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Add exclusive-summary

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This commit is contained in:
ryan
2026-06-17 18:17:08 +07:00
parent 7a7ac25dcf
commit 4b6cbb69c1
12 changed files with 1235 additions and 6 deletions
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internal/processor/analytics_processor.go
+252
View File
@@ -6,6 +6,7 @@ import (
"strings"
"time"
"apskel-pos-be/internal/entities"
"apskel-pos-be/internal/models"
"apskel-pos-be/internal/repository"
)
@@ -18,6 +19,8 @@ type AnalyticsProcessor interface {
GetProductAnalyticsPerCategory(ctx context.Context, req *models.ProductAnalyticsPerCategoryRequest) (*models.ProductAnalyticsPerCategoryResponse, error)
GetDashboardAnalytics(ctx context.Context, req *models.DashboardAnalyticsRequest) (*models.DashboardAnalyticsResponse, error)
GetProfitLossAnalytics(ctx context.Context, req *models.ProfitLossAnalyticsRequest) (*models.ProfitLossAnalyticsResponse, error)
GetExclusiveSummaryPeriod(ctx context.Context, req *models.ExclusiveSummaryPeriodRequest) (*models.ExclusiveSummaryPeriodResponse, error)
GetExclusiveSummaryMonthly(ctx context.Context, req *models.ExclusiveSummaryMonthlyRequest) (*models.ExclusiveSummaryMonthlyResponse, error)
}
type AnalyticsProcessorImpl struct {
@@ -651,3 +654,252 @@ func slugify(s string) string {
}
return string(result)
}
func (p *AnalyticsProcessorImpl) GetExclusiveSummaryPeriod(ctx context.Context, req *models.ExclusiveSummaryPeriodRequest) (*models.ExclusiveSummaryPeriodResponse, error) {
if req.DateFrom.After(req.DateTo) {
return nil, fmt.Errorf("date_from cannot be after date_to")
}
return p.buildExclusiveSummaryPeriod(ctx, req)
}
func (p *AnalyticsProcessorImpl) GetExclusiveSummaryMonthly(ctx context.Context, req *models.ExclusiveSummaryMonthlyRequest) (*models.ExclusiveSummaryMonthlyResponse, error) {
monthStart := time.Date(req.Month.Year(), req.Month.Month(), 1, 0, 0, 0, 0, req.Month.Location())
monthEnd := monthStart.AddDate(0, 1, 0).Add(-time.Nanosecond)
fullPeriod, err := p.buildExclusiveSummaryPeriod(ctx, &models.ExclusiveSummaryPeriodRequest{
OrganizationID: req.OrganizationID,
OutletID: req.OutletID,
DateFrom: monthStart,
DateTo: monthEnd,
})
if err != nil {
return nil, err
}
periods := make([]models.ExclusiveSummaryMonthlyPeriod, 0)
for _, bucket := range buildExclusiveSummaryMonthlyBuckets(monthStart) {
period, err := p.buildExclusiveSummaryPeriod(ctx, &models.ExclusiveSummaryPeriodRequest{
OrganizationID: req.OrganizationID,
OutletID: req.OutletID,
DateFrom: bucket.DateFrom,
DateTo: bucket.DateTo,
})
if err != nil {
return nil, err
}
periods = append(periods, models.ExclusiveSummaryMonthlyPeriod{
Label: bucket.Label,
DateFrom: bucket.DateFrom,
DateTo: bucket.DateTo,
Sales: period.Summary.Sales,
HPP: period.Summary.HPP,
GrossProfit: period.Summary.GrossProfit,
GrossMargin: percentage(period.Summary.GrossProfit, period.Summary.Sales),
})
}
return &models.ExclusiveSummaryMonthlyResponse{
OrganizationID: req.OrganizationID,
OutletID: req.OutletID,
Month: monthStart.Format("2006-01"),
Summary: models.ExclusiveSummaryMonthlySummary{
TotalSales: fullPeriod.Summary.Sales,
HPP: fullPeriod.Summary.HPP,
GrossProfit: fullPeriod.Summary.GrossProfit,
OperationalExpensesTotal: fullPeriod.Summary.OperationalExpensesTotal,
