25 lines
885 B
Rust
25 lines
885 B
Rust
use crate::registry::Type;
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use crate::validation::visitor::{Visitor, VisitorContext};
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use crate::CacheControl;
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use graphql_parser::query::{Field, SelectionSet};
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pub struct CacheControlCalculate<'a> {
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pub cache_control: &'a mut CacheControl,
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}
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impl<'ctx, 'a> Visitor<'ctx> for CacheControlCalculate<'a> {
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fn enter_selection_set(&mut self, ctx: &mut VisitorContext<'_>, _selection_set: &SelectionSet) {
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if let Some(current_type) = ctx.current_type() {
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if let Type::Object { cache_control, .. } = current_type {
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self.cache_control.merge(cache_control);
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}
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}
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}
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fn enter_field(&mut self, ctx: &mut VisitorContext<'_>, field: &Field) {
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if let Some(registry_field) = ctx.parent_type().unwrap().field_by_name(&field.name) {
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self.cache_control.merge(®istry_field.cache_control);
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}
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}
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}
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