Initial commit

1 files changed, 95 insertions, 0 deletions

diff --git a/src/model/misc.rs b/src/model/misc.rs
new file mode 100644
index 0000000..6b8a90e
--- /dev/null
+++ b/src/model/misc.rs
@@ -0,0 +1,95 @@
+use std::fmt;
+use super::{
+    ChannelId,
+    Channel,
+    Emoji,
+    Member,
+    RoleId,
+    Role,
+    UserId,
+    User,
+    IncidentStatus
+};
+use ::prelude::*;
+
+pub trait Mentionable {
+    fn mention(&self) -> String;
+}
+
+impl Mentionable for ChannelId {
+    fn mention(&self) -> String {
+        format!("{}", self)
+    }
+}
+
+impl Mentionable for Channel {
+    fn mention(&self) -> String {
+        format!("{}", self)
+    }
+}
+
+impl Mentionable for Emoji {
+    fn mention(&self) -> String {
+        format!("{}", self)
+    }
+}
+
+impl Mentionable for Member {
+    fn mention(&self) -> String {
+        format!("{}", self.user)
+    }
+}
+
+impl Mentionable for RoleId {
+    fn mention(&self) -> String {
+        format!("{}", self)
+    }
+}
+
+impl Mentionable for Role {
+    fn mention(&self) -> String {
+        format!("{}", self)
+    }
+}
+
+impl Mentionable for UserId {
+    fn mention(&self) -> String {
+        format!("{}", self)
+    }
+}
+
+impl Mentionable for User {
+    fn mention(&self) -> String {
+        format!("{}", self)
+    }
+}
+
+/// A mention targeted at a certain model.
+///
+/// A mention can be created by calling `.mention()` on anything that is
+/// mentionable - or an item's Id - and can be formatted into a string using
+/// [`format!`]:
+///
+/// ```rust,ignore
+/// let message = format!("Mentioning {}", user.mention());
+/// ```
+///
+/// If a `String` is required, call `mention.to_string()`.
+pub struct Mention {
+    pub prefix: &'static str,
+    pub id: u64,
+}
+
+impl fmt::Display for Mention {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        try!(f.write_str(self.prefix));
+        try!(fmt::Display::fmt(&self.id, f));
+        fmt::Write::write_char(f, '>')
+    }
+}
+
+impl IncidentStatus {
+    pub fn decode(value: Value) -> Result<Self> {
+        Self::decode_str(value)
+    }
+}