From 9b72e44db4044433633fd6390e3fb86d9d05a99e Mon Sep 17 00:00:00 2001
From: Danielle Huisman <danielle@nixy.software>
Date: Sat, 1 Jun 2024 10:38:46 +0200
Subject: [PATCH] WIP

---
 Cargo.toml                                    |  1 +
 .../leptos/context/src/create_context.rs      | 81 ++++++++++++++++---
 packages/primitives/leptos/context/src/lib.rs |  2 +-
 packages/primitives/leptos/popper/Cargo.toml  |  2 +
 .../primitives/leptos/popper/src/popper.rs    | 20 ++++-
 5 files changed, 92 insertions(+), 14 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index a944f087..353e1d19 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,5 +19,6 @@ console_log = "1.0.0"
 console_error_panic_hook = "0.1.7"
 leptos = { version = "0.6.12" }
 log = "0.4.21"
+once_cell = "1.19.0"
 tailwind_fuse = { version = "0.3.0", features = ["variant"] }
 web-sys = "0.3.69"
diff --git a/packages/primitives/leptos/context/src/create_context.rs b/packages/primitives/leptos/context/src/create_context.rs
index 420826c3..e3c7598a 100644
--- a/packages/primitives/leptos/context/src/create_context.rs
+++ b/packages/primitives/leptos/context/src/create_context.rs
@@ -1,14 +1,73 @@
-// pub fn create_context<ContextValueType>(
-//     root_component_name: &str,
-//     default_context: Option<ContextValueType>,
-// ) {
-// }
+use std::{iter::Map, marker::PhantomData};
 
-// pub struct CreateScope {}
+pub fn create_context<ContextValueType>(
+    root_component_name: &str,
+    default_context: Option<ContextValueType>,
+) {
+    // TODO
+}
 
-// pub fn create_context_scope(scope_name: &str, create_context_scope_deps: Option<Vec<CreateScope>>) {
-// }
+pub struct CreateScope {}
 
-// fn compose_context_scopes(scopes: Vec<CreateScope>) -> CreateScope {
-//     CreateScope {}
-// }
+pub struct ContextScope<ContextValueType> {
+    default_contexts: Vec<ContextValueType>,
+}
+
+impl<ContextValueType> ContextScope<ContextValueType> {
+    pub fn new() -> Self {
+        ContextScope {
+            default_contexts: vec![],
+        }
+    }
+
+    pub fn create_context(
+        &self,
+        root_component_name: &str,
+        default_context: Option<ContextValueType>,
+    ) -> Context<ContextValueType> {
+        Context::new()
+    }
+
+    pub fn create_scope(&self) {}
+}
+
+impl<ContextValueType> Default for ContextScope<ContextValueType> {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+pub struct Context<ContextValueType> {
+    context_value_type: PhantomData<ContextValueType>,
+}
+
+impl<ContextValueType> Context<ContextValueType> {
+    pub fn new() -> Self {
+        Context {
+            context_value_type: PhantomData,
+        }
+    }
+
+    pub fn provider(&self) {}
+
+    pub fn use_context(&self, consumer_name: &str, scope: Option<Scope<ContextValueType>>) {}
+}
+
+impl<ContextValueType> Default for Context<ContextValueType> {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+pub type Scope<C> = Map<String, C>;
+
+pub fn create_context_scope<ContextValueType>(
+    scope_name: &str,
+    create_context_scope_deps: Option<Vec<CreateScope>>,
+) -> ContextScope<ContextValueType> {
+    ContextScope::new()
+}
+
+fn compose_context_scopes(scopes: Vec<CreateScope>) -> CreateScope {
+    CreateScope {}
+}
diff --git a/packages/primitives/leptos/context/src/lib.rs b/packages/primitives/leptos/context/src/lib.rs
index 01d9501f..55a677ab 100644
--- a/packages/primitives/leptos/context/src/lib.rs
+++ b/packages/primitives/leptos/context/src/lib.rs
@@ -1,3 +1,3 @@
 mod create_context;
 
-// pub use create_context::*;
+pub use create_context::*;
diff --git a/packages/primitives/leptos/popper/Cargo.toml b/packages/primitives/leptos/popper/Cargo.toml
index 636ce506..9ea3f264 100644
--- a/packages/primitives/leptos/popper/Cargo.toml
+++ b/packages/primitives/leptos/popper/Cargo.toml
@@ -11,7 +11,9 @@ version.workspace = true
 [dependencies]
 floating-ui-leptos = "0.0.9"
 leptos.workspace = true
+once_cell.workspace = true
 radix-leptos-arrow = { path = "../arrow", version = "0.0.1" }
+radix-leptos-context = { path = "../context", version = "0.0.1" }
 radix-leptos-use-size = { path = "../use-size", version = "0.0.1" }
 serde = "1.0.198"
 serde_json = "1.0.116"
diff --git a/packages/primitives/leptos/popper/src/popper.rs b/packages/primitives/leptos/popper/src/popper.rs
index 578b65df..caca71c9 100644
--- a/packages/primitives/leptos/popper/src/popper.rs
+++ b/packages/primitives/leptos/popper/src/popper.rs
@@ -10,7 +10,9 @@ use leptos::{
     html::{AnyElement, Div},
     *,
 };
+use once_cell::sync::Lazy;
 use radix_leptos_arrow::Arrow as ArrowPrimitive;
+use radix_leptos_context::{create_context_scope, Context, ContextScope, Scope};
 use radix_leptos_use_size::use_size;
 use serde::{Deserialize, Serialize};
 use wasm_bindgen::JsCast;
@@ -54,13 +56,22 @@ pub enum UpdatePositionStrategy {
     Always,
 }
 
+const POPPER_NAME: &str = "Popper";
+static POPPER_CONTEXT_SCOPE: Lazy<ContextScope<PopperContextValue>> =
+    Lazy::new(|| create_context_scope(POPPER_NAME, None));
+static POPPER_CONTEXT: Lazy<Context<PopperContextValue>> =
+    Lazy::new(|| POPPER_CONTEXT_SCOPE.create_context(POPPER_NAME, None));
+
 #[derive(Clone)]
-struct PopperContextValue {
+pub struct PopperContextValue {
     pub anchor_ref: NodeRef<Div>,
 }
 
 #[component]
-pub fn Popper(children: Children) -> impl IntoView {
+pub fn Popper(
+    #[prop(into, optional)] __scope_popper: MaybeProp<Scope<PopperContextValue>>,
+    children: Children,
+) -> impl IntoView {
     let anchor_ref = create_node_ref::<Div>();
 
     let context_value = PopperContextValue { anchor_ref };
@@ -72,11 +83,16 @@ pub fn Popper(children: Children) -> impl IntoView {
     }
 }
 
+const ANCHOR_NAME: &str = "PopperAnchor";
+
 #[component]
 pub fn PopperAnchor(
+    #[prop(into, optional)] __scope_popper: MaybeProp<Scope<PopperContextValue>>,
     #[prop(attrs)] attrs: Vec<(&'static str, Attribute)>,
     children: Children,
 ) -> impl IntoView {
+    let context = POPPER_CONTEXT.use_context(ANCHOR_NAME, __scope_popper.get());
+
     let context: PopperContextValue = expect_context();
     let anchor_ref = context.anchor_ref;