<?php
/**
 * Implementation of hook_mail().
 */
function om_flowsheet_mail($key, &$message, $params)
{
	global $user;
	$language = $message['language'];
	//$language = user_preferred_language($user);
	switch ($key)
	{
		case 'om_flowsheet_proposal_received':
			/* initializing data */
			$query = db_select('om_flowsheet_proposal');
			$query->fields('om_flowsheet_proposal');
			$query->condition('id', $params['om_flowsheet_proposal_received']['proposal_id']);
			$query->range(0, 1);
			$proposal_data = $query->execute()->fetchObject();
			$phpdate = time( $proposal_data->creation_date );
			$user_data = user_load($params['om_flowsheet_proposal_received']['user_id']);
			if ($proposal_data->project_guide_name == "NULL" || $proposal_data->project_guide_name == "")
			{
				$project_guide_name = "Not Entered";
			} //$proposal_data->project_guide_name == NULL
			else
			{
				$project_guide_name = $proposal_data->project_guide_name;
			}
			if ($proposal_data->project_guide_email_id == "NULL" || $proposal_data->project_guide_email_id == "")
			{
				$project_guide_email_id = "Not Entered";
			} //$proposal_data->project_guide_email_id == NULL
			else
			{
				$project_guide_email_id = $proposal_data->project_guide_email_id;
			}

			$message['headers'] = $params['om_flowsheet_proposal_received']['headers'];
			$message['subject'] = t('[!site_name][Flowsheeting Project] Your OpenModelica Flowsheeting Project proposal has been received', array(
				'!site_name' => variable_get('site_name', '')
			), array(
				'language' => $language->language
			));
			$message['body'] = array(
				'body' => t('
Dear ' . $proposal_data->contributor_name .',

Thank you for submitting proposal for the OpenModelica Flowsheeting Project. The details of your proposal are as below.

Full Name: ' . $proposal_data->name_title . ' ' . $proposal_data->contributor_name . '
Email: ' . $user_data->mail . '
University/Institute: ' . $proposal_data->university . '
City: ' . $proposal_data->city . '
Project Title: ' . $proposal_data->project_title . '
Name of compound for which process development is carried out: ' . $proposal_data->process_development_compound_name . '

Your proposal is under review. You will be notified via email about the approval/disapproval within ten working days.


Best Wishes,

!site_name Team,
FOSSEE, IIT Bombay', array(
					'!site_name' => variable_get('site_name', ''),
					'!user_name' => $user_data->name
				), array(
					'language' => $language->language
				))
			);
			break;
		case 'om_flowsheet_proposal_disapproved':
			/* initializing data */
			$query = db_select('om_flowsheet_proposal');
			$query->fields('om_flowsheet_proposal');
			$query->condition('id', $params['om_flowsheet_proposal_disapproved']['proposal_id']);
			$query->range(0, 1);
			$proposal_data = $query->execute()->fetchObject();
			$phpdate = time( $proposal_data->creation_date );
			$user_data = user_load($params['om_flowsheet_proposal_disapproved']['user_id']);
			if ($proposal_data->project_guide_name == "NULL" || $proposal_data->project_guide_name == "")
			{
				$project_guide_name = "Not Entered";
			} //$proposal_data->project_guide_name == NULL
			else
			{
				$project_guide_name = $proposal_data->project_guide_name;
			}
			if ($proposal_data->project_guide_email_id == "NULL" || $proposal_data->project_guide_email_id == "")
			{
				$project_guide_email_id = "Not Entered";
			} //$proposal_data->project_guide_email_id == NULL
			else
			{
				$project_guide_email_id = $proposal_data->project_guide_email_id;
			}
			$message['headers'] = $params['om_flowsheet_proposal_disapproved']['headers'];
			$message['subject'] = t('[!site_name][Flowsheeting Project] Your OpenModelica Flowsheeting Project proposal has been disapproved', array(
				'!site_name' => variable_get('site_name', '')
			), array(
				'language' => $language->language
			));
			$message['body'] = array(
				'body' => t('
Dear ' . $proposal_data->contributor_name . ',

We regret to inform you that your OpenModelica Flowsheeting Project proposal with following details have been disapproved.

Full Name: ' . $proposal_data->name_title . ' ' . $proposal_data->contributor_name . '
Project Title: ' . $proposal_data->project_title . '
Name of compound for which process development is carried out: ' . $proposal_data->process_development_compound_name . '
Reason(s) / Feedback: ' . $proposal_data->dissapproval_reason . '

Please note that any files that were uploaded along with the proposal form will be deleted from all our database(s).

