Update

Dockerfile

@@ -63,11 +63,18 @@ ENTRYPOINT ["migrate"]
 # Production Stage
 FROM debian:bullseye-slim AS production
 
-# Install minimal runtime dependencies
+# Install minimal runtime dependencies + Chrome, Chromium, and wkhtmltopdf for PDF generation
 RUN apt-get update && apt-get install -y \
     ca-certificates \
     tzdata \
     curl \
+    fontconfig \
+    wget \
+    gnupg \
+    && wget -q -O - https://dl.google.com/linux/linux_signing_key.pub | apt-key add - \
+    && echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google-chrome.list \
+    && apt-get update \
+    && apt-get install -y google-chrome-stable chromium wkhtmltopdf \
     && rm -rf /var/lib/apt/lists/*
 
 # Create non-root user for security

internal/app/app.go

@@ -74,6 +74,7 @@ func (a *App) Initialize(cfg *config.Config) error {
 		services.paymentMethodService,
 		validators.paymentMethodValidator,
 		services.analyticsService,
+		services.reportService,
 		services.tableService,
 		validators.tableValidator,
 		services.unitService,
@@ -187,6 +188,7 @@ type processors struct {
 	tableProcessor          *processor.TableProcessor
 	unitProcessor           *processor.UnitProcessorImpl
 	ingredientProcessor     *processor.IngredientProcessorImpl
+	fileClient              processor.FileClient
 }
 
 func (a *App) initProcessors(cfg *config.Config, repos *repositories) *processors {
@@ -209,6 +211,7 @@ func (a *App) initProcessors(cfg *config.Config, repos *repositories) *processor
 		tableProcessor:          processor.NewTableProcessor(repos.tableRepo, repos.orderRepo),
 		unitProcessor:           processor.NewUnitProcessor(repos.unitRepo),
 		ingredientProcessor:     processor.NewIngredientProcessor(repos.ingredientRepo, repos.unitRepo),
+		fileClient:              fileClient,
 	}
 }
 
@@ -227,6 +230,7 @@ type services struct {
 	fileService           service.FileService
 	customerService       service.CustomerService
 	analyticsService      *service.AnalyticsServiceImpl
+	reportService         service.ReportService
 	tableService          *service.TableServiceImpl
 	unitService           *service.UnitServiceImpl
 	ingredientService     *service.IngredientServiceImpl
@@ -248,6 +252,7 @@ func (a *App) initServices(processors *processors, repos *repositories, cfg *con
 	fileService := service.NewFileServiceImpl(processors.fileProcessor)
 	var customerService service.CustomerService = service.NewCustomerService(processors.customerProcessor)
 	analyticsService := service.NewAnalyticsServiceImpl(processors.analyticsProcessor)
+	reportService := service.NewReportService(analyticsService, repos.organizationRepo, repos.outletRepo, processors.fileClient)
 	tableService := service.NewTableService(processors.tableProcessor, transformer.NewTableTransformer())
 	unitService := service.NewUnitService(processors.unitProcessor)
 	ingredientService := service.NewIngredientService(processors.ingredientProcessor)
@@ -267,6 +272,7 @@ func (a *App) initServices(processors *processors, repos *repositories, cfg *con
 		fileService:           fileService,
 		customerService:       customerService,
 		analyticsService:      analyticsService,
+		reportService:         reportService,
 		tableService:          tableService,
 		unitService:           unitService,
 		ingredientService:     ingredientService,

internal/contract/user_contract.go

@@ -7,7 +7,7 @@ import (
 )
 
 type CreateUserRequest struct {
-	OrganizationID uuid.UUID              `json:"organization_id" validate:"required"`
+	OrganizationID uuid.UUID              `json:"organization_id"`
 	OutletID       *uuid.UUID             `json:"outlet_id,omitempty"`
 	Name           string                 `json:"name" validate:"required,min=1,max=255"`
 	Email          string                 `json:"email" validate:"required,email"`

internal/handler/report_handler.go

@@ -0,0 +1,55 @@
+package handler
+
+import (
+	"apskel-pos-be/internal/appcontext"
+	"apskel-pos-be/internal/contract"
+	"apskel-pos-be/internal/service"
+	"apskel-pos-be/internal/util"
+	"time"
+
+	"github.com/gin-gonic/gin"
+)
+
+type ReportHandler struct {
+	reportService service.ReportService
+	userService   UserService
+}
+
+func NewReportHandler(reportService service.ReportService, userService UserService) *ReportHandler {
+	return &ReportHandler{reportService: reportService, userService: userService}
+}
+
+// GET /api/v1/outlets/:outlet_id/reports/daily-transaction.pdf?date=YYYY-MM-DD
+func (h *ReportHandler) GetDailyTransactionReportPDF(c *gin.Context) {
+	ctx := c.Request.Context()
+	ci := appcontext.FromGinContext(ctx)
+
+	outletID := c.Param("outlet_id")
+	var dayPtr *time.Time
+	if d := c.Query("date"); d != "" {
+		if t, err := time.Parse("2006-01-02", d); err == nil {
+			dayPtr = &t
+		}
+	}
+
+	// Get user name for "Dicetak Oleh"
+	user, err := h.userService.GetUserByID(ctx, ci.UserID)
+	var genBy string
+	if err != nil {
+		// Fallback to user ID if name cannot be retrieved
+		genBy = ci.UserID.String()
+	} else {
+		genBy = user.Name
+	}
+
+	publicURL, fileName, err := h.reportService.GenerateDailyTransactionPDF(ctx, ci.OrganizationID.String(), outletID, dayPtr, genBy)
+	if err != nil {
+		util.HandleResponse(c.Writer, c.Request, contract.BuildErrorResponse([]*contract.ResponseError{contract.NewResponseError("internal_error", "ReportHandler::GetDailyTransactionReportPDF", err.Error())}), "ReportHandler::GetDailyTransactionReportPDF")
+		return
+	}
+
+	util.HandleResponse(c.Writer, c.Request, contract.BuildSuccessResponse(map[string]string{
+		"url":       publicURL,
+		"file_name": fileName,
+	}), "ReportHandler::GetDailyTransactionReportPDF")
+}

