package views

import "fmt"
import "git.32bit.cafe/32bitcafe/guestbook/internal/models"
import "git.32bit.cafe/32bitcafe/guestbook/internal/forms"

func gbUrl(gb models.Guestbook) string {
    return fmt.Sprintf("/guestbooks/%s", shortIdToSlug(gb.ShortId))
}

templ gbCreateForm(csrf_token string) {
    <input type="hidden" name="csrf_token" value={ csrf_token }>
    <label for="siteurl">Site URL: </label>
    <input type="text" name="siteurl" id="siteurl" required />
    <button type="submit">Submit</button>
}

templ gbList(guestbooks []models.Guestbook) {
    if len(guestbooks) == 0 {
        <p>No Guestbooks yet</p>
    } else {
        <ul id="guestbooks" hx-get="/guestbooks" hx-trigger="newGuestbook from:body" hx-swap="outerHTML">
            for _, gb := range guestbooks {
                <li><a href={ templ.URL(gbUrl(gb) + "/dashboard") }>
                </a></li>

            }
        </ul>
    }
}

templ GuestbookList(title string, data CommonData, guestbooks []models.Guestbook) {
    if data.IsHtmx {
        @gbList(guestbooks)
    } else {
        @base(title, data) {
            <h1>My Guestbooks</h1>
            <div>
                <button hx-get="/guestbooks/create" hx-target="closest div">New Guestbook</button>
            </div>
            @gbList(guestbooks)
        }
    }
}

templ GuestbookCreate(title string, data CommonData) {
    if data.IsHtmx {
        <form hx-post="/guestbooks/create" hx-target="closest div">
            @gbCreateForm(data.CSRFToken)
        </form>
    } else {
        @base(title, data) {
            <form action="/guestbooks/create" method="post">
                @gbCreateForm(data.CSRFToken)
            </form>
        }
    }
}

templ GuestbookDashboardCommentsView(title string, data CommonData, website models.Website, guestbook models.Guestbook, comments []models.GuestbookComment) {
    @base(title, data) {
        <div id="dashboard">
            @wSidebar(website)
            <div>
                <h1>Comments on { website.SiteUrl }</h1>
                if len(comments) == 0 {
                    <p>No comments yet!</p>
                }
                for  _, c := range comments {
                    <div>
                        <strong>{ c.AuthorName }</strong>
                        { c.Created.Format("01-02-2006 03:04PM") }
                        <p>
                            { c.CommentText }
                        </p>
                    </div>
                }
            </div>
        </div>
    }
}

templ commentForm(form forms.CommentCreateForm) {
    <div>
        <label for="authorname">Name: </label>
        {{ error, exists := form.FieldErrors["authorName"] }}
        if exists {
        <label class="error">{ error }</label>
        }
        <input type="text" name="authorname" id="authorname">
    </div>
    <div>
        <label for="authoremail">Email: </label>
        {{ error, exists = form.FieldErrors["authorEmail"] }}
        if exists {
        <label class="error">{ error }</label>
        }
        <input type="text" name="authoremail" id="authoremail">
    </div>
    <div>
        <label for="authorsite">Site Url: </label>
        {{ error, exists = form.FieldErrors["authorSite"] }}
        if exists {
        <label class="error">{ error }</label>
        }
        <input type="text" name="authorsite" id="authorsite">
    </div>
    <div>
        <label for="content">Comment: </label>
        {{ error, exists = form.FieldErrors["content"] }}
        if exists {
        <label class="error">{ error }</label>
        }
        <textarea name="content" id="content"></textarea>
    </div>
    <div>
        <input type="submit" value="Submit">
    </div>
}

templ GuestbookCommentList(comments []models.GuestbookComment) {
    if len(comments) == 0 {
        <p>No comments yet!</p>
    }
    for _, c := range comments {
        <div>
            <strong>{ c.AuthorName }</strong>
            { c.Created.Format("01-02-2006 03:04PM") }
            <p>
                { c.CommentText }
            </p>
        </div>
    }
}

templ GuestbookView(title string, data CommonData, website models.Website, guestbook models.Guestbook, comments []models.GuestbookComment, form forms.CommentCreateForm) {
    {{ postUrl := fmt.Sprintf("/websites/%s/guestbook/comments/create", shortIdToSlug(website.ShortId)) }}
    if data.IsHtmx {
        @commentForm(form)
    } else {
        <div id="main">
            <div>
                <h1>Guestbook for { website.SiteUrl }</h1>
                <form action={ templ.URL(postUrl) } method="post">
                    <input type="hidden" name="csrf_token" value={data.CSRFToken}>
                    @commentForm(form)
                </form>
            </div>
            <div id="comments">
                @GuestbookCommentList(comments)
            </div>
        </div>
    }
}

templ CreateGuestbookComment(title string, data CommonData, website models.Website, guestbook models.Guestbook, form forms.CommentCreateForm) {
    {{ postUrl := fmt.Sprintf("/websites/%s/guestbook/comments/create", shortIdToSlug(website.ShortId)) }}
    if data.IsHtmx {
        <form hx-post={ postUrl } hx-target="closest div">
            @commentForm(form)
        </form>
    } else {
        @base(title, data) {
            <form action={ templ.URL(postUrl) } method="post">
                @commentForm(form)
            </form>
        }
    }
}