2020-03-07 02:39:55 +00:00
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use crate::{registry, Context, ContextSelectionSet, GQLObject, GQLType, QueryError, Result};
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2020-03-06 15:58:43 +00:00
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use graphql_parser::query::Field;
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2020-03-07 02:39:55 +00:00
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use serde_json::{Map, Value};
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2020-03-02 00:24:49 +00:00
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use std::borrow::Cow;
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pub struct GQLEmptyMutation;
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impl GQLType for GQLEmptyMutation {
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fn type_name() -> Cow<'static, str> {
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Cow::Borrowed("EmptyMutation")
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}
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2020-03-03 03:48:00 +00:00
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2020-03-03 11:15:18 +00:00
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fn create_type_info(registry: &mut registry::Registry) -> String {
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2020-03-04 06:24:44 +00:00
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registry.create_type::<Self, _>(|_| registry::Type::Object {
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2020-03-03 11:15:18 +00:00
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name: "EmptyMutation",
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description: None,
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2020-03-08 12:35:36 +00:00
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fields: Default::default(),
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2020-03-03 03:48:00 +00:00
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})
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}
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2020-03-02 00:24:49 +00:00
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}
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#[async_trait::async_trait]
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2020-03-05 09:06:14 +00:00
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impl GQLObject for GQLEmptyMutation {
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fn is_empty() -> bool {
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return true;
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}
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2020-03-06 15:58:43 +00:00
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async fn resolve_field(&self, _ctx: &Context<'_>, _name: &Field) -> Result<serde_json::Value> {
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return Err(QueryError::NotConfiguredMutations.into());
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}
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2020-03-07 02:39:55 +00:00
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async fn resolve_inline_fragment(
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&self,
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_name: &str,
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_ctx: &ContextSelectionSet<'_>,
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_result: &mut Map<String, Value>,
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) -> Result<()> {
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return Err(QueryError::NotConfiguredMutations.into());
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}
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2020-03-05 09:06:14 +00:00
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}
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