Thank you for participating in the OpenModelica Flowsheeting Project. You are welcome to submit a new proposal.

Best Wishes,

!site_name Team,
FOSSEE, IIT Bombay', array(
					'!site_name' => variable_get('site_name', ''),
					'!user_name' => $user_data->name
				), array(
					'language' => $language->language
				))
			);
			break;
		case 'om_flowsheet_proposal_approved':
			/* initializing data */
			$query = db_select('om_flowsheet_proposal');
			$query->fields('om_flowsheet_proposal');
			$query->condition('id', $params['om_flowsheet_proposal_approved']['proposal_id']);
			$query->range(0, 1);
			$proposal_data = $query->execute()->fetchObject();
			$user_data = user_load($params['om_flowsheet_proposal_approved']['user_id']);
			$url = 'https://om.fossee.in/flowsheeting-project/coding-guidelines';
			if ($proposal_data->project_guide_name == "NULL" || $proposal_data->project_guide_name == "")
			{
				$project_guide_name = "Not Entered";
			} //$proposal_data->project_guide_name == NULL
			else
			{
				$project_guide_name = $proposal_data->project_guide_name;
			}
			if ($proposal_data->project_guide_email_id == "NULL" || $proposal_data->project_guide_email_id == "")
			{
				$project_guide_email_id = "Not Entered";
			} //$proposal_data->project_guide_email_id == NULL
			else
			{
				$project_guide_email_id = $proposal_data->project_guide_email_id;
			}
			$message['headers'] = $params['om_flowsheet_proposal_approved']['headers'];
			$message['subject'] = t('[!site_name][Flowsheeting Project] Your OpenModelica Flowsheeting Project proposal has been approved', array(
				'!site_name' => variable_get('site_name', '')
			), array(
				'language' => $language->language
			));
			$message['body'] = array(
				'body' => t('
Dear ' . $proposal_data->contributor_name . ',

Congratulations! Your proposal for OpenModelica Flowsheeting Project with the following details is approved.

Full Name : ' . $proposal_data->name_title . ' ' . $proposal_data->contributor_name . '
Project Title  : ' . $proposal_data->project_title . '
Name of compound for which process development is carried out  : ' . $proposal_data->process_development_compound_name . '

Please ensure that ALL the guidelines for coding at https://om.fossee.in/flowsheeting-project/coding-guidelines are strictly followed. Refer https://om.fossee.in/flowsheeting-project/internship for the further procedure for submission of the project. Kindly ensure that the flowsheet and abstract are submitted within 1 month.

You can upload your abstract using abstract and flowsheet submission interface' . l('here', 'https://om.fossee.in/flowsheeting-project/abstract-code') . '

Best Wishes,

!site_name Team,
FOSSEE, IIT Bombay', array(
					'!site_name' => variable_get('site_name', ''),
					'!user_name' => $user_data->name
				), array(
					'language' => $language->language
				))
			);
			break;
		case 'om_flowsheet_proposal_completed':
			/* initializing data */
			$query = db_select('om_flowsheet_proposal');
			$query->fields('om_flowsheet_proposal');
			$query->condition('id', $params['om_flowsheet_proposal_completed']['proposal_id']);
			$query->range(0, 1);
			$proposal_data = $query->execute()->fetchObject();
			$user_data = user_load($params['om_flowsheet_proposal_completed']['user_id']);
			if ($proposal_data->project_guide_name == "NULL" || $proposal_data->project_guide_name == "")
			{
				$project_guide_name = "Not Entered";
			} //$proposal_data->project_guide_name == NULL
			else
			{
				$project_guide_name = $proposal_data->project_guide_name;
			}
			if ($proposal_data->project_guide_email_id == "NULL" || $proposal_data->project_guide_email_id == "")
			{
				$project_guide_email_id = "Not Entered";
			} //$proposal_data->project_guide_email_id == NULL
			else
			{
				$project_guide_email_id = $proposal_data->project_guide_email_id;
			}
			$message['headers'] = $params['om_flowsheet_proposal_completed']['headers'];
			$message['subject'] = t('[!site_name][Flowsheeting Project] Your OpenModelica Flowsheeting Project has been completed', array(
				'!site_name' => variable_get('site_name', '')
			), array(
				'language' => $language->language
			));
			$message['body'] = array(
				'body' => t('
Dear ' . $proposal_data->contributor_name . ',

Your OpenModelica flowsheet and abstract on the following process have been published successfully.

Full Name : ' . $proposal_data->name_title . ' ' . $proposal_data->contributor_name . '
Project Title  : ' . $proposal_data->project_title . '

Kindly access this link to download the same.
https://om.fossee.in/flowsheeting-project/completed-flowsheet

You can now download your e-certificate after logging into the om website: om.fossee.in.  On the left-hand side panel, go to User Dashboard > Flowsheet Certificates > Download. In case of any difficulties, kindly let us know.

