Files
2023-04-25 21:56:26 +10:00

501 lines
21 KiB
JavaScript

import React from "react";
import { StickyContainer, Sticky } from "react-sticky";
import { Modal, NgIf, Icon, Dropdown, DropdownButton, DropdownList, DropdownItem, Input } from "../../components/";
import { extractEvents, extractTodos } from "../../helpers/org";
import { leftPad } from "../../helpers/common";
import { debounce, randomString } from "../../helpers/";
import { t } from "../../locales/";
import "./org_viewer.scss";
export class OrgEventsViewer extends React.Component {
shouldComponentUpdate(nextProps) {
if (this.props.content !== nextProps.content) return true;
if (this.props.isActive !== nextProps.isActive) return true;
return false;
}
render() {
const headlines = this.props.isActive ? extractEvents(this.props.content) : [];
return (
<OrgViewer
title="Agenda" headlines={headlines} content={this.props.content}
isActive={this.props.isActive} onQuit={this.props.onQuit}
goTo={this.props.goTo} onUpdate={this.props.onUpdate} />
);
}
}
export class OrgTodosViewer extends React.Component {
shouldComponentUpdate(nextProps) {
if (this.props.content !== nextProps.content) return true;
if (this.props.isActive !== nextProps.isActive) return true;
return false;
}
render() {
const headlines = this.props.isActive ? extractTodos(this.props.content) : [];
return (
<OrgViewer
title="Todos" headlines={headlines} content={this.props.content}
isActive={this.props.isActive} onQuit={this.props.onQuit}
goTo={this.props.goTo} onUpdate={this.props.onUpdate} />
);
}
}
class OrgViewer extends React.Component {
constructor(props) {
super(props);
this.state = {
headlines: this.buildHeadlines(props.headlines),
content: props.content,
search: "",
_: null,
};
this.rerender = () => this.setState({ _: randomString() });
this.findResults = debounce(this.findResults.bind(this), 150);
}
UNSAFE_componentWillReceiveProps(props) {
this.setState({
headlines: this.buildHeadlines(props.headlines),
content: props.content,
});
}
buildHeadlines(headlines) {
return headlines
.reduce((acc, headline) => {
if (!acc[headline["key"]]) {
acc[headline["key"]] = [];
}
acc[headline["key"]].push(headline);
return acc;
}, {});
}
onChange(i, j, state) {
const headlines = { ...this.state.headlines };
headlines[Object.keys(this.state.headlines)[i]][j].status = state;
this.setState({
headlines: this.state.headlines,
});
}
onTaskUpdate(type, line, value) {
const content = this.state.content.split("\n");
let head_line;
let item_line;
let head_status;
let deadline_line;
let scheduled_line;
let insertion_line;
switch (type) {
case "status":
content[line] = content[line].replace(/^(\*+\s)[A-Z]{3,}(\s.*)$/, "$1"+value+"$2");
break;
case "subtask":
if (value === "DONE") {
content[line] = content[line].replace(/\[.\]/, "[X]");
} else {
content[line] = content[line].replace(/\[.\]/, "[ ]");
}
break;
case "existing_scheduled":
[head_line, head_status, item_line] = line;
content[item_line] = content[item_line].replace(/SCHEDULED: <.*?>\s*/, value ? "SCHEDULED: "+orgdate(value)+" " : "");
this.state.headlines[head_status] = this.state.headlines[head_status]
.map((todo) => {
if (todo.line === head_line) {
if (value) todo.scheduled.timestamp = new Date(value).toISOString();
else todo.scheduled = null;
}
return todo;
});
this.setState({ headlines: this.state.headlines });
break;
case "existing_deadline":
[head_line, head_status, item_line] = line;
content[item_line] = content[item_line].replace(/DEADLINE: <.*?>\s*/, value ? "DEADLINE: "+orgdate(value) : "");
this.state.headlines[head_status] = this.state.headlines[head_status]
.map((todo) => {
if (todo.line === head_line) {
if (value) todo.deadline.timestamp = new Date(value).toISOString();
else todo.deadline = null;
}
return todo;
});
this.setState({ headlines: this.state.headlines });
break;
case "new_scheduled":
[head_line, head_status, deadline_line] = line;
if (deadline_line !== null) {
insertion_line = deadline_line;
content[deadline_line] = "SCHEDULED: "+orgdate(value)+" "+content[deadline_line];
} else {
insertion_line = head_line + 1;
if (content[insertion_line] === "" && content[insertion_line + 1] === "") {
content[insertion_line] = "SCHEDULED: "+orgdate(value);
} else {
content.splice(
insertion_line,
0,
"SCHEDULED: "+orgdate(value),
);
}
}
this.state.headlines[head_status] = this.state.headlines[head_status]
.map((todo) => {
if (todo.line === head_line) {
todo.scheduled = {
line: insertion_line,
keyword: "SCHEDULED",
active: true,
range: null,
repeat: null,
