Improve UI views for assets/components/failures and timeline details

2026-02-15 23:26:12 +03:00
parent 929bf9c524
commit f9ff0e10ff
14 changed files with 1221 additions and 87 deletions
--- a/internal/repository/registry/installations.go
+++ b/internal/repository/registry/installations.go
@@ -12,6 +12,11 @@ type InstallationRepository struct {
 	db *sql.DB
 }

+type ComponentObservationMeta struct {
+	ComponentType string
+	Location      string
+}
+
 func NewInstallationRepository(db *sql.DB) *InstallationRepository {
 	return &InstallationRepository{db: db}
 }
@@ -92,3 +97,129 @@ func (r *InstallationRepository) ListCurrentComponentIDsByAssets(ctx context.Con

 	return result, nil
 }
+
+func (r *InstallationRepository) ListLatestFirmwareByComponentIDs(ctx context.Context, componentIDs []string) (map[string]string, error) {
+	result := make(map[string]string, len(componentIDs))
+	if len(componentIDs) == 0 {
+		return result, nil
+	}
+
+	placeholders := make([]string, len(componentIDs))
+	args := make([]any, 0, len(componentIDs))
+	for i, componentID := range componentIDs {
+		placeholders[i] = "?"
+		args = append(args, componentID)
+	}
+
+	query := `SELECT o.part_id, o.firmware_version
+		FROM observations o
+		WHERE o.part_id IN (` + strings.Join(placeholders, ",") + `)
+		  AND o.firmware_version IS NOT NULL
+		  AND o.id = (
+			SELECT o2.id
+			FROM observations o2
+			WHERE o2.part_id = o.part_id
+			  AND o2.firmware_version IS NOT NULL
+			ORDER BY o2.observed_at DESC, o2.created_at DESC, o2.id DESC
+			LIMIT 1
+		  )`
+
+	rows, err := r.db.QueryContext(ctx, query, args...)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	for rows.Next() {
+		var componentID string
+		var firmware string
+		if err := rows.Scan(&componentID, &firmware); err != nil {
+			return nil, err
+		}
+		result[componentID] = firmware
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+
+	return result, nil
+}
+
+func (r *InstallationRepository) ListLatestObservationMetaByComponentIDs(ctx context.Context, componentIDs []string) (map[string]ComponentObservationMeta, error) {
+	result := make(map[string]ComponentObservationMeta, len(componentIDs))
+	if len(componentIDs) == 0 {
+		return result, nil
+	}
+
+	placeholders := make([]string, len(componentIDs))
+	args := make([]any, 0, len(componentIDs))
+	for i, componentID := range componentIDs {
+		placeholders[i] = "?"
+		args = append(args, componentID)
+	}
+
+	query := `SELECT
+			o.part_id,
+			JSON_UNQUOTE(JSON_EXTRACT(o.details, '$.component_type')) AS component_type,
+			COALESCE(
+				NULLIF(JSON_UNQUOTE(JSON_EXTRACT(o.details, '$.slot')), ''),
+				NULLIF(JSON_UNQUOTE(JSON_EXTRACT(o.details, '$.attributes.location')), ''),
+				CASE
+					WHEN JSON_EXTRACT(o.details, '$.attributes.socket') IS NULL THEN NULL
+					ELSE CONCAT('Socket ', JSON_UNQUOTE(JSON_EXTRACT(o.details, '$.attributes.socket')))
+				END,
+				NULLIF(JSON_UNQUOTE(JSON_EXTRACT(o.details, '$.attributes.bdf')), '')
+			) AS location
+		FROM observations o
+		WHERE o.part_id IN (` + strings.Join(placeholders, ",") + `)
+		  AND o.id = (
+			SELECT o2.id
+			FROM observations o2
+			WHERE o2.part_id = o.part_id
+			ORDER BY o2.observed_at DESC, o2.created_at DESC, o2.id DESC
+			LIMIT 1
+		  )`
+
+	rows, err := r.db.QueryContext(ctx, query, args...)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	for rows.Next() {
+		var componentID string
+		var componentType sql.NullString
+		var location sql.NullString
+		if err := rows.Scan(&componentID, &componentType, &location); err != nil {
+			return nil, err
+		}
+		result[componentID] = ComponentObservationMeta{
+			ComponentType: strings.TrimSpace(componentType.String),
+			Location:      strings.TrimSpace(location.String),
+		}
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+
+	return result, nil
+}
+
+func (r *InstallationRepository) GetCurrentAssetIDByComponent(ctx context.Context, componentID string) (*string, error) {
+	var assetID string
+	row := r.db.QueryRowContext(ctx,
+		`SELECT machine_id
+		 FROM installations
+		 WHERE part_id = ? AND removed_at IS NULL
+		 ORDER BY installed_at DESC, created_at DESC, id DESC
+		 LIMIT 1`,
+		componentID,
+	)
+	if err := row.Scan(&assetID); err != nil {
+		if err == sql.ErrNoRows {
+			return nil, nil
+		}
+		return nil, err
+	}
+	return &assetID, nil
+}