[web] Make button "Delete all" remove only orders from current se… (#49)

- Make button "Delete all" remove only orders from current selected power.
- Reorganize code
- [web] Remove bugged and useless function gameReloaded() from game page.
- This function caused error `engine.getPhaseType is not a function` for
  games with deadlines.
- Move function saveGameToDisk into its own file.
- [web] Add documentation to methods involved in orders management to help understand what happens.
- Move methods getServerOrders() from game GUI component to game engine object.
- Rename method onSetNoOrders to onSetEmptyOrdersSet.
- Rename property in PowerActionsForm: onNoOrders => onPass.
- [web] Update sending orders to send request clearOrders when local orders list is null.

- Renamed local file:
  - components/power_order => power_orders
  - forms/power_actions_form => power_order_creation_form

- Move power orders buttons bar to a separate file:
  - components/power_orders_actions_bar

- [web] Improve messages about local/server defined orders.

1 files changed, 80 insertions, 0 deletions

diff --git a/diplomacy/web/src/gui/forms/join_form.jsx b/diplomacy/web/src/gui/forms/join_form.jsx
new file mode 100644
index 0000000..e7f8bb2
--- /dev/null
+++ b/diplomacy/web/src/gui/forms/join_form.jsx
@@ -0,0 +1,80 @@
+// ==============================================================================
+// Copyright (C) 2019 - Philip Paquette, Steven Bocco
+//
+//  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 <https://www.gnu.org/licenses/>.
+// ==============================================================================
+import React from 'react';
+import {Forms} from "../components/forms";
+import {STRINGS} from "../../diplomacy/utils/strings";
+import PropTypes from "prop-types";
+
+export class JoinForm extends React.Component {
+    constructor(props) {
+        super(props);
+        this.state = this.initState();
+    }
+
+    initState() {
+        return {
+            [this.getPowerNameID()]: this.getDefaultPowerName(),
+            [this.getPasswordID()]: ''
+        };
+    }
+
+    getPowerNameID() {
+        return `power_name_${this.props.game_id}`;
+    }
+
+    getPasswordID() {
+        return `registration_password_${this.props.game_id}`;
+    }
+
+    getDefaultPowerName() {
+        return (this.props.powers && this.props.powers.length && this.props.powers[0]) || '';
+    }
+
+    render() {
+        const onChange = Forms.createOnChangeCallback(this, this.props.onChange);
+        const onSubmit = Forms.createOnSubmitCallback(this, this.props.onSubmit);
+        return (
+            <form className={'form-inline'}>
+                <div className={'form-group mr-2'}>
+                    {Forms.createLabel(this.getPowerNameID(), 'Power:')}
+                    <select id={this.getPowerNameID()} className={'from-control custom-select ml-2'}
+                            value={Forms.getValue(this.state, this.getPowerNameID())} onChange={onChange}>
+                        {Forms.createSelectOptions(STRINGS.ALL_POWER_NAMES, true)}
+                    </select>
+                </div>
+                {this.props.password_required ? (
+                    <div className={'form-group mr-2'}>
+                        {Forms.createLabel(this.getPasswordID(), '', 'sr-only')}
+                        <input id={this.getPasswordID()} type={'password'} className={'form-control'}
+                               placeholder={'registration password'}
+                               value={Forms.getValue(this.state, this.getPasswordID())}
+                               onChange={onChange}/>
+                    </div>
+                ) : ''}
+                {Forms.createSubmit('join', false, onSubmit)}
+            </form>
+        );
+    }
+}
+
+JoinForm.propTypes = {
+    game_id: PropTypes.string.isRequired,
+    password_required: PropTypes.bool.isRequired,
+    powers: PropTypes.arrayOf(PropTypes.string),
+    onChange: PropTypes.func,
+    onSubmit: PropTypes.func
+};