<?php
 // Copyright (C) 2010-2011 Aron Racho <aron@mi-squred.com>
 //
 // This program is free software; you can redistribute it and/or
 // modify it under the terms of the GNU General Public License
 // as published by the Free Software Foundation; either version 2
 // of the License, or (at your option) any later version.

class Controller_edit extends BaseController {

    function _action_summary() {
        $ruleId = _get('id');
        $rule = $this->getRuleManager()->getRule( $ruleId );
        if (is_null($rule)) {
            $rule = $this->getRuleManager()->newRule();
        }

        $this->viewBean->rule = $rule;
        $this->set_view( "summary.php" );
    }

    function _action_submit_summary() {
        $ruleId = _post('id');
        $types = _post('fld_ruleTypes');
        $title = _post('fld_title');
        if ( is_null($rule_id)) {
            // its a new rule submit
            $ruleId = $this->getRuleManager()->updateSummary( $ruleId, $types, $title );

            // redirect to the intervals page
            $this->redirect("index.php?action=edit!intervals&id=$ruleId");
        } else {
            $this->redirect("index.php?action=detail!view&id=$ruleId");
        }
    }

    function _action_intervals() {
        $ruleId = _get('id');
        $rule = $this->getRuleManager()->getRule( $ruleId );

        $this->viewBean->rule = $rule;
        $this->set_view( "intervals.php" );
    }

    function _action_submit_intervals() {
        // parse results from response
        $ruleId = _post('id');
        $rule = $this->getRuleManager()->getRule($ruleId );

        // new intervals object
        $intervals = new ReminderIntervals();
        $change = false;
        foreach( ReminderIntervalType::values() as $type ) {
            foreach( ReminderIntervalRange::values() as $range ) {
                $amtKey = $type->code . "-" . $range->code;
                $timeKey = $amtKey . "-timeunit";

                $amt = _post($amtKey);
                $timeUnit = TimeUnit::from( _post($timeKey) );

                if ( $amt && $timeUnit ) {
                    $detail = new ReminderIntervalDetail($type, $range, $amt, $timeUnit );
                    $intervals->addDetail($detail);
                    $change = true;
                }
            }
        }
        if ( $change ) {
            $this->getRuleManager()->updateIntervals( $rule, $intervals );
        }
        
        $this->redirect("index.php?action=detail!view&id=$ruleId");
    }

    function _action_filter() {
        $ruleId = _get('id');
        $rule = $this->getRuleManager()->getRule( $ruleId );
        $guid = _get('guid');
        $criteria = $this->getRuleManager()->getRuleFilterCriteria( $rule, $guid );

        $this->viewBean->type = "filter";
        $this->viewBean->rule = $rule;
        $this->viewBean->criteria = $criteria;

        $this->addHelper("common.php");

        $this->set_view( $criteria->getView(), "criteria.php" );
    }

    function _action_delete_filter() {
        $ruleId = _get('id');
        $rule = $this->getRuleManager()->getRule( $ruleId );
        $guid = _get('guid');
        $this->getRuleManager()->deleteRuleFilter( $rule, $guid );
        $this->redirect("index.php?action=detail!view&id=$ruleId");
    }

    function _action_target() {
        $ruleId = _get('id');
        $rule = $this->getRuleManager()->getRule( $ruleId );
        $guid = _get('guid');
        $criteria = $this->getRuleManager()->getRuleTargetCriteria($rule, $guid);

        $this->viewBean->type = "target";
        $this->viewBean->rule = $rule;
        $this->viewBean->criteria = $criteria;

        $this->addHelper("common.php");

        $this->set_view( $criteria->getView(), "criteria.php" );
    }

    function _action_delete_target() {
        $ruleId = _get('id');
        $rule = $this->getRuleManager()->getRule( $ruleId );
        $guid = _get('guid');
        $this->getRuleManager()->deleteRuleTarget( $rule, $guid );
        $this->redirect("index.php?action=detail!view&id=$ruleId");
    }

    function _action_codes() {
        $search = _get('q');
        $codes = $this->getCodeManager()->search( $search );
        foreach( $codes as $code ) {
            echo $code->display() . "|". $code->id . "\n";
        }
    }

    function _action_categories() {
        $stmts = sqlStatement( "SELECT option_id, title FROM list_options WHERE list_id='rule_action_category'" );
        for($iter=0; $row=sqlFetchArray($stmts); $iter++) {
            $columns[] = array( "code" => $row['option_id'], "lbl" => $row['title'] );
        }
        $this->emit_json($columns);
    }

    function _action_items() {
        $stmts = sqlStatement( "SELECT option_id, title FROM list_options WHERE list_id='rule_action'" );
        for($iter=0; $row=sqlFetchArray($stmts); $iter++) {
            $columns[] = array( "code" => $row['option_id'], "lbl" => $row['title'] );
        }
        $this->emit_json($columns);
    }

    function _action_columns() {
        $columns = array();
        $table = _get('table');
        $stmts = sqlStatement( "SHOW COLUMNS FROM " . $table );
        for($iter=0; $row=sqlFetchArray($stmts); $iter++) {
            $columns[] = $row['Field'];
        }
        $this->emit_json($columns);
    }

    function _action_submit_criteria() {
        // parse results from response
        $ruleId = _post('id');
        $groupId = _post('group_id');
        $rule = $this->getRuleManager()->getRule($ruleId );

