<?php

add_filter( 'adfoin_action_providers', 'adfoin_close_actions', 10, 1 );

function adfoin_close_actions( $actions ) {

    $actions['close'] = array(
        'title' => __( 'Close', 'advanced-form-integration' ),
        'tasks' => array(
            'add_lead'   => __( 'Create New Lead, Contact, Opportunity', 'advanced-form-integration' )
        )
    );

    return $actions;
}

add_filter( 'adfoin_settings_tabs', 'adfoin_close_settings_tab', 10, 1 );

function adfoin_close_settings_tab( $providers ) {
    $providers['close'] = __( 'close', 'advanced-form-integration' );

    return $providers;
}

add_action( 'adfoin_settings_view', 'adfoin_close_settings_view', 10, 1 );

function adfoin_close_settings_view( $current_tab ) {
    if( $current_tab != 'close' ) {
        return;
    }

    if ( ! class_exists( 'ADFOIN_Account_Manager' ) ) {
        require_once plugin_dir_path( __FILE__ ) . '../../includes/class-adfoin-account-manager.php';
    }

    $fields = array(
        array( 
            'name' => 'apiKey', 
            'label' => __( 'API Key', 'advanced-form-integration' ), 
            'type' => 'text', 
            'required' => true,
            'mask' => true,
            'placeholder' => __( 'Enter your API Key', 'advanced-form-integration' ),
            'show_in_table' => true
        )
    );

    $instructions = sprintf(
        '<p>%s</p>',
        __('Go to Settings > API keys', 'advanced-form-integration')
    );

    ADFOIN_Account_Manager::render_settings_view( 'close', __( 'Close', 'advanced-form-integration' ), $fields, $instructions );
}

add_action( 'wp_ajax_adfoin_get_close_credentials', 'adfoin_get_close_credentials', 10, 0 );
/*
 * Get Close credentials
 */
function adfoin_get_close_credentials() {
    if ( ! class_exists( 'ADFOIN_Account_Manager' ) ) {
        require_once plugin_dir_path( __FILE__ ) . '../../includes/class-adfoin-account-manager.php';
    }
    ADFOIN_Account_Manager::ajax_get_credentials_list( 'close' );
}

add_action( 'wp_ajax_adfoin_save_close_credentials', 'adfoin_save_close_credentials', 10, 0 );
/*
 * Save Close credentials
 */
function adfoin_save_close_credentials() {
    if ( ! class_exists( 'ADFOIN_Account_Manager' ) ) {
        require_once plugin_dir_path( __FILE__ ) . '../../includes/class-adfoin-account-manager.php';
    }
    ADFOIN_Account_Manager::ajax_save_credentials( 'close', array( 'apiKey' ) );
}

/*
 * Close Credentials List
 */
function adfoin_close_get_credentials_list() {
    $credentials = adfoin_read_credentials( 'close' );

    foreach ($credentials as $option) {
        printf('<option value="%s">%s</option>', esc_attr($option['id']), esc_html($option['title']));
    }
}

// Legacy single-account import: surfaces old `adfoin_close_*` options
// as a Legacy Account record when the new credentials store is empty.
add_action( 'plugins_loaded', function() {
    if ( class_exists( 'ADFOIN_Account_Manager' ) ) {
        ADFOIN_Account_Manager::register_legacy_option_importer( 'close', array(
            'apiKey' => 'adfoin_close_api_token',
        ) );
    }
}, 20 );

// Deprecated - kept for backward compatibility
add_action( 'admin_post_adfoin_save_close_api_token', 'adfoin_save_close_api_token', 10, 0 );

function adfoin_save_close_api_token() {
    // Security Check
    // Authorization check
    adfoin_require_manage_options();

    if (! wp_verify_nonce( $_POST['_nonce'], 'adfoin_close_settings' ) ) {
        die( __( 'Security check Failed', 'advanced-form-integration' ) );
    }

    $api_token = sanitize_text_field( wp_unslash( $_POST["adfoin_close_api_token"] ) );

