feat: filter improvement

internal/modules/expenses/controllers/expense.controller.go

@@ -51,9 +51,18 @@ func (u *ExpenseController) GetAll(c *fiber.Ctx) error {
 	}
 
 	query := &validation.Query{
-		Page:   c.QueryInt("page", 1),
-		Limit:  c.QueryInt("limit", 10),
-		Search: c.Query("search", ""),
+		Page:                  c.QueryInt("page", 1),
+		Limit:                 c.QueryInt("limit", 10),
+		Search:                strings.TrimSpace(c.Query("search", "")),
+		TransactionDate:       strings.TrimSpace(c.Query("transaction_date", "")),
+		RealizationDate:       strings.TrimSpace(c.Query("realization_date", "")),
+		LocationID:            uint64(c.QueryInt("location_id", 0)),
+		VendorID:              uint64(c.QueryInt("vendor_id", 0)),
+		Category:              strings.TrimSpace(c.Query("category", "")),
+		ApprovalStatus:        strings.TrimSpace(c.Query("approval_status", "")),
+		RealizationStatus:     strings.TrimSpace(c.Query("realization_status", "")),
+		ProjectFlockID:        uint64(c.QueryInt("project_flock_id", 0)),
+		ProjectFlockKandangID: uint64(c.QueryInt("project_flock_kandang_id", 0)),
 	}
 
 	if query.Page < 1 || query.Limit < 1 {

internal/modules/expenses/services/expense.service.go

@@ -5,6 +5,7 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
+	"strings"
 	"time"
 
 	"gitlab.com/mbugroup/lti-api.git/internal/common/exportprogress"
@@ -86,6 +87,25 @@ func (s expenseService) withRelations(db *gorm.DB) *gorm.DB {
 		})
 }
 
