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#!/usr/bin/env python 

# encoding: utf-8 

 

# Copyright (C) 2015 Chintalagiri Shashank 

# 

# This file is part of tendril. 

# 

# This program is free software: you can redistribute it and/or modify 

# it under the terms of the GNU Affero General Public License as published by 

# the Free Software Foundation, either version 3 of the License, or 

# (at your option) any later version. 

# 

# This program is distributed in the hope that it will be useful, 

# but WITHOUT ANY WARRANTY; without even the implied warranty of 

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 

# GNU Affero General Public License for more details. 

# 

# You should have received a copy of the GNU Affero General Public License 

# along with this program.  If not, see <http://www.gnu.org/licenses/>. 

 

""" 

Docstring for views 

""" 

 

from flask import render_template 

from flask_user import login_required 

 

from . import inventory as blueprint 

 

from tendril.inventory import electronics as invelectronics 

from tendril.utils.fsutils import Crumb 

 

 

@blueprint.route('/<location_idx>') 

@blueprint.route('/') 

@login_required 

def status(location_idx=None): 

    # Presently only supports getting the latest result. A way to allow 

    # any result to be retrieved would be nice. 

    if location_idx is None: 

        locs = invelectronics.inventory_locations 

        idents = [] 

        for loc in locs: 

            for line in loc.lines: 

                if line.ident not in idents: 

                    idents.append(line.ident) 

        stage = {'idents': idents, 

                 'locs': locs, 

                 'crumbroot': '/inventory', 

                 'inv': invelectronics, 

                 'breadcrumbs': [Crumb(name="Inventory", path="/"), 

                                 Crumb(name="Status", path="location/")], 

                 } 

        return render_template('status.html', stage=stage, 

                               pagetitle="All Inventory Locations") 

    else: 

        loc = invelectronics.inventory_locations[int(location_idx)] 

        stage = {'loc': loc, 

                 'crumbroot': '/inventory', 

                 'breadcrumbs': [Crumb(name="Inventory", path="/"), 

                                 Crumb(name="Status", path="location/"), 

                                 Crumb(name=loc.name, path="location/" + location_idx)],  # noqa 

                 } 

        return render_template('location_detail.html', stage=stage, 

                               pagetitle="Inventory Location " + loc.name)