Implemented SlackSyntaxException and removed some deprecated functions

src/API.php

@@ -74,8 +74,8 @@ final class API
 	/**
 	 * Delete a message in a channel
 	 *
-	 * @param $channel
+	 * @param string $channel
-	 * @param $timestamp
+	 * @param string $timestamp
 	 * @return Generic
 	 * @throws \Exception
 	 */
@@ -104,8 +104,8 @@ final class API
 	/**
 	 * Get Messages on a channel from a specific timestamp
 	 *
-	 * @param     $channel
+	 * @param string $channel
-	 * @param     $timestamp
+	 * @param string $timestamp
 	 * @param int $limit
 	 * @return Generic
 	 * @throws \Exception
@@ -120,7 +120,7 @@ final class API
 	/**
 	 * Get information on a channel.
 	 *
-	 * @param $channel
+	 * @param string $channel
 	 * @return Generic
 	 * @throws \Exception
 	 */
@@ -177,7 +177,7 @@ final class API
 	/**
 	 * Get information on a user
 	 *
-	 * @param $user_id
+	 * @param string $user_id
 	 * @return ResponseUser
 	 * @throws \Exception
 	 */
@@ -191,8 +191,8 @@ final class API
 	/**
 	 * Get the list of channels for a user (the bot normally)
 	 *
-	 * @param User        $uo
+	 * @param User $uo
-	 * @param int         $limit
+	 * @param int $limit
 	 * @param string|null $cursor
 	 * @return ChannelList
 	 * @throws \Exception
@@ -302,8 +302,8 @@ final class API
 	/**
 	 * Remove a Pin from a message
 	 *
-	 * @param $channel
+	 * @param string $channel
-	 * @param $timestamp
+	 * @param string $timestamp
 	 * @return Generic
 	 * @throws \Exception
 	 */
@@ -370,18 +370,26 @@ final class API
 	 * Call the Slack API
 	 *
 	 * @param string $method
-	 * @param null   $parameters
+	 * @param null $parameters
 	 * @return object
-	 * @throws \Exception
+	 * @throws SlackAlreadyPinnedException
+	 * @throws SlackChannelNotFoundException
+	 * @throws SlackException
+	 * @throws SlackHashConflictException
+	 * @throws SlackMessageNotFoundException
+	 * @throws SlackNoAuthException
+	 * @throws SlackNoPinException
+	 * @throws SlackNotFoundException
+	 * @throws SlackNotInChannelException
+	 * @throws SlackThreadNotFoundException
+	 * @throws SlackTokenScopeException
 	 */
 	private function execute(string $method,$parameters=NULL): object
 	{
 		switch (config('app.env')) {
-			case 'dev': $url = 'http://steno:3000';
+			case 'steno': $url = 'http://steno:3000';
 				break;
-			case 'testing': $url = 'http://localhost:3000';
+			case 'replay': $url = 'http://steno_replay:3000';
-				break;
-			case 'testing-l': $url = 'http://steno_replay:3000';
 				break;
 			default:
 				$url = 'https://slack.com';
@@ -415,7 +423,7 @@ final class API
 			);
 
 		} else {
-			throw new \Exception('Parameters unknown');
+			throw new SlackException('Parameters unknown');
 		}
 
 		try {

src/BlockKit.php

@@ -5,6 +5,8 @@ namespace Slack;
 use Illuminate\Support\Arr;
 use Illuminate\Support\Collection;
 
+use Slack\Exceptions\SlackSyntaxException;
+
 /**
  * Class BlockKit - Slack Blockit Objects
  *
@@ -40,7 +42,7 @@ abstract class BlockKit implements \JsonSerializable
 	protected function validate(string $key,$value)
 	{
 		if (Arr::get(static::LIMITS,$key) && (strlen($value) > static::LIMITS[$key]))
-			throw new Exception(sprintf('%s must be %d chars or less for buttons %s',$key,self::LIMITS[$key],get_class($this)));
+			throw new SlackSyntaxException(sprintf('%s must be %d chars or less for buttons %s',$key,static::LIMITS[$key],get_class($this)));
 
 		return $value;
 	}

src/Blockkit/Blocks/Accessories/Overflow.php

@@ -2,12 +2,12 @@
 
 namespace Slack\Blockkit\Blocks\Accessories;
 
-use \Exception;
 use Illuminate\Support\Arr;
 use Illuminate\Support\Collection;
 
 use Slack\Blockkit\Blocks\Elements\{Confirm,Text};
 use Slack\Blockkit\Element;
+use Slack\Exceptions\SlackSyntaxException;
 
 final class Overflow extends Element
 {
@@ -21,7 +21,7 @@ final class Overflow extends Element
 	/**
 	 * @param string $action_id
 	 * @param Collection $options
-	 * @throws Exception
+	 * @throws SlackSyntaxException
 	 * @todo We dont handle option_groups yet.
 	 */
 	public function __construct(string $action_id,Collection $options)
@@ -34,10 +34,10 @@ final class Overflow extends Element
 		$this->action_id = $this->validate('action_id',$action_id);
 
 		if (count($options) < self::MIN_OPTIONS)
-			throw new Exception(sprintf('Must have atleast %d options',self::MIN_OPTIONS));
+			throw new SlackSyntaxException(sprintf('Must have atleast %d options',self::MIN_OPTIONS));
 
 		if (count($options) > self::MAX_OPTIONS)
-			throw new Exception(sprintf('Can only have maximum %d options',self::MAX_OPTIONS));
+			throw new SlackSyntaxException(sprintf('Can only have maximum %d options',self::MAX_OPTIONS));
 
 		$this->options = $options->transform(function($item) {
 			return ['text'=>Text::item(Arr::get($item,'name'),'plain_text'),'value'=>(string)Arr::get($item,'id')];

src/Blockkit/Blocks/Actions.php

@@ -2,11 +2,11 @@
 
 namespace Slack\Blockkit\Blocks;
 
