Files
DriverVault/API Server/internal/api/records.go
T
tajniak81andClaude Opus 5 358ee68f94 Cars: create a car from a manufacturer service, with a per-car data tab
A car can now be imported straight from the account its owner already has
with the manufacturer, and every reading that service exposes shows up on
the car's own tab. MyToyota is the first provider.

API Server — internal/api/vehicleproviders.go adds a generic layer over a
plugin that can enumerate vehicles and read data about them. Adding the
next manufacturer is one vehicleSource adapter plus a line in
vehicleSources(): no new endpoints, no Web App changes.

  GET  /api/vehicle-providers                     providers + connect state
  GET  /api/vehicle-providers/{p}/vehicles        the caller's vehicles
  POST /api/vehicle-providers/{p}/import          create a car from one
  GET  /api/cars/{id}/provider                    live snapshot for the tab
  POST /api/cars/{id}/provider                    link / unlink a car
  POST /api/cars/{id}/provider/sync               re-apply provider data

Two properties shape it. Credentials are always the caller's own, resolved
through the same global -> org -> user cascade as the integration settings,
so a shared car shows provider data only when that vehicle is on the
viewer's account — the owner's credentials are never borrowed. And upstream
shapes are not modelled: these are unofficial APIs, so the layer searches
payloads by key name for the readings worth promoting (odometer, fuel,
battery, range) and flattens the rest to dotted key/value pairs alongside
the raw JSON. A renamed field costs one blank value, not a broken page.

The Toyota gate and its wording now live in toyotaSource, so the older
/api/integrations/toyota/vehicles endpoint and the new ones cannot drift.

Manager.InvokeBatchWith shares one transient plugin instance across a batch
of actions. The tab pulls seven capabilities, and InvokeWith builds a fresh
instance per call — which for a connector that authenticates lazily means a
fresh OAuth login per call. Batching logs in once.

cars gains provider + provider_vehicle_id (schema.go and
setup-pocketbase.mjs both). carPayload deliberately omits them, so an
ordinary car edit can neither reassign the car nor break its link;
carProviderPayload writes the link on its own.

Web App — Dashboard grows an "import from service" button beside "add car",
shown only once an account is connected, opening CarImportModal: pick the
vehicle, choose what to pull (identity / fuel type / dates / odometer, all
on by default), import. ProviderPanel becomes the car's first tab, ahead of
Information, labelled with the service: headline readings, the vehicle
record, one card per capability with its raw response, and an offer to take
the provider's odometer when it is ahead of the stored one. On an unlinked
car the tab instead offers to link it, VIN-matched. Info stays the default
selection — landing on the provider tab would fire a login on every car
page view. Full en/pl/da translations.

Tests cover the payload walking, Toyota normalization, import-selection
defaults, and — through the real handler chain against a stand-in
PocketBase — that every route is registered and that a closed gate is soft
on a listing (200 + a reason the UI can show) but hard on a write (4xx, so
a caller cannot read the reply as a created car).

