m
14c058fddb
- repository.Resources (insert/list/get/soft-delete scoping owner_id, UNIQUE(parent_id,name) → NAME_CONFLICT) + Devices.Upsert au register
- service.Resources : DTOs {id,name,size,mimeType,folderId,createdAt,updatedAt}, upload → UPLOAD_DIR/<device>/<id>.<ext> (nettoyage si métadonnée échoue)
- handlers : files list/get/delete/upload + folders racines ; routes consolidées dans handlers.RegisterRoutes
- dbtest package : test DB jetée par repo (open+reset+migrate, skip si PG down) ; tests repository + handlers end-to-end (register→token→CRUD, scoping cross-device, FILE_TOO_LARGE, NAME_CONFLICT)
- docs: /devices persiste le device, layout UPLOAD_DIR par device, codes NAME_CONFLICT/SERVICE_UNAVAILABLE
32 lines
788 B
Go
32 lines
788 B
Go
package repository
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import (
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"database/sql"
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)
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// Devices persists registered devices (owner scope for every resource row).
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type Devices struct {
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DB *sql.DB
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}
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// Upsert registers the device if absent and refreshes last_seen_at.
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func (d *Devices) Upsert(deviceID string) error {
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_, err := d.DB.Exec(
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`INSERT INTO devices (device_id, registered_at, last_seen_at)
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VALUES ($1, NOW(), NOW())
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ON CONFLICT (device_id) DO UPDATE SET last_seen_at = NOW()`,
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deviceID,
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)
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return err
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}
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// Exists reports whether a device has been registered.
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func (d *Devices) Exists(deviceID string) (bool, error) {
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var exists int
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err := d.DB.QueryRow(`SELECT 1 FROM devices WHERE device_id = $1`, deviceID).Scan(&exists)
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if err == sql.ErrNoRows {
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return false, nil
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}
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return err == nil, err
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}
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