+func normalizeExpenseApprovalStatusFilter(raw string) string {
+	switch strings.ToUpper(strings.ReplaceAll(strings.TrimSpace(raw), " ", "_")) {
+	case "HEAD_AREA", "APPROVAL_HEAD_AREA":
+		return "Approval Head Area"
+	case "UNIT_VICE_PRESIDENT", "APPROVAL_UNIT_VICE_PRESIDENT", "BUSINESS_UNIT_VICE_PRESIDENT", "APPROVAL_BUSINESS_UNIT_VICE_PRESIDENT":
+		return "Approval Unit Vice President"
+	case "FINANCE", "APPROVAL_FINANCE":
+		return "Approval Finance"
+	case "REALISASI":
+		return "Realisasi"
+	case "SELESAI":
+		return "Selesai"
+	case "DITOLAK", "REJECTED":
+		return "REJECTED"
+	default:
+		return ""
+	}
+}
+
 func (s expenseService) GetAll(c *fiber.Ctx, params *validation.Query) ([]expenseDto.ExpenseListDTO, int64, error) {
 	if err := s.Validate.Struct(params); err != nil {
 		return nil, 0, err
@@ -98,10 +118,177 @@ func (s expenseService) GetAll(c *fiber.Ctx, params *validation.Query) ([]expens
 	expenses, total, err := s.Repository.GetAll(c.Context(), offset, params.Limit, func(db *gorm.DB) *gorm.DB {
 		db = s.withRelations(db)
 		db, scopeErr = middleware.ApplyLocationScope(c, db, "expenses.location_id")
-		if params.Search != "" {
-			return db.Where("category ILIKE ?", "%"+params.Search+"%")
+		db = db.Where("expenses.deleted_at IS NULL")
+
+		if params.TransactionDate != "" {
+			db = db.Where("DATE(expenses.transaction_date) = DATE(?)", params.TransactionDate)
 		}
-		return db.Order("created_at DESC").Order("updated_at DESC")
+		if params.RealizationDate != "" {
+			db = db.Where("DATE(expenses.realization_date) = DATE(?)", params.RealizationDate)
+		}
+		if params.LocationID > 0 {
+			db = db.Where("expenses.location_id = ?", params.LocationID)
+		}
+		if params.VendorID > 0 {
+			db = db.Where("expenses.supplier_id = ?", params.VendorID)
+		}
+		if params.Category != "" {
+			db = db.Where("expenses.category = ?", params.Category)
+		}
+		if params.ProjectFlockID > 0 {
+			projectFlockJSON := fmt.Sprintf("[%d]", params.ProjectFlockID)
+			db = db.Where(`(
+				EXISTS (
+					SELECT 1
+					FROM expense_nonstocks en
+					LEFT JOIN project_flock_kandangs pfk ON pfk.id = en.project_flock_kandang_id
+					WHERE en.expense_id = expenses.id
+						AND (
+							pfk.project_flock_id = ? OR
+							en.kandang_id IN (
+								SELECT kandang_id
+								FROM project_flock_kandangs
+								WHERE project_flock_id = ?
+							)
+						)
+				) OR
+				(expenses.project_flock_id IS NOT NULL AND expenses.project_flock_id::jsonb @> ?::jsonb)
+			)`, params.ProjectFlockID, params.ProjectFlockID, projectFlockJSON)
+		}
+		if params.ProjectFlockKandangID > 0 {
+			db = db.Where(`EXISTS (
+				SELECT 1
+				FROM expense_nonstocks en
+				LEFT JOIN project_flock_kandangs selected_pfk ON selected_pfk.id = ?
+				WHERE en.expense_id = expenses.id
+					AND (
+						en.project_flock_kandang_id = ? OR
+						(selected_pfk.kandang_id IS NOT NULL AND en.kandang_id = selected_pfk.kandang_id)
+					)
+			)`, params.ProjectFlockKandangID, params.ProjectFlockKandangID)
+		}
+
+		latestApprovalSubQuery := s.Repository.DB().
+			WithContext(c.Context()).
+			Table("approvals").
+			Select("DISTINCT ON (approvable_id) approvable_id, step_name, action, step_number").
+			Where("approvable_type = ?", utils.ApprovalWorkflowExpense.String()).
+			Order("approvable_id, action_at DESC, id DESC")
+
+		if approvalStatus := normalizeExpenseApprovalStatusFilter(params.ApprovalStatus); approvalStatus != "" {
+			if approvalStatus == "REJECTED" {
+				db = db.Where(`EXISTS (
+					SELECT 1
+					FROM (?) AS latest_approval
+					WHERE latest_approval.approvable_id = expenses.id
+						AND latest_approval.action = ?
+				)`, latestApprovalSubQuery, string(entity.ApprovalActionRejected))
+			} else {
+				db = db.Where(`EXISTS (
+					SELECT 1
+					FROM (?) AS latest_approval
+					WHERE latest_approval.approvable_id = expenses.id
+						AND LOWER(latest_approval.step_name) = LOWER(?)
+						AND (latest_approval.action IS NULL OR latest_approval.action <> ?)
+				)`, latestApprovalSubQuery, approvalStatus, string(entity.ApprovalActionRejected))
+			}
+		}
+
+		switch strings.ToUpper(strings.ReplaceAll(strings.TrimSpace(params.RealizationStatus), " ", "_")) {
+		case "REALIZED", "SUDAH_REALISASI":
+			db = db.Where(`EXISTS (
+				SELECT 1
+				FROM (?) AS latest_approval
+				WHERE latest_approval.approvable_id = expenses.id
+					AND (latest_approval.action IS NULL OR latest_approval.action <> ?)
+					AND latest_approval.step_number >= 5
+			)`, latestApprovalSubQuery, string(entity.ApprovalActionRejected))
+		case "NOT_REALIZED", "BELUM_REALISASI":
+			db = db.Where(`NOT EXISTS (
+				SELECT 1
+				FROM (?) AS latest_approval
+				WHERE latest_approval.approvable_id = expenses.id
+					AND (latest_approval.action IS NULL OR latest_approval.action <> ?)
+					AND latest_approval.step_number >= 5
+			)`, latestApprovalSubQuery, string(entity.ApprovalActionRejected))
+			db = db.Where(`NOT EXISTS (
+				SELECT 1
+				FROM (?) AS latest_approval
+				WHERE latest_approval.approvable_id = expenses.id
+					AND latest_approval.action = ?
+			)`, latestApprovalSubQuery, string(entity.ApprovalActionRejected))
+		case "REJECTED", "DITOLAK":
+			db = db.Where(`EXISTS (
+				SELECT 1
+				FROM (?) AS latest_approval
+				WHERE latest_approval.approvable_id = expenses.id
+					AND latest_approval.action = ?
+			)`, latestApprovalSubQuery, string(entity.ApprovalActionRejected))
+		}
+
+		if search := strings.ToLower(strings.TrimSpace(params.Search)); search != "" {
+			like := "%" + search + "%"
+			db = db.Where(`(
+				LOWER(COALESCE(expenses.reference_number, '')) LIKE ?
+				OR LOWER(COALESCE(expenses.po_number, '')) LIKE ?
+				OR LOWER(COALESCE(expenses.category, '')) LIKE ?
+				OR EXISTS (
+					SELECT 1
+					FROM suppliers s
+					WHERE s.id = expenses.supplier_id
+						AND LOWER(COALESCE(s.name, '')) LIKE ?
+				)
+				OR EXISTS (
+					SELECT 1
+					FROM locations l
+					WHERE l.id = expenses.location_id
+						AND LOWER(COALESCE(l.name, '')) LIKE ?
+				)
+				OR EXISTS (
+					SELECT 1
+					FROM users u
+					WHERE u.id = expenses.created_by
+						AND LOWER(COALESCE(u.name, '')) LIKE ?
+				)
+				OR EXISTS (
+					SELECT 1
+					FROM expense_nonstocks en
+					LEFT JOIN project_flock_kandangs pfk ON pfk.id = en.project_flock_kandang_id
+					LEFT JOIN project_flocks pf ON pf.id = pfk.project_flock_id
+					LEFT JOIN kandangs k ON k.id = COALESCE(en.kandang_id, pfk.kandang_id)
+					WHERE en.expense_id = expenses.id
+						AND (
+							LOWER(COALESCE(pf.flock_name, '')) LIKE ? OR
+							LOWER(COALESCE(k.name, '')) LIKE ?
+						)
+				)
+				OR EXISTS (
+					SELECT 1
+					FROM approvals a
+					WHERE a.approvable_type = ?
+						AND a.approvable_id = expenses.id
+						AND (
+							LOWER(COALESCE(a.step_name, '')) LIKE ? OR
+							LOWER(COALESCE(CAST(a.action AS TEXT), '')) LIKE ? OR
+							LOWER(COALESCE(a.notes, '')) LIKE ?
+						)
+				)
+			)`,
+				like,
+				like,
+				like,
+				like,
+				like,
+				like,
+				like,
+				like,
+				utils.ApprovalWorkflowExpense.String(),
+				like,
+				like,
+				like,
+			)
+		}
+		return db.Order("expenses.created_at DESC").Order("expenses.updated_at DESC")
 	})
 
