package org.gcube.portal.mailing.templates;

import java.util.Base64;
import java.util.Date;

import org.gcube.common.portal.GCubePortalConstants;
import org.gcube.common.portal.PortalContext;
import org.gcube.common.portal.mailing.templates.AbstractTemplate;
import org.gcube.common.portal.mailing.templates.Template;
import org.gcube.portal.mailing.message.Constants;
import org.gcube.vomanagement.usermanagement.model.GCubeGroup;
import org.gcube.vomanagement.usermanagement.model.GCubeMembershipRequest;
import org.gcube.vomanagement.usermanagement.model.GCubeUser;

/**
 * 
 * @author Massimiliano Assante, CNR-ISTI
 *
 */
public class TemplateUserApprovedRequestVRE extends AbstractTemplate implements Template {

	private final String encodedTemplateHTML = "<!-- Inliner Build Version 4380b7741bb759d6cb997545f3add21ad48f010b -->
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xmlns="http://www.w3.org/1999/xhtml" style="min-height: 100%; background-color: #f3f3f3 !important;">
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <meta name="viewport" content="width=device-width" />
    <title>Title</title>
  </head>
  <body style="width: 100% !important; min-width: 100%; -webkit-text-size-adjust: 100%; -ms-text-size-adjust: 100%; -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; color: #0a0a0a; font-family: Helvetica, Arial, sans-serif; font-weight: normal; text-align: left; line-height: 1.3; font-size: 16px; background-color: #f3f3f3 !important; margin: 0; padding: 0;" bgcolor="#f3f3f3 !important">
  <table class="body" data-made-with-foundation="" style="border-spacing: 0; border-collapse: collapse; vertical-align: top; text-align: left; background-color: #f3f3f3 !important; height: 100%; width: 100%; color: #0a0a0a; font-family: Helvetica, Arial, sans-serif; font-weight: normal; line-height: 1.3; font-size: 16px; margin: 0; padding: 0;" bgcolor="#f3f3f3 !important"><tr style="vertical-align: top; text-align: left; padding: 0;" align="left"><td class="float-center" align="center" valign="top" style="word-wrap: break-word; -webkit-hyphens: auto; -moz-hyphens: auto; hyphens: auto; border-collapse: collapse !important; vertical-align: top; text-align: center; float: none; color: #0a0a0a; font-family: Helvetica, Arial, sans-serif; font-weight: normal; line-height: 1.3; font-size: 16px; margin: 0 auto; padding: 0;">
          <center data-parsed="" style="width: 100%; min-width: 580px;">
            <table align="center" class="wrapper header float-center" style="width: 100%; border-spacing: 0; border-collapse: collapse; vertical-align: top; text-align: center; float: none; margin: 0 auto; padding: 0;"><tr style="vertical-align: top; text-align: left; padding: 0;" align="left"><td class="wrapper-inner" style="word-wrap: break-word; -webkit-hyphens: auto; -moz-hyphens: auto; hyphens: auto; border-collapse: collapse !important; vertical-align: top; text-align: left; color: #0a0a0a; font-family: Helvetica, Arial, sans-serif; font-weight: normal; line-height: 1.3; font-size: 16px; margin: 0; padding: 0;" align="left" valign="top">
                  <table align="center" class="container" style="border-spacing: 0; border-collapse: collapse; vertical-align: top; text-align: inherit; width: 580px; background: #fefefe; margin: 0 auto; padding: 0;" bgcolor="#fefefe"><tbody><tr style="vertical-align: top; text-align: left; padding: 0;" align="left"><td style="word-wrap: break-word; -webkit-hyphens: auto; -moz-hyphens: auto; hyphens: auto; border-collapse: collapse !important; vertical-align: top; text-align: left; color: #0a0a0a; font-family: Helvetica, Arial, sans-serif; font-weight: normal; line-height: 1.3; font-size: 16px; margin: 0; padding: 0;" align="left" valign="top">
                          <table class="row collapse" style="border-spacing: 0; border-collapse: collapse; vertical-align: top; text-align: left; width: 100%; position: relative; display: table; padding: 0;"><tbody><tr style="vertical-align: top; text-align: left; padding: 0;" align="left"><th class="small-6 large-6 columns first" style="width: 298px; color: #0a0a0a; font-family: Helvetica, Arial, sans-serif; font-weight: normal; text-align: left; line-height: 1.3; font-size: 16px; margin: 0 auto; padding: 0 0 16px;" align="left">
                                  <table style="border-spacing: 0; border-collapse: collapse; vertical-align: top; text-align: left; width: 100%; padding: 0;"><tr style="vertical-align: top; text-align: left; padding: 0;" align="left"><th style="color: #0a0a0a; font-family: Helvetica, Arial, sans-serif; font-weight: normal; text-align: left; line-height: 1.3; font-size: 16px; margin: 0; padding: 0;" align="left"> <img src="{{GATEWAY_LOGO:URL}}" style="width: 200px; outline: none; text-decoration: none; -ms-interpolation-mode: bicubic; max-width: 100%; clear: both; display: block;" alt="{{GATEWAY_NAME}}" title="{{GATEWAY_NAME}}" /></th>
                                    </tr></table></th>
                                <th class="small-6 large-6 columns last" style="width: 298px; color: #0a0a0a; font-family: Helvetica, Arial, sans-serif; font-weight: normal; text-align: left; line-height: 1.3; font-size: 16px; margin: 0 auto; padding: 0 0 16px;" align="left">
                                  <table style="border-spacing: 0; border-collapse: collapse; vertical-align: top; text-align: left; width: 100%; padding: 0;"><tr style="vertical-align: top; text-align: left; padding: 0;" align="left"><th style="color: #0a0a0a; font-family: Helvetica, Arial, sans-serif; font-weight: normal; text-align: left; line-height: 1.3; font-size: 16px; margin: 0; padding: 0;" align="left">
