fix api api communications

backend/handlers/viewFamilyTree.go

@@ -26,7 +26,7 @@ func ViewFamiliyTree(driver neo4j.DriverWithContext) gin.HandlerFunc {
 		}
 
 		query := `
-		MATCH (n:Person {ID: $person_id})-[p:Parent*1..]->(family:Person)
+		MATCH (n:Person {id: $person_id})-[p:Parent*1..]->(family:Person)
 		OPTIONAL MATCH (family)-[c:Child]->(children:Person)
 		WITH family, p, children, c, n
 		OPTIONAL MATCH (children)<-[p2:Parent]-(OtherParents:Person)

backend/handlers/viewPerson.go

@@ -19,13 +19,17 @@ func ViewPerson(driver neo4j.DriverWithContext) gin.HandlerFunc {
 		defer session.Close(ctx)
 
 		id := c.Query("id")
+		if id == "" {
+			id = c.GetString("id")
+		}
+
 		if id == "" {
 			c.JSON(http.StatusBadRequest, gin.H{"error": "id is required"})
 
 			return
 		}
 
-		result, err := session.Run(ctx, "MATCH (n:Person) WHERE n.ID = $person_id RETURN n;", map[string]any{"person_id": id})
+		result, err := session.Run(ctx, "MATCH (n:Person) WHERE n.id = $person_id RETURN n;", map[string]any{"person_id": id})
 		if err != nil {
 			log.Printf("ip: %s error: %s", c.ClientIP(), err)
 			c.JSON(http.StatusInternalServerError, gin.H{"error": "internal server error"})

backend/memgraph/create_person.go

@@ -2,10 +2,8 @@ package memgraph
 
 import (
 	"fmt"
-	"strings"
 	"time"
 
-	"github.com/google/uuid"
 	"github.com/neo4j/neo4j-go-driver/v5/neo4j"
 	"golang.org/x/net/context"
 )
@@ -21,8 +19,6 @@ func (p *Person) CreatePerson(driver neo4j.DriverWithContext) (*neo4j.Record, er
 		return nil, err
 	}
 
-	p.ID = strings.ReplaceAll(uuid.New().String(), "-", "")
-
 	query := fmt.Sprintf("CREATE (n:Person {%s}) RETURN n;", p.ToString())
 
 	result, err := session.Run(ctx, query, nil)