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feat(platform): include identity resolution in vehicle detail

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lingniu
2026-07-04 01:09:35 +08:00
parent 703a7b112f
commit beb5034b9b
5 changed files with 84 additions and 61 deletions
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88
vehicle-data-platform/apps/api/internal/platform/service.go
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@@ -58,9 +58,8 @@ func (s *Service) Vehicles(ctx context.Context, query url.Values) (Page[VehicleR
func (s *Service) ResolveVehicleIdentity(ctx context.Context, keyword string, protocol string) (VehicleIdentityResolution, error) {
keyword = strings.TrimSpace(keyword)
result := VehicleIdentityResolution{LookupKey: keyword, Protocols: []string{}}
if keyword == "" {
return result, nil
return VehicleIdentityResolution{LookupKey: keyword, Protocols: []string{}}, nil
}
vehicleQuery := url.Values{"keyword": {keyword}, "limit": {"20"}}
if protocol = strings.TrimSpace(protocol); protocol != "" {
@@ -70,42 +69,7 @@ func (s *Service) ResolveVehicleIdentity(ctx context.Context, keyword string, pr
if err != nil {
return VehicleIdentityResolution{}, err
}
identity := resolveVehicleIdentity(keyword, vehicles.Items)
if identity == nil || strings.TrimSpace(identity.VIN) == "" {
if isLikelyVIN(keyword) {
result.Resolved = true
result.VIN = keyword
}
return result, nil
}
result.Resolved = true
result.VIN = identity.VIN
result.Plate = identity.Plate
result.Phone = identity.Phone
result.OEM = identity.OEM
for _, vehicle := range vehicles.Items {
if !strings.EqualFold(vehicle.VIN, identity.VIN) {
continue
}
if vehicle.Online {
result.Online = true
}
if vehicle.LastSeen > result.LastSeen {
result.LastSeen = vehicle.LastSeen
}
if result.Plate == "" {
result.Plate = vehicle.Plate
}
if result.Phone == "" {
result.Phone = vehicle.Phone
}
if result.OEM == "" {
result.OEM = vehicle.OEM
}
result.Protocols = appendIfMissing(result.Protocols, vehicle.Protocol)
}
sort.Strings(result.Protocols)
return result, nil
return buildVehicleIdentityResolution(keyword, vehicles.Items), nil
}
func (s *Service) VehicleCoverage(ctx context.Context, query url.Values) (Page[VehicleCoverageRow], error) {
@@ -128,12 +92,13 @@ func (s *Service) VehicleDetail(ctx context.Context, vin string, protocol string
if err != nil {
return VehicleDetail{}, err
}
resolution := buildVehicleIdentityResolution(keyword, vehicles.Items)
identity := resolveVehicleIdentity(keyword, vehicles.Items)
resolvedVIN := ""
if identity != nil && strings.TrimSpace(identity.VIN) != "" {
resolvedVIN = identity.VIN
} else if isLikelyVIN(keyword) {
resolvedVIN = keyword
} else if resolution.Resolved {
resolvedVIN = resolution.VIN
}
queryVIN := resolvedVIN
if queryVIN == "" {
@@ -152,6 +117,7 @@ func (s *Service) VehicleDetail(ctx context.Context, vin string, protocol string
VIN: "",
LookupKey: keyword,
LookupResolved: false,
Resolution: &resolution,
Sources: []string{},
SourceStatus: []VehicleSourceStatus{},
Realtime: []RealtimeLocationRow{},
@@ -207,6 +173,7 @@ func (s *Service) VehicleDetail(ctx context.Context, vin string, protocol string
VIN: resolvedVIN,
LookupKey: keyword,
LookupResolved: resolvedVIN != "",
Resolution: &resolution,
Identity: identity,
RealtimeSummary: summary,
Sources: sourceNames(sourceStatus),
@@ -484,3 +451,44 @@ func appendIfMissing(values []string, value string) []string {
}
return append(values, value)
}
func buildVehicleIdentityResolution(keyword string, vehicles []VehicleRow) VehicleIdentityResolution {
keyword = strings.TrimSpace(keyword)
result := VehicleIdentityResolution{LookupKey: keyword, Protocols: []string{}}
identity := resolveVehicleIdentity(keyword, vehicles)
if identity == nil || strings.TrimSpace(identity.VIN) == "" {
if isLikelyVIN(keyword) {
result.Resolved = true
result.VIN = keyword
}
return result
}
result.Resolved = true
result.VIN = identity.VIN
result.Plate = identity.Plate
result.Phone = identity.Phone
result.OEM = identity.OEM
for _, vehicle := range vehicles {
if !strings.EqualFold(vehicle.VIN, identity.VIN) {
continue
}
if vehicle.Online {
result.Online = true
}
if vehicle.LastSeen > result.LastSeen {
result.LastSeen = vehicle.LastSeen
}
if result.Plate == "" {
result.Plate = vehicle.Plate
}
if result.Phone == "" {
result.Phone = vehicle.Phone
}
if result.OEM == "" {
result.OEM = vehicle.OEM
}
result.Protocols = appendIfMissing(result.Protocols, vehicle.Protocol)
}
sort.Strings(result.Protocols)
return result
}