internal/handler/user_handler.go

@@ -27,12 +27,16 @@ func NewUserHandler(userService UserService, userValidator UserValidator) *UserH
 }
 
 func (h *UserHandler) CreateUser(c *gin.Context) {
+	ctx := c.Request.Context()
+	contextInfo := appcontext.FromGinContext(ctx)
+
 	var req contract.CreateUserRequest
 	if err := c.ShouldBindJSON(&req); err != nil {
 		logger.FromContext(c).WithError(err).Error("UserHandler::CreateUser -> request binding failed")
 		h.sendValidationErrorResponse(c, "Invalid request body", constants.MissingFieldErrorCode)
 		return
 	}
+	req.OrganizationID = contextInfo.OrganizationID
 
 	validationError, validationErrorCode := h.userValidator.ValidateCreateUserRequest(&req)
 	if validationError != nil {

internal/middleware/auth_middleware.go

@@ -44,7 +44,10 @@ func (m *AuthMiddleware) RequireAuth() gin.HandlerFunc {
 		setKeyInContext(c, appcontext.UserRoleKey, userResponse.Role)
 		setKeyInContext(c, appcontext.OrganizationIDKey, userResponse.OrganizationID.String())
 		setKeyInContext(c, appcontext.UserIDKey, userResponse.ID.String())
-		setKeyInContext(c, appcontext.OutletIDKey, userResponse.OutletID.String())
+
+		if (userResponse.Role != "superadmin") {
+			setKeyInContext(c, appcontext.OutletIDKey, userResponse.OutletID.String())
+		}
 
 		logger.FromContext(c.Request.Context()).Infof("AuthMiddleware::RequireAuth -> User authenticated: %s", userResponse.Email)
 		c.Next()

internal/router/router.go

@@ -28,6 +28,7 @@ type Router struct {
 	customerHandler       *handler.CustomerHandler
 	paymentMethodHandler  *handler.PaymentMethodHandler
 	analyticsHandler      *handler.AnalyticsHandler
+	reportHandler         *handler.ReportHandler
 	tableHandler          *handler.TableHandler
 	unitHandler           *handler.UnitHandler
 	ingredientHandler     *handler.IngredientHandler
@@ -62,6 +63,7 @@ func NewRouter(cfg *config.Config,
 	paymentMethodService service.PaymentMethodService,
 	paymentMethodValidator validator.PaymentMethodValidator,
 	analyticsService *service.AnalyticsServiceImpl,
+	reportService service.ReportService,
 	tableService *service.TableServiceImpl,
 	tableValidator *validator.TableValidator,
 	unitService handler.UnitService,
@@ -83,6 +85,7 @@ func NewRouter(cfg *config.Config,
 		customerHandler:      handler.NewCustomerHandler(customerService, customerValidator),
 		paymentMethodHandler: handler.NewPaymentMethodHandler(paymentMethodService, paymentMethodValidator),
 		analyticsHandler:     handler.NewAnalyticsHandler(analyticsService, transformer.NewTransformer()),
+		reportHandler:        handler.NewReportHandler(reportService, userService),
 		tableHandler:         handler.NewTableHandler(tableService, tableValidator),
 		unitHandler:          handler.NewUnitHandler(unitService),
 		ingredientHandler:    handler.NewIngredientHandler(ingredientService),
@@ -296,6 +299,8 @@ func (r *Router) addAppRoutes(rg *gin.Engine) {
 				outlets.PUT("/printer-setting/:outlet_id", r.outletSettingHandler.UpdatePrinterSettings)
 				outlets.GET("/:outlet_id/tables/available", r.tableHandler.GetAvailableTables)
 				outlets.GET("/:outlet_id/tables/occupied", r.tableHandler.GetOccupiedTables)
+				// Reports
+				outlets.GET("/:outlet_id/reports/daily-transaction.pdf", r.reportHandler.GetDailyTransactionReportPDF)
 			}
 		}
 	}

