rpc_mongo_mapper 0.1.1

rpc_mongo_mapper is a package that allow you to easily provide CRUD operation to a class with rpc and store its representation inside mongodb

rpc_mongo_mapper

Dart library to provide CRUD operation on a mongodb with rpc

Features

MongoMapper is a mongodb mapper for rpc package.

It's provide simple operation on the collection [MongoMapper.collec] like :

• GET /data -> returns the list of data in the collection
• GET /data/:id -> return a element from its id in the collection
• POST /data -> Create a new entry in the collection
• PUT /data -> Update a entry in the collection
• DELETE /data -> Delete entries that match the filter in the collection
• DELETE /data/:id -> Delete the entry that match the id in the collection
• PATCH /data/:id -> Update some filed of the entry specified by :id

Note

the 'data' at the end can't be directly change at the moment, due the the need of a compile time constant.

Example

// ...

@ApiClass(
    version: "v1",
    name: "job",
    title: 'job managment service'
)
class JobService {
  var db;

  @ApiResource(name: "managment/") // the name don't matter
  MongoMapper<Job> jobs = new MongoMapper<Job>();

  JobService() {
    db = new Db("mongodb://localhost:27017/myproject");
    db.open().then((_) {
      jobs.collec = db.collection("jobs");
    });
  }
}

// your main

Filters

The filter syntax use is a Map with each key represent a field name inside the collection then :

• a value, so the '.eq' matcher will be use
• a map of matcher with their parameters

example:

• To filter age greater than 30 and lower than 45 the filter will be write :

  ?filter={"age":{"gt":"30","lt":"45"}}

• If we want only age equal to 42:

  ?filter={"age":"42"}

the available filter are :

• 'gte' -> greater than
• 'gte' -> greater or equal to
• 'lt' -> lower than
• 'lte' -> lower or equal to
• 'eq' -> equal to
• 'ne' -> not equal to
• 'match' -> match the given regexp

Authors

• Kevin PLATEL [e-mail]