-use \Exception;
 use Illuminate\Support\Collection;
 
 use Slack\Blockkit\Blocks;
 use Slack\Blockkit\Blocks\Elements\{Button,MultiStaticSelect};
+use Slack\Exceptions\SlackSyntaxException;
 
 final class Actions extends Blocks
 {
@@ -38,7 +38,7 @@ final class Actions extends Blocks
 	public function jsonSerialize()
 	{
 		if (! $this->elements)
-			throw new Exception('Must define at least 1 element');
+			throw new SlackSyntaxException('Must define at least 1 element');
 
 		return parent::jsonSerialize();
 	}
@@ -55,7 +55,7 @@ final class Actions extends Blocks
 	public function elements(Collection $collection): self
 	{
 		if (count($collection) > self::MAX_ELEMENTS)
-			throw new Exception(sprintf('Can only have maximum %d elements',self::MAX_ELEMENTS));
+			throw new SlackSyntaxException(sprintf('Can only have maximum %d elements',self::MAX_ELEMENTS));
 
 		// @todo Check that a valid element is added. https://api.slack.com/reference/block-kit/blocks#actions
 

src/Blockkit/Blocks/Context.php

@@ -2,10 +2,10 @@
 
 namespace Slack\Blockkit\Blocks;
 
-use \Exception;
 use Illuminate\Support\Collection;
 
 use Slack\Blockkit\Blocks;
+use Slack\Exceptions\SlackSyntaxException;
 
 final class Context extends Blocks
 {
@@ -17,7 +17,7 @@ final class Context extends Blocks
 
 	/**
 	 * @param Collection $collection
-	 * @throws Exception
+	 * @throws SlackSyntaxException
 	 * @todo Collection can only be image or text elements
 	 */
 	public function __construct(Collection $collection)
@@ -28,7 +28,7 @@ final class Context extends Blocks
 		$this->type = 'context';
 
 		if (count($collection) > self::MAX_ELEMENTS)
-			throw new Exception(sprintf('Can only have maximum %d elements',self::MAX_ELEMENTS));
+			throw new SlackSyntaxException(sprintf('Can only have maximum %d elements',self::MAX_ELEMENTS));
 
 		$this->elements = $collection;
 	}

src/Blockkit/Blocks/Elements/Button.php

@@ -2,9 +2,8 @@
 
 namespace Slack\Blockkit\Blocks\Elements;
 
-use \Exception;
-
 use Slack\Blockkit\Element;
+use Slack\Exceptions\SlackSyntaxException;
 
 final class Button extends Element
 {
@@ -24,10 +23,10 @@ final class Button extends Element
 		$this->type = 'button';
 
 		if ($text->type != 'plain_text')
-			throw new Exception(sprintf('Text must be plain_text not %s',$text->type));
+			throw new SlackSyntaxException(sprintf('Text must be plain_text not %s',$text->type));
 
 		if (strlen($text->text) > self::LIMITS['text'])
-			throw new Exception(sprintf('Text must be %d chars or less',self::LIMITS['text']));
+			throw new SlackSyntaxException(sprintf('Text must be %d chars or less',self::LIMITS['text']));
 
 		$this->text = $text;
 
@@ -52,7 +51,7 @@ final class Button extends Element
 	public function style(string $string): self
 	{
 		if (! in_array($string,['default','primary','danger']))
-			throw new Exception(sprintf('Unknown style %s',$string));
+			throw new SlackSyntaxException(sprintf('Unknown style %s',$string));
 
 		$this->style = $string;
 

src/Blockkit/Blocks/Elements/ExternalSelect.php

@@ -2,9 +2,8 @@
 
 namespace Slack\Blockkit\Blocks\Elements;
 
-use \Exception;
-
 use Slack\Blockkit\Element;
+use Slack\Exceptions\SlackSyntaxException;
 
 final class ExternalSelect extends Element
 {
@@ -16,7 +15,7 @@ final class ExternalSelect extends Element
 	/**
 	 * @param Text $placeholder
 	 * @param string $action_id
-	 * @throws Exception
+	 * @throws SlackSyntaxException
 	 */
 	public function __construct(Text $placeholder,string $action_id)
 	{
@@ -26,10 +25,10 @@ final class ExternalSelect extends Element
 		$this->type = 'external_select';
 
 		if ($placeholder->type != 'plain_text')
-			throw new Exception(sprintf('Text must be plain_text not %s',$placeholder->type));
+			throw new SlackSyntaxException(sprintf('Text must be plain_text not %s',$placeholder->type));
 
 		if (strlen($placeholder->text) > self::LIMITS['placeholder'])
-			throw new Exception(sprintf('Text must be %d chars or less',self::LIMITS['placeholder']));
+			throw new SlackSyntaxException(sprintf('Text must be %d chars or less',self::LIMITS['placeholder']));
 
 		$this->placeholder = $placeholder;
 
@@ -68,7 +67,7 @@ final class ExternalSelect extends Element
 	public function min_query_length(int $int): self
 	{
 		if ($int < 1)
-			throw new Exception('Minimum 1 options must be configured');
+			throw new SlackSyntaxException('Minimum 1 options must be configured');
 
 		$this->min_query_length = $int;
 

src/Blockkit/Blocks/Elements/MultiExternalSelect.php

@@ -2,10 +2,10 @@
 
 namespace Slack\Blockkit\Blocks\Elements;
 
-use \Exception;
 use Illuminate\Support\Collection;
 
 use Slack\Blockkit\Element;
+use Slack\Exceptions\SlackSyntaxException;
 
 final class MultiExternalSelect extends Element
 {
@@ -21,7 +21,7 @@ final class MultiExternalSelect extends Element
 	/**
 	 * @param Text $placeholder
 	 * @param string $action_id
-	 * @throws Exception
+	 * @throws SlackSyntaxException
 	 * @todo We dont handle option_groups yet.
 	 */
 	public function __construct(Text $placeholder,string $action_id)
@@ -32,10 +32,10 @@ final class MultiExternalSelect extends Element
 		$this->type = 'multi_external_select';
 
 		if ($placeholder->type != 'plain_text')
-			throw new Exception(sprintf('Text must be plain_text not %s',$placeholder->type));
+			throw new SlackSyntaxException(sprintf('Text must be plain_text not %s',$placeholder->type));
 
 		if (strlen($placeholder->text) > self::LIMITS['placeholder'])
-			throw new Exception(sprintf('Text must be %d chars or less',self::LIMITS['placeholder']));
+			throw new SlackSyntaxException(sprintf('Text must be %d chars or less',self::LIMITS['placeholder']));
 
