init push

internal/service/other_person_service.go

@@ -0,0 +1,83 @@
+package service
+
+import (
+	"bytes"
+	"context"
+	"strings"
+
+	otherperson "wucher/internal/domain/other_person"
+)
+
+type OtherPersonService struct{ repo otherperson.Repository }
+
+func NewOtherPersonService(repo otherperson.Repository) *OtherPersonService {
+	return &OtherPersonService{repo: repo}
+}
+
+func (s *OtherPersonService) Upsert(ctx context.Context, p *otherperson.OtherPerson) error {
+	return s.repo.Upsert(ctx, p)
+}
+
+// Create registers a new master person. Name is required and the (name, mobile_phone,
+// email) identity must be unique among live rows.
+func (s *OtherPersonService) Create(ctx context.Context, p *otherperson.OtherPerson) error {
+	p.Name = strings.TrimSpace(p.Name)
+	p.MobilePhone = strings.TrimSpace(p.MobilePhone)
+	p.Email = strings.TrimSpace(p.Email)
+	if p.Name == "" {
+		return otherperson.ErrNameRequired
+	}
+	existing, err := s.repo.FindByIdentity(ctx, p.Name, p.MobilePhone, p.Email)
+	if err != nil {
+		return err
+	}
+	if existing != nil {
+		return otherperson.ErrDuplicate
+	}
+	return s.repo.Create(ctx, p)
+}
+
+// Update replaces the identity fields of an existing master person. The new identity must
+// not collide with a different live row.
+func (s *OtherPersonService) Update(ctx context.Context, p *otherperson.OtherPerson) error {
+	p.Name = strings.TrimSpace(p.Name)
+	p.MobilePhone = strings.TrimSpace(p.MobilePhone)
+	p.Email = strings.TrimSpace(p.Email)
+	if p.Name == "" {
+		return otherperson.ErrNameRequired
+	}
+	current, err := s.repo.GetByID(ctx, p.ID)
+	if err != nil {
+		return err
+	}
+	if current == nil {
+		return otherperson.ErrNotFound
+	}
+	existing, err := s.repo.FindByIdentity(ctx, p.Name, p.MobilePhone, p.Email)
+	if err != nil {
+		return err
+	}
+	if existing != nil && !bytes.Equal(existing.ID, p.ID) {
+		return otherperson.ErrDuplicate
+	}
+	return s.repo.Update(ctx, p)
+}
+
+func (s *OtherPersonService) Delete(ctx context.Context, id, actor []byte) error {
+	current, err := s.repo.GetByID(ctx, id)
+	if err != nil {
+		return err
+	}
+	if current == nil {
+		return otherperson.ErrNotFound
+	}
+	return s.repo.Delete(ctx, id, actor)
+}
+
+func (s *OtherPersonService) GetByID(ctx context.Context, id []byte) (*otherperson.OtherPerson, error) {
+	return s.repo.GetByID(ctx, id)
+}
+
+func (s *OtherPersonService) Search(ctx context.Context, q string, limit, offset int) ([]otherperson.OtherPerson, int64, error) {
+	return s.repo.Search(ctx, q, limit, offset)
+}