discourse-ai/assets/javascripts/discourse/connectors/editor-preview/ai-image-caption-container.gjs

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import Component from "@glimmer/component";
import { tracked } from "@glimmer/tracking";
import { fn } from "@ember/helper";
import { on } from "@ember/modifier";
import { action } from "@ember/object";
import { inject as service } from "@ember/service";
import ConditionalLoadingSpinner from "discourse/components/conditional-loading-spinner";
import DButton from "discourse/components/d-button";
import autoFocus from "discourse/modifiers/auto-focus";
import icon from "discourse-common/helpers/d-icon";
import i18n from "discourse-common/helpers/i18n";
import { IMAGE_MARKDOWN_REGEX } from "../../lib/utilities";
export default class AiImageCaptionContainer extends Component {
@service imageCaptionPopup;
@service appEvents;
@service composer;
@tracked newCaption = this.imageCaptionPopup.newCaption || "";
@action
updateCaption(event) {
event.preventDefault();
this.newCaption = event.target.value;
}
@action
saveCaption() {
const index = this.imageCaptionPopup.imageIndex;
const matchingPlaceholder =
this.composer.model.reply.match(IMAGE_MARKDOWN_REGEX);
const match = matchingPlaceholder[index];
const replacement = match.replace(
IMAGE_MARKDOWN_REGEX,
`![${this.newCaption}|$2$3$4]($5)`
);
this.appEvents.trigger("composer:replace-text", match, replacement);
this.imageCaptionPopup.showPopup = false;
}
<template>
{{#if this.imageCaptionPopup.showPopup}}
<div class="composer-popup education-message ai-caption-popup">
<DButton
@class="btn-transparent close"
@title="close"
@action={{fn (mut this.imageCaptionPopup.showPopup) false}}
@icon="times"
/>
<ConditionalLoadingSpinner
@condition={{this.imageCaptionPopup.loading}}
>
<textarea
{{on "input" this.updateCaption}}
{{autoFocus}}
>{{this.newCaption}}</textarea>
</ConditionalLoadingSpinner>
<div class="actions">
<DButton
class="btn-primary"
@label="discourse_ai.ai_helper.image_caption.save_caption"
@icon="check"
@action={{this.saveCaption}}
/>
<DButton
class="btn-flat"
@label="cancel"
@action={{fn (mut this.imageCaptionPopup.showPopup) false}}
/>
<span class="credits">
{{icon "discourse-sparkles"}}
{{i18n "discourse_ai.ai_helper.image_caption.credits"}}
</span>
</div>
</div>
{{/if}}
</template>
}