 		$this->placeholder = $placeholder;
 
@@ -74,7 +74,7 @@ final class MultiExternalSelect extends Element
 	public function min_query_length(int $int): self
 	{
 		if ($int < 1)
-			throw new Exception('Minimum 1 options must be configured');
+			throw new SlackSyntaxException('Minimum 1 options must be configured');
 
 		$this->min_query_length = $int;
 
@@ -84,7 +84,7 @@ final class MultiExternalSelect extends Element
 	public function max_selected_items(int $int): self
 	{
 		if ($int < 1)
-			throw new Exception('Minimum 1 options must be configured');
+			throw new SlackSyntaxException('Minimum 1 options must be configured');
 
 		$this->max_selected_items = $int;
 

src/Blockkit/Blocks/Elements/MultiStaticSelect.php

@@ -2,10 +2,10 @@
 
 namespace Slack\Blockkit\Blocks\Elements;
 
-use \Exception;
 use Illuminate\Support\Collection;
 
 use Slack\Blockkit\Element;
+use Slack\Exceptions\SlackSyntaxException;
 
 final class MultiStaticSelect extends Element
 {
@@ -22,7 +22,7 @@ final class MultiStaticSelect extends Element
 	 * @param Text $placeholder
 	 * @param string $action_id
 	 * @param Collection $options
-	 * @throws Exception
+	 * @throws SlackSyntaxException
 	 * @todo We dont handle option_groups yet.
 	 */
 	public function __construct(Text $placeholder,string $action_id,Collection $options)
@@ -33,20 +33,20 @@ final class MultiStaticSelect extends Element
 		$this->type = 'multi_static_select';
 
 		if ($placeholder->type != 'plain_text')
-			throw new Exception(sprintf('Text must be plain_text not %s',$placeholder->type));
+			throw new SlackSyntaxException(sprintf('Text must be plain_text not %s',$placeholder->type));
 
 		if (strlen($placeholder->text) > self::LIMITS['placeholder'])
-			throw new Exception(sprintf('Text must be %d chars or less',self::LIMITS['placeholder']));
+			throw new SlackSyntaxException(sprintf('Text must be %d chars or less',self::LIMITS['placeholder']));
 
 		$this->placeholder = $placeholder;
 
 		$this->action_id = $this->validate('action_id',$action_id);
 
 		if (! $options->count())
-			throw new Exception('There are no options?');
+			throw new SlackSyntaxException('There are no options?');
 
 		if ($options->count() > self::MAX_OPTIONS)
-			throw new Exception(sprintf('Can only have maximum %d options',self::MAX_OPTIONS));
+			throw new SlackSyntaxException(sprintf('Can only have maximum %d options',self::MAX_OPTIONS));
 
 		$this->options = $options->transform(function($item) {
 			return ['text'=>Text::item($item->name,'plain_text'),'value'=>(string)$item->value];
@@ -79,10 +79,10 @@ final class MultiStaticSelect extends Element
 		// No initial options.
 		if (count($initial)) {
 			if (! $this->options)
-				throw new Exception('Cannot set an initial value without options defined first');
+				throw new SlackSyntaxException('Cannot set an initial value without options defined first');
 
 			if (count($initial) > self::MAX_OPTIONS)
-				throw new Exception(sprintf('Can only have maximum %d options',self::MAX_OPTIONS));
+				throw new SlackSyntaxException(sprintf('Can only have maximum %d options',self::MAX_OPTIONS));
 
 			$this->initial_options = $this->options->filter(function($item) use ($initial) { return in_array($item['value'],$initial); });
 		}
@@ -93,7 +93,7 @@ final class MultiStaticSelect extends Element
 	public function max_selected_items(int $int): self
 	{
 		if ($int < 1)
-			throw new Exception('Minimum 1 options must be configured');
+			throw new SlackSyntaxException('Minimum 1 options must be configured');
 
 		$this->max_selected_items = $int;
 

src/Blockkit/Blocks/Elements/Options.php

@@ -2,9 +2,8 @@
 
 namespace Slack\Blockkit\Blocks\Elements;
 
-use \Exception;
-
 use Slack\Blockkit\Element;
+use Slack\Exceptions\SlackSyntaxException;
 
 /**
  * @note Overflow, select, and multi-select menus can only use plain_text objects,
@@ -24,7 +23,7 @@ final class Options extends Element
 		parent::__construct();
 
 		if (strlen($text->text) > self::LIMITS['text'])
-			throw new Exception(sprintf('Text must be %d chars or less',self::LIMITS['text']));
+			throw new SlackSyntaxException(sprintf('Text must be %d chars or less',self::LIMITS['text']));
 
 		$this->text = $text;
 		$this->value = $this->validate('value',$value);
@@ -40,10 +39,10 @@ final class Options extends Element
 	public function description(Text $text): self
 	{
 		if ($text->type != 'plain_text')
-			throw new Exception(sprintf('Text must be plain_text not %s',$text->type));
+			throw new SlackSyntaxException(sprintf('Text must be plain_text not %s',$text->type));
 
 		if (strlen($text->text) > self::LIMITS['description'])
-			throw new Exception(sprintf('Text must be %d chars or less',self::LIMITS['description']));
+			throw new SlackSyntaxException(sprintf('Text must be %d chars or less',self::LIMITS['description']));
 
 		$this->description = $text;
 

src/Blockkit/Blocks/Elements/PlainTextInput.php

@@ -3,6 +3,7 @@
 namespace Slack\Blockkit\Blocks\Elements;
 
 use Slack\Blockkit\Element;
+use Slack\Exceptions\SlackSyntaxException;
 
 /**
  * This is an element of an input dialog
@@ -45,7 +46,7 @@ final class PlainTextInput extends Element
 	public function min_length(int $int): self
 	{
 		if ($int > self::MAX_MIN_LENGTH)
-			throw new Exception(sprintf('min_length must be less than %d',self::MAX_MIN_LENGTH));
+			throw new SlackSyntaxException(sprintf('min_length must be less than %d',self::MAX_MIN_LENGTH));
 