internal/service/report_pdf_util.go

@@ -0,0 +1,133 @@
+package service
+
+import (
+	"bytes"
+	"fmt"
+	"html/template"
+	"os"
+	"os/exec"
+	"path/filepath"
+)
+
+func renderTemplateToPDF(templatePath string, data interface{}) ([]byte, error) {
+	// Create template with custom functions
+	funcMap := template.FuncMap{
+		"add": func(a, b int) int {
+			return a + b
+		},
+	}
+
+	// Parse and execute HTML template
+	tmpl, err := template.New(filepath.Base(templatePath)).Funcs(funcMap).ParseFiles(templatePath)
+	if err != nil {
+		return nil, fmt.Errorf("parse template: %w", err)
+	}
+	var htmlBuf bytes.Buffer
+	if err := tmpl.Execute(&htmlBuf, data); err != nil {
+		return nil, fmt.Errorf("execute template: %w", err)
+	}
+
+	// Write HTML to a temp file
+	tmpDir, err := os.MkdirTemp("", "daily_report_")
+	if err != nil {
+		return nil, fmt.Errorf("tmp dir: %w", err)
+	}
+	defer os.RemoveAll(tmpDir)
+
+	htmlPath := filepath.Join(tmpDir, "report.html")
+	pdfPath := filepath.Join(tmpDir, "report.pdf")
+
+	if err := os.WriteFile(htmlPath, htmlBuf.Bytes(), 0644); err != nil {
+		return nil, fmt.Errorf("write html: %w", err)
+	}
+
+	// Use Chrome headless for better CSS rendering
+	chromeArgs := []string{
+		"--headless",
+		"--disable-gpu",
+		"--no-sandbox",
+		"--disable-dev-shm-usage",
+		"--print-to-pdf=" + pdfPath,
+		"--print-to-pdf-no-header",
+		"--print-to-pdf-no-footer",
+		"--print-to-pdf-margin-top=0",
+		"--print-to-pdf-margin-bottom=0",
+		"--print-to-pdf-margin-left=0",
+		"--print-to-pdf-margin-right=0",
+		"--print-to-pdf-paper-width=210mm",
+		"--print-to-pdf-paper-height=297mm",
+		htmlPath,
+	}
+
+	// Try Google Chrome first, then Chromium, then wkhtmltopdf as fallback
+	chromeCmd := exec.Command("google-chrome", chromeArgs...)
+	if out, err := chromeCmd.CombinedOutput(); err != nil {
+		// Fallback to Chromium
+		chromiumCmd := exec.Command("chromium", chromeArgs...)
+		if chromiumOut, err := chromiumCmd.CombinedOutput(); err != nil {
+			// Final fallback to wkhtmltopdf
+			wkhtmlArgs := []string{
+				"--enable-local-file-access",
+				"--dpi", "300",
+				"--page-size", "A4",
+				"--orientation", "Portrait",
+				"--margin-top", "0",
+				"--margin-bottom", "0",
+				"--margin-left", "0",
+				"--margin-right", "0",
+				htmlPath,
+				pdfPath,
+			}
+			wkhtmlCmd := exec.Command("wkhtmltopdf", wkhtmlArgs...)
+			if wkhtmlOut, err := wkhtmlCmd.CombinedOutput(); err != nil {
+				return nil, fmt.Errorf("all PDF generators failed. Chrome error: %v, Chromium error: %v, wkhtmltopdf error: %v, chrome output: %s, chromium output: %s, wkhtmltopdf output: %s", chromeCmd.Err, chromiumCmd.Err, err, string(out), string(chromiumOut), string(wkhtmlOut))
+			}
+		}
+	}
+
+	// Read PDF bytes
+	pdfBytes, err := os.ReadFile(pdfPath)
+	if err != nil {
+		return nil, fmt.Errorf("read pdf: %w", err)
+	}
+	return pdfBytes, nil
+}
+
+func formatCurrency(amount float64) string {
+	// Simple currency formatting: Rp with thousands separators
+	// Note: For exact locale formatting, integrate a locale library later
+	s := fmt.Sprintf("%.0f", amount) // Remove decimal places for cleaner display
+	intPart := addThousandsSep(s)
+	return "Rp " + intPart
+}
+
+func splitAmount(s string) (string, string) {
+	for i := len(s) - 1; i >= 0; i-- {
+		if s[i] == '.' {
+			return s[:i], s[i+1:]
+		}
+	}
+	return s, "00"
+}
+
+func addThousandsSep(s string) string {
+	n := len(s)
+	if n <= 3 {
+		return s
+	}
+	var out bytes.Buffer
+	pre := n % 3
+	if pre > 0 {
+		out.WriteString(s[:pre])
+		if n > pre {
+			out.WriteByte('.')
+		}
+	}
+	for i := pre; i < n; i += 3 {
+		out.WriteString(s[i : i+3])
+		if i+3 < n {
+			out.WriteByte('.')
+		}
+	}
+	return out.String()
+}

