sqlc+firewalldb: add GetAction SQL query

Add a new SQL query `GetAction` to retrieve a single action by its ID.
This query will be needed for the kvdb to SQL migration of actions
store.

db/sqlc/actions.sql.go

@@ -11,6 +11,34 @@ import (
 	"time"
 )
 
+const getAction = `-- name: GetAction :one
+SELECT id, session_id, account_id, macaroon_identifier, actor_name, feature_name, action_trigger, intent, structured_json_data, rpc_method, rpc_params_json, created_at, action_state, error_reason
+FROM actions
+WHERE id = $1
+`
+
+func (q *Queries) GetAction(ctx context.Context, id int64) (Action, error) {
+	row := q.db.QueryRowContext(ctx, getAction, id)
+	var i Action
+	err := row.Scan(
+		&i.ID,
+		&i.SessionID,
+		&i.AccountID,
+		&i.MacaroonIdentifier,
+		&i.ActorName,
+		&i.FeatureName,
+		&i.ActionTrigger,
+		&i.Intent,
+		&i.StructuredJsonData,
+		&i.RpcMethod,
+		&i.RpcParamsJson,
+		&i.CreatedAt,
+		&i.ActionState,
+		&i.ErrorReason,
+	)
+	return i, err
+}
+
 const insertAction = `-- name: InsertAction :one
 INSERT INTO actions (
     session_id, account_id, macaroon_identifier, actor_name, feature_name, action_trigger,

db/sqlc/querier.go

@@ -24,6 +24,7 @@ type Querier interface {
 	GetAccountIndex(ctx context.Context, name string) (int64, error)
 	GetAccountInvoice(ctx context.Context, arg GetAccountInvoiceParams) (AccountInvoice, error)
 	GetAccountPayment(ctx context.Context, arg GetAccountPaymentParams) (AccountPayment, error)
+	GetAction(ctx context.Context, id int64) (Action, error)
 	GetAliasBySessionID(ctx context.Context, id int64) ([]byte, error)
 	GetAllPrivacyPairs(ctx context.Context, groupID int64) ([]GetAllPrivacyPairsRow, error)
 	GetFeatureID(ctx context.Context, name string) (int64, error)

db/sqlc/queries/actions.sql

@@ -13,3 +13,9 @@ UPDATE actions
 SET action_state = $1,
     error_reason = $2
 WHERE id = $3;
+
+
+-- name: GetAction :one
+SELECT *
+FROM actions
+WHERE id = $1;

firewalldb/actions_sql.go

@@ -35,6 +35,7 @@ type SQLActionQueries interface {
 	SetActionState(ctx context.Context, arg sqlc.SetActionStateParams) error
 	ListActions(ctx context.Context, arg sqlc.ListActionsParams) ([]sqlc.Action, error)
 	CountActions(ctx context.Context, arg sqlc.ActionQueryParams) (int64, error)
+	GetAction(ctx context.Context, id int64) (sqlc.Action, error)
 }
 
 // sqlActionLocator helps us find an action in the SQL DB.