feat(v2): initial commit

torn-api-codegen/src/openapi/path.rs

@@ -0,0 +1,81 @@
+use std::borrow::Cow;
+
+use serde::{Deserialize, Deserializer};
+
+use super::parameter::OpenApiParameter;
+
+#[derive(Debug, Clone, Deserialize)]
+#[serde(untagged)]
+pub enum OpenApiPathParameter<'a> {
+    Link {
+        #[serde(rename = "$ref")]
+        ref_path: &'a str,
+    },
+    Inline(OpenApiParameter<'a>),
+}
+
+#[derive(Debug, Clone, Deserialize)]
+pub struct SchemaLink<'a> {
+    #[serde(rename = "$ref")]
+    pub ref_path: &'a str,
+}
+
+#[derive(Debug, Clone, Deserialize)]
+#[serde(untagged)]
+pub enum OpenApiResponseBody<'a> {
+    Schema(SchemaLink<'a>),
+    Union {
+        #[serde(borrow, rename = "anyOf")]
+        any_of: Vec<SchemaLink<'a>>,
+    },
+}
+
+fn deserialize_response_body<'de, D>(deserializer: D) -> Result<OpenApiResponseBody<'de>, D::Error>
+where
+    D: Deserializer<'de>,
+{
+    #[derive(Deserialize)]
+    struct Json<'a> {
+        #[serde(borrow)]
+        schema: OpenApiResponseBody<'a>,
+    }
+    #[derive(Deserialize)]
+    struct Content<'a> {
+        #[serde(borrow, rename = "application/json")]
+        json: Json<'a>,
+    }
+    #[derive(Deserialize)]
+    struct StatusOk<'a> {
+        #[serde(borrow)]
+        content: Content<'a>,
+    }
+    #[derive(Deserialize)]
+    struct Responses<'a> {
+        #[serde(borrow, rename = "200")]
+        ok: StatusOk<'a>,
+    }
+
+    let responses = Responses::deserialize(deserializer)?;
+
+    Ok(responses.ok.content.json.schema)
+}
+
+#[derive(Debug, Clone, Deserialize)]
+pub struct OpenApiPathBody<'a> {
+    pub summary: Option<Cow<'a, str>>,
+    pub description: Cow<'a, str>,
+    #[serde(borrow, default)]
+    pub parameters: Vec<OpenApiPathParameter<'a>>,
+    #[serde(
+        borrow,
+        rename = "responses",
+        deserialize_with = "deserialize_response_body"
+    )]
+    pub response_content: OpenApiResponseBody<'a>,
+}
+
+#[derive(Debug, Clone, Deserialize)]
+pub struct OpenApiPath<'a> {
+    #[serde(borrow)]
+    pub get: OpenApiPathBody<'a>,
+}