TotalCost: fullPeriod.Summary.TotalCost,
NetProfit: fullPeriod.Summary.NetProfit,
NetProfitMargin: percentage(fullPeriod.Summary.NetProfit, fullPeriod.Summary.Sales),
},
Periods: periods,
BankBalance: []models.ExclusiveSummaryBankBalance{
{Bank: "BCA"},
{Bank: "BRI"},
},
}, nil
}
func (p *AnalyticsProcessorImpl) buildExclusiveSummaryPeriod(ctx context.Context, req *models.ExclusiveSummaryPeriodRequest) (*models.ExclusiveSummaryPeriodResponse, error) {
result, err := p.analyticsRepo.GetExclusiveSummaryAnalytics(ctx, req.OrganizationID, req.OutletID, req.DateFrom, req.DateTo)
if err != nil {
return nil, fmt.Errorf("failed to get exclusive summary analytics: %w", err)
}
hppBreakdown, hppTotal := exclusiveSummaryCategoryBreakdown(result.HPPBreakdown)
operationalBreakdown, operationalTotal := exclusiveSummaryCategoryBreakdown(result.OperationalExpenseBreakdown)
salaryDW, salaryStaff, salaryOther := exclusiveSummarySalaryBreakdown(result.DailyTransactions)
salaryTotal := salaryDW + salaryStaff + salaryOther
otherOperationalExpenses := operationalTotal - salaryTotal
if otherOperationalExpenses < 0 {
otherOperationalExpenses = 0
}
grossProfit := result.SalesTotal - hppTotal
totalCost := hppTotal + operationalTotal
netProfit := result.SalesTotal - totalCost
excludedSalaryStaff := 0.0
if req.ExcludeGajiStaffFromReimburse {
excludedSalaryStaff = salaryStaff
}
dailySummary := make([]models.ExclusiveSummaryDailySummary, len(result.DailySummary))
for i, item := range result.DailySummary {
dailySummary[i] = models.ExclusiveSummaryDailySummary{
Date: item.Date,
TransactionCount: item.TransactionCount,
TotalCost: item.TotalCost,
}
}
dailyTransactions := make([]models.ExclusiveSummaryDailyTransaction, len(result.DailyTransactions))
for i, item := range result.DailyTransactions {
dailyTransactions[i] = models.ExclusiveSummaryDailyTransaction{
Date: item.Date,
CategoryCode: item.CategoryCode,
CategoryName: item.CategoryName,
Description: item.Description,
Amount: item.Amount,
Source: item.Source,
}
}
return &models.ExclusiveSummaryPeriodResponse{
OrganizationID: req.OrganizationID,
OutletID: req.OutletID,
Period: models.ExclusiveSummaryPeriodRange{
DateFrom: req.DateFrom,
DateTo: req.DateTo,
},
Summary: models.ExclusiveSummaryPeriodSummary{
Sales: result.SalesTotal,
HPP: hppTotal,
GrossProfit: grossProfit,
SalaryTotal: salaryTotal,
SalaryDW: salaryDW,
SalaryStaff: salaryStaff,
SalaryOther: salaryOther,
OtherOperationalExpenses: otherOperationalExpenses,
OperationalExpensesTotal: operationalTotal,
TotalCost: totalCost,
NetProfit: netProfit,
},
Reimburse: models.ExclusiveSummaryReimburse{
TotalCost: totalCost,
ExcludedSalaryStaff: excludedSalaryStaff,
TotalReimburse: totalCost - excludedSalaryStaff,
},
HPPBreakdown: hppBreakdown,
OperationalExpenseBreakdown: operationalBreakdown,
DailySummary: dailySummary,
DailyTransactions: dailyTransactions,
}, nil
}
func exclusiveSummaryCategoryBreakdown(items []entities.ExclusiveSummaryCategoryTotal) ([]models.ExclusiveSummaryCategoryBreakdown, float64) {
var total float64
for _, item := range items {
total += item.Amount
}
breakdown := make([]models.ExclusiveSummaryCategoryBreakdown, len(items))
for i, item := range items {
breakdown[i] = models.ExclusiveSummaryCategoryBreakdown{