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-17 14:13:11 +02:00

518 lines
16 KiB
Go

package api
import (
"strings"
"time"
"drivervault/apiserver/internal/models"
)
// PocketBase stores datetimes as e.g. "2015-06-12 00:00:00.000Z". These layouts
// are tried (in order) when parsing values coming back from PocketBase.
var pbDateLayouts = []string{
"2006-01-02 15:04:05.000Z",
"2006-01-02 15:04:05Z",
time.RFC3339,
"2006-01-02",
}
func parsePBDate(s string) time.Time {
s = strings.TrimSpace(s)
if s == "" {
return time.Time{}
}
for _, l := range pbDateLayouts {
if t, err := time.Parse(l, s); err == nil {
return t
}
}
return time.Time{}
}
// formatPBDate renders a date in the format PocketBase expects on write.
func formatPBDate(t time.Time) string {
if t.IsZero() {
return ""
}
return t.UTC().Format("2006-01-02 15:04:05.000Z")
}
// --- cars ---
// carRecord is the PocketBase-facing shape of a car (snake_case fields).
type carRecord struct {
ID string `json:"id"`
Name string `json:"name"`
Make string `json:"make"`
Model string `json:"model"`
Year int `json:"year"`
Registration string `json:"registration"`
RegistrationCountry string `json:"registration_country"`
VIN string `json:"vin"`
ServiceIntervalDays int `json:"service_interval_days"`
ServiceIntervalKm int `json:"service_interval_km"`
TechnicalCheckIntervalDays int `json:"technical_check_interval_days"`
OilSpec string `json:"oil_spec"`
TransmissionOilSpec string `json:"transmission_oil_spec"`
DifferentialOilSpec string `json:"differential_oil_spec"`
BrakeFluidSpec string `json:"brake_fluid_spec"`
CoolantSpec string `json:"coolant_spec"`
CurrentKm int `json:"current_km"`
FuelType string `json:"fuel_type"`
BuildDate string `json:"build_date"`
FirstRegistrationDate string `json:"first_registration_date"`
Provider string `json:"provider"`
ProviderVehicleID string `json:"provider_vehicle_id"`
Owner string `json:"owner"`
Created string `json:"created"`
Updated string `json:"updated"`
}
func (rec carRecord) toModel() models.Car {
return models.Car{
ID: rec.ID,
Name: rec.Name,
Make: rec.Make,
Model: rec.Model,
Year: rec.Year,
Registration: rec.Registration,
RegistrationCountry: rec.RegistrationCountry,
VIN: rec.VIN,
ServiceIntervalDays: rec.ServiceIntervalDays,
ServiceIntervalKm: rec.ServiceIntervalKm,
TechnicalCheckIntervalDays: rec.TechnicalCheckIntervalDays,
OilSpec: rec.OilSpec,
TransmissionOilSpec: rec.TransmissionOilSpec,
DifferentialOilSpec: rec.DifferentialOilSpec,
BrakeFluidSpec: rec.BrakeFluidSpec,
CoolantSpec: rec.CoolantSpec,
CurrentKm: rec.CurrentKm,
FuelType: rec.FuelType,
BuildDate: rec.BuildDate,
FirstRegistrationDate: rec.FirstRegistrationDate,
Provider: rec.Provider,
ProviderVehicleID: rec.ProviderVehicleID,
Owner: rec.Owner,
Created: rec.Created,
Updated: rec.Updated,
}
}
// carPayload builds the write payload for create/update from a domain Car. It
// deliberately omits owner and the provider link: a car edit must not reassign
// ownership, and it must not touch the connected-service link either (that is
// carProviderPayload's job, reached only through the provider endpoints).
func carPayload(c models.Car) map[string]any {
return map[string]any{
"name": c.Name,
"make": c.Make,
"model": c.Model,
"year": c.Year,
"registration": c.Registration,
"registration_country": c.RegistrationCountry,
"vin": c.VIN,
"service_interval_days": c.ServiceIntervalDays,
"service_interval_km": c.ServiceIntervalKm,
"technical_check_interval_days": c.TechnicalCheckIntervalDays,
"oil_spec": c.OilSpec,
"transmission_oil_spec": c.TransmissionOilSpec,
"differential_oil_spec": c.DifferentialOilSpec,
"brake_fluid_spec": c.BrakeFluidSpec,
"coolant_spec": c.CoolantSpec,
"current_km": c.CurrentKm,
"fuel_type": c.FuelType,
"build_date": c.BuildDate,
"first_registration_date": c.FirstRegistrationDate,
}
}
// carProviderPayload is the connected-service link on its own, so linking and
// unlinking is a one-field write that leaves the rest of the car alone. An empty
// provider clears both fields (unlink).
func carProviderPayload(provider, vehicleID string) map[string]any {
if provider == "" {
return map[string]any{"provider": "", "provider_vehicle_id": ""}
}
return map[string]any{"provider": provider, "provider_vehicle_id": vehicleID}
}
// --- service records ---
type serviceRecord struct {
ID string `json:"id"`
Car string `json:"car"`
Date string `json:"date"`
Km int `json:"km"`
ChangedOil bool `json:"changed_oil"`
