mini
Provide easier way to make a micro service with Golang
Simple
Chain support
mini support chain with mostly all http methods also get data from params.
m.Echo().GET("/api/users", getUsers)
func getUsers(c echo.Context) error {
//-------------------------
records := []*ModelUser{}
if dbErr, chainErr := mini.With(c).
WhereStringAdv("full_name", []string{"full_name", "ilike", "?"}, "%", "%").
WhereInt("gender", []string{"gender", "=", "?"}).
WhereDate("birthday", []string{"birthday", "=", "?"}).
WhereStringAdv("email", []string{"email", "ilike", "?"}, "%", "%").
WhereString("mobile", []string{"mobile", "ilike", "?"}).
WhereString("type", []string{"type", "ilike", "?"}).
Order("sort").
Pagnation(&ModelUser{}).
Find(&records); dbErr != nil || chainErr != nil {
if dbErr != nil {
return c.JSON(http.StatusInternalServerError, mini.DatabaseError(dbErr))
}
if chainErr != nil {
return c.JSON(http.StatusBadRequest, mini.BadRequest(chainErr))
}
}
//-------------------------
return c.JSON(http.StatusOK, mini.ResponseJSON{
Code: 1,
Message: "Get records successfully",
Data: records,
})
}Sync data support
Sync data from object to object
func editUser(c echo.Context) error {
//-------------------------
recordId, recIdErr := mini.With(c).On("path").UUID("id")
if recIdErr != nil {
return c.JSON(http.StatusBadRequest, mini.InvalidInput("id"))
}
record := ModelUser{}
if mini.DB().First(&record, "id = ?", recordId).RecordNotFound() {
return c.JSON(http.StatusInternalServerError, mini.NotFound())
}
//-------------------------
userInput := new(struct {
FullName *string `json:"full_name"`
DisplayImage *uuid.UUID `json:"display_image"`
Gender *int `json:"gender"`
Birthday *mini.Datetime `json:"birthday"`
Email *string `json:"email"`
})
if err := c.Bind(userInput); err != nil {
return c.JSON(http.StatusBadRequest, mini.InvalidInput(err))
}
//-------------------------
mini.Sync(*userInput, &record)
if err := mini.DB().Save(&record).Error; err != nil {
return c.JSON(http.StatusInternalServerError, mini.DatabaseError(err))
}
//-------------------------
return c.JSON(http.StatusOK, mini.ResponseJSON{
Code: 1,
Message: "Get record successfully",
})
}Compute fields support for GORM
type ModelUserTest struct {
mini.ModelBase
FullName string `gorm:"not null;" json:"full_name" validate:"required"`
RandomNumber int `gorm:"-" json:"random_num" compute:"ComputeRandomNumber"`
}
func (m *ModelUserTest) ComputeRandomNumber() {
m.RandomNumber = rand.Int()
}
func apiHandleSomething() {
a := &ModelUserTest{}
mini.Compute(a)
}