feat: add grab and and_grab methods to dice

01.workspace/oxydice_lib/src/fun/mod.rs

@@ -0,0 +1 @@
+

01.workspace/oxydice_lib/src/imp/dice_grab.rs

@@ -0,0 +1,17 @@
+use crate::*;
+
+impl Dice {
+    pub fn grab(dice: u16, sides: u16) -> Self {
+        let mut handful = Vec::<Die>::new();
+        for _ in 1..=dice {
+            handful.push(Die::new(sides));
+        }
+        Self { handful }
+    }
+    pub fn and_grab(mut self, dice: u16, sides: u16) -> Self {
+        for _ in 1..=dice {
+            self.handful.push(Die::new(sides));
+        }
+        self
+    }
+}

01.workspace/oxydice_lib/src/imp/mod.rs

@@ -0,0 +1 @@
+pub mod dice_grab;

01.workspace/oxydice_lib/src/lib.rs

@@ -6,3 +6,10 @@ mod mcr;
 mod str;
 mod trt;
 mod tst;
+
+pub(crate) use crate::str::dice::O as Dice;
+pub(crate) use crate::str::die::O as Die;
+
+pub mod dice {
+    pub use crate::str::dice::O as Dice;
+}

01.workspace/oxydice_lib/src/mcr/mod.rs

@@ -0,0 +1 @@
+

01.workspace/oxydice_lib/src/str/dice.rs

@@ -0,0 +1,17 @@
+use crate::*;
+
+#[derive(Debug, Default, PartialEq, Clone)]
+pub struct O {
+    pub(crate) handful: Vec<Die>,
+}
+
+// impl std::fmt::Display for O {
+// fn fmt(&self, _f: &mut std::fmt::Formatter) -> Result<(), std::fmt::Error> {
+// todo!();
+// }
+// }
+
+// #[cfg(test)]
+// mod unit_tests {
+// use super::*;
+// }

01.workspace/oxydice_lib/src/str/die.rs

@@ -0,0 +1,12 @@
+use crate::*;
+
+#[derive(Debug, Default, PartialEq, Clone)]
+pub struct O {
+    pub(crate) sides: u16,
+}
+
+impl Die {
+    pub fn new(sides: u16) -> Self {
+        Self { sides }
+    }
+}

01.workspace/oxydice_lib/src/str/mod.rs

@@ -0,0 +1,2 @@
+pub mod dice;
+pub mod die;

01.workspace/oxydice_lib/src/trt/mod.rs

@@ -0,0 +1 @@
+

01.workspace/oxydice_lib/src/tst/dice_grab.rs

@@ -0,0 +1,28 @@
+#[cfg(test)]
+mod tests {
+    use crate::*;
+    #[test]
+    pub fn grab_should_set_correct_number_of_dice() {
+        let dice = Dice::grab(3, 6);
+        assert_eq!(dice.handful.len(), 3);
+    }
+    #[test]
+    pub fn grab_should_set_correct_number_of_sides() {
+        let dice = Dice::grab(3, 6);
+        for idx in 0..=2 {
+            assert_eq!(dice.handful[idx].sides, 6);
+        }
+    }
+    #[test]
+    fn and_grab_should_add_correct_number_of_dice() {
+        let dice = Dice::grab(3, 6).and_grab(2, 8);
+        assert_eq!(dice.handful.len(), 5);
+    }
+    #[test]
+    fn and_grab_should_set_correct_number_of_sides() {
+        let dice = Dice::grab(3, 6).and_grab(2, 8);
+        for idx in 3..4 {
+            assert_eq!(dice.handful[idx].sides, 8);
+        }
+    }
+}

01.workspace/oxydice_lib/src/tst/mod.rs

@@ -0,0 +1 @@
+pub mod dice_grab;