Prepare for release

.github/workflows/ci.yml

@@ -29,8 +29,8 @@ jobs:
         override: true
     - name: Execute cargo test
       run: cargo test --all --tests --examples
-  wasm_test:
-    name: Cargo test for wasm
+  wasm_build:
+    name: Cargo build for wasm
     runs-on: ubuntu-18.04
     steps:
     - name: Checkout sources
@@ -41,14 +41,10 @@ jobs:
         profile: minimal
         toolchain: stable
         override: true
-    - name: Setup wasm-bindgen
+        target: wasm32-unknown-unknown
+    - name: Execute cargo build
       run: |
-        rustup target add wasm32-unknown-unknown &&
-        sudo apt update && sudo apt install -y firefox-geckodriver &&
-        cargo install wasm-bindgen-cli
-    - name: Execute cargo test
-      run: |
-        xvfb-run cargo test --manifest-path=./graphql_client/Cargo.toml --features="web" --target wasm32-unknown-unknown
+        cargo build --manifest-path=./graphql_client/Cargo.toml --features="reqwest" --target wasm32-unknown-unknown
   lint:
     name: Rustfmt and Clippy
     runs-on: ubuntu-latest

.gitignore

@@ -5,3 +5,4 @@ Cargo.lock
 .idea
 scripts/*
 !scripts/*.sh
+/.vscode

CHANGELOG.md

@@ -7,8 +7,14 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## Unreleased
 
-- [to be documnented] — A CLI and derive option to specify a module to import
-  custom scalar from. Thanks @miterst! ([PR](https://github.com/graphql-rust/graphql-client/pull/354))
+- The `web` feature is dropped. You can now use a `reqwest::Client` instead of the custom HTTP client.
+- Allow specifying externally defined enums (thanks @jakmeier)
+- Make the derive feature optional (but enabled by default)
+- `--no-ssl` param in CLI (thanks @danielharbor!)
+- The shape of some generated response types changed to be flatter and more ergonomic.
+- Many dependencies were dropped
+— A CLI and derive option to specify a module to import custom scalar from.
+  Thanks @miterst! ([PR](https://github.com/graphql-rust/graphql-client/pull/354))
 
 ## 0.9.0 - 2020-03-13
 

Cargo.toml

@@ -1,9 +1,9 @@
 [workspace]
+resolver = "2"
 members = [
     "graphql_client",
     "graphql_client_cli",
     "graphql_client_codegen",
-    "graphql_client_web",
     "graphql-introspection-query",
     "graphql_query_derive",
 

README.md

@@ -3,7 +3,6 @@
 [![Github actions Status](https://github.com/graphql-rust/graphql-client/workflows/CI/badge.svg?branch=master&event=push)](https://github.com/graphql-rust/graphql-client/actions)
 [![docs](https://docs.rs/graphql_client/badge.svg)](https://docs.rs/graphql_client/latest/graphql_client/)
 [![crates.io](https://img.shields.io/crates/v/graphql_client.svg)](https://crates.io/crates/graphql_client)
-[![Join the chat](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/juniper-graphql/graphql-client)
 
 A typed GraphQL client library for Rust.
 
@@ -19,7 +18,7 @@ A typed GraphQL client library for Rust.
 - Supports multiple operations per query document.
 - Supports setting GraphQL fields as deprecated and having the Rust compiler check
   their use.
-- [web client](./graphql_client_web) for boilerplate-free API calls from browsers.
+- Optional reqwest-based client for boilerplate-free API calls from browsers.
 
 ## Getting started
 
@@ -84,6 +83,15 @@ A typed GraphQL client library for Rust.
 
 [A complete example using the GitHub GraphQL API is available](https://github.com/graphql-rust/graphql-client/tree/master/examples/github), as well as sample [rustdoc output](https://www.tomhoule.com/docs/example_module/).
 
+## Alternative workflow using the CLI
+
+You can introspect GraphQL APIs and generate module from a command line interface to the library:
+
+```bash
+$ cargo install graphql_client_cli
+$ graphql-client --help
+```
+
 ## Deriving specific traits on the response
 
 The generated response types always derive `serde::Deserialize` but you may want to print them (`Debug`), compare them (`PartialEq`) or derive any other trait on it. You can achieve this with the `response_derives` option of the `graphql` attribute. Example:

examples/github/Cargo.toml

@@ -6,12 +6,10 @@ edition = "2018"
 
 [dev-dependencies]
 anyhow = "1.0"
-graphql_client = { path = "../../graphql_client" }
+graphql_client = { path = "../../graphql_client", features = ["reqwest-blocking"] }
 serde = "^1.0"
-reqwest = { version = "^0.10", features = ["json", "blocking"] }
+reqwest = { version = "^0.11", features = ["json", "blocking"] }
 prettytable-rs = "^0.7"
 structopt = "^0.3"
-dotenv = "^0.13"
-envy = "^0.3"
 log = "^0.4"
 env_logger = "^0.5"

examples/github/examples/github.rs

@@ -1,10 +1,11 @@
+use ::reqwest::blocking::Client;
 use anyhow::*;
-use graphql_client::*;
+use graphql_client::{reqwest::post_graphql_blocking as post_graphql, GraphQLQuery};
 use log::*;
 use prettytable::*;
-use serde::*;
 use structopt::StructOpt;
 
