from app.utils.db import connect_db
from app.types import About, Project


def get_projects() -> list[Project]:
    db = connect_db()
    cursor = db.cursor(dictionary=True)
    cursor.execute("SELECT * FROM projects")
    data = cursor.fetchall()
    projects = [Project(**p) for p in data]  # type: ignore
    db.close()
    return projects


def get_project(project_id: int) -> Project | None:
    db = connect_db()
    cursor = db.cursor(dictionary=True)
    cursor.execute("SELECT * FROM projects WHERE id=%s", (project_id,))
    data = cursor.fetchone()
    db.close()

    return None if data is None else Project(**data)  # type: ignore


def get_about() -> About:
    db = connect_db()
    cursor = db.cursor(dictionary=True)
    cursor.execute("SELECT name, email, bio, github, gitea FROM self")
    data = {key: val for key, val in cursor.fetchone().items()}  # type: ignore
    db.close()
    return About(**data)