feat: add SQLite helper functions and corresponding tests for issues

aider_gitea/__main__.py

@@ -120,7 +120,46 @@ class GiteaClient:
         ]
         return issues
 
-def parse_args():
+def save_issue_to_sqlite(issue_number: str, issue_title: str, issue_description: str, db_path: Path) -> None:
+    """
+    Save issue details to an SQLite database.
+    """
+    import sqlite3
+
+    conn = sqlite3.connect(db_path)
+    cursor = conn.cursor()
+    cursor.execute('''
+        CREATE TABLE IF NOT EXISTS issues (
+            number TEXT PRIMARY KEY,
+            title TEXT,
+            description TEXT
+        )
+    ''')
+    cursor.execute('''
+        INSERT OR REPLACE INTO issues (number, title, description)
+        VALUES (?, ?, ?)
+    ''', (issue_number, issue_title, issue_description))
+    conn.commit()
+    conn.close()
+
+def load_issue_from_sqlite(issue_number: str, db_path: Path) -> tuple[str, str]:
+    """
+    Load issue details from an SQLite database.
+    """
+    import sqlite3
+
+    conn = sqlite3.connect(db_path)
+    cursor = conn.cursor()
+    cursor.execute('''
+        SELECT title, description FROM issues WHERE number = ?
+    ''', (issue_number,))
+    result = cursor.fetchone()
+    conn.close()
+
+    if result:
+        return result
+    else:
+        raise ValueError(f"Issue {issue_number} not found in the database.")
     parser = argparse.ArgumentParser(description="Download issues and create pull requests for a Gitea repository.")
     parser.add_argument("--gitea-url", required=True, help="Base URL for the Gitea instance, e.g., https://gitfub.space/api/v1")
     parser.add_argument("--owner", required=True, help="Owner of the repository")
@@ -149,6 +188,13 @@ def run_cmd(cmd: list[str], cwd:Path|None=None) -> None:
 
 
 def process_issue(args, tmpdirname: Path, branch_name: str, issue_title: str, issue_description: str, issue_number: str):
+    db_path = Path(tmpdirname) / "issues.db"
+    save_issue_to_sqlite(issue_number, issue_title, issue_description, db_path)
+
+    # Example of loading issue from SQLite
+    loaded_title, loaded_description = load_issue_from_sqlite(issue_number, db_path)
+    logger.info(f"Loaded issue {issue_number} from SQLite: {loaded_title}")
+
     repo_url = f"{args.gitea_url}:{args.owner}/{args.repo}.git".replace('https://', 'git@')
     run_cmd(["git", "clone", repo_url, tmpdirname])
     run_cmd(['bash', '-c', AIDER_TEST], tmpdirname)

test/test_issue_sqlite.py

@@ -0,0 +1,27 @@
+import sqlite3
+import tempfile
+from pathlib import Path
+from aider_gitea.__main__ import save_issue_to_sqlite, load_issue_from_sqlite
+
+def test_save_and_load_issue():
+    issue_number = "123"
+    issue_title = "Test Issue"
+    issue_description = "This is a test issue."
+
+    with tempfile.TemporaryDirectory() as tmpdirname:
+        db_path = Path(tmpdirname) / "issues.db"
+        
+        # Save issue to SQLite
+        save_issue_to_sqlite(issue_number, issue_title, issue_description, db_path)
+        
+        # Load issue from SQLite
+        loaded_title, loaded_description = load_issue_from_sqlite(issue_number, db_path)
+        
+        assert loaded_title == issue_title
+        assert loaded_description == issue_description
+
+        # Test loading a non-existent issue
+        try:
+            load_issue_from_sqlite("999", db_path)
+        except ValueError as e:
+            assert str(e) == "Issue 999 not found in the database."