Move internal/ directory into backend/server since it is all server-specific internals

backend/server/internal/database/device.go

@@ -0,0 +1,47 @@
+package database
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/ddworken/hishtory/shared"
+)
+
+func (db *DB) CountAllDevices(ctx context.Context) (int64, error) {
+	var numDevices int64 = 0
+	tx := db.WithContext(ctx).Model(&shared.Device{}).Count(&numDevices)
+	if tx.Error != nil {
+		return 0, fmt.Errorf("tx.Error: %w", tx.Error)
+	}
+
+	return numDevices, nil
+}
+
+func (db *DB) CountDevicesForUser(ctx context.Context, userID string) (int64, error) {
+	var existingDevicesCount int64
+	tx := db.WithContext(ctx).Model(&shared.Device{}).Where("user_id = ?", userID).Count(&existingDevicesCount)
+	if tx.Error != nil {
+		return 0, fmt.Errorf("tx.Error: %w", tx.Error)
+	}
+
+	return existingDevicesCount, nil
+}
+
+func (db *DB) CreateDevice(ctx context.Context, device *shared.Device) error {
+	tx := db.WithContext(ctx).Create(device)
+	if tx.Error != nil {
+		return fmt.Errorf("tx.Error: %w", tx.Error)
+	}
+
+	return nil
+}
+
+func (db *DB) DevicesForUser(ctx context.Context, userID string) ([]*shared.Device, error) {
+	var devices []*shared.Device
+	tx := db.WithContext(ctx).Where("user_id = ?", userID).Find(&devices)
+	if tx.Error != nil {
+		return nil, fmt.Errorf("tx.Error: %w", tx.Error)
+	}
+
+	return devices, nil
+}