dukcapil/internal/repository/approval_flow_repository.go
2025-10-10 19:02:52 +07:00

256 lines
8.1 KiB
Go

package repository
import (
"context"
"eslogad-be/internal/entities"
"github.com/google/uuid"
"gorm.io/gorm"
)
type ApprovalFlowRepository struct{ db *gorm.DB }
func NewApprovalFlowRepository(db *gorm.DB) *ApprovalFlowRepository {
return &ApprovalFlowRepository{db: db}
}
func (r *ApprovalFlowRepository) Create(ctx context.Context, e *entities.ApprovalFlow) error {
db := DBFromContext(ctx, r.db)
return db.WithContext(ctx).Create(e).Error
}
func (r *ApprovalFlowRepository) Get(ctx context.Context, id uuid.UUID) (*entities.ApprovalFlow, error) {
db := DBFromContext(ctx, r.db)
var e entities.ApprovalFlow
if err := db.WithContext(ctx).
Preload("Department").
Preload("Steps", func(db *gorm.DB) *gorm.DB {
return db.Order("step_order ASC, parallel_group ASC")
}).
Preload("Steps.ApproverRole").
Preload("Steps.ApproverUser").
Where("id = ?", id).
First(&e).Error; err != nil {
return nil, err
}
return &e, nil
}
func (r *ApprovalFlowRepository) GetByDepartment(ctx context.Context, departmentID uuid.UUID) (*entities.ApprovalFlow, error) {
db := DBFromContext(ctx, r.db)
var e entities.ApprovalFlow
if err := db.WithContext(ctx).
Preload("Department").
Preload("Steps", func(db *gorm.DB) *gorm.DB {
return db.Order("step_order ASC, parallel_group ASC")
}).
Preload("Steps.ApproverRole").
Preload("Steps.ApproverUser").
Where("department_id = ? AND is_active = true", departmentID).
First(&e).Error; err != nil {
return nil, err
}
return &e, nil
}
func (r *ApprovalFlowRepository) Update(ctx context.Context, e *entities.ApprovalFlow) error {
db := DBFromContext(ctx, r.db)
return db.WithContext(ctx).Model(&entities.ApprovalFlow{}).Where("id = ?", e.ID).Updates(e).Error
}
func (r *ApprovalFlowRepository) Delete(ctx context.Context, id uuid.UUID) error {
db := DBFromContext(ctx, r.db)
return db.WithContext(ctx).Where("id = ?", id).Delete(&entities.ApprovalFlow{}).Error
}
type ListApprovalFlowsFilter struct {
DepartmentID *uuid.UUID
Search *string
IsActive *bool
}
func (r *ApprovalFlowRepository) List(ctx context.Context, filter ListApprovalFlowsFilter, limit, offset int) ([]entities.ApprovalFlow, int64, error) {
var list []entities.ApprovalFlow
var total int64
// Build base query for counting
countQuery := r.db.WithContext(ctx).Model(&entities.ApprovalFlow{})
if filter.DepartmentID != nil {
countQuery = countQuery.Where("department_id = ?", *filter.DepartmentID)
}
if filter.IsActive != nil {
countQuery = countQuery.Where("is_active = ?", *filter.IsActive)
}
if filter.Search != nil && *filter.Search != "" {
like := "%" + *filter.Search + "%"
countQuery = countQuery.Where("name ILIKE ? OR description ILIKE ?", like, like)
}
// Get total count
if err := countQuery.Count(&total).Error; err != nil {
return nil, 0, err
}
// Build query for fetching data - BUAT QUERY BARU DARI AWAL
dataQuery := r.db.WithContext(ctx).Model(&entities.ApprovalFlow{})
if filter.DepartmentID != nil {
dataQuery = dataQuery.Where("department_id = ?", *filter.DepartmentID)
}
if filter.IsActive != nil {
dataQuery = dataQuery.Where("is_active = ?", *filter.IsActive)
}
if filter.Search != nil && *filter.Search != "" {
like := "%" + *filter.Search + "%"
dataQuery = dataQuery.Where("name ILIKE ? OR description ILIKE ?", like, like)
}
// Fetch data with pagination and preloads
if err := dataQuery.
Order("created_at DESC").
Limit(limit).
Offset(offset).
Preload("Department").
Preload("Steps", func(db *gorm.DB) *gorm.DB {
return db.Order("step_order ASC, parallel_group ASC")
}).