internal/service/report_service.go

@@ -0,0 +1,198 @@
+package service
+
+import (
+	"apskel-pos-be/internal/repository"
+	"context"
+	"fmt"
+	"path/filepath"
+	"strings"
+	"time"
+
+	"apskel-pos-be/internal/models"
+	"apskel-pos-be/internal/processor"
+
+	"github.com/google/uuid"
+)
+
+type ReportService interface {
+	// Returns (publicURL, fileName, error)
+	GenerateDailyTransactionPDF(ctx context.Context, organizationID string, outletID string, reportDate *time.Time, generatedBy string) (string, string, error)
+}
+
+type ReportServiceImpl struct {
+	analyticsService AnalyticsService
+	organizationRepo *repository.OrganizationRepositoryImpl
+	outletRepo       *repository.OutletRepositoryImpl
+	fileClient       processor.FileClient
+}
+
+func NewReportService(analyticsService *AnalyticsServiceImpl, organizationRepo *repository.OrganizationRepositoryImpl, outletRepo *repository.OutletRepositoryImpl, fileClient processor.FileClient) *ReportServiceImpl {
+	return &ReportServiceImpl{
+		analyticsService: analyticsService,
+		organizationRepo: organizationRepo,
+		outletRepo:       outletRepo,
+		fileClient:       fileClient,
+	}
+}
+
+// reportTemplateData holds the data passed to the HTML template
+type reportTemplateData struct {
+	OrganizationName string
+	OutletName       string
+	ReportDate       string
+	StartDate        string
+	EndDate          string
+	GeneratedBy      string
+	PrintTime        string
+	Summary          reportSummary
+	Items            []reportItem
+}
+
+type reportSummary struct {
+	TotalTransactions  int64
+	TotalItems         int64
+	GrossSales         string
+	Discount           string
+	Tax                string
+	NetSales           string
+	COGS               string
+	GrossProfit        string
+	GrossMarginPercent string
+}
+
+type reportItem struct {
+	Name        string
+	Quantity    int64
+	GrossSales  string
+	Discount    string
+	NetSales    string
+	COGS        string
+	GrossProfit string
+}
+
+func (s *ReportServiceImpl) GenerateDailyTransactionPDF(ctx context.Context, organizationID string, outletID string, reportDate *time.Time, generatedBy string) (string, string, error) {
+	// Parse IDs
+	orgID, err := uuid.Parse(organizationID)
+	if err != nil {
+		return "", "", fmt.Errorf("invalid organization id: %w", err)
+	}
+	outID, err := uuid.Parse(outletID)
+	if err != nil {
+		return "", "", fmt.Errorf("invalid outlet id: %w", err)
+	}
+
+	// Resolve organization and outlet names
+	org, err := s.organizationRepo.GetByID(ctx, orgID)
+	if err != nil {
+		return "", "", fmt.Errorf("organization not found: %w", err)
+	}
+	outlet, err := s.outletRepo.GetByID(ctx, outID)
+	if err != nil {
+		return "", "", fmt.Errorf("outlet not found: %w", err)
+	}
+
+	// Determine timezone (fallback to system local if not available)
+	tzName := "Asia/Jakarta"
+	if outlet.Timezone != nil && *outlet.Timezone != "" {
+		tzName = *outlet.Timezone
+	}
+	loc, locErr := time.LoadLocation(tzName)
+	if locErr != nil || loc == nil {
+		loc = time.Local
+	}
+
+	// Compute day range in the chosen location
+	var day time.Time
+	if reportDate != nil {
+		t := reportDate.UTC()
+		day = time.Date(t.Year(), t.Month(), t.Day(), 0, 0, 0, 0, loc)
+	} else {
+		now := time.Now().In(loc)
+		day = time.Date(now.Year(), now.Month(), now.Day(), 0, 0, 0, 0, loc)
+	}
+	start := day
+	end := day.Add(24*time.Hour - time.Nanosecond)
+
+	// Build requests
+	salesReq := &models.SalesAnalyticsRequest{OrganizationID: orgID, OutletID: &outID, DateFrom: start, DateTo: end, GroupBy: "day"}
+	plReq := &models.ProfitLossAnalyticsRequest{OrganizationID: orgID, OutletID: &outID, DateFrom: start, DateTo: end, GroupBy: "day"}
+
+	// Call services
+	sales, err := s.analyticsService.GetSalesAnalytics(ctx, salesReq)
+	if err != nil {
+		return "", "", fmt.Errorf("get sales analytics: %w", err)
+	}
+	pl, err := s.analyticsService.GetProfitLossAnalytics(ctx, plReq)
+	if err != nil {
+		return "", "", fmt.Errorf("get profit/loss analytics: %w", err)
+	}
+
+	// Compose template data
+	data := reportTemplateData{
+		OrganizationName: org.Name,
+		OutletName:       outlet.Name,
+		ReportDate:       day.Format("02/01/2006"),
+		StartDate:        start.Format("02/01/2006 15:04"),
+		EndDate:          end.Format("02/01/2006 15:04"),
+		GeneratedBy:      generatedBy,
+		PrintTime:        time.Now().Format("02/01/2006 15:04:05"),
+		Summary: reportSummary{
+			TotalTransactions:  pl.Summary.TotalOrders,
+			TotalItems:         sales.Summary.TotalItems,
+			GrossSales:         formatCurrency(pl.Summary.TotalRevenue),
+			Discount:           formatCurrency(pl.Summary.TotalDiscount),
+			Tax:                formatCurrency(pl.Summary.TotalTax),
+			NetSales:           formatCurrency(sales.Summary.NetSales),
+			COGS:               formatCurrency(pl.Summary.TotalCost),
+			GrossProfit:        formatCurrency(pl.Summary.GrossProfit),
+			GrossMarginPercent: fmt.Sprintf("%.2f", pl.Summary.GrossProfitMargin),
+		},
+	}
+
+	// Items by product
+	items := make([]reportItem, 0, len(pl.ProductData))
+	for _, p := range pl.ProductData {
+		items = append(items, reportItem{
+			Name:        p.ProductName,
+			Quantity:    p.QuantitySold,
+			GrossSales:  formatCurrency(p.Revenue),
+			Discount:    formatCurrency(0),
+			NetSales:    formatCurrency(p.Revenue),
+			COGS:        formatCurrency(p.Cost),
+			GrossProfit: formatCurrency(p.GrossProfit),
+		})
+	}
+	data.Items = items
+
+	// Render to PDF
+	templatePath := filepath.Join("templates", "daily_transaction.html")
+	pdfBytes, err := renderTemplateToPDF(templatePath, data)
+	if err != nil {
+		return "", "", fmt.Errorf("render pdf: %w", err)
+	}
+
+	// Upload to bucket
+	safeOutlet := outID.String()
+	safeOrg := orgID.String()
+
+	// Clean outlet name for filename (remove spaces and special characters)
+	cleanOutletName := strings.ReplaceAll(outlet.Name, " ", "-")
+	cleanOutletName = strings.ReplaceAll(cleanOutletName, "/", "-")
+	cleanOutletName = strings.ReplaceAll(cleanOutletName, "\\", "-")
+	cleanOutletName = strings.ReplaceAll(cleanOutletName, ":", "-")
+	cleanOutletName = strings.ReplaceAll(cleanOutletName, "*", "-")
+	cleanOutletName = strings.ReplaceAll(cleanOutletName, "?", "-")
+	cleanOutletName = strings.ReplaceAll(cleanOutletName, "\"", "-")
+	cleanOutletName = strings.ReplaceAll(cleanOutletName, "<", "-")
+	cleanOutletName = strings.ReplaceAll(cleanOutletName, ">", "-")
+	cleanOutletName = strings.ReplaceAll(cleanOutletName, "|", "-")
+
+	fileName := fmt.Sprintf("laporan-transaksi-harian-%s-%s-%s.pdf", cleanOutletName, day.Format("2006-01-02"), time.Now().Format("20060102-150405"))
+	objectKey := fmt.Sprintf("/reports/%s/%s/%s", safeOrg, safeOutlet, fileName)
+	publicURL, err := s.fileClient.UploadFile(ctx, objectKey, pdfBytes)
+	if err != nil {
+		return "", "", fmt.Errorf("upload pdf: %w", err)
+	}
+
+	return publicURL, fileName, nil
+}