Thank you for participating in the OpenModelica Flowsheeting Project. You are welcome to propose a new flowsheet.

Best Wishes,

!site_name Team,
FOSSEE, IIT Bombay', array(
					'!site_name' => variable_get('site_name', ''),
					'!user_name' => $user_data->name
				), array(
					'language' => $language->language
				))
			);
			break;
		case 'om_flowsheet_proposal_deleted':
			/* initializing data */
			$query = db_select('om_flowsheet_proposal');
			$query->fields('om_flowsheet_proposal');
			$query->condition('id', $params['om_flowsheet_proposal_deleted']['proposal_id']);
			$query->range(0, 1);
			$proposal_data = $query->execute()->fetchObject();
			$user_data = user_load($params['om_flowsheet_proposal_deleted']['user_id']);
			
			if ($proposal_data->project_guide_name == "NULL" || $proposal_data->project_guide_name == "")
			{
				$project_guide_name = "Not Entered";
			} //$proposal_data->project_guide_name == NULL
			else
			{
				$project_guide_name = $proposal_data->project_guide_name;
			}
			if ($proposal_data->project_guide_email_id == "NULL" || $proposal_data->project_guide_email_id == "")
			{
				$project_guide_email_id = "Not Entered";
			} //$proposal_data->project_guide_email_id == NULL
			else
			{
				$project_guide_email_id = $proposal_data->project_guide_email_id;
			}
			$message['headers'] = $params['om_flowsheet_proposal_deleted']['headers'];
			$message['subject'] = t('[!site_name][Flowsheeting Project] Your OpenModelica Flowsheeting Project proposal has been deleted', array(
				'!site_name' => variable_get('site_name', '')
			), array(
				'language' => $language->language
			));
			$message['body'] = array(
				'body' => t('
Dear ' . $proposal_data->contributor_name . ',

Your OpenModelica Flowsheeting Project proposal with the following details has been deleted :

Full Name : ' . $proposal_data->name_title . ' ' . $proposal_data->contributor_name . '
Email : ' . $user_data->mail . '
University/Institute : ' . $proposal_data->university . '
OpenModelica Version : ' . $proposal_data->version . '
Project Title  : ' . $proposal_data->project_title . '
Name of compound for which process development is carried out  : ' . $proposal_data->process_development_compound_name . '

You can propose a new flowsheet project.

Best Wishes,

!site_name Team,
FOSSEE,IIT Bombay', array(
					'!site_name' => variable_get('site_name', ''),
					'!user_name' => $user_data->name
				), array(
					'language' => $language->language
				))
			);
			break;
		/**************************************************************/
		case 'abstract_uploaded':
			// $solution_q = db_query("SELECT * FROM {om_flowsheet_solution} WHERE id = %d LIMIT 1", $params['abstract_uploaded']['solution_id']);
			$query = db_select('om_flowsheet_proposal');
			$query->fields('om_flowsheet_proposal');
			$query->condition('id', $params['abstract_uploaded']['proposal_id']);
			$query->range(0, 1);
			$proposal_data = $query->execute()->fetchObject();
			
			$user_data = user_load($params['abstract_uploaded']['user_id']);
			$message['subject'] = t('[!site_name][Flowsheeting Project] You have uploaded OpenModelica flowsheet and abstract
', array(
				'!site_name' => variable_get('site_name', '')
			), array(
				'language' => $language->language
			));
			$message['headers'] = $params['abstract_uploaded']['headers'];
			$message['body'] = array(
				'body' => t('
Dear ' . $proposal_data->contributor_name . ',

You have successfully uploaded your OpenModelica flowsheet and abstract with the following details.

Full Name : ' . $proposal_data->name_title . ' ' . $proposal_data->contributor_name . '
Project Title  : ' . $proposal_data->project_title . '
Name of compound for which process development is carried out  : ' . $proposal_data->process_development_compound_name . '

You shall be notified via email after the flowsheet and abstract are reviewed and approved / disapproved. This may take upto 45 working days.

