1 files changed, 80 insertions, 0 deletions
diff --git a/src/template.rs b/src/template.rs
new file mode 100644
index 0000000..21defa3
--- /dev/null
+++ b/src/template.rs
@@ -0,0 +1,80 @@
+use serde::Deserialize;
+use serde::Serialize;
+
+pub fn running_template() -> TemplateSpec {
+    TemplateSpec::Table(vec![
+        Column {
+            display_name: Some("Date".to_string()),
+            field: FieldSpec::App(
+                Function::DisplayUnit(Unit::Timestamp, "date".to_string()),
+                vec![FieldSpec::Field("start_time".to_string())],
+            ),
+        },
+        Column {
+            display_name: Some("Time".to_string()),
+            field: FieldSpec::App(
+                Function::DisplayUnit(Unit::Seconds, "".to_string()),
+                vec![FieldSpec::Field("moving_time".to_string())],
+            ),
+        },
+        Column {
+            display_name: Some("Distance".to_string()),
+            field: FieldSpec::App(
+                Function::DisplayUnit(Unit::Meters, "miles".to_string()),
+                vec![FieldSpec::Field("distance".to_string())],
+            ),
+        },
+        Column {
+            display_name: Some("Pace".to_string()),
+            field: FieldSpec::App(
+                Function::DisplayUnit(Unit::Pace, "".to_string()),
+                vec![FieldSpec::App(
+                    Function::Div,
+                    vec![
+                        FieldSpec::Field("moving_time".to_string()),
+                        FieldSpec::Field("distance".to_string()),
+                    ],
+                )],
+            ),
+        },
+    ])
+}
+
+#[derive(Debug, Serialize, Deserialize, Clone)]
+pub enum Unit {
+    Timestamp, // As Rfc3339
+    Meters,
+    Seconds,
+    Speed, // As m/s
+    Pace,  // As s/m
+}
+
+#[derive(Debug, Serialize, Deserialize, Clone)]
+pub enum Function {
+    TimestampToDate,
+    DisplayUnit(Unit, String),
+    Div,
+}
+
+#[derive(Debug, Serialize, Deserialize, Clone)]
+pub enum FieldSpec {
+    Field(String),
+    App(Function, Vec<FieldSpec>),
+}
+
+#[derive(Debug, Serialize, Deserialize, Clone)]
+pub struct Column {
+    display_name: Option<String>,
+    field: FieldSpec,
+}
+
+#[derive(Debug, Serialize, Deserialize, Clone)]
+pub enum TemplateSpec {
+    Table(Vec<Column>),
+}
+
+#[derive(Debug, Serialize, Deserialize, Clone)]
+pub struct Template {
+    pub entry_type: String,
+    pub spec: TemplateSpec,
+}