From 47a78c93171b267e920ce1b4cdd11fa6ee9e6a54 Mon Sep 17 00:00:00 2001
From: Kirk Jackson <kirk@circle-interactive.co.uk>
Date: Wed, 29 Jul 2020 16:14:09 +0100
Subject: [PATCH] Add relationship start and end dates to the relationship
 processor

---
 .../class-relationship-processor.php          | 36 ++++++++++---------
 .../relationship/relationship_config.php      | 18 ++++++++++
 2 files changed, 38 insertions(+), 16 deletions(-)

diff --git a/processors/relationship/class-relationship-processor.php b/processors/relationship/class-relationship-processor.php
index 5c2aa81..438f026 100644
--- a/processors/relationship/class-relationship-processor.php
+++ b/processors/relationship/class-relationship-processor.php
@@ -72,27 +72,31 @@ public function pre_processor( $config, $form ) {
 		// cfc transient object
 		$transient = $this->plugin->transient->get();
 
-		$relationship = civicrm_api3( 'Relationship', 'get', [
-			'sequential' => 1,
+		$identifying_params = [
 			'contact_id_a' => $transient->contacts->{'cid_'.$config['contact_a']},
 			'contact_id_b' => $transient->contacts->{'cid_'.$config['contact_b']},
 			'relationship_type_id' => $config['relationship_type'],
-		] );
+		];
 
-		if ( $relationship['count'] ) {
-			return;
+		$relationship = civicrm_api3( 'Relationship', 'get', [ 'sequential' => 1 ] + $identifying_params );
+
+		// Get form values
+		$form_values = []; // Must always be an array, or adding another array will fail.
+		$form_values = $this->plugin->helper->map_fields_to_processor( $config, $form, $form_values );
+
+		if ( $relationship['count'] === 0 ) {
+			$form_values += $identifying_params;
+		} elseif ( $relationship['count'] === 1 ) {
+			$form_values['id'] = $relationship['values'][0]['id']; // Relationship ID
 		} else {
-			try {
-				$create_relationship = civicrm_api3( 'Relationship', 'create', [
-					'sequential' => 1,
-					'contact_id_a' => $transient->contacts->{'cid_'.$config['contact_a']},
-					'contact_id_b' => $transient->contacts->{'cid_'.$config['contact_b']},
-					'relationship_type_id' => $config['relationship_type'],
-				] );
-			} catch ( CiviCRM_API3_Exception $e ) {
-				$error = $e->getMessage() . '<br><br><pre>' . $e->getTraceAsString() . '</pre>';
-				return [ 'note' => $error, 'type' => 'error' ];
-			}
+			return;
+		}
+
+		try {
+			$create_relationship = civicrm_api3( 'Relationship', 'create', $form_values );
+		} catch ( CiviCRM_API3_Exception $e ) {
+			$error = $e->getMessage() . '<br><br><pre>' . $e->getTraceAsString() . '</pre>';
+			return [ 'note' => $error, 'type' => 'error' ];
 		}
 
 	}
diff --git a/processors/relationship/relationship_config.php b/processors/relationship/relationship_config.php
index 24ae631..3f384ea 100644
--- a/processors/relationship/relationship_config.php
+++ b/processors/relationship/relationship_config.php
@@ -6,6 +6,10 @@
 	'options' => [ 'limit' => 0 ],
 ] );
 
+$relationshipFields = civicrm_api3( 'Relationship', 'getfields', [] );
+
+$fields = [ 'start_date', 'end_date' ];
+
 ?>
 
 <div id="{{_id}}_relationship_type" class="caldera-config-group">
@@ -54,3 +58,17 @@
 		</select>
 	</div>
 </div>
+
+<?php
+foreach ( $relationshipFields['values'] as $value ) {
+	if ( in_array($value['name'], $fields ) ) {
+		?>
+		<div id="{{_id}}_<?= $value['name'] ?>" class="caldera-config-group">
+			<label><?= __($value['title'], 'cf-civicrm') ?></label>
+			<div class="caldera-config-field">
+				{{{_field slug="<?= $value['name'] ?>"}}}
+			</div>
+		</div>
+		<?php
+	}
+}