    // Save tokens
    update_option( "adfoin_close_api_token", $api_token );

    advanced_form_integration_redirect( "admin.php?page=advanced-form-integration-settings&tab=close" );
}

add_action( 'adfoin_add_js_fields', 'adfoin_close_js_fields', 10, 1 );

function adfoin_close_js_fields( $field_data ) {}

add_action( 'adfoin_action_fields', 'adfoin_close_action_fields' );

function adfoin_close_action_fields() {
    ?>
    <script type="text/template" id="close-action-template">
        <table class="form-table">
            <tr valign="top" v-if="action.task == 'add_lead'">
                <th scope="row">
                    <?php esc_attr_e( 'Map Fields', 'advanced-form-integration' ); ?>
                </th>
                <td scope="row">

                </td>
            </tr>

            <tr valign="top" class="alternate" v-if="action.task == 'add_lead'">
                <td scope="row-title">
                    <label for="tablecell">
                        <?php esc_attr_e( 'Close Account', 'advanced-form-integration' ); ?>
                    </label>
                </td>
                <td>
                    <select name="fieldData[credId]" v-model="fielddata.credId" @change="getData">
                        <option value=""> <?php _e( 'Select Account...', 'advanced-form-integration' ); ?> </option>
                        <option v-for="cred in credentialsList" :value="cred.id">{{ cred.title }}</option>
                    </select>
                    
                    <a href="<?php echo admin_url( 'admin.php?page=advanced-form-integration-settings&tab=close' ); ?>" target="_blank">
                        <span class="dashicons dashicons-admin-settings"></span>
                        <?php esc_html_e( 'Manage Accounts', 'advanced-form-integration' ); ?>
                    </a>
                    <div class="afi-spinner" v-bind:class="{'is-active': credentialLoading}"></div>
                </td>
            </tr>

            <editable-field v-for="field in fields" v-bind:key="field.value" v-bind:field="field" v-bind:trigger="trigger" v-bind:action="action" v-bind:fielddata="fielddata"></editable-field>
            <?php adfoin_pro_feature_notice( 'add_lead', 'Close [PRO]', 'custom fields' ); ?>
        </table>
    </script>
    <?php
}

function adfoin_close_get_headers( $cred_id = '' ) {
    $credentials = adfoin_get_credentials_by_id( 'close', $cred_id );
    $api_token = isset( $credentials['apiKey'] ) ? $credentials['apiKey'] : '';

    // Backward compatibility: fallback to old option if credentials not found
    if( empty( $api_token ) ) {
        $api_token = get_option( 'adfoin_close_api_token' ) ? get_option( 'adfoin_close_api_token' ) : "";
    }

    $headers = array(
        'Content-Type'  => 'application/json',
        'Authorization' => ''
    );

    if( $api_token ) {
        $headers['Authorization'] = 'Basic ' . base64_encode( $api_token . ':' );
    }
    return $headers;
}

add_action( 'wp_ajax_adfoin_get_close_all_fields', 'adfoin_get_close_all_fields', 10, 0 );

/*
 * Get Close fields
 */
function adfoin_get_close_all_fields() {
    // Security Check
    if (! wp_verify_nonce( $_POST['_nonce'], 'advanced-form-integration' ) ) {
        die( __( 'Security check Failed', 'advanced-form-integration' ) );
    }

    $cred_id = isset( $_POST['credId'] ) ? sanitize_text_field( wp_unslash( $_POST['credId'] ) ) : '';
    $headers = adfoin_close_get_headers( $cred_id );

    if( !$headers['Authorization'] ) {
        return;
    }

    $lead_fields = array(
        array( 'key' => 'lead_name', 'value' => 'Name [Lead]', 'description' => 'Lead / Company / Organization (Required)' ),
        array( 'key' => 'lead_url', 'value' => 'URL [Lead]', 'description' => '' ),
        array( 'key' => 'lead_description', 'value' => 'Description [Lead]', 'description' => '' ),
        array( 'key' => 'lead_addresslabel', 'value' => 'Address Label [Lead]', 'description' => 'business, mailing, other' ),
        array( 'key' => 'lead_street1', 'value' => 'Street 1 [Lead]', 'description' => '' ),
        array( 'key' => 'lead_street2', 'value' => 'Street 2 [Lead]', 'description' => '' ),
        array( 'key' => 'lead_city', 'value' => 'City [Lead]', 'description' => '' ),
        array( 'key' => 'lead_state', 'value' => 'State [Lead]', 'description' => '' ),
        array( 'key' => 'lead_zip', 'value' => 'Zip [Lead]', 'description' => '' ),
        array( 'key' => 'lead_country', 'value' => 'Country [Lead]', 'description' => '' ),
    );