ChangedEngineAirFilter bool `json:"changed_engine_air_filter"`
ChangedCabinAirFilter bool `json:"changed_cabin_air_filter"`
Notes string `json:"notes"`
File string `json:"file"`
Created string `json:"created"`
Updated string `json:"updated"`
}
func (rec serviceRecord) toModel() models.ServiceRecord {
return models.ServiceRecord{
ID: rec.ID,
Car: rec.Car,
Date: parsePBDate(rec.Date),
Km: rec.Km,
ChangedOil: rec.ChangedOil,
ChangedEngineAirFilter: rec.ChangedEngineAirFilter,
ChangedCabinAirFilter: rec.ChangedCabinAirFilter,
Notes: rec.Notes,
Attachment: attachmentOf(rec.File),
Created: rec.Created,
Updated: rec.Updated,
}
}
// servicePayload omits the file field — see attachmentOf.
func servicePayload(r models.ServiceRecord) map[string]any {
return map[string]any{
"car": r.Car,
"date": formatPBDate(r.Date),
"km": r.Km,
"changed_oil": r.ChangedOil,
"changed_engine_air_filter": r.ChangedEngineAirFilter,
"changed_cabin_air_filter": r.ChangedCabinAirFilter,
"notes": r.Notes,
}
}
// --- technical checks ---
type technicalCheckRecord struct {
ID string `json:"id"`
Car string `json:"car"`
Date string `json:"date"`
Result string `json:"result"`
Cost float64 `json:"cost"`
Station string `json:"station"`
ValidUntil string `json:"valid_until"`
Notes string `json:"notes"`
File string `json:"file"`
Created string `json:"created"`
Updated string `json:"updated"`
}
func (rec technicalCheckRecord) toModel() models.TechnicalCheck {
return models.TechnicalCheck{
ID: rec.ID,
Car: rec.Car,
Date: parsePBDate(rec.Date),
Result: rec.Result,
Cost: rec.Cost,
Station: rec.Station,
ValidUntil: parsePBDatePtr(rec.ValidUntil),
Notes: rec.Notes,
Attachment: attachmentOf(rec.File),
Created: rec.Created,
Updated: rec.Updated,
}
}
// technicalCheckPayload omits the file field — see attachmentOf.
func technicalCheckPayload(t models.TechnicalCheck) map[string]any {
return map[string]any{
"car": t.Car,
"date": formatPBDate(t.Date),
"result": t.Result,
"cost": t.Cost,
"station": t.Station,
"valid_until": formatPBDatePtr(t.ValidUntil),
"notes": t.Notes,
}
}
// --- attachments ---
// attachmentOf renders a PocketBase file field into the model's attachment pair.
//
// It has no counterpart on the write side on purpose: attachments move over
// multipart via their own endpoint (attachments.go), never as JSON, so a
// metadata write must not carry a file field that would blank an existing
// upload.
func attachmentOf(file string) models.Attachment {
return models.Attachment{FileName: file, HasFile: file != ""}
}
// --- parts ---
type partRecord struct {
ID string `json:"id"`
Car string `json:"car"`
Name string `json:"name"`
PartNumber string `json:"part_number"`
Category string `json:"category"`
Notes string `json:"notes"`
File string `json:"file"`
Created string `json:"created"`
Updated string `json:"updated"`
}
func (rec partRecord) toModel() models.Part {
return models.Part{
ID: rec.ID,
Car: rec.Car,
Name: rec.Name,
PartNumber: rec.PartNumber,
Category: rec.Category,
Notes: rec.Notes,
Attachment: attachmentOf(rec.File),
Created: rec.Created,
Updated: rec.Updated,
}
}
// partPayload omits the file field — see attachmentOf.
func partPayload(p models.Part) map[string]any {
return map[string]any{
"car": p.Car,
"name": p.Name,
"part_number": p.PartNumber,
"category": p.Category,
"notes": p.Notes,
}
}
// parsePBDatePtr is parsePBDate for optional dates: a blank or unparseable
// value yields nil rather than the zero time, so "no expiry" stays
// distinguishable from "expired in year zero".
func parsePBDatePtr(s string) *time.Time {
t := parsePBDate(s)
if t.IsZero() {
return nil
}
return &t
}
// formatPBDatePtr is formatPBDate for optional dates; nil writes an empty value,
// which is how PocketBase stores "unset".
func formatPBDatePtr(t *time.Time) string {
if t == nil {
return ""
}
return formatPBDate(*t)
}
// --- fuel entries ---
type fuelRecord struct {
ID string `json:"id"`
Car string `json:"car"`
Date string `json:"date"`
Km int `json:"km"`
Liters float64 `json:"liters"`
Cost float64 `json:"cost"`
FullTank bool `json:"full_tank"`
MissedFill bool `json:"missed_fill"`
Station string `json:"station"`
Notes string `json:"notes"`
File string `json:"file"`
Created string `json:"created"`
Updated string `json:"updated"`
}
func (rec fuelRecord) toModel() models.FuelEntry {
return models.FuelEntry{
ID: rec.ID,
Car: rec.Car,
Date: parsePBDate(rec.Date),
Km: rec.Km,
Liters: rec.Liters,
Cost: rec.Cost,
FullTank: rec.FullTank,
MissedFill: rec.MissedFill,
