workspace: reorg

computer/src/structs/date.rs

@@ -0,0 +1,41 @@
+use bindex::Timestamp;
+use color_eyre::eyre::eyre;
+use derive_deref::Deref;
+use jiff::{civil::Date as _Date, tz::TimeZone};
+
+#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Deref)]
+pub struct Date(_Date);
+
+impl Date {
+    const INDEX_ZERO: Self = Self(_Date::constant(2009, 1, 3));
+    const INDEX_ONE: Self = Self(_Date::constant(2009, 1, 9));
+}
+
+impl From<_Date> for Date {
+    fn from(value: _Date) -> Self {
+        Self(value)
+    }
+}
+
+impl From<&Timestamp> for Date {
+    fn from(value: &Timestamp) -> Self {
+        Self(_Date::from(value.to_zoned(TimeZone::UTC)))
+    }
+}
+
+impl TryFrom<Date> for usize {
+    type Error = color_eyre::Report;
+    fn try_from(value: Date) -> Result<Self, Self::Error> {
+        if value < Date::INDEX_ZERO {
+            Err(eyre!("Date is too early"))
+        } else if value == Date::INDEX_ZERO {
+            Ok(0)
+        } else if value < Date::INDEX_ONE {
+            Err(eyre!("Date is between first and second"))
+        } else if value == Date::INDEX_ONE {
+            Ok(1)
+        } else {
+            Ok(Date::INDEX_ONE.until(*value)?.get_days() as usize + 1)
+        }
+    }
+}

computer/src/structs/feerate.rs

@@ -0,0 +1,4 @@
+use derive_deref::Deref;
+
+#[derive(Debug, Deref, Clone, Copy)]
+pub struct Feerate(f32);

computer/src/structs/mod.rs

@@ -0,0 +1,5 @@
+mod date;
+mod feerate;
+
+pub use date::*;
+pub use feerate::*;