 		$this->min_length = $int;
 
@@ -55,7 +56,7 @@ final class PlainTextInput extends Element
 	public function max_length(int $int): self
 	{
 		if ($this->min_length && ($int < $this->min_length))
-			throw new Exception('max_length must be greater than min_length');
+			throw new SlackSyntaxException('max_length must be greater than min_length');
 
 		$this->max_length = $int;
 
@@ -72,7 +73,7 @@ final class PlainTextInput extends Element
 	public function placeholder(Text $text): self
 	{
 		if (strlen($text->text) > self::LIMITS['placeholder'])
-			throw new Exception(sprintf('Text must be %d chars or less',self::LIMITS['placeholder']));
+			throw new SlackSyntaxException(sprintf('Text must be %d chars or less',self::LIMITS['placeholder']));
 
 		$this->placeholder = $text;
 

src/Blockkit/Blocks/Elements/StaticSelect.php

@@ -2,10 +2,10 @@
 
 namespace Slack\Blockkit\Blocks\Elements;
 
-use \Exception;
 use Illuminate\Support\Collection;
 
 use Slack\Blockkit\Element;
+use Slack\Exceptions\SlackSyntaxException;
 
 final class StaticSelect extends Element
 {
@@ -22,7 +22,7 @@ final class StaticSelect extends Element
 	 * @param Text $placeholder
 	 * @param string $action_id
 	 * @param Collection $options
-	 * @throws Exception
+	 * @throws SlackSyntaxException
 	 * @todo We dont handle option_groups yet.
 	 */
 	public function __construct(Text $placeholder,string $action_id,Collection $options)
@@ -33,20 +33,20 @@ final class StaticSelect extends Element
 		$this->type = 'static_select';
 
 		if ($placeholder->type != 'plain_text')
-			throw new Exception(sprintf('Text must be plain_text not %s',$placeholder->type));
+			throw new SlackSyntaxException(sprintf('Text must be plain_text not %s',$placeholder->type));
 
 		if (strlen($placeholder->text) > self::LIMITS['placeholder'])
-			throw new Exception(sprintf('Text must be %d chars or less',self::LIMITS['placeholder']));
+			throw new SlackSyntaxException(sprintf('Text must be %d chars or less',self::LIMITS['placeholder']));
 
 		$this->placeholder = $placeholder;
 
 		$this->action_id = $this->validate('action_id',$action_id);
 
 		if (! $options->count())
-			throw new Exception('There are no options?');
+			throw new SlackSyntaxException('There are no options?');
 
 		if ($options->count() > self::MAX_OPTIONS)
-			throw new Exception(sprintf('Can only have maximum %d options',self::MAX_OPTIONS));
+			throw new SlackSyntaxException(sprintf('Can only have maximum %d options',self::MAX_OPTIONS));
 
 		$this->options = $options->transform(function($item) {
 			return ['text'=>Text::item($item->name,'plain_text'),'value'=>(string)$item->value];
@@ -77,7 +77,7 @@ final class StaticSelect extends Element
 	public function initial_option(string $string=NULL): self
 	{
 		if (! $this->options)
-			throw new Exception('Cannot set an initial value without options defined first');
+			throw new SlackSyntaxException('Cannot set an initial value without options defined first');
 
 		if ($string)
 			$this->initial_option = $this->options->first(function($item) use ($string) { return $item['value'] == $string; });

src/Blockkit/Blocks/Elements/Text.php

@@ -2,9 +2,8 @@
 
 namespace Slack\Blockkit\Blocks\Elements;
 
-use \Exception;
-
 use Slack\Blockkit\Element;
+use Slack\Exceptions\SlackSyntaxException;
 
 final class Text extends Element
 {
@@ -15,7 +14,7 @@ final class Text extends Element
 		parent::__construct();
 
 		if (! in_array($type,self::TYPES))
-			throw new Exception(sprintf('Type [%s] not valid',$type));
+			throw new SlackSyntaxException(sprintf('Type [%s] not valid',$type));
 
 		$this->type = $type;
 		$this->text = $text;
@@ -31,7 +30,7 @@ final class Text extends Element
 	public function emoji(bool $bool): self
 	{
 		if ($x=$this->type != 'plain_text')
-			throw new Exception(sprintf('Cannnot use emoji when type is [%s]',$x));
+			throw new SlackSyntaxException(sprintf('Cannnot use emoji when type is [%s]',$x));
 
 		$this->emoji = $bool;
 

src/Blockkit/Blocks/Header.php

@@ -2,10 +2,9 @@
 
 namespace Slack\Blockkit\Blocks;
 
-use \Exception;
-
 use Slack\Blockkit\Blocks;
 use Slack\Blockkit\Blocks\Elements\Text;
+use Slack\Exceptions\SlackSyntaxException;
 
 final class Header extends Blocks
 {
@@ -16,7 +15,7 @@ final class Header extends Blocks
 
 	/**
 	 * @param Text $text
-	 * @throws Exception
+	 * @throws SlackSyntaxException
 	 */
 	public function __construct(Text $text)
 	{
@@ -26,10 +25,10 @@ final class Header extends Blocks
 		$this->type = 'header';
 
 		if ($text->type != 'plain_text')
-			throw new Exception(sprintf('Text must be plain_text not %s',$text->type));
+			throw new SlackSyntaxException(sprintf('Text must be plain_text not %s',$text->type));
 
 		if (strlen($text->text) > self::LIMITS['text'])
-			throw new Exception(sprintf('Text must be %d chars or less',self::LIMITS['text']));
+			throw new SlackSyntaxException(sprintf('Text must be %d chars or less',self::LIMITS['text']));
 
 		$this->text = $text;
 	}

src/Blockkit/Blocks/Input.php

@@ -2,9 +2,8 @@
 
 namespace Slack\Blockkit\Blocks;
 
