use surrealdb_types::{SqlFormat, ToSql, write_sql};
use super::DefineKind;
use crate::fmt::CoverStmts;
use crate::sql::{Expr, Literal};
#[derive(Clone, Debug, PartialEq, Eq)]
#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
pub struct DefineNamespaceStatement {
pub kind: DefineKind,
pub id: Option<u32>,
pub name: Expr,
pub comment: Expr,
}
impl Default for DefineNamespaceStatement {
fn default() -> Self {
Self {
kind: DefineKind::Default,
id: None,
name: Expr::Literal(Literal::None),
comment: Expr::Literal(Literal::None),
}
}
}
impl ToSql for DefineNamespaceStatement {
fn fmt_sql(&self, f: &mut String, sql_fmt: SqlFormat) {
write_sql!(f, sql_fmt, "DEFINE NAMESPACE");
match self.kind {
DefineKind::Default => {}
DefineKind::Overwrite => write_sql!(f, sql_fmt, " OVERWRITE"),
DefineKind::IfNotExists => write_sql!(f, sql_fmt, " IF NOT EXISTS"),
}
write_sql!(f, sql_fmt, " {}", CoverStmts(&self.name));
if !matches!(self.comment, Expr::Literal(Literal::None)) {
write_sql!(f, sql_fmt, " COMMENT {}", CoverStmts(&self.comment));
}
}
}
impl From<DefineNamespaceStatement> for crate::expr::statements::DefineNamespaceStatement {
fn from(v: DefineNamespaceStatement) -> Self {
Self {
kind: v.kind.into(),
id: v.id,
name: v.name.into(),
comment: v.comment.into(),
}
}
}
#[allow(clippy::fallible_impl_from)]
impl From<crate::expr::statements::DefineNamespaceStatement> for DefineNamespaceStatement {
fn from(v: crate::expr::statements::DefineNamespaceStatement) -> Self {
Self {
kind: v.kind.into(),
id: v.id,
name: v.name.into(),
comment: v.comment.into(),
}
}
}