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extract functions related to the normalization ast text
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,6 +1,7 @@ | ||
| mod artifact_file_contents; | ||
| mod generate_artifacts; | ||
| mod iso_overload_file; | ||
| mod normalization_ast_text; | ||
| mod query_text; | ||
|
|
||
| pub use generate_artifacts::get_artifact_path_and_content; |
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crates/graphql_artifact_generation/src/normalization_ast_text.rs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,95 @@ | ||
| use common_lang_types::WithSpan; | ||
| use isograph_schema::{ | ||
| MergedInlineFragmentSelection, MergedLinkedFieldSelection, MergedScalarFieldSelection, | ||
| MergedServerFieldSelection, ValidatedSchema, | ||
| }; | ||
|
|
||
| use crate::generate_artifacts::{get_serialized_field_arguments, NormalizationAstText}; | ||
|
|
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| pub(crate) fn generate_normalization_ast_text<'schema>( | ||
| schema: &'schema ValidatedSchema, | ||
| selection_set: &[WithSpan<MergedServerFieldSelection>], | ||
| indentation_level: u8, | ||
| ) -> NormalizationAstText { | ||
| let mut normalization_ast_text = "[\n".to_string(); | ||
| for item in selection_set.iter() { | ||
| let s = generate_normalization_ast_node(item, schema, indentation_level + 1); | ||
| normalization_ast_text.push_str(&s); | ||
| } | ||
| normalization_ast_text.push_str(&format!("{}]", " ".repeat(indentation_level as usize))); | ||
| NormalizationAstText(normalization_ast_text) | ||
| } | ||
|
|
||
| fn generate_normalization_ast_node( | ||
| item: &WithSpan<MergedServerFieldSelection>, | ||
| schema: &ValidatedSchema, | ||
| indentation_level: u8, | ||
| ) -> String { | ||
| match &item.item { | ||
| MergedServerFieldSelection::ScalarField(scalar_field) => { | ||
| let MergedScalarFieldSelection { | ||
| name, arguments, .. | ||
| } = scalar_field; | ||
| let indent = " ".repeat(indentation_level as usize); | ||
| let indent_2 = " ".repeat((indentation_level + 1) as usize); | ||
| let serialized_arguments = | ||
| get_serialized_field_arguments(arguments, indentation_level + 1); | ||
| // TODO this is bad, name is a WithLocation and impl's Display, we should fix | ||
| let name = name.item; | ||
|
|
||
| format!( | ||
| "{indent}{{\n\ | ||
| {indent_2}kind: \"Scalar\",\n\ | ||
| {indent_2}fieldName: \"{name}\",\n\ | ||
| {indent_2}arguments: {serialized_arguments},\n\ | ||
| {indent}}},\n" | ||
| ) | ||
| } | ||
| MergedServerFieldSelection::LinkedField(linked_field) => { | ||
| let MergedLinkedFieldSelection { | ||
| name, | ||
| selection_set, | ||
| arguments, | ||
| .. | ||
| } = linked_field; | ||
| let indent = " ".repeat(indentation_level as usize); | ||
| let indent_2 = " ".repeat((indentation_level + 1) as usize); | ||
| let serialized_arguments = | ||
| get_serialized_field_arguments(arguments, indentation_level + 1); | ||
|
|
||
| let selections = | ||
| generate_normalization_ast_text(schema, selection_set, indentation_level + 1); | ||
|
|
||
| // TODO this is bad, name is a WithLocation which impl's Display | ||
| let name = name.item; | ||
|
|
||
| format!( | ||
| "{indent}{{\n\ | ||
| {indent_2}kind: \"Linked\",\n\ | ||
| {indent_2}fieldName: \"{name}\",\n\ | ||
| {indent_2}arguments: {serialized_arguments},\n\ | ||
| {indent_2}selections: {selections},\n\ | ||
| {indent}}},\n" | ||
| ) | ||
| } | ||
| MergedServerFieldSelection::InlineFragment(inline_fragment) => { | ||
| let MergedInlineFragmentSelection { | ||
| type_to_refine_to, | ||
| selection_set, | ||
| } = inline_fragment; | ||
| let indent = " ".repeat(indentation_level as usize); | ||
| let indent_2 = " ".repeat((indentation_level + 1) as usize); | ||
|
|
||
| let selections = | ||
| generate_normalization_ast_text(schema, selection_set, indentation_level + 1); | ||
|
|
||
| format!( | ||
| "{indent}{{\n\ | ||
| {indent_2}kind: \"InlineFragment\",\n\ | ||
| {indent_2}type: \"{type_to_refine_to}\",\n\ | ||
| {indent_2}selections: {selections},\n\ | ||
| {indent}}},\n" | ||
| ) | ||
| } | ||
| } | ||
| } |