+#[allow(clippy::upper_case_acronyms)]
 type URI = String;
 
 #[derive(GraphQLQuery)]
@@ -22,11 +23,6 @@ struct Command {
     repo: String,
 }
 
-#[derive(Deserialize, Debug)]
-struct Env {
-    github_api_token: String,
-}
-
 fn parse_repo_name(repo_name: &str) -> Result<(&str, &str), anyhow::Error> {
     let mut parts = repo_name.split('/');
     match (parts.next(), parts.next()) {
@@ -36,34 +32,36 @@ fn parse_repo_name(repo_name: &str) -> Result<(&str, &str), anyhow::Error> {
 }
 
 fn main() -> Result<(), anyhow::Error> {
-    dotenv::dotenv().ok();
     env_logger::init();
 
-    let config: Env = envy::from_env().context("while reading from environment")?;
+    let github_api_token =
+        std::env::var("GITHUB_API_TOKEN").expect("Missing GITHUB_API_TOKEN env var");
 
     let args = Command::from_args();
 
     let repo = args.repo;
     let (owner, name) = parse_repo_name(&repo).unwrap_or(("tomhoule", "graphql-client"));
 
-    let q = RepoView::build_query(repo_view::Variables {
+    let variables = repo_view::Variables {
         owner: owner.to_string(),
         name: name.to_string(),
-    });
+    };
 
-    let client = reqwest::blocking::Client::builder()
+    let client = Client::builder()
         .user_agent("graphql-rust/0.9.0")
+        .default_headers(
+            std::iter::once((
+                reqwest::header::AUTHORIZATION,
+                reqwest::header::HeaderValue::from_str(&format!("Bearer {}", github_api_token))
+                    .unwrap(),
+            ))
+            .collect(),
+        )
         .build()?;
 
-    let res = client
-        .post("https://api.github.com/graphql")
-        .bearer_auth(config.github_api_token)
-        .json(&q)
-        .send()?;
-
-    res.error_for_status_ref()?;
+    let response_body =
+        post_graphql::<RepoView, _>(&client, "https://api.github.com/graphql", variables).unwrap();
 
-    let response_body: Response<repo_view::ResponseData> = res.json()?;
     info!("{:?}", response_body);
 
     let response_data: repo_view::ResponseData = response_body.data.expect("missing response data");
@@ -79,16 +77,16 @@ fn main() -> Result<(), anyhow::Error> {
     table.set_format(*prettytable::format::consts::FORMAT_NO_LINESEP_WITH_TITLE);
     table.set_titles(row!(b => "issue", "comments"));
 
-    for issue in &response_data
+    for issue in response_data
         .repository
         .expect("missing repository")
         .issues
         .nodes
         .expect("issue nodes is null")
+        .iter()
+        .flatten()
     {
-        if let Some(issue) = issue {
-            table.add_row(row!(issue.title, issue.comments.total_count));
-        }
+        table.add_row(row!(issue.title, issue.comments.total_count));
     }
 
     table.printstd();

examples/hasura/Cargo.toml

@@ -6,12 +6,10 @@ edition = "2018"
 
 [dev-dependencies]
 anyhow = "1.0"
-graphql_client = { path = "../../graphql_client" }
-serde = "1.0"
-serde_derive = "1.0"
+graphql_client = { path = "../../graphql_client", features = ["reqwest-blocking"] }
+serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
-reqwest = { version = "^0.10", features = ["json", "blocking"] }
+reqwest = { version = "^0.11", features = ["json", "blocking"] }
 prettytable-rs = "0.7.0"
-dotenv = "0.13.0"
 log = "0.4.3"
 env_logger = "0.5.10"

examples/hasura/examples/hasura.rs

@@ -1,4 +1,5 @@
-use graphql_client::*;
+use ::reqwest::blocking::Client;
+use graphql_client::{reqwest::post_graphql_blocking as post_graphql, GraphQLQuery};
 use log::*;
 use prettytable::*;
 
@@ -16,27 +17,22 @@ struct UpsertIssue;
 
 fn main() -> Result<(), anyhow::Error> {
     use upsert_issue::{IssuesUpdateColumn::*, *};
-    dotenv::dotenv().ok();
     env_logger::init();
 
-    let q = UpsertIssue::build_query(Variables {
+    let v = Variables {
         issues: vec![IssuesInsertInput {
             id: Some("001000000000000".to_string()),
             name: Some("Name".to_string()),
             status: Some("Draft".to_string()),
             salesforce_updated_at: Some("2019-06-11T08:14:28Z".to_string()),
         }],
         update_columns: vec![Name, Status, SalesforceUpdatedAt],
-    });
+    };
 
-    let client = reqwest::blocking::Client::new();
+    let client = Client::new();
 