Station: rec.Station,
Notes: rec.Notes,
Attachment: attachmentOf(rec.File),
Created: rec.Created,
Updated: rec.Updated,
}
}
// fuelPayload omits the file field — see attachmentOf.
func fuelPayload(f models.FuelEntry) map[string]any {
return map[string]any{
"car": f.Car,
"date": formatPBDate(f.Date),
"km": f.Km,
"liters": f.Liters,
"cost": f.Cost,
"full_tank": f.FullTank,
"missed_fill": f.MissedFill,
"station": f.Station,
"notes": f.Notes,
}
}
// --- maintenance entries ---
type maintenanceRecord struct {
ID string `json:"id"`
Car string `json:"car"`
Date string `json:"date"`
Km int `json:"km"`
Type string `json:"type"`
Status string `json:"status"`
Workshop string `json:"workshop"`
Location string `json:"location"`
Description string `json:"description"`
PartsUsed string `json:"parts_used"`
LaborCost float64 `json:"labor_cost"`
PartsCost float64 `json:"parts_cost"`
InvoiceNumber string `json:"invoice_number"`
WarrantyUntil string `json:"warranty_until"`
Notes string `json:"notes"`
File string `json:"file"`
Created string `json:"created"`
Updated string `json:"updated"`
}
func (rec maintenanceRecord) toModel() models.MaintenanceEntry {
return models.MaintenanceEntry{
ID: rec.ID,
Car: rec.Car,
Date: parsePBDate(rec.Date),
Km: rec.Km,
Type: rec.Type,
Status: rec.Status,
Workshop: rec.Workshop,
Location: rec.Location,
Description: rec.Description,
PartsUsed: rec.PartsUsed,
LaborCost: rec.LaborCost,
PartsCost: rec.PartsCost,
InvoiceNumber: rec.InvoiceNumber,
WarrantyUntil: parsePBDatePtr(rec.WarrantyUntil),
Notes: rec.Notes,
Attachment: attachmentOf(rec.File),
Created: rec.Created,
Updated: rec.Updated,
}
}
// maintenancePayload omits the file field — see attachmentOf.
func maintenancePayload(m models.MaintenanceEntry) map[string]any {
return map[string]any{
"car": m.Car,
"date": formatPBDate(m.Date),
"km": m.Km,
"type": m.Type,
"status": m.Status,
"workshop": m.Workshop,
"location": m.Location,
"description": m.Description,
"parts_used": m.PartsUsed,
"labor_cost": m.LaborCost,
"parts_cost": m.PartsCost,
"invoice_number": m.InvoiceNumber,
"warranty_until": formatPBDatePtr(m.WarrantyUntil),
"notes": m.Notes,
}
}
// --- car documents ---
type documentRecord struct {
ID string `json:"id"`
Car string `json:"car"`
Type string `json:"type"`
Title string `json:"title"`
Provider string `json:"provider"`
Reference string `json:"reference"`
IssueDate string `json:"issue_date"`
ExpiryDate string `json:"expiry_date"`
Cost float64 `json:"cost"`
Notes string `json:"notes"`
File string `json:"file"`
Created string `json:"created"`
Updated string `json:"updated"`
}
func (rec documentRecord) toModel() models.CarDocument {
return models.CarDocument{
ID: rec.ID,
Car: rec.Car,
Type: rec.Type,
Title: rec.Title,
Provider: rec.Provider,
Reference: rec.Reference,
IssueDate: parsePBDatePtr(rec.IssueDate),
ExpiryDate: parsePBDatePtr(rec.ExpiryDate),
Cost: rec.Cost,
Notes: rec.Notes,
Attachment: attachmentOf(rec.File),
Created: rec.Created,
Updated: rec.Updated,
}
}
// documentPayload omits the file field — see attachmentOf.
func documentPayload(d models.CarDocument) map[string]any {
return map[string]any{
"car": d.Car,
"type": d.Type,
"title": d.Title,
"provider": d.Provider,
"reference": d.Reference,
"issue_date": formatPBDatePtr(d.IssueDate),
"expiry_date": formatPBDatePtr(d.ExpiryDate),
"cost": d.Cost,
"notes": d.Notes,
}
}
// --- reminders ---
type reminderRecord struct {
ID string `json:"id"`
Car string `json:"car"`
Title string `json:"title"`
Type string `json:"type"`
DueDate string `json:"due_date"`
DueKm int `json:"due_km"`
RepeatDays int `json:"repeat_days"`
RepeatKm int `json:"repeat_km"`
Done bool `json:"done"`
DoneAt string `json:"done_at"`
Notes string `json:"notes"`
Created string `json:"created"`
Updated string `json:"updated"`
}
func (rec reminderRecord) toModel() models.Reminder {
return models.Reminder{
ID: rec.ID,
Car: rec.Car,
Title: rec.Title,
Type: rec.Type,
DueDate: parsePBDatePtr(rec.DueDate),
DueKm: rec.DueKm,
RepeatDays: rec.RepeatDays,
RepeatKm: rec.RepeatKm,
Done: rec.Done,
DoneAt: parsePBDatePtr(rec.DoneAt),
Notes: rec.Notes,
Created: rec.Created,
Updated: rec.Updated,
}
}
func reminderPayload(r models.Reminder) map[string]any {
return map[string]any{
"car": r.Car,
"title": r.Title,
"type": r.Type,
"due_date": formatPBDatePtr(r.DueDate),
"due_km": r.DueKm,
"repeat_days": r.RepeatDays,
"repeat_km": r.RepeatKm,
"done": r.Done,
"done_at": formatPBDatePtr(r.DoneAt),
"notes": r.Notes,
}
}