Rename dav crate to caldav to prepare splitting dav functionality into dav crate

crates/dav/src/resources/root.rs

@@ -1,68 +0,0 @@
-use crate::{resource::Resource, xml_snippets::write_resourcetype};
-use actix_web::HttpRequest;
-use anyhow::{anyhow, Result};
-use async_trait::async_trait;
-use quick_xml::events::BytesText;
-use rustical_auth::AuthInfo;
-
-pub struct RootResource {
-    prefix: String,
-    principal: String,
-    path: String,
-}
-
-#[async_trait(?Send)]
-impl Resource for RootResource {
-    type UriComponents = ();
-    type MemberType = Self;
-
-    fn get_path(&self) -> &str {
-        &self.path
-    }
-
-    async fn get_members(&self) -> Result<Vec<Self::MemberType>> {
-        Ok(vec![])
-    }
-
-    async fn acquire_from_request(
-        req: HttpRequest,
-        auth_info: AuthInfo,
-        _uri_components: Self::UriComponents,
-        prefix: String,
-    ) -> Result<Self> {
-        Ok(Self {
-            prefix,
-            principal: auth_info.user_id,
-            path: req.path().to_string(),
-        })
-    }
-
-    fn write_prop<W: std::io::Write>(
-        &self,
-        writer: &mut quick_xml::Writer<W>,
-        prop: &str,
-    ) -> Result<()> {
-        match prop {
-            "resourcetype" => write_resourcetype(writer, vec!["collection"])?,
-            "current-user-principal" => {
-                writer
-                    .create_element("current-user-principal")
-                    .write_inner_content(|writer| {
-                        writer
-                            .create_element("href")
-                            .write_text_content(BytesText::new(&format!(
-                                "{}/{}",
-                                self.prefix, self.principal
-                            )))?;
-                        Ok(())
-                    })?;
-            }
-            _ => return Err(anyhow!("invalid prop!")),
-        };
-        Ok(())
-    }
-
-    fn list_dead_props() -> Vec<&'static str> {
-        vec!["resourcetype", "current-user-principal"]
-    }
-}