Function add_plugin_image

components/webapi/src/routes/plugins.rs:471–592

(
    Extension(plugin): Extension<Plugin>,
    State(state): State<AppState>,
    Extension(session): Extension<LoggedInSession>,
    mut multipart: Multipart,
)

}

pub async fn add_plugin_image(
    Extension(plugin): Extension<Plugin>,
    State(state): State<AppState>,
    Extension(session): Extension<LoggedInSession>,
    mut multipart: Multipart,
) -> ApiResult<EmptyResponse> {
    if plugin.author_id != session.session.user.id {
        return Err(ApiErrorResponse::NoAccessToPlugin);
    }

    // let mut kind: Option<PluginImageKind> = None;
    // let mut description: String = String::new();
    let mut data: Option<Vec<u8>> = None;
    let mut form: Option<AddPluginImageFormData> = None;

    while let Some(field) = multipart.next_field().await? {
        let Some(name) = field.name() else {
            continue;
        };

        if name == "form" {
            let text = field.text().await?;
            let deserialized: AddPluginImageFormData =
                serde_json::from_str(&text).map_err(ApiErrorResponse::MultipartFormJson)?;
            form = Some(deserialized);
        } else {
            let field_data = field.bytes().await?;
            data = Some(field_data.to_vec());
        }
    }

    let Some(data) = data else {
        return Err(ApiErrorResponse::MissingMultiPartFormField(
            "image".to_string(),
        ));
    };

    let Some(form) = form else {
        return Err(ApiErrorResponse::MissingMultiPartFormField(
            "form".to_string(),
        ));
    };

    match form.kind {
        PluginImageKind::Icon | PluginImageKind::Banner => {}
        PluginImageKind::Showcase => {
            let current_count = plugin
                .images
                .iter()
                .filter(|v| matches!(v.kind, PluginImageKind::Showcase))
                .count();

            if current_count >= 5 {
                return Err(ApiErrorResponse::MaxImagesReached);
            }
        }
    }