CategoryCode: item.CategoryCode,
CategoryName: item.CategoryName,
Amount: item.Amount,
Percentage: percentage(item.Amount, total),
}
}
return breakdown, total
}
func exclusiveSummarySalaryBreakdown(transactions []entities.ExclusiveSummaryDailyTransaction) (float64, float64, float64) {
var salaryDW float64
var salaryStaff float64
var salaryOther float64
for _, transaction := range transactions {
if !isExclusiveSummarySalary(transaction.CategoryCode, transaction.CategoryName, transaction.Description) {
continue
}
classification := strings.ToLower(transaction.CategoryCode + " " + transaction.CategoryName + " " + transaction.Description)
switch {
case strings.Contains(classification, "staff") || strings.Contains(classification, "kary") || strings.Contains(classification, "karyawan"):
salaryStaff += transaction.Amount
case strings.Contains(classification, "dw"):
salaryDW += transaction.Amount
default:
salaryOther += transaction.Amount
}
}
return salaryDW, salaryStaff, salaryOther
}
func isExclusiveSummarySalary(parts ...string) bool {
text := strings.ToLower(strings.Join(parts, " "))
return strings.Contains(text, "gaji") || strings.Contains(text, "salary")
}
func percentage(numerator, denominator float64) float64 {
if denominator == 0 {
return 0
}
return (numerator / denominator) * 100
}
type exclusiveSummaryMonthlyBucket struct {
Label string
DateFrom time.Time
DateTo time.Time
}
func buildExclusiveSummaryMonthlyBuckets(monthStart time.Time) []exclusiveSummaryMonthlyBucket {
monthEnd := monthStart.AddDate(0, 1, 0).Add(-time.Nanosecond)
buckets := make([]exclusiveSummaryMonthlyBucket, 0, 6)
currentStart := monthStart
for !currentStart.After(monthEnd) {
currentEnd := currentStart
for currentEnd.Weekday() != time.Sunday && currentEnd.Day() < monthEnd.Day() {
currentEnd = currentEnd.AddDate(0, 0, 1)
}
bucketEnd := time.Date(currentEnd.Year(), currentEnd.Month(), currentEnd.Day(), 23, 59, 59, int(time.Second-time.Nanosecond), currentEnd.Location())
if bucketEnd.After(monthEnd) {
bucketEnd = monthEnd
}
buckets = append(buckets, exclusiveSummaryMonthlyBucket{
Label: fmt.Sprintf("%d - %d %s", currentStart.Day(), bucketEnd.Day(), indonesianMonthName(currentStart.Month())),
DateFrom: currentStart,
DateTo: bucketEnd,
})
currentStart = time.Date(bucketEnd.Year(), bucketEnd.Month(), bucketEnd.Day(), 0, 0, 0, 0, bucketEnd.Location()).AddDate(0, 0, 1)
}
return buckets
}
func indonesianMonthName(month time.Month) string {
names := map[time.Month]string{
time.January: "Januari",
time.February: "Februari",
time.March: "Maret",
time.April: "April",
time.May: "Mei",
time.June: "Juni",
time.July: "Juli",
time.August: "Agustus",
time.September: "September",
time.October: "Oktober",
time.November: "November",
time.December: "Desember",
}
return names[month]
}
internal/processor/analytics_processor_test.go
+107 -6
View File
@@ -13,9 +13,11 @@ import (
)
type analyticsRepositoryStub struct {
purchasingResult *entities.PurchasingAnalytics
profitLossResult *entities.ProfitLossAnalytics
profitLossGroup string
purchasingResult *entities.PurchasingAnalytics
profitLossResult *entities.ProfitLossAnalytics
exclusiveSummaryResults []*entities.ExclusiveSummaryAnalytics
profitLossGroup string
exclusiveSummaryCalls int
}