                                        <p class="text-right" style="text-align: right; color: #0a0a0a; font-family: Helvetica, Arial, sans-serif; font-weight: normal; line-height: 1.3; font-size: 16px; margin: 0 0 10px; padding: 0;" align="right"></p>
                                      </th>
                                    </tr></table></th>
                              </tr></tbody></table></td>
                      </tr></tbody></table></td>
              </tr></table><table align="center" class="container body-border float-center" style="border-spacing: 0; border-collapse: collapse; vertical-align: top; text-align: center; width: 580px; float: none; border-top-width: 8px; border-top-color: #225f97; border-top-style: solid; background: #fefefe; margin: 0 auto; padding: 0;" bgcolor="#fefefe"><tbody><tr style="vertical-align: top; text-align: left; padding: 0;" align="left"><td style="word-wrap: break-word; -webkit-hyphens: auto; -moz-hyphens: auto; hyphens: auto; border-collapse: collapse !important; vertical-align: top; text-align: left; color: #0a0a0a; font-family: Helvetica, Arial, sans-serif; font-weight: normal; line-height: 1.3; font-size: 16px; margin: 0; padding: 0;" align="left" valign="top">
                    <table class="row" style="border-spacing: 0; border-collapse: collapse; vertical-align: top; text-align: left; width: 100%; position: relative; display: table; padding: 0;"><tbody><tr style="vertical-align: top; text-align: left; padding: 0;" align="left"><th class="small-12 large-12 columns first last" style="width: 564px; color: #0a0a0a; font-family: Helvetica, Arial, sans-serif; font-weight: normal; text-align: left; line-height: 1.3; font-size: 16px; margin: 0 auto; padding: 0 16px 16px;" align="left">
                            <table style="border-spacing: 0; border-collapse: collapse; vertical-align: top; text-align: left; width: 100%; padding: 0;"><tr style="vertical-align: top; text-align: left; padding: 0;" align="left"><th style="color: #0a0a0a; font-family: Helvetica, Arial, sans-serif; font-weight: normal; text-align: left; line-height: 1.3; font-size: 16px; margin: 0; padding: 0;" align="left">
                                  <table class="spacer" style="border-spacing: 0; border-collapse: collapse; vertical-align: top; text-align: left; width: 100%; padding: 0;"><tbody><tr style="vertical-align: top; text-align: left; padding: 0;" align="left"><td height="16px" style="font-size: 16px; line-height: 16px; word-wrap: break-word; -webkit-hyphens: auto; -moz-hyphens: auto; hyphens: auto; border-collapse: collapse !important; vertical-align: top; text-align: left; mso-line-height-rule: exactly; color: #0a0a0a; font-family: Helvetica, Arial, sans-serif; font-weight: normal; margin: 0; padding: 0;" align="left" valign="top"> </td>
                                      </tr></tbody></table><h4 style="color: inherit; font-family: Helvetica, Arial, sans-serif; font-weight: normal; text-align: left; line-height: 1.3; word-wrap: normal; font-size: 24px; margin: 0 0 10px; padding: 0;" align="left">Hi {{REQUESTING_USER_FIRST_NAME}},<br /><a href="{{USER_VREMEMBER_PROFILE_URL}}" style="color: #2199e8; font-family: Helvetica, Arial, sans-serif; font-weight: normal; text-align: left; line-height: 1.3; text-decoration: none; margin: 0; padding: 0;">{{USER_FULLNAME}}</a> has just approved your request for access to {{SELECTED_VRE_NAME}} VRE.</h4>
                                  <br /><p style="color: #0a0a0a; font-family: Helvetica, Arial, sans-serif; font-weight: normal; text-align: left; line-height: 1.3; font-size: 16px; margin: 0 0 10px; padding: 0;" align="left">From now on you can access it at {{VRE_URL}} using your email {{REQUESTING_USER_EMAIL}}.</p>
                                </th>
                                <th class="expander" style="visibility: hidden; width: 0; color: #0a0a0a; font-family: Helvetica, Arial, sans-serif; font-weight: normal; text-align: left; line-height: 1.3; font-size: 16px; margin: 0; padding: 0;" align="left"></th>
                              </tr></table></th>
                        </tr></tbody></table><table class="callout" style="border-spacing: 0; border-collapse: collapse; vertical-align: top; text-align: left; margin-bottom: 16px; padding: 0;"><tr style="vertical-align: top; text-align: left; padding: 0;" align="left"><th class="callout-inner warning" style="color: #fefefe; font-family: Helvetica, Arial, sans-serif; font-weight: normal; text-align: left; line-height: 1.3; font-size: 16px; width: 100%; background: #fff3d9; margin: 0; padding: 10px; border: 1px solid #996800;" align="left" bgcolor="#fff3d9">
						      <p style="color: #0a0a0a; font-family: Helvetica, Arial, sans-serif; font-weight: normal; text-align: left; line-height: 1.3; font-size: 16px; margin: 0 0 10px; padding: 0;" align="left">You received this email because you requested access to {{SELECTED_VRE_NAME}} on {{MANAGE_REQUEST_DATE}}.</p>
						    </th>
						    <th class="expander" style="visibility: hidden; width: 0; color: #0a0a0a; font-family: Helvetica, Arial, sans-serif; font-weight: normal; text-align: left; line-height: 1.3; font-size: 16px; margin: 0; padding: 0;" align="left"></th>
						  </tr></table></td>
                </tr></tbody></table></center>
        </td>
      </tr></table></body>
</html>
";
	private final String encodedTemplateTEXT = "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";

