FEAT[BE]: implement expense report retrieval with filtering options

2026-05-23 14:55:42 +00:00 · 2025-12-15 09:11:26 +07:00
parent c79e35c217
commit cbb3368141
12 changed files with 330 additions and 158 deletions
@@ -1,16 +0,0 @@
-package dto
-
-import "time"
-
-// === DTO Structs ===
-
-type RepportListDTO struct {
-	Id        uint      `json:"id"`
-	Name      string    `json:"name"`
-	CreatedAt time.Time `json:"created_at"`
-	UpdatedAt time.Time `json:"updated_at"`
-}
-
-type RepportDetailDTO struct {
-	RepportListDTO
-}
@@ -0,0 +1,173 @@
+package dto
+
+import (
+	"time"
+
+	entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
+	approvalDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/approvals/dto"
+	kandangDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/master/kandangs/dto"
+	nonstockDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/master/nonstocks/dto"
+	supplierDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/master/suppliers/dto"
+)
+
+// === DTO Structs ===
+
+type RepportExpenseBaseDTO struct {
+	Id              uint64                           `json:"id"`
+	ReferenceNumber string                           `json:"reference_number"`
+	PoNumber        string                           `json:"po_number"`
+	Category        string                           `json:"category"`
+	Supplier        *supplierDTO.SupplierRelationDTO `json:"supplier,omitempty"`
+	RealizationDate *time.Time                       `json:"realization_date,omitempty"`
+	TransactionDate time.Time                        `json:"transaction_date"`
+	CreatedAt       time.Time                        `json:"created_at"`
+	UpdatedAt       time.Time                        `json:"updated_at"`
+}
+
+type RepportExpensePengajuanDTO struct {
+	Id                    uint64                           `json:"id"`
+	ExpenseId             *uint64                          `json:"expense_id,omitempty"`
+	ProjectFlockKandangId *uint64                          `json:"project_flock_kandang_id,omitempty"`
+	Qty                   float64                          `json:"qty"`
+	Price                 float64                          `json:"price"`
+	Notes                 string                           `json:"notes"`
+	Nonstock              *nonstockDTO.NonstockRelationDTO `json:"nonstock,omitempty"`
+	Kandang               *kandangDTO.KandangRelationDTO   `json:"kandang,omitempty"`
+	CreatedAt             time.Time                        `json:"created_at"`
+}
+
+type RepportExpenseRealisasiDTO struct {
+	Id                *uint64                          `json:"id,omitempty"`
+	ExpenseNonstockId *uint64                          `json:"expense_nonstock_id,omitempty"`
+	Qty               float64                          `json:"qty"`
+	Price             float64                          `json:"price"`
+	Notes             string                           `json:"notes"`
+	Nonstock          *nonstockDTO.NonstockRelationDTO `json:"nonstock,omitempty"`
+	CreatedAt         time.Time                        `json:"created_at"`
+}
+
+type RepportExpenseListDTO struct {
+	RepportExpenseBaseDTO
+	Pengajuan      RepportExpensePengajuanDTO       `json:"pengajuan"`
+	Realisasi      RepportExpenseRealisasiDTO       `json:"realisasi"`
+	TotalPengajuan float64                          `json:"total_pengajuan"`
+	TotalRealisasi float64                          `json:"total_realisasi"`
+	LatestApproval *approvalDTO.ApprovalRelationDTO `json:"latest_approval,omitempty"`
+}
+
+// === MAPPERS ===
+
+func ToRepportExpenseBaseDTO(e *entity.Expense) RepportExpenseBaseDTO {
+	var realizationDate *time.Time
