Merge pull request #99 from h-michael/graphql-client-codegen

Add new crate, graphql_client_codegen

Author: tomhoule

Cargo.toml

@@ -23,5 +23,6 @@ members = [
     "examples/example_module",
     "examples/github",
     "graphql_query_derive",
+    "graphql_client_codegen",
     "graphql_client_cli",
 ]

examples/example_module/src/lib.rs

@@ -12,6 +12,6 @@ use custom_scalars::*;
 #[graphql(
     schema_path = "../github/src/schema.graphql",
     query_path = "../github/src/query_1.graphql",
-    response_derives = "Debug",
+    response_derives = "Debug"
 )]
 pub struct ExampleModule;

graphql_client_codegen/.gitignore

@@ -0,0 +1 @@
+/target

graphql_client_codegen/Cargo.toml

@@ -0,0 +1,20 @@
+[package]
+name = "graphql_client_codegen"
+version = "0.4.0"
+authors = ["Tom Houlé <tom@tomhoule.com>"]
+description = "Utility crate for graphql_client"
+license = "Apache-2.0 OR MIT"
+repository = "https://github.com/tomhoule/graphql-client"
+
+[dependencies]
+failure = "0.1"
+itertools = "0.7"
+lazy_static = "1.0"
+quote = "^0.6"
+syn = "0.14"
+proc-macro2 = { version = "0.4", features = [] }
+serde = "1.0"
+serde_derive = "1.0"
+serde_json = "1.0"
+heck = "0.3"
+graphql-parser = "0.2"

graphql_query_derive/src/attributes.rs renamed to graphql_client_codegen/src/attributes.rs

@@ -1,7 +1,7 @@
 use failure;
 use syn;
 
-pub(crate) fn extract_attr(ast: &syn::DeriveInput, attr: &str) -> Result<String, failure::Error> {
+pub fn extract_attr(ast: &syn::DeriveInput, attr: &str) -> Result<String, failure::Error> {
     let attributes = &ast.attrs;
     let attribute = attributes
         .iter()

graphql_query_derive/src/codegen.rs renamed to graphql_client_codegen/src/codegen.rs

@@ -8,7 +8,7 @@ use query::QueryContext;
 use schema;
 use selection::Selection;
 
-pub(crate) fn response_for_query(
+pub fn response_for_query(
     schema: schema::Schema,
     query: query::Document,
     selected_operation: String,

graphql_query_derive/src/constants.rs renamed to graphql_client_codegen/src/constants.rs

@@ -11,13 +11,13 @@ pub enum DeprecationStatus {
 }
 
 #[derive(Debug, PartialEq)]
-pub(crate) enum DeprecationStrategy {
+pub enum DeprecationStrategy {
     Allow,
     Deny,
     Warn,
 }
 
-pub(crate) fn extract_deprecation_strategy(
+pub fn extract_deprecation_strategy(
     ast: &syn::DeriveInput,
 ) -> Result<DeprecationStrategy, failure::Error> {
     match attributes::extract_attr(&ast, "deprecated")?