// Domailfix for Zoho CRM: when a lead has no email, find it from First Name + Last Name + Website.
// SETUP (once):
//  1. Setup > Modules and Fields > Leads: add fields "Email Status" (Single Line) and
//     "Email Score" (Number). Their API names must be Email_Status and Email_Score.
//  2. Setup > Developer Space > Variables: new variable domailfix_api_key = your Domailfix
//     API key (dmf_..., from your Domailfix account page).
//  3. Setup > Developer Space > Functions > New Function (Automation). Edit Arguments: add
//     leadId (Int). Paste this whole file and Save.
//  4. Setup > Automation > Workflow Rules > New rule on Leads, when a record is Created
//     (or Edited, with "Email is modified"). Instant action: Function > this function,
//     map leadId to Leads - Lead Id. Save.
//  Each check uses your Domailfix credits. For Contacts, change "Leads" to "Contacts".

lead = zoho.crm.getRecordById("Leads", leadId);
if(ifnull(lead.get("Email"), "") != "")
{
	return;
}
fullName = (ifnull(lead.get("First_Name"), "") + " " + ifnull(lead.get("Last_Name"), "")).trim();
website = ifnull(lead.get("Website"), "").trim();
if(fullName == "" || website == "")
{
	return;
}
apiKey = zoho.crm.getOrgVariable("domailfix_api_key");
headerMap = Map();
headerMap.put("X-API-Key", apiKey);
headerMap.put("Content-Type", "application/json");
body = Map();
body.put("name", fullName);
body.put("website", website);
response = invokeurl
[
	url :"https://domailfix.achivix.com/api/find"
	type :POST
	parameters:body.toString()
	headers:headerMap
];
found = ifnull(response.get("email"), "");
updateMap = Map();
updateMap.put("Email_Status", ifnull(response.get("status"), "not_found"));
updateMap.put("Email_Score", ifnull(response.get("score"), 0));
if(found != "")
{
	updateMap.put("Email", found);
}
result = zoho.crm.updateRecord("Leads", leadId, updateMap);
info result;