Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 175 insertions, 0 deletions

diff --git a/third_party/rust/sync15-traits/src/request.rs b/third_party/rust/sync15-traits/src/request.rs
new file mode 100644
index 0000000000..1e51cf1e62
--- /dev/null
+++ b/third_party/rust/sync15-traits/src/request.rs
@@ -0,0 +1,175 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+use crate::{Guid, ServerTimestamp};
+use std::borrow::Cow;
+use url::{form_urlencoded as form, Url, UrlQuery};
+#[derive(Debug, Clone, PartialEq)]
+pub struct CollectionRequest {
+    pub collection: Cow<'static, str>,
+    pub full: bool,
+    pub ids: Option<Vec<Guid>>,
+    pub limit: usize,
+    pub older: Option<ServerTimestamp>,
+    pub newer: Option<ServerTimestamp>,
+    pub order: Option<RequestOrder>,
+    pub commit: bool,
+    pub batch: Option<String>,
+}
+
+impl CollectionRequest {
+    #[inline]
+    pub fn new<S>(collection: S) -> CollectionRequest
+    where
+        S: Into<Cow<'static, str>>,
+    {
+        CollectionRequest {
+            collection: collection.into(),
+            full: false,
+            ids: None,
+            limit: 0,
+            older: None,
+            newer: None,
+            order: None,
+            commit: false,
+            batch: None,
+        }
+    }
+
+    #[inline]
+    pub fn ids<V>(mut self, v: V) -> CollectionRequest
+    where
+        V: IntoIterator,
+        V::Item: Into<Guid>,
+    {
+        self.ids = Some(v.into_iter().map(|id| id.into()).collect());
+        self
+    }
+
+    #[inline]
+    pub fn full(mut self) -> CollectionRequest {
+        self.full = true;
+        self
+    }
+
+    #[inline]
+    pub fn older_than(mut self, ts: ServerTimestamp) -> CollectionRequest {
+        self.older = Some(ts);
+        self
+    }
+
+    #[inline]
+    pub fn newer_than(mut self, ts: ServerTimestamp) -> CollectionRequest {
+        self.newer = Some(ts);
+        self
+    }
+
+    #[inline]
+    pub fn sort_by(mut self, order: RequestOrder) -> CollectionRequest {
+        self.order = Some(order);
+        self
+    }
+
+    #[inline]
+    pub fn limit(mut self, num: usize) -> CollectionRequest {
+        self.limit = num;
+        self
+    }
+
+    #[inline]
+    pub fn batch(mut self, batch: Option<String>) -> CollectionRequest {
+        self.batch = batch;
+        self
+    }
+
+    #[inline]
+    pub fn commit(mut self, v: bool) -> CollectionRequest {
+        self.commit = v;
+        self
+    }
+
+    fn build_query(&self, pairs: &mut form::Serializer<'_, UrlQuery<'_>>) {
+        if self.full {
+            pairs.append_pair("full", "1");
+        }
+        if self.limit > 0 {
+            pairs.append_pair("limit", &self.limit.to_string());
+        }
+        if let Some(ids) = &self.ids {
+            // Most ids are 12 characters, and we comma separate them, so 13.
+            let mut buf = String::with_capacity(ids.len() * 13);
+            for (i, id) in ids.iter().enumerate() {
+                if i > 0 {
+                    buf.push(',');
+                }
+                buf.push_str(id.as_str());
+            }
+            pairs.append_pair("ids", &buf);
+        }
+        if let Some(batch) = &self.batch {
+            pairs.append_pair("batch", &batch);
+        }
+        if self.commit {
+            pairs.append_pair("commit", "true");
+        }
+        if let Some(ts) = self.older {
+            pairs.append_pair("older", &ts.to_string());
+        }
+        if let Some(ts) = self.newer {
+            pairs.append_pair("newer", &ts.to_string());
+        }
+        if let Some(o) = self.order {
+            pairs.append_pair("sort", o.as_str());
+        }
+        pairs.finish();
+    }
+
+    pub fn build_url(&self, mut base_url: Url) -> Result<Url, UnacceptableBaseUrl> {
+        base_url
+            .path_segments_mut()
+            .map_err(|_| UnacceptableBaseUrl(()))?
+            .extend(&["storage", &self.collection]);
+        self.build_query(&mut base_url.query_pairs_mut());
+        // This is strange but just accessing query_pairs_mut makes you have
+        // a trailing question mark on your url. I don't think anything bad
+        // would happen here, but I don't know, and also, it looks dumb so
+        // I'd rather not have it.
+        if base_url.query() == Some("") {
+            base_url.set_query(None);
+        }
+        Ok(base_url)
+    }
+}
+#[derive(Debug)]
+pub struct UnacceptableBaseUrl(());
+
+impl std::fmt::Display for UnacceptableBaseUrl {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        f.write_str("Storage server URL is not a base")
+    }
+}
+impl std::error::Error for UnacceptableBaseUrl {}
+
+#[derive(Debug, Clone, Copy, Eq, PartialEq, Ord, PartialOrd, Hash)]
+pub enum RequestOrder {
+    Oldest,
+    Newest,
+    Index,
+}
+
+impl RequestOrder {
+    #[inline]
+    pub fn as_str(self) -> &'static str {
+        match self {
+            RequestOrder::Oldest => "oldest",
+            RequestOrder::Newest => "newest",
+            RequestOrder::Index => "index",
+        }
+    }
+}
+
+impl std::fmt::Display for RequestOrder {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        f.write_str(self.as_str())
+    }
+}