	private GCubeUser theRequestingUser;
	private GCubeUser theManagerUser;
	private GCubeGroup theRequestedVRE;
	private Date originalRequestDate;
	private String vreURL;

	/**
	 * 
	 * @param theRequestingUser an instance of @see {@link GCubeUser} representing the user who requested access
	 * @param theManagerUseran instance of @see {@link GCubeUser} representing the manager who approved the request
	 * @param theRequestedVRE instance of @see {@link GCubeGroup} of the current VRE
	 * @param originalRequestDate the request date as in the associated {@link GCubeMembershipRequest}
	 * @param gatewayName gateway name can be obtained with {@link PortalContext#getGatewayName(javax.servlet.http.HttpServletRequest)}
	 * @param gatewayURL gateway URL name can be obtained with {@link PortalContext#getGatewayURL(javax.servlet.http.HttpServletRequest)}
	 */
	public TemplateUserApprovedRequestVRE(GCubeUser theRequestingUser, GCubeUser theManagerUser, GCubeGroup theRequestedVRE, Date originalRequestDate, String gatewayName, String gatewayURL) {
		super(gatewayName, gatewayURL);
		this.theRequestingUser = theRequestingUser;
		this.theManagerUser = theManagerUser;
		this.theRequestedVRE = theRequestedVRE;		
		this.originalRequestDate = originalRequestDate;
		this.vreURL = new StringBuffer(gatewayURL)
				.append(GCubePortalConstants.PREFIX_GROUP_URL)
				.append("/").append(theRequestedVRE.getGroupName().toLowerCase()).toString();
	}
	
	@Override
	public String compile(String templateContent) {
		String userProfileLink = new StringBuffer(vreURL)
				.append("/").append(getUserProfileLink(theManagerUser.getUsername())).toString();

		return new String(Base64.getDecoder().decode(templateContent))
				.replace("{{REQUESTING_USER_FIRST_NAME}}", theRequestingUser.getFirstName())
				.replace("{{GATEWAY_LOGO:URL}}", getGatewayLogoURL())			
				.replace("{{GATEWAY_NAME}}", getGatewayName())
				.replace("{{USER_FULLNAME}}", theManagerUser.getFullname())
				.replace("{{SELECTED_VRE_NAME}}", theRequestedVRE.getGroupName())
				.replace("{{VRE_URL}}", vreURL)
				.replace("{{REQUESTING_USER_EMAIL}}", theRequestingUser.getEmail())
				.replace("{{MANAGE_REQUEST_DATE}}", originalRequestDate.toString())
				.replace("{{USER_VREMEMBER_PROFILE_URL}}", userProfileLink)
				;				
	}

	@Override
	public String getTextHTML() {
		return compile(encodedTemplateHTML);
	}

	@Override
	public String getTextPLAIN() {
		return compile(encodedTemplateTEXT);
	}
	
	private String getUserProfileLink(String username) {
		return "profile?"+ new String(
				Base64.getEncoder().encodeToString(Constants.USER_PROFILE_OID.getBytes())+
				"="+
						new String( Base64.getEncoder().encodeToString(username.getBytes()) )
						);
	}
}