src: split out conversation and archive bits into separate modules

src/artifacts.rs

@@ -1,4 +1,5 @@
 use chrono::{DateTime, Utc};
+use schemars::JsonSchema;
 use serde::{Deserialize, Serialize};
 
 
@@ -42,4 +43,9 @@ impl Into<Artifact> for bandcamp::Artist {
     fn into(self) -> Artifact {
         Artifact::Bandcamp(self.into())
     }
+}
+
+#[derive(Debug, Serialize, Deserialize, Clone, JsonSchema)]
+pub struct BandcampQueryArgs {
+    pub query: String
 }