 	if scopeErr != nil {

internal/modules/expenses/validations/expense.validation.go

@@ -42,9 +42,18 @@ type Update struct {
 }
 
 type Query struct {
-	Page   int    `query:"page" validate:"omitempty,number,min=1,gt=0"`
-	Limit  int    `query:"limit" validate:"omitempty,number,min=1,max=100,gt=0"`
-	Search string `query:"search" validate:"omitempty,max=50"`
+	Page                  int    `query:"page" validate:"omitempty,number,min=1,gt=0"`
+	Limit                 int    `query:"limit" validate:"omitempty,number,min=1,max=100,gt=0"`
+	Search                string `query:"search" validate:"omitempty,max=100"`
+	TransactionDate       string `query:"transaction_date" validate:"omitempty,datetime=2006-01-02"`
+	RealizationDate       string `query:"realization_date" validate:"omitempty,datetime=2006-01-02"`
+	LocationID            uint64 `query:"location_id" validate:"omitempty,gt=0"`
+	VendorID              uint64 `query:"vendor_id" validate:"omitempty,gt=0"`
+	Category              string `query:"category" validate:"omitempty,oneof=BOP NON-BOP"`
+	ApprovalStatus        string `query:"approval_status" validate:"omitempty,max=100"`
+	RealizationStatus     string `query:"realization_status" validate:"omitempty,max=100"`
+	ProjectFlockID        uint64 `query:"project_flock_id" validate:"omitempty,gt=0"`
+	ProjectFlockKandangID uint64 `query:"project_flock_kandang_id" validate:"omitempty,gt=0"`
 }
 
 type CreateRealization struct {