timestamp: new Date(value).toISOString(),
};
}
return todo;
});
this.setState({ headlines: this.state.headlines });
break;
case "new_deadline":
[head_line, head_status, scheduled_line] = line;
if (scheduled_line !== null) {
insertion_line = scheduled_line;
content[scheduled_line] = content[scheduled_line]+" DEADLINE: "+orgdate(value);
} else {
insertion_line = head_line + 1;
if (content[insertion_line] === "" && content[insertion_line + 1] === "") {
content[insertion_line] = "DEADLINE: "+orgdate(value);
} else {
content.splice(
insertion_line,
0,
"DEADLINE: "+orgdate(value),
);
}
this.state.headlines[head_status] = this.state.headlines[head_status]
.map((todo) => {
if (todo.line === head_line) {
todo.deadline = {
line: insertion_line,
keyword: "DEADLINE",
active: true,
range: null,
repeat: null,
timestamp: new Date(value).toISOString(),
};
}
return todo;
});
this.setState({ headlines: this.state.headlines });
}
break;
}
this.setState({ content: content.join("\n") });
function orgdate(_date) {
const date = new Date(_date);
return "<"+date.getFullYear()+"-"+leftPad((date.getMonth() + 1).toString(), 2)+"-"+leftPad(date.getDate().toString(), 2)+" "+day(date.getDay())+">";
function day(n) {
switch (navigator.language.split("-")[0]) {
case "de": ["So", "Mo", "Di", "Mi", "Do", "Fr", "Sa"][n];
break;
default: return ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"][n];
}
}
}
}
navigate(line) {
this.props.goTo(line);
this.onQuit();
}
onQuit() {
this.props.onUpdate(this.state.content);
this.props.onQuit();
}
componentDidMount() {
window.addEventListener("resize", this.rerender);
}
componentWillUnmount() {
window.removeEventListener("resize", this.rerender);
}
search(terms) {
this.setState({ search: terms }, () => {
this.findResults(terms);
});
}
findResults(terms) {
let headlines = this.props.headlines;
if (terms) {
headlines = this.props.headlines.filter((headline) => {
const keywords = terms.split(" ");
const head = function() {
let str = " ";
str += headline["status"] + " ";
str += headline["title"] + " ";
str += headline.tags.map((tag) => "#"+tag).join(" ") + " ";
str += headline.scheduled ? "scheduled "+headline.scheduled.timestamp + " ": "";
str += headline.deadline ? "deadline "+headline.deadline.timestamp + " ": "";
str += headline.priority ? "priority #"+headline.priority+" " : "";
str += headline.is_overdue ? "overdue " : "";
str += headline.tasks.map((task) => task.title).join(" ")+ " ";
return str;
}(headline);
return keywords.filter((keyword) => new RegExp(" "+keyword, "i").test(head)).length === keywords.length ? true : false;
});
}
this.setState({ headlines: this.buildHeadlines(headlines) });
}
render() {
return (
<Modal className="todo-modal" isActive={this.props.isActive} onQuit={this.onQuit.bind(this)}>
<div className="modal-top no-select">
<span onClick={this.onQuit.bind(this)}>
<Icon name="close"/>
</span>
<h1>{this.props.title}</h1>
<NgIf className="search" cond={this.props.headlines.length > 0}>
<label className={this.state.search.length > 0 ? "active" : ""}>
<input type="text" onChange={(e) => this.search(e.target.value)} placeholder={t("Search")+" ..."}/>
<Icon name="search" />
</label>
</NgIf>
</div>
<NgIf cond={this.props.headlines.length === 0} className="nothing">
{ t("empty") }
</NgIf>
<NgIf cond={this.props.headlines.length > 0}>
<StickyContainer className="container" style={{ height: window.innerHeight > 750 ? 545 : window.innerHeight - 202 }}>
{
Object.keys(this.state.headlines).map((list, i) => {
return (
<div key={i}>
<Sticky relative>
{
({ style }) => {
return (
<div className="sticky_header no-select" style={{ ...style, overflow: "auto", background: "white", zIndex: 4 }}>
<h2>{list} <span>{this.state.headlines[list].length}</span></h2>
</div>
);
}
}
</Sticky>
<div className="list">
{
this.state.headlines[list].map((headline, j) => {
return (
<Headline
type={this.props.title.toLowerCase()}
onTaskUpdate={this.onTaskUpdate.bind(this)}
onChange={this.onChange.bind(this, i, j)}
tasks={headline.tasks}
key={j} title={headline.title}
tags={headline.tags}
line={headline.line}
date={headline.date}
overdue={headline.is_overdue}
scheduled={headline.scheduled}
deadline={headline.deadline}
sortKey={headline.key}
status={headline.status || null}
todo_status={headline.todo_status}
todo_priority={headline.priority}
goTo={this.navigate.bind(this, headline.line)} />
);
})
}
</div>
</div>
);
})
}
</StickyContainer>
</NgIf>
</Modal>
);
}
}
class Headline extends React.Component {
constructor(props) {