templates/daily_transaction.html

@@ -0,0 +1,605 @@
+<!DOCTYPE html>
+<html lang="id">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Laporan Transaksi Harian - APSKEL</title>
+  <style>
+    @page {
+      size: A4;
+      margin: 20mm 15mm;
+    }
+    * {
+      margin: 0;
+      padding: 0;
+      box-sizing: border-box;
+    }
+    body {
+      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
+      background: #ffffff;
+      color: #2d3748;
+      line-height: 1.6;
+      font-size: 12px;
+      font-weight: 400;
+    }
+    .report-container {
+      max-width: 210mm;
+      margin: 0 auto;
+      background: #ffffff;
+      padding: 0;
+    }
+    /* Header Section */
+    .report-header {
+      border-bottom: 4px solid #2b6cb0;
+      padding-bottom: 20px;
+      margin-bottom: 30px;
+    }
+    .header-main {
+      display: flex;
+      justify-content: space-between;
+      align-items: flex-start;
+      margin-bottom: 20px;
+    }
+    .company-section {
+      display: flex;
+      align-items: center;
+      gap: 15px;
+    }
+    .logo-container {
+      width: 60px;
+      height: 60px;
+      border-radius: 8px;
+      overflow: hidden;
+      border: 2px solid #e2e8f0;
+      background: #f7fafc;
+      display: flex;
+      align-items: center;
+      justify-content: center;
+    }
+    .company-details h1 {
+      font-size: 28px;
+      font-weight: 800;
+      color: #2b6cb0;
+      margin-bottom: 2px;
+      letter-spacing: -0.5px;
+    }
+    .company-subtitle {
+      font-size: 14px;
+      color: #4a5568;
+      font-weight: 500;
+    }
+    .report-info {
+      text-align: right;
+    }
+    .report-title {
+      font-size: 20px;
+      font-weight: 700;
+      color: #2d3748;
+      margin-bottom: 4px;
+    }
+    .report-subtitle {
+      font-size: 12px;
+      color: #718096;
+      font-weight: 500;
+    }
+    .report-meta {
+      background: #f7fafc;
+      border-radius: 6px;
+      padding: 15px;
+      border: 1px solid #e2e8f0;
+    }
+    .meta-grid {
+      display: flex;
+      justify-content: space-between;
+      align-items: center;
+      gap: 20px;
+    }
+    .meta-item {
+      display: flex;
+      flex-direction: column;
+      gap: 3px;
+    }
+    .meta-label {
+      font-size: 10px;
+      font-weight: 600;
+      color: #718096;
+      text-transform: uppercase;
+      letter-spacing: 0.5px;
+    }
+    .meta-value {
+      font-size: 13px;
+      font-weight: 600;
+      color: #2d3748;
+    }
+    /* Section Headers */
+    .section {
+      margin-bottom: 30px;
+    }
+    .section-header {
+      margin-bottom: 15px;
+      padding-bottom: 8px;
+      border-bottom: 2px solid #e2e8f0;
+    }
+    .section-number {
+      font-size: 11px;
+      font-weight: 700;
+      color: #2b6cb0;
+      text-transform: uppercase;
+      letter-spacing: 1px;
+      margin-bottom: 4px;
+    }
+    .section-title {
+      font-size: 16px;
+      font-weight: 700;
+      color: #2d3748;
+    }
+    /* Compact Summary Section */
+    .summary-container {
+      border: 1px solid #e2e8f0;
+      border-radius: 6px;
+      overflow: hidden;
+    }
+    .summary-header {
+      background: #2b6cb0;
+      color: #fff;
+      padding: 8px 12px;
+    }
+    .summary-header h3 {
+      font-size: 13px;
+      font-weight: 600;
+      margin: 0;
+    }
+    .summary-grid {
+      display: grid;
+      grid-template-columns: repeat(3, 1fr);
+      gap: 12px;
+      padding: 12px;
+    }
+    .summary-item {
+      display: flex;
+      flex-direction: column;
+      align-items: center;
+      padding: 12px 8px;
+      background: #fff;
+      border: 1px solid #e2e8f0;
+      border-radius: 6px;
+      text-align: center;
+      min-height: 80px;
+      justify-content: space-between;
+    }
+    .summary-label {
+      font-size: 8px;
+      font-weight: 700;
+      color: #4a5568;
+      text-transform: uppercase;
+      letter-spacing: 0.5px;
+      margin-bottom: 6px;
+      line-height: 1.2;
+    }
+    .summary-value {
+      font-size: 14px;
+      font-weight: 800;
+      color: #2d3748;
+      font-variant-numeric: tabular-nums;
+      font-family: 'Courier New', monospace;
+      margin-bottom: 4px;
+    }
+    .summary-description {
+      font-size: 8px;
+      color: #718096;
+      line-height: 1.2;
+      text-align: center;
+    }
+    /* Data Tables */
+    .table-container {
+      background: #ffffff;
+      border: 1px solid #e2e8f0;
+      border-radius: 8px;
+      overflow: hidden;
+      box-shadow: 0 1px 3px rgba(0,0,0,0.1);
+    }
+    .table-header {
+      background: #f7fafc;
+      padding: 12px 20px;
