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-rw-r--r--app/Model/TaskFinderModel.php476
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+<?php
+
+namespace Kanboard\Model;
+
+use PDO;
+use Kanboard\Core\Base;
+
+/**
+ * Task Finder model
+ *
+ * @package Kanboard\Model
+ * @author Frederic Guillot
+ */
+class TaskFinderModel extends Base
+{
+ /**
+ * Get query for project user overview
+ *
+ * @access public
+ * @param array $project_ids
+ * @param integer $is_active
+ * @return \PicoDb\Table
+ */
+ public function getProjectUserOverviewQuery(array $project_ids, $is_active)
+ {
+ if (empty($project_ids)) {
+ $project_ids = array(-1);
+ }
+
+ return $this->db
+ ->table(TaskModel::TABLE)
+ ->columns(
+ TaskModel::TABLE.'.id',
+ TaskModel::TABLE.'.title',
+ TaskModel::TABLE.'.date_due',
+ TaskModel::TABLE.'.date_started',
+ TaskModel::TABLE.'.project_id',
+ TaskModel::TABLE.'.color_id',
+ TaskModel::TABLE.'.priority',
+ TaskModel::TABLE.'.time_spent',
+ TaskModel::TABLE.'.time_estimated',
+ ProjectModel::TABLE.'.name AS project_name',
+ ColumnModel::TABLE.'.title AS column_name',
+ UserModel::TABLE.'.username AS assignee_username',
+ UserModel::TABLE.'.name AS assignee_name'
+ )
+ ->eq(TaskModel::TABLE.'.is_active', $is_active)
+ ->in(ProjectModel::TABLE.'.id', $project_ids)
+ ->join(ProjectModel::TABLE, 'id', 'project_id')
+ ->join(ColumnModel::TABLE, 'id', 'column_id', TaskModel::TABLE)
+ ->join(UserModel::TABLE, 'id', 'owner_id', TaskModel::TABLE);
+ }
+
+ /**
+ * Get query for assigned user tasks
+ *
+ * @access public
+ * @param integer $user_id User id
+ * @return \PicoDb\Table
+ */
+ public function getUserQuery($user_id)
+ {
+ return $this->db
+ ->table(TaskModel::TABLE)
+ ->columns(
+ 'tasks.id',
+ 'tasks.title',
+ 'tasks.date_due',
+ 'tasks.date_creation',
+ 'tasks.project_id',
+ 'tasks.color_id',
+ 'tasks.priority',
+ 'tasks.time_spent',
+ 'tasks.time_estimated',
+ 'tasks.is_active',
+ 'tasks.creator_id',
+ 'projects.name AS project_name',
+ 'columns.title AS column_title'
+ )
+ ->join(ProjectModel::TABLE, 'id', 'project_id')
+ ->join(ColumnModel::TABLE, 'id', 'column_id')
+ ->eq(TaskModel::TABLE.'.owner_id', $user_id)
+ ->eq(TaskModel::TABLE.'.is_active', TaskModel::STATUS_OPEN)
+ ->eq(ProjectModel::TABLE.'.is_active', ProjectModel::ACTIVE);
+ }
+
+ /**
+ * Extended query
+ *
+ * @access public
+ * @return \PicoDb\Table
+ */
+ public function getExtendedQuery()
+ {
+ return $this->db
+ ->table(TaskModel::TABLE)
+ ->columns(
+ '(SELECT COUNT(*) FROM '.CommentModel::TABLE.' WHERE task_id=tasks.id) AS nb_comments',
+ '(SELECT COUNT(*) FROM '.TaskFileModel::TABLE.' WHERE task_id=tasks.id) AS nb_files',
+ '(SELECT COUNT(*) FROM '.SubtaskModel::TABLE.' WHERE '.SubtaskModel::TABLE.'.task_id=tasks.id) AS nb_subtasks',
+ '(SELECT COUNT(*) FROM '.SubtaskModel::TABLE.' WHERE '.SubtaskModel::TABLE.'.task_id=tasks.id AND status=2) AS nb_completed_subtasks',
+ '(SELECT COUNT(*) FROM '.TaskLinkModel::TABLE.' WHERE '.TaskLinkModel::TABLE.'.task_id = tasks.id) AS nb_links',
+ '(SELECT COUNT(*) FROM '.TaskExternalLinkModel::TABLE.' WHERE '.TaskExternalLinkModel::TABLE.'.task_id = tasks.id) AS nb_external_links',
+ '(SELECT DISTINCT 1 FROM '.TaskLinkModel::TABLE.' WHERE '.TaskLinkModel::TABLE.'.task_id = tasks.id AND '.TaskLinkModel::TABLE.'.link_id = 9) AS is_milestone',
+ 'tasks.id',
+ 'tasks.reference',
+ 'tasks.title',
+ 'tasks.description',
+ 'tasks.date_creation',
+ 'tasks.date_modification',
+ 'tasks.date_completed',
+ 'tasks.date_started',
