create
type PatientCreateRequest struct {
Name string `json:"name" validate:"min=1,max=100"`
MedicalRecordNumber string `json:"medical_record_number" validate:"min=1,max=20"`
PhoneNumber string `json:"phone_number" validate:"min=1,max=20"`
Gender string `json:"gender" validate:"min=1,max=20"`
BirthDate time.Time `json:"birth_date"`
Address string `json:"address" validate:"min=1,max=255"`
Active bool `json:"active"`
FKSdProvinsiID int32 `json:"fk_sd_provinsi_id"`
FKSdKabupatenKotaID int32 `json:"fk_sd_kabupaten_kota_id"`
FKSdKecamatanID int32 `json:"fk_sd_kecamatan_id"`
FKSdKelurahanID int32 `json:"fk_sd_kelurahan_id"`
DsSdProvinsi string `json:"ds_sd_provinsi" validate:"min=1,max=255"`
DsSdKabupatenKota string `json:"ds_sd_kabupaten_kota" validate:"min=1,max=255"`
DsSdKecamatan string `json:"ds_sd_kecamatan" validate:"min=1,max=255"`
DsSdKelurahan string `json:"ds_sd_kelurahan" validate:"min=1,max=255"`
}
type PatientPostRequest struct {
ID int64 `json:"id" validate:"required,min=1"`
}
// Response struct untuk create
type PatientCreateResponse struct {
Message string `json:"message"`
Data *Patient `json:"data"`
}
// Update request
type PatientUpdateRequest struct {
ID int `json:"id" validate:"required,min=1"`
Name string `json:"name" validate:"min=1,max=100"`
MedicalRecordNumber string `json:"medical_record_number" validate:"min=1,max=20"`
PhoneNumber string `json:"phone_number" validate:"min=1,max=20"`
Gender string `json:"gender" validate:"min=1,max=20"`
BirthDate time.Time `json:"birth_date"`
Address string `json:"address" validate:"min=1,max=255"`
Active bool `json:"active"`
FKSdProvinsiID int32 `json:"fk_sd_provinsi_id"`
FKSdKabupatenKotaID int32 `json:"fk_sd_kabupaten_kota_id"`
FKSdKecamatanID int32 `json:"fk_sd_kecamatan_id"`
FKSdKelurahanID int32 `json:"fk_sd_kelurahan_id"`
DsSdProvinsi string `json:"ds_sd_provinsi" validate:"max=255"`
DsSdKabupatenKota string `json:"ds_sd_kabupaten_kota" validate:"max=255"`
DsSdKecamatan string `json:"ds_sd_kecamatan" validate:"max=255"`
DsSdKelurahan string `json:"ds_sd_kelurahan" validate:"max=255"`
}
// Response struct untuk update
type PatientUpdateResponse struct {
Message string `json:"message"`
Data *Patient `json:"data"`
}
// Response struct untuk delete
type PatientDeleteResponse struct {
Message string `json:"message"`
ID string `json:"id"`
}
// Filter struct untuk query parameters
type PatientFilter struct {
Status *string `json:"status,omitempty" form:"status"`
Search *string `json:"search,omitempty" form:"search"`
DateFrom *time.Time `json:"date_from,omitempty" form:"date_from"`
DateTo *time.Time `json:"date_to,omitempty" form:"date_to"`
}

View File

@@ -6,6 +6,7 @@ import (
authHandlers "api-service/internal/handlers/auth"
healthcheckHandlers "api-service/internal/handlers/healthcheck"
kioskListkioskHandlers "api-service/internal/handlers/kiosk"
patientPatientHandlers "api-service/internal/handlers/patient"
pesertaHandlers "api-service/internal/handlers/peserta"
retribusiHandlers "api-service/internal/handlers/retribusi"
"api-service/internal/handlers/websocket"
@@ -795,5 +796,17 @@ func RegisterRoutes(cfg *config.Config) *gin.Engine {
kioskListkioskGroup.GET("/stats", kioskListkioskHandler.GetKioskStats)
}
// Patient endpoints
patientPatientHandler := patientPatientHandlers.NewPatientHandler()
patientPatientGroup := v1.Group("/patient")
{
patientPatientGroup.GET("/listpatient", patientPatientHandler.GetPatient)
patientPatientGroup.POST("/:id", patientPatientHandler.GetPatientByIDPost)
patientPatientGroup.POST("", patientPatientHandler.CreatePatient)
patientPatientGroup.PUT("/:id", patientPatientHandler.UpdatePatient)
patientPatientGroup.DELETE("/:id", patientPatientHandler.DeletePatient)
patientPatientGroup.GET("/stats", patientPatientHandler.GetPatientStats)
}
return router
}