+      border-bottom: 1px solid #e2e8f0;
+    }
+    .table-title {
+      font-size: 14px;
+      font-weight: 700;
+      color: #2d3748;
+      margin-bottom: 2px;
+    }
+    .table-subtitle {
+      font-size: 11px;
+      color: #718096;
+    }
+    .data-table {
+      width: 100%;
+      border-collapse: collapse;
+      font-size: 11px;
+    }
+    .data-table thead {
+      background: #edf2f7;
+    }
+    .data-table th {
+      padding: 10px 12px;
+      text-align: left;
+      font-size: 10px;
+      font-weight: 700;
+      color: #4a5568;
+      text-transform: uppercase;
+      letter-spacing: 0.5px;
+      border-bottom: 2px solid #e2e8f0;
+    }
+    .data-table th.align-center { text-align: center; }
+    .data-table th.align-right { text-align: right; }
+    .data-table tbody tr {
+      border-bottom: 1px solid #f7fafc;
+    }
+    .data-table tbody tr:nth-child(even) {
+      background-color: #f7fafc;
+    }
+    .data-table tbody tr:last-child {
+      border-bottom: none;
+    }
+    .data-table td {
+      padding: 10px 12px;
+      font-size: 11px;
+      color: #4a5568;
+      font-weight: 500;
+    }
+    .data-table td.align-center {
+      text-align: center;
+    }
+    .data-table td.align-right {
+      text-align: right;
+      font-variant-numeric: tabular-nums;
+      font-family: 'Courier New', monospace;
+      font-weight: 600;
+    }
+    .data-table td.number-cell {
+      font-weight: 600;
+      color: #2d3748;
+    }
+    .item-name {
+      font-weight: 700;
+      color: #2d3748;
+    }
+    /* Financial Summary */
+    .financial-summary {
+      max-width: 400px;
+      margin-left: 0;
+      background: #ffffff;
+      border: 1px solid #e2e8f0;
+      border-radius: 8px;
+      overflow: hidden;
+      box-shadow: 0 1px 3px rgba(0,0,0,0.1);
+    }
+    .financial-header {
+      background: linear-gradient(135deg, #2d3748 0%, #4a5568 100%);
+      color: #ffffff;
+      padding: 12px 20px;
+      text-align: center;
+    }
+    .financial-header h3 {
+      font-size: 14px;
+      font-weight: 700;
+      margin: 0;
+    }
+    .financial-content {
+      padding: 0;
+    }
+    .financial-row {
+      display: flex;
+      justify-content: space-between;
+      align-items: center;
+      padding: 10px 20px;
+      border-bottom: 1px solid #f7fafc;
+      font-size: 11px;
+    }
+    .financial-row:last-child {
+      border-bottom: none;
+    }
+    .financial-row.subtotal {
+      background: #f7fafc;
+      border-bottom: 2px solid #e2e8f0;
+      font-weight: 600;
+    }
+    .financial-row.final {
+      background: linear-gradient(135deg, #2b6cb0 0%, #3182ce 100%);
+      color: #ffffff;
+      font-weight: 700;
+      font-size: 12px;
+    }
+    .financial-label {
+      font-weight: 600;
+      color: inherit;
+    }
+    .financial-amount {
+      font-weight: 700;
+      font-variant-numeric: tabular-nums;
+      font-family: 'Courier New', monospace;
+      color: inherit;
+    }
+    /* Footer Notes */
+    .report-footer {
+      margin-top: 30px;
+      padding-top: 15px;
+      border-top: 1px solid #e2e8f0;
+      background: #f7fafc;
+      border-radius: 6px;
+      padding: 15px;
+    }
+    .footer-title {
+      font-size: 12px;
+      font-weight: 700;
+      color: #2d3748;
+      margin-bottom: 8px;
+    }
+    .footer-notes {
+      list-style: none;
+      padding: 0;
+    }
+    .footer-notes li {
+      font-size: 10px;
+      color: #718096;
+      line-height: 1.4;
+      margin-bottom: 6px;
+      padding-left: 12px;
+      position: relative;
+    }
+    .footer-notes li:before {
+      content: "•";
+      color: #2b6cb0;
+      font-weight: bold;
+      position: absolute;
+      left: 0;
+    }
+    /* Fixed Layout for PDF */
+    body {
+      font-size: 10pt;
+      line-height: 1.4;
+    }
+    .report-container {
+      padding: 0;
+      margin: 0;
+      max-width: none;
+      width: 100%;
+    }
+    .data-table tbody tr:nth-child(even) {
+      background-color: #f7fafc !important;
+    }
+    .section {
+      page-break-inside: avoid;
+    }
+    .summary-grid {
+      page-break-inside: avoid;
+    }
+    .data-table {
+      page-break-inside: avoid;
+    }
+    .page-break {
+      page-break-before: always;
+    }
+    .no-break {
+      page-break-inside: avoid;
+    }
+  </style>
+</head>
+<body>
+<div class="report-container">
+  <!-- HEADER -->
+  <div class="report-header">
+    <div class="header-main">
+      <div class="company-section">
+        <div class="logo-container">
+          <!-- SVG Logo -->
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 500 500" width="40" height="40">
