feat[BE}: change get penjualan repport dto an add more params

internal/modules/closings/dto/closingKeuangan.dto.go

@@ -0,0 +1,186 @@
+package dto
+
+// === BASE METRICS ===
+type FinancialMetrics struct {
+	RpPerBird float64 `json:"rp_per_bird"`
+	RpPerKg   float64 `json:"rp_per_kg"`
+	Amount    float64 `json:"amount"`
+}
+
+type Comparison struct {
+	Budgeting   FinancialMetrics `json:"budgeting"`
+	Realization FinancialMetrics `json:"realization"`
+}
+
+// === HPP PURCHASES PACKAGE ===
+type HppItem struct {
+	Type string `json:"type"`
+	Comparison
+}
+
+type HppGroup struct {
+	GroupName string    `json:"group_name"`
+	Data      []HppItem `json:"data"`
+}
+
+type SummaryHpp struct {
+	Label string `json:"label"`
+	Comparison
+}
+
+// Ini adalah struct mandiri untuk bagian HPP Purchases
+type HppPurchasesSection struct {
+	Title      string     `json:"title"`
+	Hpp        []HppGroup `json:"hpp"`
+	SummaryHpp SummaryHpp `json:"summary_hpp"`
+}
+
+// === PROFIT LOSS PACKAGE ===
+type PLItem struct {
+	Type string `json:"type"`
+	FinancialMetrics
+}
+
+type PLSummaryItem struct {
+	Label string `json:"label"`
+	FinancialMetrics
+}
+
+type PLSummaryGroup struct {
+	GrossProfit PLSummaryItem `json:"gross_profit"`
+	SubTotal    PLSummaryItem `json:"sub_total"`
+	NetProfit   PLSummaryItem `json:"net_profit"`
+}
+
+type ProfitLossData struct {
+	Penjualan []PLItem       `json:"penjualan"`
+	Pembelian []PLItem       `json:"pembelian"`
+	Summary   PLSummaryGroup `json:"summary"`
+}
+
+// Ini adalah struct mandiri untuk bagian Profit Loss
+type ProfitLossSection struct {
+	Title string         `json:"title"`
+	Data  ProfitLossData `json:"data"`
+}
+
+// === RESPONSE DTO (ROOT) ===
+// Sekarang Root-nya terlihat sangat bersih dan tidak "janggal" lagi
+type ReportResponse struct {
+	HppPurchases HppPurchasesSection `json:"hpp_purchases"`
+	ProfitLoss   ProfitLossSection   `json:"profit_loss"`
+}
+
+// === MAPPER FUNCTIONS ===
+
+// FinancialMetrics Mappers
+func ToFinancialMetrics(rpPerBird, rpPerKg, amount float64) FinancialMetrics {
+	return FinancialMetrics{
+		RpPerBird: rpPerBird,
+		RpPerKg:   rpPerKg,
+		Amount:    amount,
+	}
+}
+
+// Comparison Mappers
+func ToComparison(budgeting, realization FinancialMetrics) Comparison {
+	return Comparison{
+		Budgeting:   budgeting,
+		Realization: realization,
+	}
+}
+
+// HppItem Mappers
+func ToHppItem(itemType string, comparison Comparison) HppItem {
+	return HppItem{
+		Type:       itemType,
+		Comparison: comparison,
+	}
+}
+
+// HppGroup Mappers
+func ToHppGroup(groupName string, items []HppItem) HppGroup {
+	return HppGroup{
+		GroupName: groupName,
+		Data:      items,
+	}
+}
+
+// SummaryHpp Mappers
+func ToSummaryHpp(label string, comparison Comparison) SummaryHpp {
+	return SummaryHpp{
+		Label:      label,
+		Comparison: comparison,
+	}
+}
+
+// HppPurchasesSection Mappers
+func ToHppPurchasesSection(title string, hppGroups []HppGroup, summaryHpp SummaryHpp) HppPurchasesSection {
+	return HppPurchasesSection{
+		Title:      title,
+		Hpp:        hppGroups,
+		SummaryHpp: summaryHpp,
+	}
+}
+
+// PLItem Mappers
+func ToPLItem(itemType string, metrics FinancialMetrics) PLItem {
+	return PLItem{
+		Type:             itemType,
+		FinancialMetrics: metrics,
+	}
+}
+
+// PLSummaryItem Mappers
+func ToPLSummaryItem(label string, metrics FinancialMetrics) PLSummaryItem {
+	return PLSummaryItem{
+		Label:            label,
+		FinancialMetrics: metrics,
+	}
+}
+
+// PLSummaryGroup Mappers
+func ToPLSummaryGroup(grossProfit, subTotal, netProfit PLSummaryItem) PLSummaryGroup {
+	return PLSummaryGroup{
+		GrossProfit: grossProfit,
+		SubTotal:    subTotal,
+		NetProfit:   netProfit,
+	}
+}
+
+// ProfitLossData Mappers
+func ToProfitLossData(penjualan, pembelian []PLItem, summary PLSummaryGroup) ProfitLossData {
+	return ProfitLossData{
+		Penjualan: penjualan,
+		Pembelian: pembelian,
+		Summary:   summary,
+	}
+}
+
+// ProfitLossSection Mappers
+func ToProfitLossSection(title string, data ProfitLossData) ProfitLossSection {
+	return ProfitLossSection{
+		Title: title,
+		Data:  data,
+	}
+}
+
+// ReportResponse Mappers
+func ToReportResponse(hppPurchases HppPurchasesSection, profitLoss ProfitLossSection) ReportResponse {
+	return ReportResponse{
+		HppPurchases: hppPurchases,
+		ProfitLoss:   profitLoss,
+	}
+}
+
+// Helper function to create a complete financial report
+func BuildFinancialReport(
+	hppGroups []HppGroup,
+	summaryHpp SummaryHpp,
+	penjualan, pembelian []PLItem,
+	plSummary PLSummaryGroup,
+) ReportResponse {
+	hppSection := ToHppPurchasesSection("HPP Pembelian", hppGroups, summaryHpp)
+	plSection := ToProfitLossSection("Laporan Laba Rugi", ToProfitLossData(penjualan, pembelian, plSummary))
+	return ToReportResponse(hppSection, plSection)
+}