+ 'tasks.date_due',
+ 'tasks.color_id',
+ 'tasks.project_id',
+ 'tasks.column_id',
+ 'tasks.swimlane_id',
+ 'tasks.owner_id',
+ 'tasks.creator_id',
+ 'tasks.position',
+ 'tasks.is_active',
+ 'tasks.score',
+ 'tasks.category_id',
+ 'tasks.priority',
+ 'tasks.date_moved',
+ 'tasks.recurrence_status',
+ 'tasks.recurrence_trigger',
+ 'tasks.recurrence_factor',
+ 'tasks.recurrence_timeframe',
+ 'tasks.recurrence_basedate',
+ 'tasks.recurrence_parent',
+ 'tasks.recurrence_child',
+ 'tasks.time_estimated',
+ 'tasks.time_spent',
+ UserModel::TABLE.'.username AS assignee_username',
+ UserModel::TABLE.'.name AS assignee_name',
+ UserModel::TABLE.'.email AS assignee_email',
+ UserModel::TABLE.'.avatar_path AS assignee_avatar_path',
+ CategoryModel::TABLE.'.name AS category_name',
+ CategoryModel::TABLE.'.description AS category_description',
+ ColumnModel::TABLE.'.title AS column_name',
+ ColumnModel::TABLE.'.position AS column_position',
+ SwimlaneModel::TABLE.'.name AS swimlane_name',
+ ProjectModel::TABLE.'.default_swimlane',
+ ProjectModel::TABLE.'.name AS project_name'
+ )
+ ->join(UserModel::TABLE, 'id', 'owner_id', TaskModel::TABLE)
+ ->left(UserModel::TABLE, 'uc', 'id', TaskModel::TABLE, 'creator_id')
+ ->join(CategoryModel::TABLE, 'id', 'category_id', TaskModel::TABLE)
+ ->join(ColumnModel::TABLE, 'id', 'column_id', TaskModel::TABLE)
+ ->join(SwimlaneModel::TABLE, 'id', 'swimlane_id', TaskModel::TABLE)
+ ->join(ProjectModel::TABLE, 'id', 'project_id', TaskModel::TABLE);
+ }
+
+ /**
+ * Get all tasks shown on the board (sorted by position)
+ *
+ * @access public
+ * @param integer $project_id Project id
+ * @param integer $column_id Column id
+ * @param integer $swimlane_id Swimlane id
+ * @return array
+ */
+ public function getTasksByColumnAndSwimlane($project_id, $column_id, $swimlane_id = 0)
+ {
+ return $this->getExtendedQuery()
+ ->eq(TaskModel::TABLE.'.project_id', $project_id)
+ ->eq(TaskModel::TABLE.'.column_id', $column_id)
+ ->eq(TaskModel::TABLE.'.swimlane_id', $swimlane_id)
+ ->eq(TaskModel::TABLE.'.is_active', TaskModel::STATUS_OPEN)
+ ->asc(TaskModel::TABLE.'.position')
+ ->findAll();
+ }
+
+ /**
+ * Get all tasks for a given project and status
+ *
+ * @access public
+ * @param integer $project_id Project id
+ * @param integer $status_id Status id
+ * @return array
+ */
+ public function getAll($project_id, $status_id = TaskModel::STATUS_OPEN)
+ {
+ return $this->db
+ ->table(TaskModel::TABLE)
+ ->eq(TaskModel::TABLE.'.project_id', $project_id)
+ ->eq(TaskModel::TABLE.'.is_active', $status_id)
+ ->findAll();
+ }
+
+ /**
+ * Get all tasks for a given project and status
+ *
+ * @access public
+ * @param integer $project_id
+ * @param array $status
+ * @return array
+ */
+ public function getAllIds($project_id, array $status = array(TaskModel::STATUS_OPEN))
+ {
+ return $this->db
+ ->table(TaskModel::TABLE)
+ ->eq(TaskModel::TABLE.'.project_id', $project_id)
+ ->in(TaskModel::TABLE.'.is_active', $status)
+ ->findAllByColumn('id');
+ }
+
+ /**
+ * Get overdue tasks query
+ *
+ * @access public
+ * @return \PicoDb\Table
+ */
+ public function getOverdueTasksQuery()
+ {
+ return $this->db->table(TaskModel::TABLE)
+ ->columns(
+ TaskModel::TABLE.'.id',
+ TaskModel::TABLE.'.title',
+ TaskModel::TABLE.'.date_due',
+ TaskModel::TABLE.'.project_id',
+ TaskModel::TABLE.'.creator_id',
+ TaskModel::TABLE.'.owner_id',
+ ProjectModel::TABLE.'.name AS project_name',
+ UserModel::TABLE.'.username AS assignee_username',
+ UserModel::TABLE.'.name AS assignee_name'