Best Wishes,

!site_name Team,
FOSSEE, IIT Bombay', array(
					'!site_name' => variable_get('site_name', ''),
					'!user_name' => $user_data->name
				), array(
					'language' => $language->language
				))
			);
			break;
		case 'solution_approved':
			//$solution_q = db_query("SELECT * FROM {om_flowsheet_solution} WHERE id = %d LIMIT 1", $params['solution_approved']['solution_id']);
			$query = db_select('om_flowsheet_solution');
			$query->fields('om_flowsheet_solution');
			$query->condition('id', $params['solution_approved']['solution_id']);
			$query->range(0, 1);
			$solution_q = $query->execute();
			$solution_data = $solution_q->fetchObject();
			$query = db_select('om_flowsheet_experiment');
			$query->fields('om_flowsheet_experiment');
			$query->condition('id', $solution_data->experiment_id);
			$query->range(0, 1);
			$experiment_q = $query->execute();
			$experiment_data = $experiment_q->fetchObject();
			$user_data = user_load($params['solution_approved']['user_id']);
			$message['headers'] = $params['solution_approved']['headers'];
			$message['subject'] = t('[!site_name] Your uploaded om flowsheet solution has been approved', array(
				'!site_name' => variable_get('site_name', '')
			), array(
				'language' => $language->language
			));
			$message['body'] = array(
				'body' => t('
Dear !user_name,

Your following solution has been approved:

Experiment Title : ' . $experiment_data->title . '

Solution number : ' . $solution_data->code_number . '
Caption : ' . $solution_data->caption . '

Please ensure that ALL the codes follow guidelines at https://om.fossee.in/om-flowsheet-project/om-flowsheet-guidelines

Best Wishes,

!site_name Team,
FOSSEE,IIT Bombay', array(
					'!site_name' => variable_get('site_name', ''),
					'!user_name' => $user_data->name
				), array(
					'language' => $language->language
				))
			);
			break;
		case 'solution_disapproved':
			$user_data = user_load($params['solution_disapproved']['user_id']);
			$message['headers'] = $params['solution_disapproved']['headers'];
			$message['subject'] = t('[!site_name] Your uploaded om flowsheet solution has been disapproved', array(
				'!site_name' => variable_get('site_name', '')
			), array(
				'language' => $language->language
			));
			$message['body'] = array(
				'body' => t('
Dear !user_name,

Your following solution has been disapproved:

Solution number : ' . $params['solution_disapproved']['solution_number'] . '
Caption : ' . $params['solution_disapproved']['solution_caption'] . '

Reason for dis-approval : ' . $params['solution_disapproved']['message'] . '


Best Wishes,

!site_name Team,
FOSSEE,IIT Bombay', array(
					'!site_name' => variable_get('site_name', ''),
					'!user_name' => $user_data->name
				), array(
					'language' => $language->language
				))
			);
			break;
		case 'solution_deleted_user':
			$user_data = user_load($params['solution_deleted_user']['user_id']);
			$message['headers'] = $params['solution_deleted_user']['headers'];
			$message['subject'] = t('[!site_name] User has deleted pending om flowsheet solution', array(
				'!site_name' => variable_get('site_name', '')
			), array(
				'language' => $language->language
			));
			$message['body'] = array(
				'body' => t('
Dear !user_name,

Your following pending solution has been deleted :

Title of the Lab : ' . $params['solution_deleted_user']['lab_title'] . '
Title of the Experiment : ' . $params['solution_deleted_user']['experiment_title'] . '

Solution number : ' . $params['solution_deleted_user']['solution_number'] . '
Caption : ' . $params['solution_deleted_user']['solution_caption'] . '


Best Wishes,

!site_name Team,
FOSSEE,IIT Bombay', array(
					'!site_name' => variable_get('site_name', ''),
					'!user_name' => $user_data->name
				), array(
					'language' => $language->language
				))
			);
			break;
		case 'dependency_uploaded':
			$user_data = user_load($params['dependency_uploaded']['user_id']);
			$dependency_files = implode(',', $params['dependency_uploaded']['dependency_names']);
			$message['headers'] = $params['dependency_uploaded']['headers'];
			$message['subject'] = t('[!site_name] You have uploaded dependency file', array(
				'!site_name' => variable_get('site_name', '')
			), array(
				'language' => $language->language
			));
			$message['body'] = array(
				'body' => t('
Dear !user_name,

You have uploaded following dependency files :
    ' . $dependency_files . '

Please ensure that ALL the codes follow guidelines at https://om.fossee.in/om-flowsheet-project/om-flowsheet-guidelines

Best Wishes,

!site_name Team,
FOSSEE,IIT Bombay', array(
					'!site_name' => variable_get('site_name', ''),
					'!user_name' => $user_data->name
				), array(
					'language' => $language->language
				))
			);
			break;
		case 'standard':
			$message['subject'] = $params['standard']['subject'];
			$message['body'] = $params['standard']['body'];
			$message['headers'] = $params['standard']['headers'];
			break;
	} //$key
}