wip

2024-07-19 17:04:42 +02:00
commit 5e0d0ec69f
71 changed files with 3316 additions and 0 deletions
--- a/mangezmieux-backend/internal/acl/sql/sql_resource.go
+++ b/mangezmieux-backend/internal/acl/sql/sql_resource.go
@@ -0,0 +1,121 @@
+package sql
+
+import (
+	"database/sql"
+	"errors"
+	"github.com/google/uuid"
+	"github.com/lib/pq"
+	"mangezmieux-backend/internal/acl/model"
+	model2 "mangezmieux-backend/internal/model"
+	"mangezmieux-backend/internal/postgres"
+)
+
+func (sqlDAO dao) AddResource(resourceName string, metadata model2.Metadata) (*model.Resource, error) {
+	var Id uuid.UUID
+	q := `
+			INSERT INTO mangezmieux.resource
+				(name, creation_date, creation_user)
+			VALUES
+				($1, $2, $3)
+			RETURNING
+				Id`
+
+	err := sqlDAO.client.QueryRow(q, resourceName, metadata.CreationDate, metadata.CreationUser).Scan(&Id)
+
+	var errPq *pq.Error
+	if errors.As(err, &errPq) {
+		return nil, postgres.HandlePgError(errPq)
+	}
+
+	resource, err := sqlDAO.GetResource(Id)
+	if errors.As(err, &errPq) {
+		return nil, postgres.HandlePgError(errPq)
+	}
+
+	return resource, nil
+}
+
+func (sqlDAO dao) DeleteResource(Id uuid.UUID) error {
+	q := `
+		DELETE FROM mangezmieux.resource
+		WHERE Id = $1 
+	`
+
+	_, err := sqlDAO.client.Exec(q, Id.String())
+	var errPq *pq.Error
+	if errors.As(err, &errPq) {
+		return postgres.HandlePgError(errPq)
+	}
+	return err
+}
+
+func (sqlDAO dao) GetResource(Id uuid.UUID) (*model.Resource, error) {
+	q := `
+		SELECT Id, name, creation_date, last_update_date
+		FROM mangezmieux.resource r
+		WHERE r.Id = $1
+	`
+	row := sqlDAO.client.QueryRow(q, Id.String())
+
+	resource := &model.Resource{}
+	err := row.Scan(&resource.Id, &resource.Name, &resource.CreationDate, &resource.LastUpdateDate)
+	var errPq *pq.Error
+	if errors.As(err, &errPq) {
+		return nil, postgres.HandlePgError(errPq)
+	}
+	if errors.Is(err, sql.ErrNoRows) {
+		return nil, postgres.NewDAOError(postgres.ErrTypeNotFound, err)
+	}
+	return resource, nil
+}
+
+func (sqlDAO dao) GetResourceByName(name string) (*model.Resource, error) {
+	q := `
+		SELECT Id, name, creation_date, last_update_date
+		FROM mangezmieux.resource r
+		WHERE r.name = $1
+	`
+	row := sqlDAO.client.QueryRow(q, name)
+
+	resource := &model.Resource{}
+	err := row.Scan(&resource.Id, &resource.Name, &resource.CreationDate, &resource.LastUpdateDate)
+	var errPq *pq.Error
+	if errors.As(err, &errPq) {
+		return nil, postgres.HandlePgError(errPq)
+	}
+	if errors.Is(err, sql.ErrNoRows) {
+		return nil, postgres.NewDAOError(postgres.ErrTypeNotFound, err)
+	}
+	return resource, nil
+}
+
+func (sqlDAO dao) GetAllResource() ([]*model.Resource, error) {
+	q := `
+		SELECT Id, name, creation_date, last_update_date
+		FROM mangezmieux.resource r
+	`
+	rows, err := sqlDAO.client.Query(q)
+	if err != nil {
+		return nil, err
+	}
+
+	if rows.Err() != nil {
+		return nil, rows.Err()
+	}
+
+	defer rows.Close()
+	resources := make([]*model.Resource, 0)
+	for rows.Next() {
+		resource := &model.Resource{}
+		err := rows.Scan(&resource.Id, &resource.Name, &resource.CreationDate, &resource.LastUpdateDate)
+		var errPq *pq.Error
+		if errors.As(err, &errPq) {
+			return nil, postgres.HandlePgError(errPq)
+		}
+		if errors.Is(err, sql.ErrNoRows) {
+			return nil, postgres.NewDAOError(postgres.ErrTypeNotFound, err)
+		}
+		resources = append(resources, resource)
+	}
+	return resources, nil
+}