func (analyticsRepositoryStub) GetPaymentMethodAnalytics(context.Context, uuid.UUID, *uuid.UUID, time.Time, time.Time) ([]*entities.PaymentMethodAnalytics, error) {
@@ -47,6 +49,16 @@ func (s analyticsRepositoryStub) GetProfitLossAnalytics(_ context.Context, _ uui
return s.profitLossResult, nil
}
func (s *analyticsRepositoryStub) GetExclusiveSummaryAnalytics(context.Context, uuid.UUID, *uuid.UUID, time.Time, time.Time) (*entities.ExclusiveSummaryAnalytics, error) {
if s.exclusiveSummaryCalls < len(s.exclusiveSummaryResults) {
result := s.exclusiveSummaryResults[s.exclusiveSummaryCalls]
s.exclusiveSummaryCalls++
return result, nil
}
s.exclusiveSummaryCalls++
return &entities.ExclusiveSummaryAnalytics{}, nil
}
type expenseRepositoryStub struct{}
func (expenseRepositoryStub) Create(context.Context, *entities.Expense) error { return nil }
@@ -71,7 +83,7 @@ func TestAnalyticsProcessorGetPurchasingAnalyticsPassesOutletName(t *testing.T)
outletID := uuid.New()
outletName := "Main Outlet"
now := time.Date(2026, 5, 1, 0, 0, 0, 0, time.UTC)
processor := NewAnalyticsProcessorImpl(analyticsRepositoryStub{
processor := NewAnalyticsProcessorImpl(&analyticsRepositoryStub{
purchasingResult: &entities.PurchasingAnalytics{
OutletName: &outletName,
Summary: entities.PurchasingSummary{
@@ -124,7 +136,7 @@ func TestAnalyticsProcessorGetProfitLossAnalyticsMapsOverviewAndReportFields(t *
productID := uuid.New()
categoryID := uuid.New()
now := time.Date(2026, 5, 1, 0, 0, 0, 0, time.UTC)
processor := NewAnalyticsProcessorImpl(analyticsRepositoryStub{
processor := NewAnalyticsProcessorImpl(&analyticsRepositoryStub{
profitLossResult: &entities.ProfitLossAnalytics{
Summary: entities.ProfitLossSummary{
TotalRevenue: 1000,
@@ -196,7 +208,7 @@ func TestAnalyticsProcessorGetProfitLossAnalyticsMapsOverviewAndReportFields(t *
func TestAnalyticsProcessorGetProfitLossAnalyticsDynamicExpenseCategories(t *testing.T) {
now := time.Date(2026, 5, 1, 0, 0, 0, 0, time.UTC)
processor := NewAnalyticsProcessorImpl(analyticsRepositoryStub{
processor := NewAnalyticsProcessorImpl(&analyticsRepositoryStub{
profitLossResult: &entities.ProfitLossAnalytics{
Summary: entities.ProfitLossSummary{
TotalRevenue: 10000,
@@ -273,3 +285,92 @@ func TestAnalyticsProcessorGetProfitLossAnalyticsDynamicExpenseCategories(t *tes
require.Equal(t, float64(7400), result.MainSummary[6].MtdNominal)
require.True(t, result.MainSummary[6].IsBold)
}
func TestAnalyticsProcessorGetExclusiveSummaryPeriodCalculatesTotalsAndReimburse(t *testing.T) {
now := time.Date(2026, 5, 26, 0, 0, 0, 0, time.UTC)
processor := NewAnalyticsProcessorImpl(&analyticsRepositoryStub{
exclusiveSummaryResults: []*entities.ExclusiveSummaryAnalytics{
{
SalesTotal: 1000,
HPPBreakdown: []entities.ExclusiveSummaryCategoryTotal{
{CategoryCode: "RAW", CategoryName: "Raw", Amount: 400},
},
OperationalExpenseBreakdown: []entities.ExclusiveSummaryCategoryTotal{
{CategoryCode: "GAJI", CategoryName: "Gaji", Amount: 250},
{CategoryCode: "OPS", CategoryName: "Operasional", Amount: 100},
},
DailySummary: []entities.ExclusiveSummaryDailySummary{
{Date: now, TransactionCount: 3, TotalCost: 750},
},
DailyTransactions: []entities.ExclusiveSummaryDailyTransaction{
{Date: now, CategoryCode: "RAW", CategoryName: "Raw", Description: "beras", Amount: 400, Source: "purchase_order"},
{Date: now, CategoryCode: "GAJI", CategoryName: "Gaji", Description: "gaji karyawan", Amount: 200, Source: "purchase_order"},