    $cont_fields = array(
        array( 'key' => 'cont_name', 'value' => 'Name [Contact]', 'description' => '' ),
        array( 'key' => 'cont_title', 'value' => 'Title [Contact]', 'description' => '' ),
        array( 'key' => 'cont_officeemail', 'value' => 'Office Email [Contact]', 'description' => '' ),
        array( 'key' => 'cont_directemail', 'value' => 'Direct Email [Contact]', 'description' => '' ),
        array( 'key' => 'cont_homeeemail', 'value' => 'Home Email [Contact]', 'description' => '' ),
        array( 'key' => 'cont_otheremail', 'value' => 'Other Email [Contact]', 'description' => '' ),
        array( 'key' => 'cont_officephone', 'value' => 'Office Phone [Contact]', 'description' => '' ),
        array( 'key' => 'cont_directphone', 'value' => 'Direct Phone [Contact]', 'description' => '' ),
        array( 'key' => 'cont_mobilephone', 'value' => 'Mobile Phone [Contact]', 'description' => '' ),
        array( 'key' => 'cont_homephone', 'value' => 'Home Phone [Contact]', 'description' => '' ),
        array( 'key' => 'cont_faxphone', 'value' => 'Fax Phone [Contact]', 'description' => '' ),
        array( 'key' => 'cont_otherphone', 'value' => 'Other Phone [Contact]', 'description' => '' ),
    );

    $deal_fields = array(
        array( 'key' => 'deal_status_id', 'value' => 'Status ID [Opportunity]', 'description' => '' ),
        array( 'key' => 'deal_note', 'value' => 'Note [Opportunity]', 'description' => '' ),
        array( 'key' => 'deal_confidence', 'value' => 'Confidence [Opportunity]', 'description' => '' ),
        array( 'key' => 'deal_value', 'value' => 'Value [Opportunity]', 'description' => '' ),
        array( 'key' => 'deal_value_period', 'value' => 'Value Period [Opportunity]', 'description' => '' ),
    );

    $final_data = array_merge( $lead_fields, $cont_fields, $deal_fields );

    wp_send_json_success( $final_data );
}

function adfoin_close_check_if_lead_exists( $lead_name, $cred_id = '' ) {

    $headers = adfoin_close_get_headers( $cred_id );

    if( !$headers['Authorization'] || !$lead_name ) {
        return;
    }

    $url = "https://api.close.com/api/v1/lead?query=name:{$lead_name}&_limit=1";

    $args = array(
        'timeout' => 30,
        "headers" => $headers
    );

    $data = wp_remote_get( $url, $args );

    if( is_wp_error( $data ) ) {
        return;
    }

    $body  = json_decode( wp_remote_retrieve_body( $data ) );

    if( 0 == $body->total_results ) {
        return;
    }

    $lead_id = $body->data[0]->id;

    return $lead_id;
}

add_action( 'adfoin_close_job_queue', 'adfoin_close_job_queue', 10, 1 );

function adfoin_close_job_queue( $data ) {
    adfoin_close_send_data( $data['record'], $data['posted_data'] );
}

/*
 * Handles sending data to close API
 */
function adfoin_close_send_data( $record, $posted_data ) {

    $record_data = json_decode( $record["data"], true );

    if ( adfoin_check_conditional_logic( $record_data['action_data']['cl'] ?? array(), $posted_data ) ) {
        return;
    }

