frontend-dali/source/widgets/overview/logic.ts
fenris 44c70a10bb [task-419]
Co-authored-by: Fenris Wolf <fenris@folksprak.org>
Co-committed-by: Fenris Wolf <fenris@folksprak.org>
2025-10-28 11:41:17 +01:00

649 lines
14 KiB
TypeScript

/*
This file is part of »dali«.
Copyright 2025 'kcf' <fenris@folksprak.org>
»dali« is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
»dali« 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with »dali«. If not, see <http://www.gnu.org/licenses/>.
*/
namespace _dali.widgets
{
/**
*/
type type_action_create_calendar = (
(
)
=>
Promise<void>
);
/**
*/
type type_action_edit_calendar = (
(
type_calendar_object_reduced_with_id
)
=>
Promise<void>
);
/**
*/
type type_action_create_event = (
(
stuff ?: {
date ?: lib_plankton.pit.type_date;
}
)
=>
Promise<void>
);
/**
*/
type type_action_edit_event = (
(
event_key : _dali.type_event_key
)
=>
Promise<void>
);
/**
*/
export class class_widget_overview
implements lib_plankton.zoo_widget.interface_widget
{
/**
*/
private widget_sources : _dali.widgets.class_widget_sources;
/**
*/
private widget_multiview : _dali.widgets.class_widget_multiview;
/**
*/
private action_create_calendar : type_action_create_calendar;
/**
*/
private action_edit_calendar : type_action_edit_calendar;
/**
*/
private action_create_event : type_action_create_event;
/**
*/
private action_edit_event : type_action_edit_event;
/**
*/
public constructor(
)
{
this.action_create_calendar = async (
) => {
const widget = new _dali.widgets.class_widget_calendar_edit(
await _dali.model.group_list(),
await _dali.model.user_list(),
{
"name": "",
"hue": lib_plankton.random.generate_unit(),
"access": {
"public": false,
"default_level": _dali.enum_access_level.none,
"attributed_group": lib_plankton.map.hashmap.implementation_map<
_dali.type_group_id,
_dali.enum_access_level
>(
lib_plankton.map.hashmap.make<
_dali.type_group_id,
_dali.enum_access_level
>(
group_id => group_id.toFixed(0),
)
),
"attributed_user": lib_plankton.map.hashmap.implementation_map<
_dali.type_user_id,
_dali.enum_access_level
>(
lib_plankton.map.hashmap.make<
_dali.type_user_id,
_dali.enum_access_level
>(
user_id => user_id.toFixed(0),
)
),
},
/**
* @todo
*/
"resource_id": 0,
},
{
"read_only": false,
"action_cancel": () => {
_dali.overlay.toggle({"mode": false});
},
"action_add": (calendar_object) => {
_dali.model.calendar_add(
calendar_object
)
.then(
() => {
this.update_sources_and_entries();
_dali.overlay.toggle({"mode": false});
}
)
.catch(
(reason) => {
lib_plankton.log.warning(
"dali.overview.calendar_add_error",
{"reason": String(reason)}
);
}
);
},
}
);
_dali.overlay.clear();
_dali.overlay.toggle({"mode": true});
await widget.load(_dali.overlay.get_content_element());
};
this.action_edit_calendar = async (
calendar_object_reduced_with_id
) => {
const read_only : boolean = (() => {
switch (calendar_object_reduced_with_id.access_level)
{
case _dali.enum_access_level.none:
{
throw (new Error("this event should not be visible"));
break;
}
case _dali.enum_access_level.edit:
case _dali.enum_access_level.view:
{
return true;
break;
}
case _dali.enum_access_level.admin:
{
return false;
break;
}
}
}) ();
if (read_only)
{
lib_plankton.log.notice(
"dali.overview.may_not_edit_calendar",
{
"calendar_id": calendar_object_reduced_with_id.id,
}
);
}
else
{
const calendar_id : _dali.type_calendar_id = calendar_object_reduced_with_id.id;
const calendar_object : _dali.type_calendar_object = await _dali.model.calendar_get(
calendar_id
);
const widget = new _dali.widgets.class_widget_calendar_edit(
await _dali.model.group_list(),
await _dali.model.user_list(),
calendar_object,
{
"read_only": read_only,
"action_cancel": () => {
_dali.overlay.toggle({"mode": false});
},
"action_change": (data) => {
_dali.model.calendar_change(
calendar_id,
data
)
.then(
() => {
this.update_sources_and_entries();
_dali.overlay.toggle({"mode": false});
}
);
},
"action_remove": (data) => {
_dali.model.calendar_remove(
calendar_id
)
.then(
() => {
this.update_sources_and_entries();
_dali.overlay.toggle({"mode": false});
}
);
},
}
);
_dali.overlay.clear();
_dali.overlay.toggle({"mode": true});
await widget.load(_dali.overlay.get_content_element());
}
}
/**
* @todo unterschiedliches Verhalten bei Anmeldung?
