https://github.com/mhutter/mr

Go library for interaction with MongoDB
https://github.com/mhutter/mr

go golang mgo mongodb odm

Last synced: 4 months ago
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Go library for interaction with MongoDB

• Host: GitHub
• URL: https://github.com/mhutter/mr
• Owner: mhutter
• License: mit
• Created: 2018-06-24T00:10:10.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2018-07-11T14:33:38.000Z (about 7 years ago)
• Last Synced: 2025-01-29T02:24:43.440Z (6 months ago)
• Topics: go, golang, mgo, mongodb, odm
• Language: Go
• Homepage: https://gowalker.org/github.com/mhutter/mr
• Size: 30.3 KB
• Stars: 1
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# MongoRepo

[![GoDoc](https://godoc.org/github.com/mhutter/mr?status.svg)](https://gowalker.org/github.com/mhutter/mr)

[![Build Status](https://travis-ci.com/mhutter/mr.svg?branch=master)](https://travis-ci.com/mhutter/mr)

Library to ease interaction with MongoDB.

This package is an opinionated abstraction for [mgo][].

To get started, connect to MongoDB (uses `$MONGODB_URI` from environment if set, or `localhost`):

```go

repo := mr.MustAutoconnect("db-name")

```

Include the "Base" type in your data types:

```go

type User struct {

        mr.Base `json:",inline" bson:",inline"`

        Name         string `bson:"name" json:"name"`

        Email        string `bson:"email" json:"email"`

        PasswordHash []byte `bson:"password_hash" json:"-"`

}

```

Doing so will add the following fields to your type:

* ID: ObjectId of the document in the DB

* CreatedAt: Timestamp of first insertion into DB

* UpdatedAt: Timestamp of the last update operations

The "MongoCollection" type implements the basic CRUD operations defined in the "Colleciton" interface. IDs ,must be passed as strings, and objects are usually types that include the "Base" type (see above).

```go

user := User{

        Name: "John",

}

err := repo.Insert(&user)

var users User

err := repo.FindAll(&users)

```

> [Manuel Hutter](https://hutter.io) -

> GitHub [@mhutter](https://github.com/mhutter) -

> Twitter [@dratir](https://twitter.com/dratir)

[mgo]: https://github.com/globalsign/mgo