from flask import jsonify, request, redirect, render_template
from db import get_connection, getRethinkDB

table_name = 'conditions'
route = table_name
r = getRethinkDB()

booleans = ["disabled", "fulfilled"]

def create_conditions_routes(app):
    # Create a table (if not exists)
    if table_name not in r.table_list().run(get_connection()):
        r.table_create(table_name).run(get_connection())

    # Routes for CRUD operations

    # Create operation
    @app.route('/' + route + '/create', methods=['GET'])
    def create_form(): 
        return render_template(route + '/create.html')

    @app.route('/' + route, methods=['POST'])
    def create_condition():
        if request.headers['Content-Type'] == 'application/json':
            data = request.json
        else: # Assuming form data is in 'application/x-www-form-urlencoded' format
            data = request.form.to_dict()

        # convert checkboxes to true/false
        for key in booleans:
            data[key] = key in request.form

        result = r.table(table_name).insert(data).run(get_connection())
        return render_template(route + '/create.html')

    # Read operation
    @app.route('/' + route, methods=['GET'])
    def get_conditions():
        cursor = r.table(table_name).run(get_connection())
        conditions = list(cursor)
        return jsonify(conditions)

    @app.route('/' + route + '/<id>', methods=['GET'])
    def get_condition(id):
        cursor = r.table(table_name).get(id).run(get_connection())
        json = jsonify(cursor)
        if request.headers.get('Content-Type') == 'application/json':
            return json 
        else:
            return render_template(route + '/update.html', data=cursor)

    # Update operation
    @app.route('/' + route + '/<id>', methods=['POST'])
    def update_condition(id):
        if request.headers['Content-Type'] == 'application/json':
            data = request.json
        else:
            data = request.form.to_dict()

        # convert checkboxes to true/false
        for key in booleans:
            data[key] = key in request.form

        r.table(table_name).get(id).update(data).run(get_connection())
        return "<script>window.close();</script>"

    # Delete operation
    @app.route('/' + route + '/delete/<id>', methods=['POST'])
    def delete_post(id):
        r.table(table_name).get(id).delete().run(get_connection())
        return jsonify({'message': 'condition deleted successfully'})

    @app.route('/' + route + '/<id>', methods=['DELETE'])
    def delete_condition(id):
        r.table(table_name).get(id).delete().run(get_connection())
        return jsonify({'message': 'condition deleted successfully'})