loopback-redis-cache

Redis cache mixin for loopback.io - Cache every GET request using only one get option. - Different Redis server for each model with fallback to config.json Redis server. - Invalidate cache on every create, update or delete.

Installation

loopback-redis-cache requires Node.js v4+ to run.
Install using npm

$ npm install loopback-redis-cache --save

Add to /server/config.json

"redis": {
  "host": "127.0.0.1",
  "password": "your-redis-password"
}
```  
Add to /server/model-config.json

"mixins": [
  ...
  "../node_modules/loopback-redis-cache"
  ...
]

### Plugins

loopback-redis-cache is currently extended with the following plugins.

| Plugin | README |
| ------ | ------ |
| redis | [https://github.com/NodeRedis/node_redis/blob/master/README.md] |
| redis-delete-pattern | [https://github.com/uber-archive/redis-delete-pattern/blob/master/README.md] |

### How to use it
At your model (using config.json settings)

"mixins": {

"Rediscache": {}      

}

At your model (using external redis server)

"mixins": {

"Rediscache": {
  "client": {
    "host": "redis.server.ip.address",
    "password": "redis-password"
  }
}    

} ```
Example

``

http://0.0.0.0:3000/api/games?cache=120

``

cache value in seconds
### AngularJS SDK example
```

Category.findOne({
    filter: {
        where: {
            categoryId: $scope.Id
        }
    },
    cache: 123
}, function (item) {
    console.log(item);
}, function (err) {
    console.log(err);
});

```

See also

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