From dfb5714045e99a09bf3f67890ae3cdeab47058b3 Mon Sep 17 00:00:00 2001
From: Benedikt Peetz <benedikt.peetz@b-peetz.de>
Date: Thu, 26 Dec 2024 17:50:54 +0100
Subject: feat(pkgs/back): Rewrite the `git-bug` interface code

The previous code was more or less reverse engineered, whilst this code
is based on the actually git-bug source code. This improves the whole
issue and operation handling immensely and also makes the code better
maintainable. Furthermore, it also adds support for the operations that
had not already used in `vhack.eu/nixos-server.git`.
---
 .../ba/back/src/git_bug/issue/identity/mod.rs      | 71 ++++++++++++++++++++++
 1 file changed, 71 insertions(+)
 create mode 100644 pkgs/by-name/ba/back/src/git_bug/issue/identity/mod.rs

(limited to 'pkgs/by-name/ba/back/src/git_bug/issue/identity')

diff --git a/pkgs/by-name/ba/back/src/git_bug/issue/identity/mod.rs b/pkgs/by-name/ba/back/src/git_bug/issue/identity/mod.rs
new file mode 100644
index 0000000..0c2f426
--- /dev/null
+++ b/pkgs/by-name/ba/back/src/git_bug/issue/identity/mod.rs
@@ -0,0 +1,71 @@
+// Back - An extremely simple git issue tracking system. Inspired by tvix's
+// panettone
+//
+// Copyright (C) 2024 Benedikt Peetz <benedikt.peetz@b-peetz.de>
+// SPDX-License-Identifier: AGPL-3.0-or-later
+//
+// This file is part of Back.
+//
+// You should have received a copy of the License along with this program.
+// If not, see <https://www.gnu.org/licenses/agpl.txt>.
+
+use gix::{bstr::ByteSlice, Repository};
+use serde::Deserialize;
+use serde_json::Value;
+
+use crate::{get, git_bug::format::HtmlString};
+
+use super::entity::Id;
+
+#[derive(Debug, Clone)]
+pub struct Author {
+    pub name: HtmlString,
+    pub email: HtmlString,
+    pub id: Id,
+}
+
+impl Author {
+    pub fn construct(repo: &Repository, raw: RawAuthor) -> Self {
+        let commit_obj = repo
+            .find_reference(&format!("refs/identities/{}", raw.id))
+            .expect("All authors should also have identities")
+            .peel_to_commit()
+            .expect("All identities should be commits");
+
+        let tree_obj = repo
+            .find_tree(
+                commit_obj
+                    .tree()
+                    .expect("The commit should have an tree associated with it")
+                    .id,
+            )
+            .expect("This should be a tree");
+
+        let data = repo
+            .find_blob(
+                tree_obj
+                    .find_entry("version")
+                    .expect("This entry should exist")
+                    .object()
+                    .expect("This should point to a blob entry")
+                    .id,
+            )
+            .expect("This blob should exist")
+            .data
+            .clone();
+
+        let json: Value = serde_json::from_str(data.to_str().expect("This is encoded json"))
+            .expect("This is valid json");
+
+        Author {
+            name: get! {json, "name"},
+            email: get! {json, "email"},
+            id: raw.id,
+        }
+    }
+}
+
+#[derive(Deserialize)]
+pub struct RawAuthor {
+    id: Id,
+}
-- 
cgit 1.4.1