delete person

backend/memgraph/delete_person.go

@@ -0,0 +1,27 @@
+package memgraph
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/neo4j/neo4j-go-driver/v5/neo4j"
+	"golang.org/x/net/context"
+)
+
+func (p *Person) DeletePerson(driver neo4j.DriverWithContext) error {
+	ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
+	defer cancel()
+
+	session := driver.NewSession(ctx, neo4j.SessionConfig{AccessMode: neo4j.AccessModeWrite})
+	defer session.Close(ctx)
+
+	if err := p.Verify(); err != nil {
+		return err
+	}
+
+	query := fmt.Sprintf("MATCH (n:Person {ID: '%s'}) DELETE n;", p.ID)
+
+	_, err := session.Run(ctx, query, nil)
+
+	return err
+}