Committing all the libgit2 progress before throwing it away

I don't think libgit2 is the way forward to make any of this work.
There's so much work involved in parsing the git k-v store, and the
library itself is essentially of zero help for most of the heavy
lifting.

2 files changed, 110 insertions, 0 deletions

diff --git a/src/templ_data/mod.rs b/src/templ_data/mod.rs
new file mode 100644
index 0000000..6c93266
--- /dev/null
+++ b/src/templ_data/mod.rs
@@ -0,0 +1,30 @@
+//! Octopus template data structures
+//!
+//! All pages are generated by the server via template files that have
+//! data inputs.  Because the templates follow a well-defined
+//! structure (i.e. `core` extended by `<type>/base` extended by
+//! `<type>/<page>`, the structure of these template data structures
+//! is the same.
+//!
+//! The actual page initialisation and rendering is nested in the
+//! `page` module, which then uses the appropriate template structures
+//! defined here.
+
+pub(crate) mod repo;
+
+/// A basic application wide template structure
+pub(crate) struct BaseData {
+    pub version: String,
+    pub source: String,
+    pub url: String,
+}
+
+impl Default for BaseData {
+    fn default() -> Self {
+        Self {
+            version: "0.2.0".into(),
+            source: "".into(),
+            url: "http://localhost:8080".into(),
+        }
+    }
+}
diff --git a/src/templ_data/repo.rs b/src/templ_data/repo.rs
new file mode 100644
index 0000000..989c9b4
--- /dev/null
+++ b/src/templ_data/repo.rs
@@ -0,0 +1,80 @@
+//! Repository specific template data
+
+use std::collections::BTreeMap;
+
+/// A simple overview of a repository
+///
+/// This type can be generated by the octopus Repository state wrapper
+#[derive(Clone)]
+pub(crate) struct RepoData {
+    pub owner: String,
+    pub name: String,
+    pub tagline: String,
+    pub num_commit: usize,
+    pub num_branch: usize,
+    pub num_tag: usize,
+    pub num_contributor: usize,
+    pub size: String,
+    pub logo: String,
+}
+
+/// Data about an individual commit
+#[derive(Clone)]
+pub(crate) struct CommitData {
+    pub hash: String,
+    pub message: String,
+    pub author: String,
+    pub date: String,
+    pub diff: (usize, usize),
+}
+
+/// Data about a branch
+#[derive(Clone)]
+pub(crate) struct BranchData {
+    pub name: String,
+    pub last_commit: CommitData,
+}
+
+/// Data about a repository tree
+#[derive(Clone)]
+pub(crate) struct TreeData {
+    /// The path segments in the current directory
+    curr_dir: Vec<String>,
+    /// The set of children in this tree segment
+    files: BTreeMap<String, FileData>,
+}
+
+/// Information about a concrete file in a tree
+#[derive(Clone)]
+pub(crate) struct FileData {
+    name: String,
+    last_commit: CommitData,
+    is_directory: bool,
+}
+
+pub(crate) mod pages {
+    use super::*;
+    use crate::templ_data::BaseData;
+    use askama::Template;
+
+    #[derive(Template)]
+    #[template(path = "repo/about.html")]
+    pub(crate) struct About {
+        pub base: BaseData,
+        pub repo: RepoData,
+
+        // Template specific
+        pub readme: String,
+    }
+
+    #[derive(Template)]
+    #[template(path = "repo/details.html")]
+    pub(crate) struct Details {
+        pub base: BaseData,
+        pub repo: RepoData,
+
+        // Template specifics
+        pub branches: Vec<BranchData>,
+        pub commits: Vec<CommitData>,
+    }
+}