+ )
+ ->join(ProjectModel::TABLE, 'id', 'project_id')
+ ->join(UserModel::TABLE, 'id', 'owner_id')
+ ->eq(ProjectModel::TABLE.'.is_active', 1)
+ ->eq(TaskModel::TABLE.'.is_active', 1)
+ ->neq(TaskModel::TABLE.'.date_due', 0)
+ ->lte(TaskModel::TABLE.'.date_due', mktime(23, 59, 59));
+ }
+
+ /**
+ * Get a list of overdue tasks for all projects
+ *
+ * @access public
+ * @return array
+ */
+ public function getOverdueTasks()
+ {
+ return $this->getOverdueTasksQuery()->findAll();
+ }
+
+ /**
+ * Get a list of overdue tasks by project
+ *
+ * @access public
+ * @param integer $project_id
+ * @return array
+ */
+ public function getOverdueTasksByProject($project_id)
+ {
+ return $this->getOverdueTasksQuery()->eq(TaskModel::TABLE.'.project_id', $project_id)->findAll();
+ }
+
+ /**
+ * Get a list of overdue tasks by user
+ *
+ * @access public
+ * @param integer $user_id
+ * @return array
+ */
+ public function getOverdueTasksByUser($user_id)
+ {
+ return $this->getOverdueTasksQuery()->eq(TaskModel::TABLE.'.owner_id', $user_id)->findAll();
+ }
+
+ /**
+ * Get project id for a given task
+ *
+ * @access public
+ * @param integer $task_id Task id
+ * @return integer
+ */
+ public function getProjectId($task_id)
+ {
+ return (int) $this->db->table(TaskModel::TABLE)->eq('id', $task_id)->findOneColumn('project_id') ?: 0;
+ }
+
+ /**
+ * Fetch a task by the id
+ *
+ * @access public
+ * @param integer $task_id Task id
+ * @return array
+ */
+ public function getById($task_id)
+ {
+ return $this->db->table(TaskModel::TABLE)->eq('id', $task_id)->findOne();
+ }
+
+ /**
+ * Fetch a task by the reference (external id)
+ *
+ * @access public
+ * @param integer $project_id Project id
+ * @param string $reference Task reference
+ * @return array
+ */
+ public function getByReference($project_id, $reference)
+ {
+ return $this->db->table(TaskModel::TABLE)->eq('project_id', $project_id)->eq('reference', $reference)->findOne();
+ }
+
+ /**
+ * Get task details (fetch more information from other tables)
+ *
+ * @access public
+ * @param integer $task_id Task id
+ * @return array
+ */
+ public function getDetails($task_id)
+ {
+ $sql = '
+ SELECT
+ tasks.id,
+ tasks.reference,
+ tasks.title,
+ tasks.description,
+ tasks.date_creation,
+ tasks.date_completed,
+ tasks.date_modification,
+ tasks.date_due,
+ tasks.date_started,
+ tasks.time_estimated,
+ tasks.time_spent,
+ tasks.color_id,
+ tasks.project_id,
+ tasks.column_id,
+ tasks.owner_id,
+ tasks.creator_id,
+ tasks.position,
+ tasks.is_active,
+ tasks.score,
+ tasks.category_id,
+ tasks.priority,
+ tasks.swimlane_id,
+ tasks.date_moved,
+ tasks.recurrence_status,
+ tasks.recurrence_trigger,
+ tasks.recurrence_factor,
+ tasks.recurrence_timeframe,
+ tasks.recurrence_basedate,
+ tasks.recurrence_parent,
+ tasks.recurrence_child,
+ project_has_categories.name AS category_name,
+ swimlanes.name AS swimlane_name,
+ projects.name AS project_name,
+ projects.default_swimlane,
+ columns.title AS column_title,
+ users.username AS assignee_username,
+ users.name AS assignee_name,
+ creators.username AS creator_username,
+ creators.name AS creator_name
+ FROM tasks
+ LEFT JOIN users ON users.id = tasks.owner_id
+ LEFT JOIN users AS creators ON creators.id = tasks.creator_id
+ LEFT JOIN project_has_categories ON project_has_categories.id = tasks.category_id
+ LEFT JOIN projects ON projects.id = tasks.project_id
+ LEFT JOIN columns ON columns.id = tasks.column_id
+ LEFT JOIN swimlanes ON swimlanes.id = tasks.swimlane_id
+ WHERE tasks.id = ?