-use \Exception;
-
 use Slack\Blockkit\{Blocks,Element};
+use Slack\Exceptions\SlackSyntaxException;
 
 final class Input extends Blocks
 {
@@ -23,20 +22,20 @@ final class Input extends Blocks
 
 	/**
 	 * @param Elements\Text|null $label
-	 * @throws Exception
+	 * @throws SlackSyntaxException
 	 */
 	public function __construct(Elements\Text $label=NULL)
 	{
 		parent::__construct();
 
 		if ($label->type != 'plain_text')
-			throw new Exception(sprintf('Text must be plain_text not %s',$label->type));
+			throw new SlackSyntaxException(sprintf('Text must be plain_text not %s',$label->type));
 
 		// Defaults
 		$this->type = 'input';
 
 		if (strlen($label->text) > self::LIMITS['label'])
-			throw new Exception(sprintf('Text must be %d chars or less',self::LIMITS['label']));
+			throw new SlackSyntaxException(sprintf('Text must be %d chars or less',self::LIMITS['label']));
 
 		$this->label = $label;
 	}
@@ -49,7 +48,7 @@ final class Input extends Blocks
 	public function jsonSerialize()
 	{
 		if (! $this->element)
-			throw new Exception('Must define an element');
+			throw new SlackSyntaxException('Must define an element');
 
 		return parent::jsonSerialize();
 	}
@@ -66,7 +65,7 @@ final class Input extends Blocks
 	public function element(Element $object): self
 	{
 		if (! in_array(get_class($object),self::VALID_ELEMENTS))
-			throw new Exception(sprintf('Invalid element [%s] added to input',get_class($object)));
+			throw new SlackSyntaxException(sprintf('Invalid element [%s] added to input',get_class($object)));
 
 		$this->element = $object;
 
@@ -76,7 +75,7 @@ final class Input extends Blocks
 	public function hint(Elements\Text $text): self
 	{
 		if (strlen($text->text) > self::LIMITS['hint'])
-			throw new Exception(sprintf('Text must be %d chars or less',self::LIMITS['hint']));
+			throw new SlackSyntaxException(sprintf('Text must be %d chars or less',self::LIMITS['hint']));
 
 		$this->hint = $text;
 

src/Blockkit/Blocks/Section.php

@@ -2,11 +2,11 @@
 
 namespace Slack\Blockkit\Blocks;
 
-use \Exception;
 use Illuminate\Support\Collection;
 
 use Slack\Blockkit\{Blocks,Element};
 use Slack\BLockKit\Blocks\Elements\Text;
+use Slack\Exceptions\SlackSyntaxException;
 
 final class Section extends Blocks
 {
@@ -20,7 +20,7 @@ final class Section extends Blocks
 
 	/**
 	 * @param Text|NULL $text 			not required if fields is provided
-	 * @throws Exception
+	 * @throws SlackSyntaxException
 	 */
 	public function __construct(Text $text=NULL)
 	{
@@ -31,7 +31,7 @@ final class Section extends Blocks
 
 		if ($text) {
 			if (strlen($text->text) > self::LIMITS['text'])
-				throw new Exception(sprintf('Text must be %d chars or less',self::LIMITS['text']));
+				throw new SlackSyntaxException(sprintf('Text must be %d chars or less',self::LIMITS['text']));
 
 			$this->text = $text;
 		}
@@ -45,7 +45,7 @@ final class Section extends Blocks
 	public function jsonSerialize()
 	{
 		if (! $this->text && ! $this->fields && ! $this->accessory)
-			throw new Exception('Must define text, accessory or fields');
+			throw new SlackSyntaxException('Must define text, accessory or fields');
 
 		return parent::jsonSerialize();
 	}
@@ -69,10 +69,10 @@ final class Section extends Blocks
 	public function fields(Collection $collection): self
 	{
 		if (count($collection) > self::MAX_FIELDS)
-			throw new Exception(sprintf('Can only have maximum %d fields',self::MAX_FIELDS));
+			throw new SlackSyntaxException(sprintf('Can only have maximum %d fields',self::MAX_FIELDS));
 
 		if (($x=$collection->map(function($item) { return strlen($item->text); })->max()) > self::MAX_FIELDS_TEXT)
-			throw new Exception(sprintf('The maximum size of the text in a field is %d (%d)',self::MAX_FIELDS_TEXT,$x));
+			throw new SlackSyntaxException(sprintf('The maximum size of the text in a field is %d (%d)',self::MAX_FIELDS_TEXT,$x));
 
 		$this->fields = $collection;
 

src/Blockkit/Modal.php

@@ -2,12 +2,11 @@
 
 namespace Slack\Blockkit;
 
-use \Exception;
-
 use Slack\BlockKit;
 use Slack\Blockkit\Blocks\Divider;
 use Slack\Blockkit\Blocks\Elements\Text;
 use Slack\Blockkit\Blocks\Section;
+use Slack\Exceptions\SlackSyntaxException;
 
 /**
  * This class creates a slack Modal Response
@@ -31,17 +30,17 @@ final class Modal extends BlockKit
 		parent::__construct();
 
 		if (! in_array($type,['modal','home']))
-			throw new Exception(sprintf('Unknown type %s',$type));
+			throw new SlackSyntaxException(sprintf('Unknown type %s',$type));
 
 		if ($type != 'modal' && $title)
-			throw new Exception(sprintf('Titles are not required for %s',$type));
+			throw new SlackSyntaxException(sprintf('Titles are not required for %s',$type));
 
 		if ($title) {
 			if ($title->type != 'plain_text')
-				throw new Exception(sprintf('Text must be plain_text not %s',$title->type));
+				throw new SlackSyntaxException(sprintf('Text must be plain_text not %s',$title->type));
 
 			if (strlen($title->text) > self::LIMITS['text'])
-				throw new Exception(sprintf('Text must be %d chars or less',self::LIMITS['text']));
+				throw new SlackSyntaxException(sprintf('Text must be %d chars or less',self::LIMITS['text']));
 