+            <rect fill="rgb(241,234,249)" x="0" y="0" width="500" height="500" />
+            <g transform="translate(248 204) scale(1.97)">
+              <g transform="translate(18 17)">
+                <path fill="rgb(54,23,94)" d="M 71 60 v 6 a 4 4 0 0 1 -4 4 H 61 a 4 4 0 0 0 0 8 h 6 A 12 12 0 0 0 79 66 V 60 a 4 4 0 0 0 -8 0" />
+              </g>
+              <g transform="translate(-17 -18)">
+                <path fill="rgb(54,23,94)" d="M 30 39 V 33 a 4 4 0 0 1 4 -4 h 6 a 4 4 0 0 0 0 -8 H 34 A 12 12 0 0 0 22 33 v 6 a 4 4 0 0 0 8 0" />
+              </g>
+              <g transform="translate(17 -17)">
+                <path fill="rgb(54,23,94)" d="M 81 40 V 27 a 8 8 0 0 0 -8 -8 H 60.17 A 4.12 4.12 0 0 0 56 22.61 A 4 4 0 0 0 60 27 h 7.34 L 54.17 40.17 a 4 4 0 0 0 5.66 5.66 L 73 32.66 v 7.17 A 4.12 4.12 0 0 0 76.61 44 A 4 4 0 0 0 81 40" />
+              </g>
+              <g transform="translate(-16 16)">
+                <path fill="rgb(54,23,94)" d="M 19 61 V 71 A 10 10 0 0 0 29 81 H 39 A 10 10 0 0 0 49 71 V 61 A 10 10 0 0 0 39 51 H 29 A 10 10 0 0 0 19 61 m 8 0 a 2 2 0 0 1 2 -2 H 39 a 2 2 0 0 1 2 2 V 71 a 2 2 0 0 1 -2 2 H 29 a 2 2 0 0 1 -2 -2 Z" />
+              </g>
+            </g>
+          </svg>
+        </div>
+        <div class="company-details">
+          <h1>APSKEL</h1>
+          <div class="company-subtitle">
+            {{.OrganizationName}}
+            {{if .OutletName}}– {{.OutletName}}{{end}}
+          </div>
+        </div>
+      </div>
+      <div class="report-info">
+        <div class="report-title">Laporan Transaksi Harian</div>
+        <div class="report-subtitle">Daily Transaction Report</div>
+      </div>
+    </div>
+    <div class="report-meta">
+      <div class="meta-grid">
+        <div class="meta-item">
+          <div class="meta-label">Tanggal Laporan</div>
+          <div class="meta-value">{{.ReportDate}}</div>
+        </div>
+        <div class="meta-item">
+          <div class="meta-label">Periode</div>
+          <div class="meta-value">{{.StartDate}} – {{.EndDate}}</div>
+        </div>
+        <div class="meta-item">
+          <div class="meta-label">Dicetak Oleh</div>
+          <div class="meta-value">{{.GeneratedBy}}</div>
+        </div>
+        <div class="meta-item">
+          <div class="meta-label">Waktu Cetak</div>
+          <div class="meta-value">{{.PrintTime}}</div>
+        </div>
+      </div>
+    </div>
+  </div>
+
+  <!-- 01. RINGKASAN KINERJA -->
+  <div class="section no-break">
+    <div class="section-header">
+      <div class="section-number">01. Ringkasan Kinerja</div>
+      <div class="section-title">Metrik Kinerja Harian</div>
+    </div>
+    <div class="summary-container">
+      <div class="summary-header">
+        <h3>Ringkasan Keuangan & Operasional</h3>
+      </div>
+      <div class="summary-grid">
+                  <div class="summary-item">
+            <div class="summary-label">Total Transaksi</div>
+            <div class="summary-value">{{.Summary.TotalTransactions}}</div>
+            <div class="summary-description">Jumlah transaksi yang diproses</div>
+          </div>
+          <div class="summary-item">
+            <div class="summary-label">Item Terjual</div>
+            <div class="summary-value">{{.Summary.TotalItems}}</div>
+            <div class="summary-description">Total unit produk yang terjual</div>
+          </div>
+          <div class="summary-item">
+            <div class="summary-label">Pendapatan Kotor</div>
+            <div class="summary-value">{{.Summary.GrossSales}}</div>
+            <div class="summary-description">Total penjualan sebelum potongan</div>
+          </div>
+          <div class="summary-item">
+            <div class="summary-label">Total Diskon</div>
+            <div class="summary-value">{{.Summary.Discount}}</div>
+            <div class="summary-description">Potongan harga yang diberikan</div>
+          </div>
+          <div class="summary-item">
+            <div class="summary-label">Pajak</div>
+            <div class="summary-value">{{.Summary.Tax}}</div>
+            <div class="summary-description">Total pajak yang dikumpulkan</div>
+          </div>
+          <div class="summary-item">
+            <div class="summary-label">Pendapatan Bersih</div>
+            <div class="summary-value">{{.Summary.NetSales}}</div>
+            <div class="summary-description">Pendapatan setelah diskon & pajak</div>
+          </div>
+          <div class="summary-item">
+            <div class="summary-label">HPP (COGS)</div>
+            <div class="summary-value">{{.Summary.COGS}}</div>
