from flask import Blueprint, request
from .. import impl
from ..services.auth_guard import auth_guard
import json
from BreCal.validators.validation_error import create_dynamic_exception_response

bp = Blueprint('history', __name__)

@bp.route('/history', methods=['get'])
@auth_guard() # no restriction by role
def GetHistory():

    if 'Authorization' in request.headers:
        token = request.headers.get('Authorization')
        options = {}
        if not 'shipcall_id' in request.args:
            return create_dynamic_exception_response(ex=None, status_code=400, message="missing parameter: shipcall_id")
        options["shipcall_id"] = request.args.get("shipcall_id")
        return impl.history.GetHistory(options)
    else:
        return create_dynamic_exception_response(ex=None, status_code=403, message="not authenticated")