125 lines
3.6 KiB
Go
125 lines
3.6 KiB
Go
package system
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import (
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"context"
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"fmt"
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"time"
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"management/internal/erpserver/model/dto"
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"management/internal/erpserver/model/system"
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"management/internal/erpserver/repository"
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"management/internal/pkg/database"
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)
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type departmentRepository struct {
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repo *repository.Repository
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}
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func NewDepartmentRepository(repo *repository.Repository) system.DepartmentRepository {
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return &departmentRepository{
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repo: repo,
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}
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}
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func (r *departmentRepository) Initialize(ctx context.Context) error {
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var count int64
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if err := r.repo.DB(ctx).Model(&system.Department{}).Count(&count).Error; err != nil {
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return err
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}
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if count == 0 {
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obj := system.Department{
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Name: "公司",
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ParentID: 0,
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ParentPath: ",0,",
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Status: 0,
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Sort: 6666,
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CreatedAt: time.Now(),
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UpdatedAt: time.Now(),
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}
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return r.Create(ctx, &obj)
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}
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return nil
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}
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func (r *departmentRepository) Create(ctx context.Context, obj *system.Department) error {
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return r.repo.DB(ctx).Create(obj).Error
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}
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func (r *departmentRepository) Update(ctx context.Context, obj *system.Department) error {
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return r.repo.DB(ctx).Save(obj).Error
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}
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func (r *departmentRepository) Get(ctx context.Context, id int32) (*system.Department, error) {
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var obj system.Department
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err := r.repo.DB(ctx).First(&obj, id).Error
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if err != nil {
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if database.IsNoRows(err) {
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return nil, fmt.Errorf("department %d not found: %w", id, err)
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}
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return nil, err
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}
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return &obj, nil
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}
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func (r *departmentRepository) All(ctx context.Context) ([]*system.Department, error) {
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var departs []*system.Department
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err := r.repo.DB(ctx).Find(&departs).Error
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if err != nil {
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return nil, err
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}
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return departs, nil
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}
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func (r *departmentRepository) List(ctx context.Context, q dto.SearchDto) ([]*system.Department, int64, error) {
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query := r.repo.DB(ctx).
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Model(&system.Department{}).
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Where("created_at BETWEEN ? AND ?", q.SearchTimeBegin, q.SearchTimeEnd)
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if q.SearchID != 0 {
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query = query.Where("id = ?", q.SearchID)
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}
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if q.SearchParentID != 0 && q.SearchParentID != 1 {
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query = query.Where("parent_id = ?", q.SearchParentID)
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}
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if q.SearchName != "" {
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query = query.Where("name LIKE ?", "%"+q.SearchName+"%")
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}
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if q.SearchStatus != 9999 {
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query = query.Where("status = ?", q.SearchStatus)
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}
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var count int64
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err := query.Count(&count).Error
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if err != nil {
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return nil, 0, err
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}
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var departs []*system.Department
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err = query.
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Order("id DESC").
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Offset((q.Page - 1) * q.Rows).
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Limit(q.Rows).
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Find(&departs).Error
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if err != nil {
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return nil, 0, err
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}
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return departs, count, nil
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}
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func (r *departmentRepository) RebuildParentPath(ctx context.Context) error {
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query := `UPDATE sys_department AS tm
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SET parent_path = (SELECT ',' || string_agg(cast(t.parent_id AS VARCHAR), ',') || ','
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FROM (WITH RECURSIVE temp (id, parent_id) AS (SELECT id, tm.parent_id
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FROM sys_department
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WHERE id = tm.id
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UNION ALL
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SELECT sys_department.id, sys_department.parent_id
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FROM sys_department,
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temp
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WHERE sys_department.id = temp.parent_id)
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SELECT id, parent_id
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FROM temp
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ORDER BY id) AS t)
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WHERE tm.status = 0;`
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return r.repo.DB(ctx).Exec(query).Error
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}
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