 			$this->title = $title;
 		}
@@ -56,14 +55,14 @@ final class Modal extends BlockKit
 	 *
 	 * @param Blocks $block
 	 * @return $this
-	 * @throws Exception
+	 * @throws SlackSyntaxException
 	 */
 	public function addBlock(Blocks $block): self
 	{
 		$this->blocks->push($block);
 
 		if ($x=$this->blocks->count() > self::MAX_BLOCKS)
-			throw new Exception(sprintf('Modal can only have %d blocks',self::MAX_BLOCKS));
+			throw new SlackSyntaxException(sprintf('Modal can only have %d blocks',self::MAX_BLOCKS));
 
 		return $this;
 	}
@@ -90,7 +89,7 @@ final class Modal extends BlockKit
 	public function action(string $string)
 	{
 		if (! in_array($string,['clear','update']))
-			throw new Exception(sprintf('Unknown action %s',$string));
+			throw new SlackSyntaxException(sprintf('Unknown action %s',$string));
 
 		$this->action = $string;
 
@@ -100,7 +99,7 @@ final class Modal extends BlockKit
 	public function clear_on_close(bool $bool): self
 	{
 		if ($this->type != 'modal')
-			throw new Exception(sprintf('clear_on_close is not required for %s',$type));
+			throw new SlackSyntaxException(sprintf('clear_on_close is not required for %s',$this->type));
 
 		$this->clear_on_close = $bool;
 
@@ -117,13 +116,13 @@ final class Modal extends BlockKit
 	public function close(Text $text): self
 	{
 		if ($this->type != 'modal')
-			throw new Exception(sprintf('Close is not required for %s',$type));
+			throw new SlackSyntaxException(sprintf('Close is not required for %s',$this->type));
 
 		if ($text->type != 'plain_text')
-			throw new Exception(sprintf('Text must be plain_text not %s',$text->type));
+			throw new SlackSyntaxException(sprintf('Text must be plain_text not %s',$text->type));
 
 		if (strlen($text->text) > self::LIMITS['close'])
-			throw new Exception(sprintf('Text must be %d chars or less',self::LIMITS['close']));
+			throw new SlackSyntaxException(sprintf('Text must be %d chars or less',self::LIMITS['close']));
 
 		$this->close = $text;
 
@@ -153,7 +152,7 @@ final class Modal extends BlockKit
 	public function notify_on_close(bool $bool): self
 	{
 		if ($this->type != 'modal')
-			throw new Exception(sprintf('notify_on_close is not required for %s',$type));
+			throw new SlackSyntaxException(sprintf('notify_on_close is not required for %s',$this->type));
 
 		$this->notify_on_close = $bool;
 
@@ -178,13 +177,13 @@ final class Modal extends BlockKit
 	public function submit(Text $text): self
 	{
 		if ($this->type != 'modal')
-			throw new Exception(sprintf('Submit is not required for %s',$type));
+			throw new SlackSyntaxException(sprintf('Submit is not required for %s',$this->type));
 
 		if ($text->type != 'plain_text')
-			throw new Exception(sprintf('Text must be plain_text not %s',$text->type));
+			throw new SlackSyntaxException(sprintf('Text must be plain_text not %s',$text->type));
 
 		if (strlen($text->text) > self::LIMITS['submit'])
-			throw new Exception(sprintf('Text must be %d chars or less',self::LIMITS['submit']));
+			throw new SlackSyntaxException(sprintf('Text must be %d chars or less',self::LIMITS['submit']));
 
 		$this->submit = $text;
 
@@ -194,24 +193,10 @@ final class Modal extends BlockKit
 	public function submit_disabled(bool $bool): self
 	{
 		if ($this->type != 'modal')
-			throw new Exception(sprintf('submit_disabled is not required for %s',$type));
+			throw new SlackSyntaxException(sprintf('submit_disabled is not required for %s',$this->type));
 
 		$this->submit_disabled = $bool;
 
 		return $this;
 	}
-
-	/**
-	 * Add a block to the modal
-	 *
-	 * @param Blocks $blocks
-	 * @return $this
-	 * @deprecated use addBlock() instead
-	 */
-	public function setBlocks(Blocks $blocks): self
-	{
-		$this->_data->put('blocks',$blocks);
-
-		return $this;
-	}
 }

src/Console/Commands/SlackSocketClient.php

@@ -9,6 +9,7 @@ use React\EventLoop\Loop;
 use Slack\Client\SocketMode;
 use Slack\Command\Factory as SlackCommandFactory;
 use Slack\Event\Factory as SlackEventFactory;
+use Slack\Exceptions\SlackException;
 use Slack\Interactive\Factory as SlackInteractiveFactory;
 
 class SlackSocketClient extends Command
@@ -33,13 +34,13 @@ class SlackSocketClient extends Command
 	 * Execute the console command.
 	 *
 	 * @return void
-	 * @throws \Exception
+	 * @throws SlackException
 	 */
 	public function handle()
 	{
 		// Make sure our socket_token is defined
 		if (! config('slack.socket_token'))
-			throw new \Exception('SocketMode Client Token not defined.');
+			throw new SlackException('SocketMode Client Token not defined.');
 
 		$loop = Loop::get();
 

src/Exceptions/SlackSyntaxException.php

@@ -0,0 +1,7 @@
+<?php
+
+namespace Slack\Exceptions;
+
+class SlackSyntaxException extends SlackException
+{
+}

src/Http/Controllers/InteractiveOptionsController.php

@@ -18,7 +18,6 @@ final class InteractiveOptionsController extends Controller
 	 *
 	 * @param Request $request
 	 * @return \Illuminate\Http\Response|\Laravel\Lumen\Http\ResponseFactory
-	 * @throws \Exception
 	 */
 	public function fire(Request $request)
 	{

src/Interactive/BlockActions.php

@@ -5,7 +5,6 @@ namespace Slack\Interactive;
 use Illuminate\Support\Arr;
 use Illuminate\Support\Collection;
 
-use Slack\Exceptions\SlackException;
 use Slack\Models\Channel;
 
