34 lines
869 B
Rust
34 lines
869 B
Rust
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use crate::ctx::Context;
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use crate::dbs::Options;
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use crate::dbs::Statement;
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use crate::dbs::Transaction;
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use crate::doc::Document;
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use crate::err::Error;
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use crate::sql::paths::EDGE;
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use crate::sql::paths::IN;
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use crate::sql::paths::OUT;
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use crate::sql::value::Value;
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impl<'a> Document<'a> {
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pub async fn reset(
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&mut self,
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ctx: &Context<'_>,
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opt: &Options,
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txn: &Transaction,
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_stm: &Statement<'_>,
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) -> Result<(), Error> {
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// Get the record id
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let rid = self.id.as_ref().unwrap();
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// Set default field values
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self.current.to_mut().def(ctx, opt, txn, rid).await?;
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// Ensure edge fields are reset
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if self.initial.pick(&*EDGE).is_true() {
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self.current.to_mut().put(&*EDGE, Value::True);
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self.current.to_mut().put(&*IN, self.initial.pick(&*IN));
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self.current.to_mut().put(&*OUT, self.initial.pick(&*OUT));
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}
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// Carry on
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Ok(())
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}
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}
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