import time
from flask import Blueprint, jsonify, request, current_app
from bookish.services.database import (
    save_bookmark,
    get_bookmarks,
    delete_bookmark,
    save_position,
    get_position,
)

api_bp = Blueprint("api", __name__, url_prefix="/api")


# --- Bookmarks ---

@api_bp.route("/bookmarks/<content_hash>", methods=["GET"])
def api_get_bookmarks(content_hash):
    bookmarks = get_bookmarks(content_hash)
    return jsonify({"bookmarks": bookmarks})


@api_bp.route("/bookmarks", methods=["POST"])
def api_add_bookmark():
    data = request.get_json(silent=True)
    if not data or not data.get("content_hash") or not data.get("id"):
        return jsonify({"error": "Richiesta non valida"}), 400

    data["created"] = data.get("created", time.time())
    save_bookmark(data)
    return jsonify({"ok": True})


@api_bp.route("/bookmarks/<bookmark_id>", methods=["DELETE"])
def api_delete_bookmark(bookmark_id):
    delete_bookmark(bookmark_id)
    return jsonify({"ok": True})


# --- Reading positions ---

@api_bp.route("/position/<content_hash>", methods=["GET"])
def api_get_position(content_hash):
    pos = get_position(content_hash)
    if pos:
        return jsonify({"position": pos})
    return jsonify({"position": None})


@api_bp.route("/position/<content_hash>", methods=["PUT"])
def api_save_position(content_hash):
    data = request.get_json(silent=True)
    if not data:
        return jsonify({"error": "Richiesta non valida"}), 400

    data["type"] = data.get("type", "unknown")
    save_position(content_hash, data)
    return jsonify({"ok": True})