{Date: now, CategoryCode: "GAJI", CategoryName: "Gaji", Description: "DW", Amount: 50, Source: "purchase_order"},
{Date: now, CategoryCode: "OPS", CategoryName: "Operasional", Description: "atk", Amount: 100, Source: "purchase_order"},
},
},
},
}, expenseRepositoryStub{})
result, err := processor.GetExclusiveSummaryPeriod(context.Background(), &models.ExclusiveSummaryPeriodRequest{
OrganizationID: uuid.New(),
DateFrom: now,
DateTo: now,
ExcludeGajiStaffFromReimburse: true,
})
require.NoError(t, err)
require.NotNil(t, result)
require.Equal(t, float64(1000), result.Summary.Sales)
require.Equal(t, float64(400), result.Summary.HPP)
require.Equal(t, float64(600), result.Summary.GrossProfit)
require.Equal(t, float64(350), result.Summary.OperationalExpensesTotal)
require.Equal(t, float64(750), result.Summary.TotalCost)
require.Equal(t, float64(250), result.Summary.NetProfit)
require.Equal(t, float64(250), result.Summary.SalaryTotal)
require.Equal(t, float64(50), result.Summary.SalaryDW)
require.Equal(t, float64(200), result.Summary.SalaryStaff)
require.Equal(t, float64(100), result.Summary.OtherOperationalExpenses)
require.Equal(t, float64(200), result.Reimburse.ExcludedSalaryStaff)
require.Equal(t, float64(550), result.Reimburse.TotalReimburse)
require.Len(t, result.HPPBreakdown, 1)
require.Equal(t, float64(100), result.HPPBreakdown[0].Percentage)
require.Len(t, result.DailySummary, 1)
require.Len(t, result.DailyTransactions, 4)
}
func TestAnalyticsProcessorGetExclusiveSummaryMonthlyBuildsSummaryAndBuckets(t *testing.T) {
location, err := time.LoadLocation("Asia/Jakarta")
require.NoError(t, err)
month := time.Date(2026, 5, 1, 0, 0, 0, 0, location)
stub := &analyticsRepositoryStub{
exclusiveSummaryResults: []*entities.ExclusiveSummaryAnalytics{
{SalesTotal: 1000, HPPBreakdown: []entities.ExclusiveSummaryCategoryTotal{{Amount: 400}}, OperationalExpenseBreakdown: []entities.ExclusiveSummaryCategoryTotal{{Amount: 100}}},
{SalesTotal: 100, HPPBreakdown: []entities.ExclusiveSummaryCategoryTotal{{Amount: 40}}},
{SalesTotal: 200, HPPBreakdown: []entities.ExclusiveSummaryCategoryTotal{{Amount: 80}}},
{SalesTotal: 300, HPPBreakdown: []entities.ExclusiveSummaryCategoryTotal{{Amount: 120}}},
{SalesTotal: 400, HPPBreakdown: []entities.ExclusiveSummaryCategoryTotal{{Amount: 160}}},
{SalesTotal: 500, HPPBreakdown: []entities.ExclusiveSummaryCategoryTotal{{Amount: 200}}},
},
}
processor := NewAnalyticsProcessorImpl(stub, expenseRepositoryStub{})
result, err := processor.GetExclusiveSummaryMonthly(context.Background(), &models.ExclusiveSummaryMonthlyRequest{
OrganizationID: uuid.New(),
Month: month,
})
require.NoError(t, err)
require.NotNil(t, result)
require.Equal(t, "2026-05", result.Month)
require.Equal(t, float64(1000), result.Summary.TotalSales)
require.Equal(t, float64(400), result.Summary.HPP)
require.Equal(t, float64(500), result.Summary.NetProfit)
require.InDelta(t, float64(50), result.Summary.NetProfitMargin, 0.0001)
require.Len(t, result.Periods, 5)
require.Equal(t, "1 - 3 Mei", result.Periods[0].Label)
require.Equal(t, "25 - 31 Mei", result.Periods[4].Label)
require.Len(t, result.BankBalance, 2)
require.Equal(t, "BCA", result.BankBalance[0].Bank)
require.Equal(t, 6, stub.exclusiveSummaryCalls)
}