Update dashboard filters and packet views

cpone-dashboard/menu/dashboard/handler.go

@@ -9,6 +9,7 @@ import (
 	"log"
 	"net/http"
 	"strconv"
+	"strings"
 	"time"
 )
 
@@ -26,8 +27,15 @@ type ArrivalsPartial struct {
 }
 
 type PatientsPartial struct {
-	Patients []PatientDetail
-	IsRange  bool
+	Patients        []PatientDetail
+	IsRange         bool
+	Search          string
+	ProgressStatus  string
+	KpiFilter       string
+	Page            int
+	PageSize        int
+	HasMore         bool
+	NextPage        int
 }
 
 type PageData struct {
@@ -237,12 +245,84 @@ func Patients(w http.ResponseWriter, r *http.Request) {
 		http.Error(w, "query error", http.StatusInternalServerError)
 		return
 	}
+
+	search := strings.TrimSpace(r.URL.Query().Get("search"))
+	progressStatus := strings.TrimSpace(r.URL.Query().Get("progress_status"))
+	kpiFilter := strings.TrimSpace(r.URL.Query().Get("kpi_filter"))
+
+	if kpiFilter != "" {
+		filteredByKPI := make([]PatientDetail, 0, len(patients))
+		for _, p := range patients {
+			switch kpiFilter {
+			case "invited":
+				filteredByKPI = append(filteredByKPI, p)
+			case "total_staff":
+				if p.InTime != "" {
+					filteredByKPI = append(filteredByKPI, p)
+				}
+			case "inprogress":
+				if p.InTime != "" && !p.HasOut {
+					filteredByKPI = append(filteredByKPI, p)
+				}
+			case "checkedout":
+				if p.HasOut {
+					filteredByKPI = append(filteredByKPI, p)
+				}
+			default:
+				filteredByKPI = append(filteredByKPI, p)
+			}
+		}
+		patients = filteredByKPI
+	}
+
+	if search != "" || progressStatus != "" {
+		lowerSearch := strings.ToLower(search)
+		filtered := make([]PatientDetail, 0, len(patients))
+		for _, p := range patients {
+			if progressStatus != "" && p.ProgressStatus != progressStatus {
+				continue
+			}
+			if lowerSearch != "" && !strings.Contains(strings.ToLower(p.Name), lowerSearch) && !strings.Contains(strconv.Itoa(p.ID), lowerSearch) {
+				continue
+			}
+			filtered = append(filtered, p)
+		}
+		patients = filtered
+	}
+
+	page := 1
+	if p, err := strconv.Atoi(strings.TrimSpace(r.URL.Query().Get("page"))); err == nil && p > 0 {
+		page = p
+	}
+	pageSize := 30
+	start := (page - 1) * pageSize
+	if start > len(patients) {
+		start = len(patients)
+	}
+	end := start + pageSize
+	if end > len(patients) {
+		end = len(patients)
+	}
+	pagedPatients := patients[start:end]
+	hasMore := end < len(patients)
+
 	data := PatientsPartial{
-		Patients: patients,
-		IsRange:  mode != "daily" || dateFrom != dateTo,
+		Patients:       pagedPatients,
+		IsRange:        mode != "daily" || dateFrom != dateTo,
+		Search:         search,
+		ProgressStatus: progressStatus,
+		KpiFilter:      kpiFilter,
+		Page:           page,
+		PageSize:       pageSize,
+		HasMore:        hasMore,
+		NextPage:       page + 1,
 	}
 	t := parse("templates/dashboard/partials/patients.html")
-	if err := t.ExecuteTemplate(w, "patients", data); err != nil {
+	templateName := "patients"
+	if r.URL.Query().Get("chunk") == "1" {
+		templateName = "patients-rows"
+	}
+	if err := t.ExecuteTemplate(w, templateName, data); err != nil {
 		log.Printf("[dashboard] patients template error: %v", err)
 	}
 }