# coding=utf-8

from flask import render_template, current_app, request
from . import main
from ..helpers.search_helpers import get_template_data


@main.app_errorhandler(404)
def page_not_found(e):
    template_data = get_template_data(main, {})
    return render_template("errors/404.html", **template_data), 404


@main.app_errorhandler(500)
def page_not_found(e):
    template_data = get_template_data(main, {})
    return render_template("errors/500.html", **template_data), 500

# coding=utf-8

from flask import render_template, current_app, request
from . import main
from ..helpers.search_helpers import get_template_data
from dmutils.apiclient import APIError


@main.app_errorhandler(APIError)
def api_error_handler(e):
    return _render_error_page(e.status_code)


@main.app_errorhandler(404)
def page_not_found(e):
    return _render_error_page(404)


@main.app_errorhandler(500)
def page_not_found(e):
    return _render_error_page(500)


def _render_error_page(status_code):
    templates = {
        404: "errors/404.html",
        500: "errors/500.html",
        503: "errors/500.html",
    }
    if status_code not in templates:
        status_code = 500
    template_data = get_template_data(main, {})

    return render_template(templates[status_code], **template_data), status_code

Add API error handling similar to supplier app
Add API error handling similar to supplier app

Currently 404s returned by the API are resulting in 500s on the buyer
app for invalid supplier requests. This change takes the model used in
the supplier frontend to automatically handle uncaught APIErrors. It is
not identical to the supplier app version because the default template
data is generated in a different way.