-    let res = client
-        .post("https://localhost:8080/v1/graphql")
-        .json(&q)
-        .send()?;
-
-    let response_body: Response<ResponseData> = res.json()?;
+    let response_body =
+        post_graphql::<UpsertIssue, _>(&client, "https://localhost:8080/v1/graphql", v)?;
     info!("{:?}", response_body);
 
     if let Some(errors) = response_body.errors {

examples/web/Cargo.toml

@@ -4,21 +4,19 @@ version = "0.1.0"
 authors = ["Tom Houlé <tom@tomhoule.com>"]
 edition = "2018"
 
-# https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#profile-overrides
-#[profile.release]
-#lto = "thin"
+[lib]
+crate-type = ["cdylib", "rlib"]
 
-[dev-dependencies]
-graphql_client = { path = "../../graphql_client" }
-graphql_client_web = { path = "../../graphql_client_web" }
+[dependencies]
+graphql_client = { path = "../../graphql_client", features = ["reqwest"] }
 wasm-bindgen = "^0.2"
 serde = { version = "1.0.67", features = ["derive"] }
 lazy_static = "1.0.1"
 js-sys = "0.3.6"
-futures-util = "0.3.8"
 wasm-bindgen-futures = "0.4.18"
+reqwest = "0.11.3"
 
-[dev-dependencies.web-sys]
+[dependencies.web-sys]
 version = "0.3.6"
 features = [
     "console",
@@ -29,8 +27,5 @@ features = [
     "HtmlBodyElement",
     "HtmlDocument",
     "HtmlElement",
+    "Window",
 ]
-
-[[example]]
-name = "web"
-crate-type = ["cdylib"]

examples/web/examples/web.rs → examples/web/src/lib.rs

@@ -1,4 +1,4 @@
-use graphql_client::GraphQLQuery;
+use graphql_client::{reqwest::post_graphql, GraphQLQuery};
 use lazy_static::*;
 use std::cell::RefCell;
 use std::sync::Mutex;
@@ -9,7 +9,7 @@ use wasm_bindgen_futures::future_to_promise;
 #[derive(GraphQLQuery)]
 #[graphql(
     schema_path = "schema.json",
-    query_path = "examples/puppy_smiles.graphql",
+    query_path = "src/puppy_smiles.graphql",
     response_derives = "Debug"
 )]
 struct PuppySmiles;
@@ -23,20 +23,22 @@ lazy_static! {
 }
 
 async fn load_more() -> Result<JsValue, JsValue> {
-    let client = graphql_client::web::Client::new("https://www.graphqlhub.com/graphql");
+    let url = "https://www.graphqlhub.com/graphql";
     let variables = puppy_smiles::Variables {
         after: LAST_ENTRY
             .lock()
             .ok()
             .and_then(|opt| opt.borrow().to_owned()),
     };
-    let response = client.call(PuppySmiles, variables).await.map_err(|err| {
-        log(&format!(
-            "Could not fetch puppies. graphql_client_web error: {:?}",
-            err
-        ));
-        JsValue::NULL
-    })?;
+
+    let client = reqwest::Client::new();
+
+    let response = post_graphql::<PuppySmiles, _>(&client, url, variables)
+        .await
+        .map_err(|err| {
+            log(&format!("Could not fetch puppies. error: {:?}", err));
+            JsValue::NULL
+        })?;
     render_response(response);
     Ok(JsValue::NULL)
 }
@@ -72,14 +74,14 @@ fn add_load_more_button() {
     on_click.forget();
 }
 
-fn render_response(response: graphql_client_web::Response<puppy_smiles::ResponseData>) {
+fn render_response(response: graphql_client::Response<puppy_smiles::ResponseData>) {
     use std::fmt::Write;
 
     log(&format!("response body\n\n{:?}", response));
 
     let parent = document().body().expect_throw("no body");
 
-    let json: graphql_client_web::Response<puppy_smiles::ResponseData> = response;
+    let json: graphql_client::Response<puppy_smiles::ResponseData> = response;
     let response = document()
         .create_element("div")
         .expect_throw("could not create div");
@@ -98,22 +100,20 @@ fn render_response(response: graphql_client_web::Response<puppy_smiles::Response
         .map(|puppy| puppy.fullname_id.clone());
     LAST_ENTRY.lock().unwrap_throw().replace(new_cursor);
 
-    for puppy in &listings {
-        if let Some(puppy) = puppy {
-            write!(
-                inner_html,
-                r#"
+    for puppy in listings.iter().flatten() {
+        write!(
+            inner_html,
+            r#"
                     <div class="card" style="width: 26rem;">
                         <img class="img-thumbnail card-img-top" alt="{}" src="{}" />
                         <div class="card-body">
                             <h5 class="card-title">{}</h5>
                         </div>
                     </div>
                     "#,
-                puppy.title, puppy.url, puppy.title
-            )
-            .expect_throw("write to string");
-        }
+            puppy.title, puppy.url, puppy.title
+        )
+        .expect_throw("write to string");
     }
     response.set_inner_html(&format!(
         "<h2>response:</h2><div class=\"container\"><div class=\"row\">{}</div></div>",