    $data    = $record_data["field_data"];
    $cred_id = isset( $data['credId'] ) ? $data['credId'] : '';
    $task    = $record["task"];
    $lead_id = "";
    $cont_id = "";
    $deal_id = "";

    // Backward compatibility: if no cred_id, use first available credential
    if( empty( $cred_id ) ) {
        $all_credentials = adfoin_read_credentials( 'close' );
        if( !empty( $all_credentials ) ) {
            $cred_id = $all_credentials[0]['id'];
        }
    }

    $headers = adfoin_close_get_headers( $cred_id );

    if( !$headers['Authorization'] ) {
        return;
    }

    if( $task == "add_lead" ) {

        $holder    = array();
        $lead_data = array();
        $cont_data = array();
        $deal_data = array();

        foreach( $data as $key => $value ) {
            $holder[$key] = adfoin_get_parsed_values( $value, $posted_data );
        }

        foreach( $holder as $key => $value ) {
            if( substr( $key, 0, 5 ) == 'lead_' && $value ) {
                $key = substr( $key, 5 );

                $lead_data[$key] = $value;
            }

            if( substr( $key, 0, 5 ) == 'cont_' && $value ) {
                $key = substr( $key, 5 );

                $cont_data[$key] = $value;
            }

            if( substr( $key, 0, 5 ) == 'deal_' && $value ) {
                $key = substr( $key, 5 );

                $deal_data[$key] = $value;
            }
        }

        if( isset( $lead_data['name'] ) && $lead_data['name'] ) {

            $lead_id = adfoin_close_check_if_lead_exists( $lead_data['name'], $cred_id );

            if( !$lead_id ) {
                $lead_url = "https://api.close.com/api/v1/lead/";

                $lead_body = array(
                    'name' => $lead_data['name'],
                    'addresses' => array()
                );

                if( isset( $lead_data['description'] ) && $lead_data['description'] ) { $lead_body['description'] = $lead_data['description']; }
                if( isset( $lead_data['url'] ) && $lead_data['url'] ) { $lead_body['url'] = $lead_data['url']; }
                if( isset( $lead_data['addresslabel'] ) && $lead_data['addresslabel'] ) { $lead_body['addresses'][0]['label'] = $lead_data['addresslabel']; }
                if( isset( $lead_data['street1'] ) && $lead_data['street1'] ) { $lead_body['addresses'][0]['address_1'] = $lead_data['street1']; }
                if( isset( $lead_data['street2'] ) && $lead_data['street2'] ) { $lead_body['addresses'][0]['address_2'] = $lead_data['street2']; }
                if( isset( $lead_data['city'] ) && $lead_data['city'] ) { $lead_body['addresses'][0]['city'] = $lead_data['city']; }
                if( isset( $lead_data['state'] ) && $lead_data['state'] ) { $lead_body['addresses'][0]['state'] = $lead_data['state']; }
                if( isset( $lead_data['zip'] ) && $lead_data['zip'] ) { $lead_body['addresses'][0]['zipcode'] = $lead_data['zip']; }
                if( isset( $lead_data['country'] ) && $lead_data['country'] ) { $lead_body['addresses'][0]['country'] = $lead_data['country']; }

                $lead_args = array(
                    'timeout' => 30,
                    "headers" => $headers,
                    "body"    => wp_json_encode( $lead_body )
                );
    
                $lead_response = wp_remote_post( $lead_url, $lead_args );
    
                adfoin_add_to_log( $lead_response, $lead_url, $lead_args, $record );
    
                $lead_body = json_decode( wp_remote_retrieve_body( $lead_response ) );
    
                if( $lead_response['response']['code'] == 200 ) {
                    $lead_id = $lead_body->id;
                }
            }

            if( isset( $cont_data['name'] ) && $cont_data['name'] ) {

                $cont_body = array(
                    'lead_id' => $lead_id,
                    'name'    => $cont_data['name'],
                    'phones'  => array(),
                    'emails'  => array(),
                    'urls'    => array(),
                );

                if( isset( $cont_data['title'] ) && $cont_data['title'] ) { $cont_body['title'] = $cont_data['title']; }