+	if !e.RealizationDate.IsZero() {
+		realizationDate = &e.RealizationDate
+	}
+
+	var supplier *supplierDTO.SupplierRelationDTO
+	if e.Supplier != nil && e.Supplier.Id != 0 {
+		mapped := supplierDTO.ToSupplierRelationDTO(*e.Supplier)
+		supplier = &mapped
+	}
+
+	return RepportExpenseBaseDTO{
+		Id:              e.Id,
+		ReferenceNumber: e.ReferenceNumber,
+		PoNumber:        e.PoNumber,
+		Category:        e.Category,
+		Supplier:        supplier,
+		RealizationDate: realizationDate,
+		TransactionDate: e.TransactionDate,
+		CreatedAt:       e.CreatedAt,
+		UpdatedAt:       e.UpdatedAt,
+	}
+}
+
+func ToRepportExpensePengajuanDTO(ns *entity.ExpenseNonstock) RepportExpensePengajuanDTO {
+	var nonstock *nonstockDTO.NonstockRelationDTO
+	if ns.Nonstock != nil && ns.Nonstock.Id != 0 {
+		mapped := nonstockDTO.ToNonstockRelationDTO(*ns.Nonstock)
+		nonstock = &mapped
+	}
+
+	var kandang *kandangDTO.KandangRelationDTO
+	if ns.Kandang != nil && ns.Kandang.Id != 0 {
+		mapped := kandangDTO.ToKandangRelationDTO(*ns.Kandang)
+		kandang = &mapped
+	}
+
+	return RepportExpensePengajuanDTO{
+		Id:                    ns.Id,
+		ExpenseId:             ns.ExpenseId,
+		ProjectFlockKandangId: ns.ProjectFlockKandangId,
+		Qty:                   ns.Qty,
+		Price:                 ns.Price,
+		Notes:                 ns.Notes,
+		Nonstock:              nonstock,
+		Kandang:               kandang,
+		CreatedAt:             ns.CreatedAt,
+	}
+}
+
+func ToRepportExpenseRealisasiDTO(r *entity.ExpenseRealization) RepportExpenseRealisasiDTO {
+	var nonstock *nonstockDTO.NonstockRelationDTO
+	if r.ExpenseNonstock != nil && r.ExpenseNonstock.Nonstock != nil && r.ExpenseNonstock.Nonstock.Id != 0 {
+		mapped := nonstockDTO.ToNonstockRelationDTO(*r.ExpenseNonstock.Nonstock)
+		nonstock = &mapped
+	}
+
+	return RepportExpenseRealisasiDTO{
+		Id:                r.ExpenseNonstockId,
+		ExpenseNonstockId: r.ExpenseNonstockId,
+		Qty:               r.Qty,
+		Price:             r.Price,
+		Notes:             r.Notes,
+		Nonstock:          nonstock,
+		CreatedAt:         r.CreatedAt,
+	}
+}
+
+func ToRepportExpenseListDTO(baseDTO RepportExpenseBaseDTO, ns *entity.ExpenseNonstock, latestApproval *approvalDTO.ApprovalRelationDTO) RepportExpenseListDTO {
+	var realisasi RepportExpenseRealisasiDTO
+	if ns.Realization != nil {
+		realisasi = ToRepportExpenseRealisasiDTO(ns.Realization)
+	}
+
+	totalPengajuan := ns.Qty * ns.Price
+	totalRealisasi := float64(0)
+	if ns.Realization != nil {
+		totalRealisasi = ns.Realization.Qty * ns.Realization.Price
+	}
+
+	return RepportExpenseListDTO{
+		RepportExpenseBaseDTO: baseDTO,
+		Pengajuan:             ToRepportExpensePengajuanDTO(ns),
+		Realisasi:             realisasi,
+		TotalPengajuan:        totalPengajuan,
+		TotalRealisasi:        totalRealisasi,
+		LatestApproval:        latestApproval,
+	}
+}
+
+func ToRepportExpenseListDTOs(realizations []entity.ExpenseRealization) []RepportExpenseListDTO {
+	result := make([]RepportExpenseListDTO, 0, len(realizations))
+
+	for _, realization := range realizations {
+		if realization.ExpenseNonstock == nil || realization.ExpenseNonstock.Expense == nil {
+			continue
+		}
+
+		expense := realization.ExpenseNonstock.Expense
+		baseDTO := ToRepportExpenseBaseDTO(expense)
+
+		var latestApproval *approvalDTO.ApprovalRelationDTO
+		if expense.LatestApproval != nil {
+			mapped := approvalDTO.ToApprovalDTO(*expense.LatestApproval)
+			latestApproval = &mapped
+		}
+
+		dto := ToRepportExpenseListDTO(baseDTO, realization.ExpenseNonstock, latestApproval)
+		result = append(result, dto)
+	}
+
+	return result
+}