+ ';
+
+ $rq = $this->db->execute($sql, array($task_id));
+ return $rq->fetch(PDO::FETCH_ASSOC);
+ }
+
+ /**
+ * Get iCal query
+ *
+ * @access public
+ * @return \PicoDb\Table
+ */
+ public function getICalQuery()
+ {
+ return $this->db->table(TaskModel::TABLE)
+ ->left(UserModel::TABLE, 'ua', 'id', TaskModel::TABLE, 'owner_id')
+ ->left(UserModel::TABLE, 'uc', 'id', TaskModel::TABLE, 'creator_id')
+ ->columns(
+ TaskModel::TABLE.'.*',
+ 'ua.email AS assignee_email',
+ 'ua.name AS assignee_name',
+ 'ua.username AS assignee_username',
+ 'uc.email AS creator_email',
+ 'uc.username AS creator_username'
+ );
+ }
+
+ /**
+ * Count all tasks for a given project and status
+ *
+ * @access public
+ * @param integer $project_id Project id
+ * @param array $status List of status id
+ * @return integer
+ */
+ public function countByProjectId($project_id, array $status = array(TaskModel::STATUS_OPEN, TaskModel::STATUS_CLOSED))
+ {
+ return $this->db
+ ->table(TaskModel::TABLE)
+ ->eq('project_id', $project_id)
+ ->in('is_active', $status)
+ ->count();
+ }
+
+ /**
+ * Count the number of tasks for a given column and status
+ *
+ * @access public
+ * @param integer $project_id Project id
+ * @param integer $column_id Column id
+ * @return integer
+ */
+ public function countByColumnId($project_id, $column_id)
+ {
+ return $this->db
+ ->table(TaskModel::TABLE)
+ ->eq('project_id', $project_id)
+ ->eq('column_id', $column_id)
+ ->eq('is_active', 1)
+ ->count();
+ }
+
+ /**
+ * Count the number of tasks for a given column and swimlane
+ *
+ * @access public
+ * @param integer $project_id Project id
+ * @param integer $column_id Column id
+ * @param integer $swimlane_id Swimlane id
+ * @return integer
+ */
+ public function countByColumnAndSwimlaneId($project_id, $column_id, $swimlane_id)
+ {
+ return $this->db
+ ->table(TaskModel::TABLE)
+ ->eq('project_id', $project_id)
+ ->eq('column_id', $column_id)
+ ->eq('swimlane_id', $swimlane_id)
+ ->eq('is_active', 1)
+ ->count();
+ }
+
+ /**
+ * Return true if the task exists
+ *
+ * @access public
+ * @param integer $task_id Task id
+ * @return boolean
+ */
+ public function exists($task_id)
+ {
+ return $this->db->table(TaskModel::TABLE)->eq('id', $task_id)->exists();
+ }
+
+ /**
+ * Get project token
+ *
+ * @access public
+ * @param integer $task_id
+ * @return string
+ */
+ public function getProjectToken($task_id)
+ {
+ return $this->db
+ ->table(TaskModel::TABLE)
+ ->eq(TaskModel::TABLE.'.id', $task_id)
+ ->join(ProjectModel::TABLE, 'id', 'project_id')
+ ->findOneColumn(ProjectModel::TABLE.'.token');
+ }
+}