                if( isset( $cont_data['officeemail'] ) && $cont_data['officeemail'] ) {
                    array_push( $cont_body['emails'], array( 'type' => 'office', 'email' => $cont_data['officeemail'] ) );
                }

                if( isset( $cont_data['directemail'] ) && $cont_data['directemail'] ) {
                    array_push( $cont_body['emails'], array( 'type' => 'direct', 'email' => $cont_data['directemail'] ) );
                }

                if( isset( $cont_data['homeemail'] ) && $cont_data['homeemail'] ) {
                    array_push( $cont_body['emails'], array( 'type' => 'home', 'email' => $cont_data['homeemail'] ) );
                }

                if( isset( $cont_data['otheremail'] ) && $cont_data['otheremail'] ) {
                    array_push( $cont_body['emails'], array( 'type' => 'other', 'email' => $cont_data['otheremail'] ) );
                }

                if( isset( $cont_data['officephone'] ) && $cont_data['officephone'] ) {
                    array_push( $cont_body['phones'], array( 'type' => 'office', 'phone' => $cont_data['officephone'] ) );
                }

                if( isset( $cont_data['directphone'] ) && $cont_data['directphone'] ) {
                    array_push( $cont_body['phones'], array( 'type' => 'direct', 'phone' => $cont_data['directphone'] ) );
                }

                if( isset( $cont_data['mobilephone'] ) && $cont_data['mobilephone'] ) {
                    array_push( $cont_body['phones'], array( 'type' => 'mobile', 'phone' => $cont_data['mobilephone'] ) );
                }

                if( isset( $cont_data['faxphone'] ) && $cont_data['faxphone'] ) {
                    array_push( $cont_body['phones'], array( 'type' => 'fax', 'phone' => $cont_data['faxphone'] ) );
                }

                if( isset( $cont_data['otherphone'] ) && $cont_data['otherphone'] ) {
                    array_push( $cont_body['phones'], array( 'type' => 'other', 'phone' => $cont_data['otherphone'] ) );
                }

                $cont_url = "https://api.close.com/api/v1/contact/";

                $cont_args = array(
                    'timeout' => 30,
                    "headers" => $headers,
                    "body"    => wp_json_encode( $cont_body )
                );
    
                $cont_response = wp_remote_post( $cont_url, $cont_args );
    
                adfoin_add_to_log( $cont_response, $cont_url, $cont_args, $record );
    
                $cont_body = json_decode( wp_remote_retrieve_body( $cont_response ) );
    
                if( $cont_response['response']['code'] == 200 ) {
                    $cont_id = $cont_body->id;
                }

            }

            if( isset( $deal_data['value'] ) && $deal_data['value'] ) {

                $deal_body = array(
                    'lead_id' => $lead_id
                );

                if( isset( $deal_data['value'] ) && $deal_data['value'] ) { $deal_body['value'] = intval( $deal_data['value'] ) * 100; }
                if( isset( $deal_data['value_period'] ) && $deal_data['value_period'] ) { $deal_body['value_period'] = $deal_data['value_period']; }
                if( isset( $deal_data['status_id'] ) && $deal_data['status_id'] ) { $deal_body['status_id'] = $deal_data['status_id']; }
                if( isset( $deal_data['note'] ) && $deal_data['note'] ) { $deal_body['note'] = $deal_data['note']; }
                if( isset( $deal_data['confidence'] ) && $deal_data['confidence'] ) { $deal_body['confidence'] = intval( $deal_data['confidence'] ); }

                $deal_url = "https://api.close.com/api/v1/opportunity/";

                $deal_args = array(
                    'timeout' => 30,
                    "headers" => $headers,
                    "body"    => wp_json_encode( $deal_body )
                );
    
                $deal_response = wp_remote_post( $deal_url, $deal_args );
    
                adfoin_add_to_log( $deal_response, $deal_url, $deal_args, $record );
    
                $deal_body = json_decode( wp_remote_retrieve_body( $deal_response ) );
    
                if( $deal_response['response']['code'] == 200 ) {
                    $deal_id = $deal_body->id;
                }
            }
        }
    }

    return;
}