 /**
@@ -93,7 +92,7 @@ final class BlockActions extends Base
 						return NULL;
 
 					default:
-						throw new SlackException('Unknown container type: '.$this->container_type);
+						throw new \Exception('Unknown container type: '.$this->container_type);
 				}
 
 			case 'container_type':
@@ -143,7 +142,7 @@ final class BlockActions extends Base
 					// @todo To Check
 					case 'overflow':
 					// @todo To Check
-						throw new SlackException('To be implemented: ',$x);
+						throw new \Exception('To be implemented: ',$x);
 					case 'static_select':
 						return count(object_get($this->action,'selected_option'));
 					case 'multi_static_select':
@@ -162,7 +161,7 @@ final class BlockActions extends Base
 	 *
 	 * @param string $key
 	 * @return string|null
-	 * @throws SlackException
+	 * @throws \Exception
 	 */
 	private function action(string $key): ?string
 	{
@@ -185,7 +184,7 @@ final class BlockActions extends Base
 				return $value;
 
 			default:
-				throw new SlackException('Unknown key: '.$key);
+				throw new \Exception('Unknown key: '.$key);
 		}
 	}
 

src/Interactive/ViewSubmission.php

@@ -2,13 +2,9 @@
 
 namespace Slack\Interactive;
 
-use Illuminate\Support\Arr;
-use Illuminate\Support\Collection;
 use Illuminate\Support\Facades\Log;
 
 use Slack\Blockkit\Modal;
-use Slack\Exceptions\SlackException;
-use Slack\Models\Team;
 
 /**
  * Incoming modal view submission event.
@@ -56,7 +52,7 @@ class ViewSubmission extends Base
 	 *
 	 * @param string $key
 	 * @return string|null
-	 * @throws SlackException
+	 * @throws \Exception
 	 */
 	private function callback(string $key): ?string
 	{
@@ -76,7 +72,7 @@ class ViewSubmission extends Base
 				return $value;
 
 			default:
-				throw new SlackException('Unknown key: '.$key);
+				throw new \Exception('Unknown key: '.$key);
 		}
 	}
 
@@ -84,7 +80,6 @@ class ViewSubmission extends Base
 	 * This method should be overridden by a local implementation
 	 *
 	 * @return Modal
-	 * @throws \Exception
 	 */
 	public function respond(): Modal
 	{

src/Jobs/DeleteResponse.php

@@ -15,7 +15,6 @@ final class DeleteResponse extends Job
 	 * Create a new job instance.
 	 *
 	 * @param string $url
-	 * @throws \Exception
 	 */
 	public function __construct(string $url)
 	{
@@ -26,7 +25,6 @@ final class DeleteResponse extends Job
 	 * Execute the job.
 	 *
 	 * @return void
-	 * @throws \Exception
 	 */
 	public function handle()
 	{

src/Message.php

@@ -12,8 +12,8 @@ use Illuminate\Support\Facades\Log;
 use Slack\Blockkit\Blocks;
 use Slack\Blockkit\Blocks\Context;
 use Slack\Blockkit\Blocks\Elements\Text;
-use Slack\Exceptions\SlackException;
+use Slack\Exceptions\{SlackException,SlackSyntaxException};
-use Slack\Jobs\DeleteChat;
+use Slack\Jobs\{DeleteChat,DeleteResponse};
 use Slack\Message\Attachment;
 use Slack\Models\{Channel,User};
 use Slack\Response\Generic;
@@ -34,7 +34,7 @@ final class Message extends BlockKit
 	 * Message constructor.
 	 *
 	 * @param Model|null $o Who the message will be to - Channel or User
-	 * @throws SlackException
+	 * @throws \Exception
 	 */
 	public function __construct(Model $o=NULL)
 	{
@@ -50,7 +50,7 @@ final class Message extends BlockKit
 				$this->setUser($o);
 
 			} else {
-				throw new SlackException('Model not handled: '.get_class($o));
+				throw new \Exception('Model not handled: '.get_class($o));
 			}
 
 			$this->o = $o;
@@ -72,9 +72,9 @@ final class Message extends BlockKit
 	/**
 	 * Add a block to the message
 	 *
-	 * @param Blocks $blocks
+	 * @param Attachment $attachment
 	 * @return Message
-	 * @todo to test
+	 * @throws SlackSyntaxException
 	 */
 	public function addAttachment(Attachment $attachment): self
 	{
@@ -84,7 +84,7 @@ final class Message extends BlockKit
 		$this->attachments->push($attachment);
 
 		if (count($this->attachments) > self::MAX_ATTACHMENTS)
-			throw new Exception(sprintf('Messages should not have more than %d attachments',self::MAX_ATTACHMENTS));
+			throw new SlackSyntaxException(sprintf('Messages should not have more than %d attachments',self::MAX_ATTACHMENTS));
 
 		return $this;
 	}
@@ -133,7 +133,7 @@ final class Message extends BlockKit
 	 */
 	public function isEmpty(): bool
 	{
-		return $this->jsonSerialize() ? FALSE : TRUE;
+		return ! $this->jsonSerialize();
 	}
 
 	/**
@@ -157,14 +157,17 @@ final class Message extends BlockKit
 		if (! $delete && $this->selfdestruct)
 			$delete = $this->selfdestruct;
 
-		if ($this->_data->has('ephemeral'))
-			abort('500','Cannot post ephemeral messages.');
-
 		if ($this->_data->get('blocks') && $this->_data->get('attachments'))
-			throw new SlackException('Message cannot have blocks and attachments.');
+			throw new SlackSyntaxException('Message cannot have blocks and attachments.');
 
 		$api = $this->o->team->slackAPI();
-		$response = $this->_data->has('ts') ? $api->updateMessage($this) : $api->postMessage($this);
+
+		if ($this->ephemeral) {
+			$response = $api->postEphemeral($this);
+
+		} else {
+			$response = $this->_data->has('ts') ? $api->updateMessage($this) : $api->postMessage($this);
+		}
 
 		if ($delete) {
 			Log::debug(sprintf('%s:Scheduling Delete of [%s:%s] on [%s]',static::LOGKEY,object_get($this->o,'channel_id',$this->o->id),$response->ts,$delete->format('Y-m-d')),['m'=>__METHOD__]);
@@ -181,11 +184,15 @@ final class Message extends BlockKit
 	 *
 	 * @note This URL can only be used 5 times in 30 minutes
 	 * @param string $url
+	 * @param Carbon|null $delete
 	 * @return string
 	 * @throws SlackException
 	 */
-	public function respond(string $url)
+	public function respond(string $url,Carbon $delete=NULL)
 	{
+		if (! $delete && $this->selfdestruct)
+			$delete = $this->selfdestruct;
+
 		$request = curl_init();
 
 		curl_setopt($request,CURLOPT_URL,$url);
@@ -216,6 +223,13 @@ final class Message extends BlockKit
 			}
 		}
 
