Files
lingniu-vehicle-ingest/vehicle-data-platform/apps/api/internal/platform/vehicle_number.go
T
lingniu d6b957dfc8 feat: sync vehicle monitoring and accumulated platform updates
Add monitoring metrics, numeric sorting, report-time display, vehicle number labels, and map layout fixes. Include accumulated mileage, hydrogen, OneOS authentication, open platform, ingestion, deployment, and UI updates.

Exclude temporary files, generated reports, and credentials. Validate frontend 632 tests and production build, API packages, vehicle-map tests, and release installer tests. Gateway suite has one pre-existing date-sensitive identity throttling test failure reproduced on the parent commit.
2026-10-26 18:05:59 +08:00

62 lines
1.7 KiB
Go

package platform
import (
_ "embed"
"encoding/json"
"fmt"
"sort"
"strings"
)
// The user-supplied fleet number registry is bundled with the API release, so
// labels and search always use the same version. VINs remain the identity key.
// Source workbook, sheet and SHA-256 are recorded alongside the imported rows.
//
//go:embed data/vehicle_numbers.json
var vehicleNumberData []byte
var vehicleNumbers = loadVehicleNumbers(vehicleNumberData)
func loadVehicleNumbers(data []byte) map[string]string {
var source struct {
Vehicles []struct {
VIN string `json:"vin"`
Number string `json:"number"`
} `json:"vehicles"`
}
if err := json.Unmarshal(data, &source); err != nil {
panic(fmt.Errorf("invalid vehicle number registry: %w", err))
}
numbers := make(map[string]string, len(source.Vehicles))
for _, row := range source.Vehicles {
vin, number := strings.ToUpper(strings.TrimSpace(row.VIN)), strings.TrimSpace(row.Number)
if len(vin) != 17 || number == "" || numbers[vin] != "" {
panic("invalid or duplicate VIN in vehicle number registry")
}
numbers[vin] = number
}
return numbers
}
func vehicleNumber(vin string) string {
return vehicleNumbers[strings.ToUpper(strings.TrimSpace(vin))]
}
func vehicleNumberVINs(keywords []string, exact bool) []string {
vins := []string{}
for vin, number := range vehicleNumbers {
for _, keyword := range keywords {
keyword = strings.ToUpper(strings.TrimSpace(keyword))
if keyword == "" {
continue
}
if exact && strings.EqualFold(number, keyword) || !exact && strings.Contains(strings.ToUpper(number), keyword) {
vins = append(vins, vin)
break
}
}
}
sort.Strings(vins)
return vins
}