Developer
<?php
namespace Illuminate\Queue;
class LuaScripts
{
/**
* Get the Lua script for computing the size of queue.
*
* KEYS[1] - The name of the primary queue
* KEYS[2] - The name of the "delayed" queue
* KEYS[3] - The name of the "reserved" queue
*
* @return string
*/
public static function size()
{
return <<<'LUA'
return redis.call('llen', KEYS[1]) + redis.call('zcard', KEYS[2]) + redis.call('zcard', KEYS[3])
LUA;
}
/**
* Get the Lua script for pushing jobs onto the queue.
*
* KEYS[1] - The queue to push the job onto, for example: queues:foo
* KEYS[2] - The notification list for the queue we are pushing jobs onto, for example: queues:foo:notify
* ARGV[1] - The job payload
*
* @return string
*/
public static function push()
{
return <<<'LUA'
-- Push the job onto the queue...
redis.call('rpush', KEYS[1], ARGV[1])
-- Push a notification onto the "notify" queue...
redis.call('rpush', KEYS[2], 1)
LUA;
}
/**
* Get the Lua script for popping the next job off of the queue.
*
* KEYS[1] - The queue to pop jobs from, for example: queues:foo
* KEYS[2] - The queue to place reserved jobs on, for example: queues:foo:reserved
* KEYS[3] - The notify queue
* ARGV[1] - The time at which the reserved job will expire
*
* @return string
*/
public static function pop()
{
return <<<'LUA'
-- Pop the first job off of the queue...
local job = redis.call('lpop', KEYS[1])
local reserved = false
if(job ~= false) then
-- Increment the attempt count and place job on the reserved queue...
reserved = cjson.decode(job)
reserved['attempts'] = reserved['attempts'] + 1
reserved = cjson.encode(reserved)
redis.call('zadd', KEYS[2], ARGV[1], reserved)
redis.call('lpop', KEYS[3])
end
return {job, reserved}
LUA;
}
/**
* Get the Lua script for releasing reserved jobs.
*
* KEYS[1] - The "delayed" queue we release jobs onto, for example: queues:foo:delayed
* KEYS[2] - The queue the jobs are currently on, for example: queues:foo:reserved
* ARGV[1] - The raw payload of the job to add to the "delayed" queue
* ARGV[2] - The UNIX timestamp at which the job should become available
*
* @return string
*/
public static function release()
{
return <<<'LUA'
-- Remove the job from the current queue...
redis.call('zrem', KEYS[2], ARGV[1])
-- Add the job onto the "delayed" queue...
redis.call('zadd', KEYS[1], ARGV[2], ARGV[1])
return true
LUA;
}
/**
* Get the Lua script to migrate expired jobs back onto the queue.
*
* KEYS[1] - The queue we are removing jobs from, for example: queues:foo:reserved
* KEYS[2] - The queue we are moving jobs to, for example: queues:foo
* KEYS[3] - The notification list for the queue we are moving jobs to, for example queues:foo:notify
* ARGV[1] - The current UNIX timestamp
*
* @return string
*/
public static function migrateExpiredJobs()
{
return <<<'LUA'
-- Get all of the jobs with an expired "score"...
local val = redis.call('zrangebyscore', KEYS[1], '-inf', ARGV[1], 'limit', 0, ARGV[2])
-- If we have values in the array, we will remove them from the first queue
-- and add them onto the destination queue in chunks of 100, which moves
-- all of the appropriate jobs onto the destination queue very safely.
if(next(val) ~= nil) then
redis.call('zremrangebyrank', KEYS[1], 0, #val - 1)
for i = 1, #val, 100 do
redis.call('rpush', KEYS[2], unpack(val, i, math.min(i+99, #val)))
-- Push a notification for every job that was migrated...
for j = i, math.min(i+99, #val) do
redis.call('rpush', KEYS[3], 1)
end
end
end
return val
LUA;
}
/**
* Get the Lua script for removing all jobs from the queue.
*
* KEYS[1] - The name of the primary queue
* KEYS[2] - The name of the "delayed" queue
* KEYS[3] - The name of the "reserved" queue
* KEYS[4] - The name of the "notify" queue
*
* @return string
*/
public static function clear()
{
return <<<'LUA'
local size = redis.call('llen', KEYS[1]) + redis.call('zcard', KEYS[2]) + redis.call('zcard', KEYS[3])
redis.call('del', KEYS[1], KEYS[2], KEYS[3], KEYS[4])
return size
LUA;
}
}
Developer
Get access token to initiates payment transaction.
| Parameter | Type | Comments |
|---|---|---|
| client_id | string | Enter merchant API client/primary key |
| secret_id | string | Enter merchant API secret key |
| env | string | Enter merchant API environment |
| merchant_id | string | Enter merchant API merchant id |
Request Example (guzzle)
<?php
require_once('vendor/autoload.php');
$client = new \GuzzleHttp\Client();
$response = $client->request('POST', $base_url. 'v1/generate-token', [
'headers' => [
'accept' => 'application/json',
'content-type' => 'application/json',
],
'form_params' => [
'client_id' => '$client_id',
'secret_id' => 'secret_id',
'env' => 'env',
'merchant_id' => 'merchant_id',
],
]);
echo $response->getBody();
**Response: SUCCESS (200 OK)**
{
"message": {
"success": [
"Successfully token is generated"
]
},
"data": {
"token":"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
IyZmQzNDY1IiwidGFnIjoiIn0=",
},
"type": "success"
}
**Response: ERROR (400 FAILED)**
{
"message": {
"error": [
"Invalid credentials."
]
},
"data": null,
"type": "error"
}