*/
this.action_create_event = async (
{
"date": date = lib_plankton.pit.to_datetime(lib_plankton.pit.now()).date,
}
:
{
date ?: lib_plankton.pit.type_date;
}
=
{
}
) => {
if (! _dali.is_logged_in())
{
// do nothing
}
else
{
const widget = new _dali.widgets.class_widget_event_edit(
(await this.get_available_calendars()),
{
"calendar_id": null,
"event_name": "",
"event_begin": lib_plankton.call.convey(
date,
[
x => ({
"timezone_shift": 0,
"date": date,
"time": {"hour": 12, "minute": 0, "second": 0}
}),
lib_plankton.pit.from_datetime,
x => lib_plankton.pit.shift_hour(x, 0),
lib_plankton.pit.to_datetime,
]
),
"event_end": lib_plankton.call.convey(
date,
[
x => ({
"timezone_shift": 0,
"date": date,
"time": {"hour": 12, "minute": 0, "second": 0}
}),
lib_plankton.pit.from_datetime,
x => lib_plankton.pit.shift_hour(x, +1),
lib_plankton.pit.to_datetime,
]
),
"event_location": null,
"event_link": null,
"event_description": null,
},
{
"read_only": false,
"action_cancel": () => {
_dali.overlay.toggle({"mode": false});
},
"action_add": (data) => {
_dali.model.event_add(
data.calendar_id,
{
"name": data.event_name,
"begin": data.event_begin,
"end": data.event_end,
"location": data.event_location,
"link": data.event_link,
"description": data.event_description,
}
)
.then(
() => {
this.update_entries();
_dali.overlay.toggle({"mode": false});
}
)
.catch(
(reason) => {
// todo
}
);
},
}
);
_dali.overlay.clear();
_dali.overlay.toggle({"mode": true});
await widget.load(_dali.overlay.get_content_element());
}
}
/**
*/
this.action_edit_event = async (
event_key
) => {
const event_object_extended : _dali.type_event_object_extended = await _dali.model.event_get(event_key);
const read_only : boolean = (() => {
switch (event_object_extended.access_level)
{
case _dali.enum_access_level.none:
{
throw (new Error("this event should not be visible"));
break;
}
case _dali.enum_access_level.view:
{
return true;
break;
}
case _dali.enum_access_level.edit:
case _dali.enum_access_level.admin:
{
return false;
break;
}
}
}) ();
const widget = new _dali.widgets.class_widget_event_edit(
(await this.get_available_calendars()),
{
"calendar_id": event_object_extended.calendar_id,
"event_name": event_object_extended.event_object.name,
"event_begin": event_object_extended.event_object.begin,
"event_end": event_object_extended.event_object.end,
"event_location": event_object_extended.event_object.location,
"event_link": event_object_extended.event_object.link,
"event_description": event_object_extended.event_object.description,
},
{
"read_only": read_only,
"action_cancel": () => {
_dali.overlay.toggle({"mode": false});
},
"action_change": (data) => {
_dali.model.event_change(
event_key,
{
"name": data.event_name,
"begin": data.event_begin,
"end": data.event_end,
"location": data.event_location,
"link": data.event_link,
"description": data.event_description,
}
)
.then(
() => {
this.update_entries();
_dali.overlay.toggle({"mode": false});
}
)
.catch(
(reason) => {
lib_plankton.log.warning(
"dali.overview.event_change.error",
{"reason": String(reason)}
);
}
);
},
"action_remove": () => {
_dali.model.event_remove(
event_key
)
.then(
() => {
this.update_entries();
_dali.overlay.toggle({"mode": false});
}
)
.catch(
(reason) => {
lib_plankton.log.warning(
"dali.overview.event_remove_error",
{"reason": String(reason)}
);
}
);
},
}
);
_dali.overlay.clear();
_dali.overlay.toggle({"mode": true});
await widget.load(_dali.overlay.get_content_element());
}
}
/**
*/
private async get_available_calendars(
)
: Promise<
Array<
_dali.type_calendar_object_reduced_with_id
>
>
{
return (
(await _dali.model.calendar_list())
/*
.filter(
(entry) => (
(entry.access_level === _dali.enum_access_level.edit)
||
(entry.access_level === _dali.enum_access_level.admin)
)
)
*/
);
}
/**
*/
private async get_entries(
from_pit : lib_plankton.pit.type_pit,
to_pit : lib_plankton.pit.type_pit,
calendar_ids : Array<_dali.type_calendar_id>
)
: Promise<Array<_dali.type_event_object_extended>>
{
/**
* @todo do NOT wait?
