@use templates::base;
@use templates::partials::image_select;
@use template_utils::*;
@use validator::{ValidationErrors, ValidationErrorsKind};
@use std::borrow::Cow;
@use plume_models::medias::*;
@use plume_models::blogs::Blog;
@use plume_models::posts::Post;
@use routes::posts::NewPostForm;
@use routes::*;

@(ctx: BaseContext, title: String, blog: Blog, editing: bool, form: &NewPostForm, is_draft: bool, article: Option<Post>, errors: ValidationErrors, medias: Vec<Media>, content_len: u64)

@:base(ctx, title.clone(), {}, {}, {
    <h1 id="plume-editor-title" dir="auto">@title</h1>
    <div id="plume-editor" style="display: none;" dir="auto">
      <header>
        <button id="publish" class="button">@i18n!(ctx.1, "Publish")</button>
        <p id="char-count">@content_len</p>
        <a href="#" id="close-editor">@i18n!(ctx.1, "Classic editor (any changes will be lost)")</a>
      </header>
    </div>
    @if let Some(article) = article {
	    <form id="plume-fallback-editor" class="new-post" method="post" action="@uri!(posts::update: blog = blog.actor_id, slug = &article.slug)" content-size="@content_len">
    } else {
	    <form id="plume-fallback-editor" class="new-post" method="post" action="@uri!(posts::new: blog = blog.actor_id)" content-size="@content_len">
    }
        @(Input::new("title", i18n!(ctx.1, "Title"))
            .default(&form.title)
            .error(&errors)
            .html(ctx.1))
        @(Input::new("subtitle", i18n!(ctx.1, "Subtitle"))
            .default(&form.subtitle)
            .error(&errors)
            .optional()
            .html(ctx.1))

        @if let Some(ValidationErrorsKind::Field(errs)) = errors.clone().errors().get("content") {
            @format!(r#"<p class="error">{}</p>"#, errs[0].message.clone().unwrap_or_else(|| Cow::from("Unknown error")))
        }

        <label for="editor-content" dir="auto">@i18n!(ctx.1, "Content")<small>@i18n!(ctx.1, "Markdown syntax is supported")</small></label>
        <textarea id="editor-content" name="content" rows="20" dir="auto">@Html(&form.content)</textarea>
	    <small id="editor-left" dir="auto">@content_len</small>
        <p dir="auto">
            @i18n!(ctx.1, "You can upload media to your gallery, and then copy their Markdown code into your articles to insert them.")
            <a href="@uri!(medias::new)">@i18n!(ctx.1, "Upload media")</a>
        </p>

        @(Input::new("tags", i18n!(ctx.1, "Tags, separated by commas"))
            .default(&form.tags)
            .error(&errors)
            .optional()
            .html(ctx.1))
        @(Input::new("license", i18n!(ctx.1, "License"))
            .default(&form.license)
            .error(&errors)
            .optional()
            .details("Leave it empty to reserve all rights")
            .html(ctx.1))

        @:image_select(ctx, "cover", i18n!(ctx.1, "Illustration"), true, medias, form.cover)

        @if is_draft {
            <label for="draft" dir="auto">
                <input type="checkbox" name="draft" id="draft" checked>
                @i18n!(ctx.1, "This is a draft, don't publish it yet.")
            </label>
        }

        @if editing {
            <input type="submit" value="@i18n!(ctx.1, "Update")" />
        } else {
            @if is_draft {
                <input type="submit" value="@i18n!(ctx.1, "Update, or publish")" />
            } else {
                <input type="submit" value="@i18n!(ctx.1, "Publish your post")" />
            }
        }
    </form>
})