1 files changed, 66 insertions, 0 deletions
diff --git a/atuin-client/src/history.rs b/atuin-client/src/history.rs
new file mode 100644
index 00000000..7f607784
--- /dev/null
+++ b/atuin-client/src/history.rs
@@ -0,0 +1,66 @@
+use std::env;
+use std::hash::{Hash, Hasher};
+
+use chrono::Utc;
+
+use atuin_common::utils::uuid_v4;
+
+// Any new fields MUST be Optional<>!
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct History {
+    pub id: String,
+    pub timestamp: chrono::DateTime<Utc>,
+    pub duration: i64,
+    pub exit: i64,
+    pub command: String,
+    pub cwd: String,
+    pub session: String,
+    pub hostname: String,
+}
+
+impl History {
+    pub fn new(
+        timestamp: chrono::DateTime<Utc>,
+        command: String,
+        cwd: String,
+        exit: i64,
+        duration: i64,
+        session: Option<String>,
+        hostname: Option<String>,
+    ) -> Self {
+        let session = session
+            .or_else(|| env::var("ATUIN_SESSION").ok())
+            .unwrap_or_else(uuid_v4);
+        let hostname =
+            hostname.unwrap_or_else(|| format!("{}:{}", whoami::hostname(), whoami::username()));
+
+        Self {
+            id: uuid_v4(),
+            timestamp,
+            command,
+            cwd,
+            exit,
+            duration,
+            session,
+            hostname,
+        }
+    }
+}
+
+impl PartialEq for History {
+    // for the sakes of listing unique history only, we do not care about
+    // anything else
+    // obviously this does not refer to the *same* item of history, but when
+    // we only render the command, it looks the same
+    fn eq(&self, other: &Self) -> bool {
+        self.command == other.command
+    }
+}
+
+impl Eq for History {}
+
+impl Hash for History {
+    fn hash<H: Hasher>(&self, state: &mut H) {
+        self.command.hash(state);
+    }
+}