gohorsejobs/backend/internal/infrastructure/persistence/postgres/company_repository.go

129 lines
3.1 KiB
Go

package postgres
import (
"context"
"database/sql"
"errors"
"time"
"github.com/rede5/gohorsejobs/backend/internal/core/domain/entity"
)
type CompanyRepository struct {
db *sql.DB
}
func NewCompanyRepository(db *sql.DB) *CompanyRepository {
return &CompanyRepository{db: db}
}
func (r *CompanyRepository) Save(ctx context.Context, company *entity.Company) (*entity.Company, error) {
// companies table uses UUID id, DB generates it
query := `
INSERT INTO companies (name, slug, type, document, email, phone, website, address, description, verified, active, created_at, updated_at)
VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13)
RETURNING id
`
slug := company.Slug
// Fallback slug generation if empty
if slug == "" {
slug = company.Name
}
var compType = company.Type
if compType == "" {
compType = "company"
}
var id string
err := r.db.QueryRowContext(ctx, query,
company.Name,
slug,
compType,
company.Document,
company.Contact, // email
company.Phone,
company.Website,
company.Address,
company.Description,
true, // verified
company.Status == "ACTIVE",
company.CreatedAt,
company.UpdatedAt,
).Scan(&id)
if err != nil {
return nil, err
}
company.ID = id
return company, nil
}
func (r *CompanyRepository) FindByID(ctx context.Context, id string) (*entity.Company, error) {
query := `SELECT id, name, document, email,
CASE WHEN active THEN 'ACTIVE' ELSE 'INACTIVE' END as status,
created_at, updated_at
FROM companies WHERE id = $1`
row := r.db.QueryRowContext(ctx, query, id)
c := &entity.Company{}
var dbID string
err := row.Scan(&dbID, &c.Name, &c.Document, &c.Contact, &c.Status, &c.CreatedAt, &c.UpdatedAt)
if err == sql.ErrNoRows {
return nil, errors.New("company not found")
}
c.ID = dbID
return c, err
}
func (r *CompanyRepository) Update(ctx context.Context, company *entity.Company) (*entity.Company, error) {
company.UpdatedAt = time.Now()
query := `
UPDATE companies
SET name=$1, document=$2, email=$3, active=$4, updated_at=$5
WHERE id=$6
`
_, err := r.db.ExecContext(ctx, query,
company.Name,
company.Document,
company.Contact,
company.Status == "ACTIVE",
company.UpdatedAt,
company.ID,
)
return company, err
}
func (r *CompanyRepository) Delete(ctx context.Context, id string) error {
query := `DELETE FROM companies WHERE id = $1`
_, err := r.db.ExecContext(ctx, query, id)
return err
}
func (r *CompanyRepository) FindAll(ctx context.Context) ([]*entity.Company, error) {
query := `SELECT id, name, document, email,
CASE WHEN active THEN 'ACTIVE' ELSE 'INACTIVE' END as status,
created_at, updated_at
FROM companies
WHERE type = 'company' OR type = 'COMPANY'`
rows, err := r.db.QueryContext(ctx, query)
if err != nil {
return nil, err
}
defer rows.Close()
var companies []*entity.Company
for rows.Next() {
c := &entity.Company{}
var dbID string
if err := rows.Scan(&dbID, &c.Name, &c.Document, &c.Contact, &c.Status, &c.CreatedAt, &c.UpdatedAt); err != nil {
return nil, err
}
c.ID = dbID
companies = append(companies, c)
}
return companies, nil
}