*/
await _dali.model.sync_events(
{
"from": from_pit,
"to": to_pit,
},
{
"calendar_ids": calendar_ids,
}
);
/**
* @todo filter
*/
return _dali.model.event_list();
}
/**
*/
private async update_sources_and_entries(
{
"priviliged": priviliged = null,
}
:
{
priviliged ?: (null | boolean);
}
=
{
}
)
: Promise<void>
{
await this.widget_sources.update({"priviliged": priviliged});
await this.widget_multiview.update_entries();
}
/**
* @todo use priviliged?
*/
private async update_entries(
{
"priviliged": priviliged = null,
}
:
{
priviliged ?: (null | boolean);
}
=
{
}
)
: Promise<void>
{
await this.widget_multiview.update_entries();
}
/**
* [implementation]
*/
public async load(
target_element : HTMLElement
)
: Promise<void>
{
const view_mode : _dali.enum_view_mode = _dali.helpers.view_mode_determine("auto");
const view_kind : _dali.enum_view_kind = _dali.helpers.view_kind_determine("auto");
this.widget_sources = (
new _dali.widgets.class_widget_sources(
_dali.model.calendar_list,
{
"initial_priviliged": _dali.is_logged_in(),
"action_add": this.action_create_calendar,
"action_select": this.action_edit_calendar,
"action_toggle": (entry, mode) => {
this.widget_multiview.toggle_calendar_visibilty(entry.id, {"mode": mode});
},
}
)
);
this.widget_multiview = (
new _dali.widgets.class_widget_multiview(
this.get_entries,
{
"initial_view_mode": view_mode,
"weekview_initial_vertical": (view_kind === _dali.enum_view_kind.touch),
"action_create_event": this.action_create_event,
"action_edit_event": this.action_edit_event,
}
)
);
target_element.innerHTML = await _dali.helpers.template_coin(
"widget-overview",
"main",
{
}
);
// head
{
// hint
{
const dom_hint = target_element.querySelector(".widget-overview-hint");
dom_hint.textContent = lib_plankton.translate.get("widget.overview.login_hint");
dom_hint.classList.toggle("widget-overview-hint-hidden", _dali.is_logged_in());
}
}
// body
{
let widget_slider : lib_plankton.zoo_widget.interface_widget;
switch (view_kind)
{
case _dali.enum_view_kind.regular:
{
widget_slider = new lib_plankton.zoo_widget.class_slider(
[
new lib_plankton.zoo_widget.class_bunch(
[
this.widget_sources,
this.widget_multiview,
]
),
],
{
"threshold": 100,
"initial_index": 1,
}
);
break;
}
case _dali.enum_view_kind.touch:
{
widget_slider = new lib_plankton.zoo_widget.class_slider(
[
this.widget_sources,
this.widget_multiview,
],
{
"threshold": 100,
"initial_index": 2,
}
);
break;
}
}
await widget_slider.load(target_element.querySelector(".widget-overview-body"));
}
_dali.model.listen_reset(
async (priviliged) => {
this.update_sources_and_entries({"priviliged": priviliged});
target_element.querySelector(".widget-overview-hint").classList.toggle("widget-overview-hint-hidden", priviliged);
}
);
return Promise.resolve<void>(undefined);
}
}
}