        $guid = _post('guid');
        $type = _post('type');
        if ( $type == "filter" ) {
            $criteria = $this->getRuleManager()->getRuleFilterCriteria( $rule, $guid );
        } else {
            $criteria = $this->getRuleManager()->getRuleTargetCriteria( $rule, $guid );
        }

        if ( is_null($criteria) ) {
            $criteriaType = RuleCriteriaType::from(_post('criteriaTypeCode'));
            $criteria = $this->getRuleManager()->createFilterRuleCriteria($rule, $criteriaType);
        }
        if ( !is_null($criteria) ) {
            $dbView = $criteria->getDbView();
            $criteria->updateFromRequest();
            $dbView = $criteria->getDbView();

            if ( $type == "filter" ) {
                $this->ruleManager->updateFilterCriteria( $rule, $criteria );
            } else {
                $this->ruleManager->updateTargetCriteria( $rule, $criteria );
            }
        } 
        $this->redirect("index.php?action=detail!view&id=$ruleId");
    }

    function _action_action() {
        $ruleId = _get('id');
        $rule = $this->getRuleManager()->getRule( $ruleId );
        $guid = _get('guid');
        $action = $this->getRuleManager()->getRuleAction( $rule, $guid );
        $this->viewBean->action = $action;
        $this->viewBean->rule = $rule;
        $this->addHelper("common.php");
        $this->set_view( "action.php" );
    }

    function _action_delete_action() {
        $ruleId = _get('id');
        $rule = $this->getRuleManager()->getRule( $ruleId );
        $guid = _get('guid');
        $action = $this->getRuleManager()->deleteRuleAction( $rule, $guid );
        $this->redirect("index.php?action=detail!view&id=$ruleId");
    }

    function _action_add_action() {
        $ruleId = _get('id');
        $groupId = _get('group_id');
        $rule = $this->getRuleManager()->getRule( $ruleId );
        $action = new RuleAction();
        $action->id = $ruleId;
        $action->groupId = $groupId;
        $this->viewBean->action = $action;
        $this->viewBean->rule = $rule;
        $this->addHelper("common.php");
        $this->set_view( "action.php" );
    }

    function _action_submit_action() {
        $ruleId = _post('id');
        $rule = $this->getRuleManager()->getRule( $ruleId );
        $groupId = _post('group_id');
        $guid = _post('guid');

        $category = _post("fld_category");
        $categoryLbl = _post("fld_category_lbl");
        $item = _post("fld_item");
        $itemLbl = _post("fld_item_lbl");
        $link = _post("fld_link");
        $message = _post("fld_message");
        $fld_target_guid = _post("fld_target");
        $customOption = _post("fld_custom_input") == "yes" ? 1 : 0;

        $action = $this->getRuleManager()->getRuleAction($rule, $guid);
        if ( is_null( $action ) ) {
            $action = new RuleAction();
            $action->id = $ruleId;
        }

        // update from post
        $action->category = $category;
        $action->categoryLbl = $categoryLbl;
        $action->item = $item;
        $action->itemLbl = $itemLbl;
        $action->groupId = $groupId;
        $action->customRulesInput = $customOption;
        $action->reminderLink = $link;
        $action->reminderMessage = $message;
        $action->targetCriteria = $fld_target_criteria;

        $this->getRuleManager()->updateRuleAction( $action );
        $this->redirect("index.php?action=detail!view&id=$ruleId");
    }

    function _action_add_criteria() {
        $type = _get("criteriaType");
        $id = _get("id");
        $groupId = _get("group_id");

        if ( $type == "filter" ) {
            $allowed = $this->getRuleManager()->getAllowedFilterCriteriaTypes();
        }
        if ( $type == "target" ) {
            $allowed = $this->getRuleManager()->getAllowedTargetCriteriaTypes();
        }

        $this->viewBean->allowed = $allowed;
        $this->viewBean->id = $id;
        $this->viewBean->groupId = $groupId;
        $this->viewBean->type = $type;
        $this->addHelper("common.php");
        $this->set_view( "add_criteria.php" );
    }

    function _action_choose_criteria() {
        $type = _get("type");
        $id = _get("id");
        $groupId = _get("group_id");

        $criteriaType = RuleCriteriaType::from(_get("criteriaType"));
        $rule = $this->getRuleManager()->getRule($id);

        if ( $type == "filter") {
            $criteria = $this->getRuleManager()->createFilterRuleCriteria( $rule, $criteriaType );
        }
        if ( $type == "target") {
            $criteria = $this->getRuleManager()->createTargetRuleCriteria( $rule, $criteriaType );
        }
        
        $criteria->groupId = $groupId;
        $this->viewBean->type = $type;
        $this->viewBean->rule = $rule;
        $this->viewBean->criteria = $criteria;

        $this->addHelper("common.php");

        $this->set_view( $criteria->getView(), "criteria.php" );
    }
    
}
?>