lemmy/ui/src/components/site-form.tsx
2019-10-18 17:20:27 -07:00

132 lines
3.7 KiB
TypeScript
Vendored

import { Component, linkEvent } from 'inferno';
import { Site, SiteForm as SiteFormI } from '../interfaces';
import { WebSocketService } from '../services';
import { capitalizeFirstLetter } from '../utils';
import * as autosize from 'autosize';
import { i18n } from '../i18next';
import { T } from 'inferno-i18next';
interface SiteFormProps {
site?: Site; // If a site is given, that means this is an edit
onCancel?(): any;
}
interface SiteFormState {
siteForm: SiteFormI;
loading: boolean;
}
export class SiteForm extends Component<SiteFormProps, SiteFormState> {
private emptyState: SiteFormState = {
siteForm: {
name: null,
},
loading: false,
};
constructor(props: any, context: any) {
super(props, context);
this.state = this.emptyState;
if (this.props.site) {
this.state.siteForm = {
name: this.props.site.name,
description: this.props.site.description,
};
}
}
componentDidMount() {
autosize(document.querySelectorAll('textarea'));
}
render() {
return (
<form onSubmit={linkEvent(this, this.handleCreateSiteSubmit)}>
<h5>{`${
this.props.site
? capitalizeFirstLetter(i18n.t('edit'))
: capitalizeFirstLetter(i18n.t('name'))
} ${i18n.t('your_site')}`}</h5>
<div class="form-group row">
<label class="col-12 col-form-label">
<T i18nKey="name">#</T>
</label>
<div class="col-12">
<input
type="text"
class="form-control"
value={this.state.siteForm.name}
onInput={linkEvent(this, this.handleSiteNameChange)}
required
minLength={3}
maxLength={20}
/>
</div>
</div>
<div class="form-group row">
<label class="col-12 col-form-label">
<T i18nKey="sidebar">#</T>
</label>
<div class="col-12">
<textarea
value={this.state.siteForm.description}
onInput={linkEvent(this, this.handleSiteDescriptionChange)}
class="form-control"
rows={3}
maxLength={10000}
/>
</div>
</div>
<div class="form-group row">
<div class="col-12">
<button type="submit" class="btn btn-secondary mr-2">
{this.state.loading ? (
<svg class="icon icon-spinner spin">
<use xlinkHref="#icon-spinner"></use>
</svg>
) : this.props.site ? (
capitalizeFirstLetter(i18n.t('save'))
) : (
capitalizeFirstLetter(i18n.t('create'))
)}
</button>
{this.props.site && (
<button
type="button"
class="btn btn-secondary"
onClick={linkEvent(this, this.handleCancel)}
>
<T i18nKey="cancel">#</T>
</button>
)}
</div>
</div>
</form>
);
}
handleCreateSiteSubmit(i: SiteForm, event: any) {
event.preventDefault();
i.state.loading = true;
if (i.props.site) {
WebSocketService.Instance.editSite(i.state.siteForm);
} else {
WebSocketService.Instance.createSite(i.state.siteForm);
}
i.setState(i.state);
}
handleSiteNameChange(i: SiteForm, event: any) {
i.state.siteForm.name = event.target.value;
i.setState(i.state);
}
handleSiteDescriptionChange(i: SiteForm, event: any) {
i.state.siteForm.description = event.target.value;
i.setState(i.state);
}
handleCancel(i: SiteForm) {
i.props.onCancel();
}
}