private string PreparePayload(string message, string title, string channel, SlackAttachment[] attachements)
{
//Prepare the string builder
StringBuilder sb = new StringBuilder();
//Prepare the name
string username = this.Name;
if (title != "")
{
username += " - " + title;
}
if (this.Name == "")
{
username = title;
}
sb.Append(SlackHelper.SimpleJSONString("username", username)); sb.Append(", ");
//Prepare the attachments
if (attachements != null && attachements.Length > 0)
{
//Temporary holder of all attachments
string attjson = "";
//Iterate over each attachment, adding it to the temp json
foreach (SlackAttachment attachment in attachements)
{
attjson += (attjson.Length != 0 ? ", " : "") + attachment.GenerateJSON();
}
//Append the temporary json to the main body
sb.Append(SlackHelper.SimpleJSONValue("attachments", "[" + attjson + "]")); sb.Append(", ");
}
//Prepare the icon
sb.Append(SlackHelper.SimpleJSONString(UsingEmoji() ? "icon_emoji" : "icon_url", this.Icon)); sb.Append(", ");
//Prepare the channel
if (channel == "")
{
channel = DefaultChannel;
}
sb.Append(SlackHelper.SimpleJSONString("channel", channel)); sb.Append(", ");
//Prepare the message
sb.Append(SlackHelper.SimpleJSONString("text", message)); sb.Append(", ");
sb.Append(SlackHelper.SimpleJSONValue("mrkdown", UseMarkdown));
//return the formated json
return("{" + sb.ToString() + "}");
}
/// <summary>
/// Generates a JSON String repesentation of the attachment with Slack formatting.
/// </summary>
/// <returns></returns>
public string GenerateJSON()
{
StringBuilder sb = new StringBuilder();
//Requirements
sb.Append(SlackHelper.SimpleJSONString("fallback", this.fallback)); sb.Append(",");
sb.Append(SlackHelper.SimpleJSONString("text", this.text)); sb.Append(",");
sb.Append(SlackHelper.SimpleJSONValue("ts", this.timestamp)); sb.Append(",");
//Slack fields
//Prepare the field text
string fieldjson = "";
foreach (SlackField field in fields)
{
string json = "";
json += SlackHelper.SimpleJSONString("title", field.title) + ",";
json += SlackHelper.SimpleJSONString("value", field.text) + ",";
json += SlackHelper.SimpleJSONValue("short", field.isShort);
fieldjson += (fieldjson.Length != 0 ? ", " : "") + "{" + json + "}";
}
//Append it
sb.Append(SlackHelper.SimpleJSONValue("fields", "[" + fieldjson + "]")); sb.Append(",");
//Formating and decoratives
if (color != "")
{
sb.Append(SlackHelper.SimpleJSONString("color", this.color));
sb.Append(",");
}
if (pretext != "")
{
sb.Append(SlackHelper.SimpleJSONString("pretext", this.pretext));
sb.Append(",");
}
if (image_url != "")
{
sb.Append(SlackHelper.SimpleJSONString("image_url", this.image_url));
sb.Append(",");
}
if (thumb_url != "")
{
sb.Append(SlackHelper.SimpleJSONString("thumb_url", this.thumb_url));
sb.Append(",");
}
//Titles
if (title != "")
{
sb.Append(SlackHelper.SimpleJSONString("title", this.title));
sb.Append(",");
}
if (title_link != "")
{
sb.Append(SlackHelper.SimpleJSONString("title_link", this.title_link));
sb.Append(",");
}
//Footer
if (footer != "")
{
sb.Append(SlackHelper.SimpleJSONString("footer", this.footer));
sb.Append(",");
}
if (footer_icon != "")
{
sb.Append(SlackHelper.SimpleJSONString("footer_icon", this.footer_icon));
sb.Append(",");
}
//Author
if (author_name != "")
{
sb.Append(SlackHelper.SimpleJSONString("author_name", this.author_name));
sb.Append(",");
}
if (author_link != "")
{
sb.Append(SlackHelper.SimpleJSONString("author_link", this.author_link));
sb.Append(",");
}
if (author_icon != "")
{
sb.Append(SlackHelper.SimpleJSONString("author_icon", this.author_icon));
sb.Append(",");
}
//Remove the last comma
sb.Remove(sb.Length - 1, 1);
return("{" + sb.ToString() + "}");
}
