chore: first commit

src/readwise.rs

@@ -0,0 +1,45 @@
+use serde::{de, Deserialize, Deserializer};
+use chrono::{DateTime, Local};
+use serde_json::Value;
+
+#[derive(Deserialize)]
+pub struct Document {
+    #[serde(deserialize_with = "str_to_int")]
+    id: u64,
+    title: String   ,
+    note: Option<String>,
+    excerpt: Option<String>,
+    url: String,
+    folder: String,
+    #[serde(deserialize_with = "single_or_vec")]
+    tags: Vec<String>,
+    created: DateTime<Local>,
+    cover: Option<String>,
+    #[serde(deserialize_with = "str_to_bool")]
+    favorite: bool
+}
+
+fn str_to_int<'de, D: Deserializer<'de>>(deserializer: D) -> Result<u64, D::Error> {
+    Ok(match Value::deserialize(deserializer)? {
+        Value::String(s) => s.parse().map_err(de::Error::custom)?,
+        Value::Number(num) => num.as_u64().ok_or(de::Error::custom("Invalid number"))?,
+        _ => return Err(de::Error::custom("wrong type"))
+    })
+}
+
+fn str_to_bool<'de, D: Deserializer<'de>>(deserializer: D) -> Result<bool, D::Error> {
+    Ok(match Value::deserialize(deserializer)? {
+        Value::String(s) => s.parse().map_err(de::Error::custom)?,
+        Value::Bool(b) => b,
+        _ => return Err(de::Error::custom("wrong type"))
+    })
+}
+
+fn single_or_vec<'de, D: Deserializer<'de>>(deserializer: D) -> Result<Vec<String>, D::Error> {
+    Ok(match Value::deserialize(deserializer)? {
+        Value::String(s) => vec!(s.parse().map_err(de::Error::custom)?),
+        Value::Array(arr) => arr.into_iter().map(|a| a.to_string()).collect(),
+        Value::Null => Vec::new(),
+        _ => return Err(de::Error::custom("wrong type"))
+    })
+}