Generic Golang APi System

Produce a default API system with a generic controller

Default controller for get (all, and id), post, put and delete

All models return by that controller must implement models.Validation

Default usage

Define routes through models.CrudRoutes( models models.Validation, freq func(r *http.Request, req *gorm.DB) *gorm.DB, getfunc func(r *http.Request, data interface{}) bool, crefunc func(r *http.Request, data interface{}) bool, updfunc func(r *http.Request, data interface{}, data2 interface{}) bool, delfunc func(r *http.Request, data interface{}) bool) u.Routes

This will create 5 routes :

GetAll, Get, Create, Update and Delete

Using all default function would be :

Examples

middlewares.Routes = utils.Routes{models.CrudRoutes(

myObject{}, 

DefaultQueryAll, 

DefaultRightAccess, 

DefaultRightAccess, 

DefaultRightEdit, 

DefaultRightAccess)

}

router := NewRouter() // will read routes from middlewares.Routes log.Fatal(http.ListenAndServe(":8000", router))

Model

Simply define your model, and implement models.Validation interface :

` type Validation interface {

TableName() string

Validate() (map[string]interface{}, bool)

OrderColumns() []string

FilterColumns() map[string]string

Authorization(r *http.Request) (bool, string)

} `

Validation interface

TableName() string Is the name of the table

Validate() is called on post and put call to verify if model is ok

OrderColumns()[]string return an array of column name allowed to be sorted on

FilterColumns() allow filter on column (choose string like, ...)

Authorization() to validate authrorization

Configuration

.env file or system environment stuff

Amazon S3 env variable

s3_access_key_id
s3_secret_id
s3_region
s3_bucket
s3_url
s3_static

Database env variable

db_user
db_pass
db_name
db_host
db_port

loupzeur/goapi