feat: implemented getting entire anthrove user

internal/user.go

@@ -3,6 +3,7 @@ package internal
 import (
 	"context"
 	"fmt"
+	"git.dragse.it/anthrove/anthrove-graph-sdk.git/internal/utils"
 
 	"git.dragse.it/anthrove/anthrove-graph-sdk.git/pkg/models"
 	"github.com/neo4j/neo4j-go-driver/v5/neo4j"
@@ -144,3 +145,67 @@ func GetUserSourceLink(ctx context.Context, driver neo4j.DriverWithContext, anth
 
 	return userSource, nil
 }
+
+func GetAnthroveUser(ctx context.Context, driver neo4j.DriverWithContext, anthroveUserID models.AnthroveUserID) (*models.AnthroveUser, error) {
+	var err error
+	var anthroveUser models.AnthroveUser
+	var userSources models.AnthroveSource
+	userRelationships := make([]models.AnthroveUserRelationship, 0)
+
+	query := `
+		MATCH (user:User{user_id: $anthrove_user_id})-[relation:HAS_ACCOUNT_AT]->(source:Source)
+		RETURN user as User, relation as Relation, source as Source;
+	`
+	params := map[string]any{
+		"anthrove_user_id": anthroveUserID,
+	}
+
+	result, err := neo4j.ExecuteQuery(ctx, driver, query, params, neo4j.EagerResultTransformer)
+	if err != nil {
+		return nil, err
+	}
+
+	if len(result.Records) == 0 {
+		return nil, fmt.Errorf("user has no relations")
+	}
+
+	for i := range result.Records {
+		record := result.Records[i]
+
+		user, _, err := neo4j.GetRecordValue[neo4j.Node](record, "User")
+		if err != nil {
+			return nil, err
+		}
+		relation, _, err := neo4j.GetRecordValue[neo4j.Relationship](record, "Relation")
+		if err != nil {
+			return nil, err
+		}
+		source, _, err := neo4j.GetRecordValue[neo4j.Node](record, "Source")
+		if err != nil {
+			return nil, err
+		}
+
+		userRelationships = append(userRelationships, models.AnthroveUserRelationship{
+			UserID:             fmt.Sprintf("%v", utils.GetOrDefault(relation.Props, "user_id", "")),
+			Username:           utils.GetOrDefault(relation.Props, "username", "").(string),
+			ScrapeTimeInterval: utils.GetOrDefault(relation.Props, "scrape_time_interval", "").(string),
+		})
+
+		userSources = models.AnthroveSource{
+			DisplayName: utils.GetOrDefault(source.Props, "display_name", "").(string),
+			Domain:      utils.GetOrDefault(source.Props, "domain", "").(string),
+			Icon:        utils.GetOrDefault(source.Props, "icon", "").(string),
+		}
+
+		anthroveUser.UserID = models.AnthroveUserID(utils.GetOrDefault(user.Props, "user_id", "").(string))
+		anthroveUser.Relationship = userRelationships
+
+		for j := range userRelationships {
+			anthroveUser.Relationship[j].Source = userSources
+		}
+
+	}
+
+	return &anthroveUser, nil
+
+}

internal/utils/slices.go

@@ -0,0 +1,11 @@
+package utils
+
+func GetOrDefault(data map[string]any, key string, defaultVal any) any {
+	val, ok := data[key]
+
+	if !ok {
+		return defaultVal
+	}
+
+	return val
+}

pkg/graph.go

@@ -47,7 +47,7 @@ type Graph interface {
 	GetUserSourceLinks(ctx context.Context, anthroveUserID models.AnthroveUserID) (map[string]models.AnthroveUserRelationship, error)
 
 	// GetAnthroveUser retrieves an Anthrove user from the graph by their ID
-	GetAnthroveUser(ctx context.Context, anthroveUser *models.AnthroveUser) (*models.AnthroveUser, error)
+	GetAnthroveUser(ctx context.Context, anthroveUserID models.AnthroveUserID) (*models.AnthroveUser, error)
 
 	// GetAllAnthroveUserIDs retrieves all Anthrove user IDs from the graph
 	GetAllAnthroveUserIDs(ctx context.Context) ([]models.AnthroveUserID, error)

pkg/impl.go

@@ -84,9 +84,8 @@ func (g *graphConnection) GetUserSourceLinks(ctx context.Context, anthroveUserID
 	return internal.GetUserSourceLink(ctx, g.driver, anthroveUserID)
 }
 
-func (g *graphConnection) GetAnthroveUser(ctx context.Context, anthroveUser *models.AnthroveUser) (*models.AnthroveUser, error) {
-	//TODO implement me
-	panic("implement me")
+func (g *graphConnection) GetAnthroveUser(ctx context.Context, anthroveUserID models.AnthroveUserID) (*models.AnthroveUser, error) {
+	return internal.GetAnthroveUser(ctx, g.driver, anthroveUserID)
 }
 
 func (g *graphConnection) GetAllAnthroveUserIDs(ctx context.Context) ([]models.AnthroveUserID, error) {