Ejemplo n.º 1
0
def search(request):
    query_string = request.GET.get('query')
    task_submit = request.POST.get('task')
    confirmation = ''
    price = ''
    tasks = []
    choices = []
    if query_string:
        n_grams = pre_process.get_query_grams(query_string)
        path, choices = services_tree.search_services_tree(n_grams)
        confirmation = 'So, you want ' + ' '.join(path) + '?'
    if task_submit:
        choices = services_tree.services_tree[task_submit]
    try:
        len(choices)
        tasks = choices
    except:
        price = str(choices)
    return render(
        request, 'service_search/search.html', {
            'query': query_string,
            'confirmation': confirmation,
            'tasks': tasks,
            'price': price,
        })
Ejemplo n.º 2
0
def search(request):
    query_string = request.GET.get('query')
    task_submit = request.POST.get('task')
    confirmation = ''
    price = ''
    service_provider = ''
    tasks = []
    if query_string:
        n_grams = pre_process.get_query_grams(query_string)
        path, choices = services_tree.search_services_tree(n_grams)
        confirmation = 'So, you want ' + ' '.join(path) + '?'
    if task_submit:
        choices = services_tree.services_tree[task_submit]
    try:
        len(choices)
        tasks = choices
    except:
        price = str(choices)
    return render(request, 'service_search/search.html', {
        'query': query_string,
        'confirmation': confirmation,
        'tasks': tasks,
        'price': price,
    })
Ejemplo n.º 3
0
    # retrieve the item in the list with the max score
    best_match = max(matches, key=lambda item: item[1])

    return best_match


def search_services_tree(query_n_grams, node='root'):
    path = []
    while not is_price(services_tree[node]):
        children = services_tree[node]
        node, score = get_top_match(query_n_grams, children)
        if score < 65:
            return path, children
        path.append(node)
    return path, services_tree[node]


def is_price(value):
    try:
        value + 1
        return True
    except:
        return False


if __name__ == '__main__':
    query_string = "Install washing machine"
    query_n_grams = pre_process.get_query_grams(query_string)
    path, price = search_services_tree(query_n_grams, 'new')
    print path, price
Ejemplo n.º 4
0
    # retrieve the item in the list with the max score
    best_match = max(matches, key=lambda item: item[1])

    return best_match


def search_services_tree(query_n_grams, node='root'):
    path = []
    while not is_price(services_tree[node]):
        children = services_tree[node]
        node, score = get_top_match(query_n_grams, children)
        if score < 65:
            return path, children
        path.append(node)
    return path, services_tree[node]


def is_price(value):
    try:
        value + 1
        return True
    except:
        return False


if __name__ == '__main__':
    query_string = "Install washing machine"
    query_n_grams = pre_process.get_query_grams(query_string)
    path, price = search_services_tree(query_n_grams, 'new')
    print path, price