Find(&list).Error; err != nil {
return nil, 0, err
}
return list, total, nil
}
type ApprovalFlowStepRepository struct{ db *gorm.DB }
func NewApprovalFlowStepRepository(db *gorm.DB) *ApprovalFlowStepRepository {
return &ApprovalFlowStepRepository{db: db}
}
func (r *ApprovalFlowStepRepository) Create(ctx context.Context, e *entities.ApprovalFlowStep) error {
db := DBFromContext(ctx, r.db)
return db.WithContext(ctx).Create(e).Error
}
func (r *ApprovalFlowStepRepository) CreateBulk(ctx context.Context, list []entities.ApprovalFlowStep) error {
db := DBFromContext(ctx, r.db)
if len(list) == 0 {
return nil
}
return db.WithContext(ctx).Create(&list).Error
}
func (r *ApprovalFlowStepRepository) Update(ctx context.Context, e *entities.ApprovalFlowStep) error {
db := DBFromContext(ctx, r.db)
return db.WithContext(ctx).Model(&entities.ApprovalFlowStep{}).Where("id = ?", e.ID).Updates(e).Error
}
func (r *ApprovalFlowStepRepository) Delete(ctx context.Context, id uuid.UUID) error {
db := DBFromContext(ctx, r.db)
return db.WithContext(ctx).Where("id = ?", id).Delete(&entities.ApprovalFlowStep{}).Error
}
func (r *ApprovalFlowStepRepository) DeleteByFlow(ctx context.Context, flowID uuid.UUID) error {
db := DBFromContext(ctx, r.db)
return db.WithContext(ctx).Where("flow_id = ?", flowID).Delete(&entities.ApprovalFlowStep{}).Error
}
func (r *ApprovalFlowStepRepository) ListByFlow(ctx context.Context, flowID uuid.UUID) ([]entities.ApprovalFlowStep, error) {
db := DBFromContext(ctx, r.db)
var list []entities.ApprovalFlowStep
if err := db.WithContext(ctx).
Preload("ApproverRole").
Preload("ApproverUser").
Where("flow_id = ?", flowID).
Order("step_order ASC, parallel_group ASC").
Find(&list).Error; err != nil {
return nil, err
}
return list, nil
}
type LetterOutgoingApprovalRepository struct{ db *gorm.DB }
func NewLetterOutgoingApprovalRepository(db *gorm.DB) *LetterOutgoingApprovalRepository {
return &LetterOutgoingApprovalRepository{db: db}
}
func (r *LetterOutgoingApprovalRepository) Create(ctx context.Context, e *entities.LetterOutgoingApproval) error {
db := DBFromContext(ctx, r.db)
return db.WithContext(ctx).Create(e).Error
}
func (r *LetterOutgoingApprovalRepository) CreateBulk(ctx context.Context, list []entities.LetterOutgoingApproval) error {
db := DBFromContext(ctx, r.db)
if len(list) == 0 {
return nil
}
return db.WithContext(ctx).Create(&list).Error
}
func (r *LetterOutgoingApprovalRepository) Get(ctx context.Context, id uuid.UUID) (*entities.LetterOutgoingApproval, error) {
db := DBFromContext(ctx, r.db)
var e entities.LetterOutgoingApproval
if err := db.WithContext(ctx).
Preload("Letter").
Preload("Step").
Preload("Approver").
Where("id = ?", id).
First(&e).Error; err != nil {
return nil, err
}
return &e, nil
}
func (r *LetterOutgoingApprovalRepository) GetByLetterAndStep(ctx context.Context, letterID, stepID uuid.UUID) (*entities.LetterOutgoingApproval, error) {
db := DBFromContext(ctx, r.db)
var e entities.LetterOutgoingApproval
if err := db.WithContext(ctx).
Where("letter_id = ? AND step_id = ?", letterID, stepID).
First(&e).Error; err != nil {
return nil, err
}
return &e, nil
}
func (r *LetterOutgoingApprovalRepository) Update(ctx context.Context, e *entities.LetterOutgoingApproval) error {
db := DBFromContext(ctx, r.db)
return db.WithContext(ctx).Model(&entities.LetterOutgoingApproval{}).Where("id = ?", e.ID).Updates(e).Error
}
func (r *LetterOutgoingApprovalRepository) ListByLetter(ctx context.Context, letterID uuid.UUID) ([]entities.LetterOutgoingApproval, error) {
db := DBFromContext(ctx, r.db)
var list []entities.LetterOutgoingApproval
if err := db.WithContext(ctx).
Preload("Step.ApproverRole").
Preload("Step.ApproverUser").
Preload("Approver").
Where("letter_id = ?", letterID).
Order("created_at ASC").
Find(&list).Error; err != nil {
return nil, err
}
return list, nil
}
func (r *LetterOutgoingApprovalRepository) GetPendingApprovals(ctx context.Context, userID uuid.UUID) ([]entities.LetterOutgoingApproval, error) {
db := DBFromContext(ctx, r.db)
var list []entities.LetterOutgoingApproval
if err := db.WithContext(ctx).
Preload("Letter").
Preload("Step").
Joins("JOIN approval_flow_steps afs ON afs.id = letter_outgoing_approvals.step_id").
Where("letter_outgoing_approvals.status = ? AND (afs.approver_user_id = ? OR afs.approver_role_id IN (SELECT role_id FROM user_roles WHERE user_id = ?))",
entities.ApprovalStatusPending, userID, userID).
Find(&list).Error; err != nil {
return nil, err
}
return list, nil
}