1 files changed, 65 insertions, 0 deletions
diff --git a/src/repository/profile.rs b/src/repository/profile.rs
new file mode 100644
index 0000000..7bbcfa2
--- /dev/null
+++ b/src/repository/profile.rs
@@ -0,0 +1,65 @@
+use std::collections::LinkedList;
+
+//use futures::future::Future;
+//use failure::Error;
+
+// use repository::Repository;
+use types::block::Block;
+// use types::content::Payload;
+// use types::content::Content;
+// use types::util::IPFSHash;
+
+pub struct Profile {
+    chain: LinkedList<Block>,
+
+    // Accumulated
+
+    // not yet, we do not do in-memory caching in the first prototype
+}
+
+impl Profile {
+    pub fn new(chain: LinkedList<Block>) -> Self {
+        Profile { chain }
+    }
+
+    //pub fn find_current_profile_information(&self, repo: &Repository)
+    //    -> Option<impl Future<Item = Content, Error = Error>>
+    //{
+    //    self.chain
+    //        .iter()
+    //        .map(|obj| repo.resolve_content_profile(obj.content()))
+    //        .next()
+    //}
+
+    //pub fn posts(&self) -> impl Iterator<Item = &Payload> + Sized {
+    //    self.chain
+    //        .iter()
+    //        .map(Block::content)
+    //        .map(Content::payload)
+    //        .filter(|pl| is_match!(pl, Payload::Post(..)))
+    //}
+
+    //pub fn comments_on_post<'a, H: AsRef<IPFSHash>>(&self, post: H, repo: &Repository)
+    //    -> impl Iterator<Item = Future<Item = Content, Error = Error> + Sized>
+    //{
+    //    self.chain
+    //        .iter()
+    //        .map(|obj| repo.resolve_content_attached_post_comments(obj.content()))
+    //        .filter_map(|cmts| {
+    //            cmts.map(|c| {
+    //                match c.payload() {
+    //                    &Payload::AttachedPostComments {
+    //                        ref comments_for,
+    //                        ref refs
+    //                    } => if comments_for == post.as_ref() {
+    //                        Some(refs)
+    //                    } else {
+    //                        None
+    //                    },
+    //                    _ => None
+    //                }
+    //            })
+    //        })
+    //}
+
+}