+            <div class="summary-description">Harga Pokok Penjualan</div>
+          </div>
+          <div class="summary-item">
+            <div class="summary-label">Laba Kotor</div>
+            <div class="summary-value">{{.Summary.GrossProfit}}</div>
+            <div class="summary-description">Keuntungan sebelum biaya operasional</div>
+          </div>
+          <div class="summary-item">
+            <div class="summary-label">Margin Laba Kotor</div>
+            <div class="summary-value">{{.Summary.GrossMarginPercent}}%</div>
+            <div class="summary-description">Persentase keuntungan terhadap penjualan</div>
+          </div>
+      </div>
+    </div>
+  </div>
+
+  <!-- 02. RINCIAN TRANSAKSI -->
+  <div class="section no-break">
+    <div class="section-header">
+      <div class="section-number">02. Rincian Transaksi</div>
+      <div class="section-title">Detail Penjualan Per Item</div>
+    </div>
+    <div class="table-container">
+      <div class="table-header">
+        <div class="table-title">Breakdown Penjualan Harian</div>
+        <div class="table-subtitle">Rincian transaksi berdasarkan item produk yang terjual</div>
+      </div>
+      <table class="data-table">
+        <thead>
+        <tr>
+          <th>No.</th>
+          <th>Nama Item</th>
+          <th class="align-center">Qty</th>
+          <th class="align-right">Penjualan Kotor</th>
+          <th class="align-right">Diskon</th>
+          <th class="align-right">Penjualan Bersih</th>
+          <th class="align-right">HPP</th>
+          <th class="align-right">Laba Kotor</th>
+        </tr>
+        </thead>
+        <tbody>
+        {{range $i, $item := .Items}}
+        <tr>
+          <td class="align-center number-cell">{{add $i 1}}</td>
+          <td><span class="item-name">{{$item.Name}}</span></td>
+          <td class="align-center number-cell">{{$item.Quantity}}</td>
+          <td class="align-right number-cell">{{$item.GrossSales}}</td>
+          <td class="align-right number-cell">{{$item.Discount}}</td>
+          <td class="align-right number-cell">{{$item.NetSales}}</td>
+          <td class="align-right number-cell">{{$item.COGS}}</td>
+          <td class="align-right number-cell">{{$item.GrossProfit}}</td>
+        </tr>
+        {{end}}
+        </tbody>
+      </table>
+    </div>
+  </div>
+
+  <!-- 03. RINGKASAN FINANSIAL -->
+  <div class="section no-break">
+    <div class="section-header">
+      <div class="section-number">03. Ringkasan Finansial</div>
+      <div class="section-title">Perhitungan Laba Rugi</div>
+    </div>
+    <div class="financial-summary">
+      <div class="financial-header">
+        <h3>Laporan Laba Kotor Harian</h3>
+      </div>
+      <div class="financial-content">
+        <div class="financial-row subtotal">
+          <span class="financial-label">Pendapatan Kotor</span>
+          <span class="financial-amount">{{.Summary.GrossSales}}</span>
+        </div>
+        <div class="financial-row">
+          <span class="financial-label">Dikurangi: Diskon</span>
+          <span class="financial-amount">({{.Summary.Discount}})</span>
+        </div>
+        <div class="financial-row">
+          <span class="financial-label">Ditambah: Pajak</span>
+          <span class="financial-amount">{{.Summary.Tax}}</span>
+        </div>
+        <div class="financial-row subtotal">
+          <span class="financial-label">Pendapatan Bersih</span>
+          <span class="financial-amount">{{.Summary.NetSales}}</span>
+        </div>
+        <div class="financial-row">
+          <span class="financial-label">Dikurangi: HPP (COGS)</span>
+          <span class="financial-amount">({{.Summary.COGS}})</span>
+        </div>
+        <div class="financial-row final">
+          <span class="financial-label">Laba Kotor</span>
+          <span class="financial-amount">{{.Summary.GrossProfit}}</span>
+        </div>
+      </div>
+    </div>
+  </div>
+
+  <!-- FOOTER NOTES -->
+  <div class="report-footer">
+    <div class="footer-title">Catatan Laporan</div>
+    <ul class="footer-notes">
+      <li>Laporan ini dibuat berdasarkan data transaksi yang tercatat dalam sistem APSKEL pada periode yang ditentukan</li>
+      <li>Semua nilai dalam mata uang Rupiah (IDR) kecuali dinyatakan lain dalam dokumen</li>
+      <li>Margin Laba Kotor dihitung sebagai (Laba Kotor ÷ Pendapatan Bersih) × 100%</li>
+      <li>HPP (Harga Pokok Penjualan) mencakup biaya langsung untuk memproduksi atau memperoleh barang yang terjual</li>
+      <li>Data ini dapat digunakan untuk analisis kinerja harian dan perencanaan strategis bisnis</li>
+    </ul>
+  </div>
+
+</div>
+</body>
+</html>