super(props);
this.state = {
status: props.todo_status,
properties: false,
};
}
onMenuAction(key) {
if (key === "navigate") {
this.props.goTo();
} else if (key === "properties") {
this.setState({ properties: !this.state.properties });
}
}
onStatusToggle() {
if (!this.props.todo_status) return;
const new_status = this.state.status === "todo" ? "done" : "todo";
this.setState({ status: new_status });
const new_status_label = function(new_status, initial_status, initial_keyword) {
if (new_status === initial_status) return initial_keyword;
return new_status === "todo" ? "TODO" : "DONE";
}(new_status, this.props.todo_status, this.props.status);
this.props.onTaskUpdate("status", this.props.line, new_status_label);
}
onTimeSet(keyword, existing, value) {
if (existing === true) {
this.props.onTaskUpdate(
"existing_"+keyword,
[
this.props.line,
this.props.sortKey,
this.props[keyword].line,
],
value,
);
} else {
const opposite_keyword = keyword === "scheduled" ? "deadline" : "scheduled";
this.props.onTaskUpdate(
"new_"+keyword,
[
this.props.line,
this.props.sortKey,
this.props[opposite_keyword] && this.props[opposite_keyword].line || null,
],
value,
);
}
}
render() {
const dateInput = (obj) => {
if (!obj || !obj.timestamp) return "";
const d = new Date(obj.timestamp);
return d.getFullYear()+"-"+leftPad((d.getMonth() + 1).toString(), 2)+"-"+leftPad(d.getDate().toString(), 2);
};
return (
<div className="component_headline">
<div className={"no-select headline-main "+(this.state.status || "")}>
<div className="title" onClick={this.onStatusToggle.bind(this)}>
<div className={(this.props.todo_priority? this.props.todo_priority + " " : "")+(this.props.overdue === true ? "overdue" : "")}>
<span className="label">{this.props.title}</span>
<NgIf cond={this.props.scheduled !== null && this.props.scheduled.timestamp === this.props.date} type="inline">
<Icon name="schedule" />
</NgIf>
<NgIf cond={this.props.deadline !== null && this.props.deadline.timestamp === this.props.date} type="inline">
<Icon name="deadline" />
</NgIf>
<div className="tags">
{
this.props.tags.map((tag, i) => {
return (
<span className="tag" key={i}>{tag}</span>
);
})
}
</div>
</div>
</div>
<Dropdown onChange={this.onMenuAction.bind(this)}>
<DropdownButton>
<Icon name="more" />
</DropdownButton>
<DropdownList>
<DropdownItem name="navigate" icon="arrow_right"> { t("Navigate") } </DropdownItem>
<DropdownItem name="properties"> { t("Properties") } </DropdownItem>
</DropdownList>
</Dropdown>
</div>
<NgIf className="headline-properties" cond={this.state.properties}>
<div>
<label> <Icon name="schedule" />
<NgIf cond={this.props.scheduled !== null}>
<input type="date" value={dateInput(this.props.scheduled)} onChange={(e) => this.onTimeSet("scheduled", true, e.target.value)}/>
</NgIf>
<NgIf cond={this.props.scheduled === null}>
<input type="date" onChange={(e) => this.onTimeSet("scheduled", false, e.target.value)}/>
</NgIf>
</label>
</div>
<div>
<label> <Icon name="deadline" />
<NgIf cond={this.props.deadline !== null}>
<input type="date" value={dateInput(this.props.deadline)} onChange={(e) => this.onTimeSet("deadline", true, e.target.value)}/>
</NgIf>
<NgIf cond={this.props.deadline === null}>
<input type="date" onChange={(e) => this.onTimeSet("deadline", false, e.target.value)}/>
</NgIf>
</label>
</div>
</NgIf>
<NgIf cond={this.props.tasks.length > 0 && this.state.status === "todo" && this.props.type === "todos"} className="subtask_container">
{
this.props.tasks.map((task, i) => {
return (
<Subtask key={i} label={task.title} status={task.status}
onStatusChange={this.props.onTaskUpdate.bind(this, "subtask", task.line)} />
);
})
}
</NgIf>
</div>
);
}
}
class Subtask extends React.Component {
constructor(props) {
super(props);
this.state = this.calculateState();
}
calculateState() {
return { checked: this.props.status === "DONE" };
}
updateState(e) {
const checked = e.target.checked;
this.setState({ checked: checked }, () => {
// We don't want the interface to feel laggy while a task is beeing updated. Updating
// the content and reparsing the result is an expensive operation, this makes it feel
// like a piece of cake
window.setTimeout(() => {
window.requestAnimationFrame(() => {
this.props.onStatusChange(checked ? "DONE" : "TODO");
});
}, 0);
});
}
render() {
return (
<div className="component_subtask no-select">
<label>
<Input type="checkbox" checked={this.state.checked}
onChange={this.updateState.bind(this)} />
<span>{this.props.label}</span>
</label>
</div>
);
}
}