webapp.py

from flask import Flask, render_template, request, jsonify
from chatbot import message_to_bot, setup
import suggestive_chatbot

app = Flask(__name__)
clf, learn_response = setup()


@app.route("/")
def index():
    return render_template("index.html")


@app.route("/process", methods=["POST"])
def process():
    global clf, learn_response

    user_input = request.form["usrInput"]
    if user_input:
        bot_text, learn_response = message_to_bot(user_input, clf, learn_response)
        return jsonify({"botText": bot_text})

    return jsonify({"error": "Missing data!"})


@app.route("/suggestions", methods=["POST"])
def suggestions():
    form_id = request.form["id"]
    if form_id == "form_directions":
        origin, destination = request.form.getlist("eles[]")[:-1]
        bot_text = suggestive_chatbot.directions_suggestion(origin, destination)
        return jsonify({"botText": bot_text})
    if form_id == "form_geocoding":
        location_text = request.form.getlist("eles[]")[:-1]
        bot_text = suggestive_chatbot.geocoding_suggestion(location_text)
        return jsonify({"botText": bot_text})
    if form_id == "form_timezone":
        location_text, tz_option = request.form.getlist("eles[]")[:-1]
        tz_options = {"T": "time", "TZ": "timezone"}
        if tz_option == "":
            bot_text = suggestive_chatbot.timezone_suggestion(location_text)
        elif tz_option in tz_options:
            bot_text = suggestive_chatbot.timezone_suggestion(
                location_text, tz_options[tz_option]
            )
        return jsonify({"botText": bot_text})
    if form_id == "form_elevation":
        location_text, location_comp_text = request.form.getlist("eles[]")[:-1]
        if location_comp_text != "":
            bot_text = suggestive_chatbot.elevation_suggestion(
                location_text, location_comp_text
            )
        else:
            bot_text = suggestive_chatbot.elevation_suggestion(location_text)
        return jsonify({"botText": bot_text})
    if form_id == "form_map":
        kwargs = {}
        location_text, zoom, size = request.form.getlist("eles[]")[:-1]
        if zoom != "":
            kwargs["zoom"] = zoom
        if size != "":
            kwargs["size"] = size
        bot_text = suggestive_chatbot.mapsstatic_suggestion(location_text, **kwargs)
        return jsonify({"botText": bot_text})

    return jsonify({"error": "Missing data!"})


if __name__ == "__main__":
    app.run(debug=True)