+		if ($delete) {
+			Log::debug(sprintf('%s:Scheduling Delete of [%s:%s] on [%s]',static::LOGKEY,object_get($this->o,'channel_id',$this->o->id),$response->ts,$delete->format('Y-m-d')),['m'=>__METHOD__]);
+
+			// Queue the delete of the response if requested
+			dispatch((new DeleteResponse($url))->onQueue('slack')->delay($delete));
+		}
+
 		curl_close($request);
 		return $result;
 	}
@@ -251,6 +265,7 @@ final class Message extends BlockKit
 		);
 
 		$this->selfdestruct = $time;
+
 		return $this;
 	}
 
@@ -286,7 +301,6 @@ final class Message extends BlockKit
 
 	/**
 	 * @return Message
-	 * @todo - Check this is a valid option
 	 */
 	public function ephemeral(): self
 	{
@@ -323,8 +337,10 @@ final class Message extends BlockKit
 	}
 
 	/**
+	 * Replace the original message
+	 *
+	 * @param bool $bool
 	 * @return Message
-	 * @todo - Check this is a valid option
 	 */
 	public function replace_original(bool $bool=TRUE): self
 	{
@@ -391,78 +407,4 @@ final class Message extends BlockKit
 
 		return $this;
 	}
-
-	/**
-	 * Add an attachment to a message
-	 *
-	 * @param Attachment $attachments
-	 * @return Message
-	 * @deprecated use addAttachment()
-	 */
-	public function setAttachments(Attachment $attachments): self
-	{
-		$this->_data->put('attachments',[$attachments]);
-
-		return $this;
-	}
-
-	/**
-	 * Add blocks to the message
-	 *
-	 * @param Blocks $blocks
-	 * @return Message
-	 * @throws \Exception
-	 * @deprecated use addBlocks()
-	 */
-	public function setBlocks(Blocks $blocks): self
-	{
-		if ($this->blocks->count())
-			throw new \Exception('Blocks already defined');
-
-		$this->blocks = $blocks;
-
-		return $this;
-	}
-
-	/**
-	 * Message text
-	 *
-	 * @param string $string
-	 * @return Message
-	 * @deprecated use text()
-	 */
-	public function setText(string $string): self
-	{
-		$this->text = $string;
-
-		return $this;
-	}
-
-	/**
-	 * Set the timestamp, used when replacing messages
-	 *
-	 * @param string $string
-	 * @return Message
-	 * @deprecated use ts()
-	 */
-	public function setTS(string $string): self
-	{
-		$this->_data->put('ts',$string);
-
-		return $this;
-	}
-
-	/**
-	 * Set the thread timestamp, used when adding a threaded response
-	 *
-	 * @param string $string
-	 * @return Message
-	 * @deprecated use thead_ts()
-	 */
-	public function setThreadTS(string $string): self
-	{
-		$this->_data->put('thread_ts',$string);
-
-		return $this;
-	}
 }

src/Message/Attachment.php

@@ -2,7 +2,6 @@
 
 namespace Slack\Message;
 
-use \Exception;
 use Illuminate\Support\Arr;
 
 use Slack\BlockKit;

src/Message/AttachmentAction.php

@@ -4,6 +4,7 @@ namespace Slack\Message;
 
 use Slack\BlockKit;
 use Slack\Blockkit\Blocks\Elements\Text;
+use Slack\Exceptions\SlackSyntaxException;
 
 /**
  * Class MessageAttachmentAction - Slack Message Attachments Actions
@@ -33,7 +34,7 @@ final class AttachmentAction extends BlockKit
 		parent::__construct();
 
 		if (! in_array($type,self::TYPES))
-			throw new Exception(sprintf('Type [%s] not valid',$type));
+			throw new SlackSyntaxException(sprintf('Type [%s] not valid',$type));
 
 		$this->type = $type;
 		switch ($type) {
@@ -80,7 +81,7 @@ final class AttachmentAction extends BlockKit
 	public function data_source(string $string): self
 	{
 		if (! in_array($string,self::DATA_SOURCES))
-			throw new Exception(sprintf('Type [%s] not valid',$string));
+			throw new SlackSyntaxException(sprintf('Type [%s] not valid',$string));
 
 		$this->data_source = $string;
 
@@ -97,13 +98,14 @@ final class AttachmentAction extends BlockKit
 	/**
 	 * Set the text displayed in the action
 	 *
-	 * @param string $type
+	 * @param string $string
 	 * @return $this
+	 * @throws SlackSyntaxException
 	 */
 	public function style(string $string): self
 	{
 		if (! in_array($string,self::STYLES))
-			throw new Exception(sprintf('Type [%s] not valid',$string));
+			throw new SlackSyntaxException(sprintf('Type [%s] not valid',$string));
 
 		$this->style = $string;
 
@@ -115,6 +117,7 @@ final class AttachmentAction extends BlockKit
 	 *
 	 * @param string $string
 	 * @return $this
+	 * @throws SlackSyntaxException
 	 */
 	public function value(string $string): self
 	{

src/Options/Base.php

@@ -61,7 +61,6 @@ abstract class Base extends SlackBase
 	 * This function should be overwritten in the parent class, and finish by calling return Message::blank();
 	 *
 	 * @return Message
-	 * @throws \Exception
 	 */
 	abstract public function respond(): Message;
 }

src/Options/Unknown.php

@@ -26,7 +26,6 @@ final class Unknown extends Base
 	 * Interactive messages can return their output in the incoming HTTP post
 	 *
 	 * @return Message
-	 * @throws \Exception
 	 */
 	public function respond(): Message
 	{