<?php

namespace Kanboard\Plugin\FinanceBuddy;

use Kanboard\Core\Plugin\Base;

class Plugin extends Base
{
    public function initialize()
    {
        // Plugin stylesheet. Empty for now; the money badge and per-column total styling
        // are added as those features land in later versions.
        $this->hook->on('template:layout:css', array(
            'template' => 'plugins/FinanceBuddy/Asset/css/finance.css',
        ));

        // Per-board opt-in: a checkbox on the project's Settings -> Integrations page. Nothing
        // else in the plugin renders or saves until a project manager enables it for that board.
        $this->template->hook->attach('template:project:integrations', 'financeBuddy:project/integration');

        // Finance fields in the task create/edit form (middle column). The template gates itself
        // on the board being enabled. These are not task columns, so core cannot persist them:
        // FinancePersistence strips them from the task write and stores them in task metadata,
        // all synchronously via the model hooks below.
        $this->template->hook->attach('template:task:form:second-column', 'financeBuddy:task/form_fields');

        $persistence = new \Kanboard\Plugin\FinanceBuddy\Model\FinancePersistence($this->container);
        $this->hook->on('model:task:creation:prepare', array($persistence, 'onCreationPrepare'));
        $this->hook->on('model:task:creation:aftersave', array($persistence, 'onCreationAfterSave'));
        $this->hook->on('model:task:modification:prepare', array($persistence, 'onModificationPrepare'));

        // Carry the finance metadata onto copies (which Kanboard does not copy): native recurrence
        // advances the installment for the next occurrence (creation:aftersave via recurrence_parent),
        // and a manual Duplicate copies it verbatim.
        $this->hook->on('model:task:duplication:aftersave', array($persistence, 'onDuplication'));

        // RecoReco (calendar recurrence) spawns a copy and emits this signal. The clone already got
        // the finance verbatim (via onDuplication above); here we advance the SOURCE template's
        // installment, since RecoReco's ongoing card is the template that stays.
        $this->hook->on('recoreco:task:spawned', array($persistence, 'onRecoRecoSpawn'));

        // The line-3 money badge on each board card, rendered directly under the title. Two hooks:
        // "private" is the normal board, "public" is the read-only board shared by token.
        $this->template->hook->attach('template:board:private:task:after-title', 'financeBuddy:board/task_money');
        $this->template->hook->attach('template:board:public:task:after-title', 'financeBuddy:board/task_money');

        // Per-column net total (credits - debits) in the column header.
        $this->template->hook->attach('template:board:column:header', 'financeBuddy:board/column_total');

        // "Hide/Show column total" toggle in the column dropdown menu. The only column-menu hook
        // renders after the native <ul>, so column_dropdown.php emits the item hidden and relocate.js
        // moves it into the menu (same technique as BulkMoveTasks, with the stable-parent observer).
        $this->template->hook->attach('template:board:column:dropdown', 'financeBuddy:board/column_dropdown');
        $this->hook->on('template:layout:js', array(
            'template' => 'plugins/FinanceBuddy/Asset/js/relocate.js',
        ));

        // The same money badge at the top of the opened card (task view), under the title, so a
        // card shows its money whether you are on the board or reading the card. Reuses the board
        // badge template (both hooks pass $task).
        $this->template->hook->attach('template:task:details:top', 'financeBuddy:board/task_money');
    }

    public function getHelpers()
    {
        return array(
            'Plugin\FinanceBuddy\Helper' => array('FinanceHelper'),
        );
    }

    public function getPluginName()
    {
        return 'FinanceBuddy';
    }

    public function getPluginDescription()
    {
        return t('Attach a money value (debit/credit and installments) to board cards, shown on the card and totalled per column. Opt-in per board.');
    }

    public function getPluginAuthor()
    {
        return 'Ruben (drbeco)';
    }

    public function getPluginVersion()
    {
        return '1.3.0';
    }

    public function getPluginHomepage()
    {
        return 'https://code.beco.cc/beco/FinanceBuddy';
    }

    public function getCompatibleVersion()
    {
        return '>=1.2.0';
    }
}