use crate::be::dbvalue::DbCidV1;
use crate::prelude::*;
use crate::repl::cid::Cid;
use crate::schema::SchemaAttribute;
use crate::valueset::{DbValueSetV2, ScimResolveStatus, ValueSet};
use smolset::SmolSet;
#[derive(Debug, Clone)]
pub struct ValueSetCid {
set: SmolSet<[Cid; 1]>,
}
impl ValueSetCid {
pub fn new(u: Cid) -> Box<Self> {
let mut set = SmolSet::new();
set.insert(u);
Box::new(ValueSetCid { set })
}
pub fn push(&mut self, u: Cid) -> bool {
self.set.insert(u)
}
pub fn from_dbvs2(data: Vec<DbCidV1>) -> Result<ValueSet, OperationError> {
let set = data
.into_iter()
.map(|dc| Cid {
s_uuid: dc.server_id,
ts: dc.timestamp,
})
.collect();
Ok(Box::new(ValueSetCid { set }))
}
}
impl FromIterator<Cid> for Option<Box<ValueSetCid>> {
fn from_iter<T>(iter: T) -> Option<Box<ValueSetCid>>
where
T: IntoIterator<Item = Cid>,
{
let set = iter.into_iter().collect();
Some(Box::new(ValueSetCid { set }))
}
}
impl ValueSetT for ValueSetCid {
fn insert_checked(&mut self, value: Value) -> Result<bool, OperationError> {
match value {
Value::Cid(u) => Ok(self.set.insert(u)),
_ => {
debug_assert!(false);
Err(OperationError::InvalidValueState)
}
}
}
fn clear(&mut self) {
self.set.clear();
}
fn remove(&mut self, pv: &PartialValue, _cid: &Cid) -> bool {
match pv {
PartialValue::Cid(u) => self.set.remove(u),
_ => {
debug_assert!(false);
true
}
}
}
fn contains(&self, pv: &PartialValue) -> bool {
match pv {
PartialValue::Cid(u) => self.set.contains(u),
_ => false,
}
}
fn substring(&self, _pv: &PartialValue) -> bool {
false
}
fn startswith(&self, _pv: &PartialValue) -> bool {
false
}
fn endswith(&self, _pv: &PartialValue) -> bool {
false
}
fn lessthan(&self, pv: &PartialValue) -> bool {
match pv {
PartialValue::Cid(c2) => self.set.iter().any(|c1| c1 < c2),
_ => false,
}
}
fn len(&self) -> usize {
self.set.len()
}
fn generate_idx_eq_keys(&self) -> Vec<String> {
Vec::with_capacity(0)
}
fn syntax(&self) -> SyntaxType {
SyntaxType::Cid
}
fn validate(&self, _schema_attr: &SchemaAttribute) -> bool {
true
}
fn to_proto_string_clone_iter(&self) -> Box<dyn Iterator<Item = String> + '_> {
Box::new(self.set.iter().map(|c| c.to_string()))
}
fn to_scim_value(&self) -> Option<ScimResolveStatus> {
let mut iter = self.set.iter().map(|cid| cid.to_string());
if self.len() == 1 {
let v = iter.next().unwrap_or_default();
Some(v.into())
} else {
let arr = iter.collect::<Vec<_>>();
Some(arr.into())
}
}
fn to_db_valueset_v2(&self) -> DbValueSetV2 {
DbValueSetV2::Cid(
self.set
.iter()
.map(|c| DbCidV1 {
server_id: c.s_uuid,
timestamp: c.ts,
})
.collect(),
)
}
fn to_partialvalue_iter(&self) -> Box<dyn Iterator<Item = PartialValue> + '_> {
Box::new(self.set.iter().cloned().map(PartialValue::new_cid))
}
fn to_value_iter(&self) -> Box<dyn Iterator<Item = Value> + '_> {
Box::new(self.set.iter().cloned().map(Value::new_cid))
}
fn equal(&self, other: &ValueSet) -> bool {
if let Some(other) = other.as_cid_set() {
&self.set == other
} else {
debug_assert!(false);
false
}
}
fn merge(&mut self, other: &ValueSet) -> Result<(), OperationError> {
if let Some(b) = other.as_cid_set() {
mergesets!(self.set, b)
} else {
debug_assert!(false);
Err(OperationError::InvalidValueState)
}
}
fn to_cid_single(&self) -> Option<Cid> {
if self.set.len() == 1 {
self.set.iter().take(1).next().cloned()
} else {
None
}
}
fn as_cid_set(&self) -> Option<&SmolSet<[Cid; 1]>> {
Some(&self.set)
}
}
#[cfg(test)]
mod tests {
use super::ValueSetCid;
use crate::prelude::{Cid, ValueSet};
#[test]
fn test_scim_cid() {
let vs: ValueSet = ValueSetCid::new(Cid::new_zero());
let data = r#""00000000000000000000000000000000-00000000-0000-0000-0000-000000000000""#;
crate::valueset::scim_json_reflexive(vs, data);
}
}