create.go

package format

import (
	"context"
	"encoding/json"
	"errors"
	"net/http"

	"github.com/factly/data-portal-server/model"
	"github.com/factly/data-portal-server/util"
	"github.com/factly/data-portal-server/util/meili"
	"github.com/factly/x/errorx"
	"github.com/factly/x/loggerx"
	"github.com/factly/x/renderx"
	"github.com/factly/x/validationx"
)

// create - Create format
// @Summary Create format
// @Description Create format
// @Tags Format
// @ID add-format
// @Consume json
// @Produce  json
// @Param X-User header string true "User ID"
// @Param X-Organisation header string true "Organisation ID"
// @Param Format body format true "Format object"
// @Success 201 {object} model.Format
// @Failure 400 {array} string
// @Router /formats [post]
func create(w http.ResponseWriter, r *http.Request) {
	uID, err := util.GetUser(r.Context())
	if err != nil {
		loggerx.Error(err)
		errorx.Render(w, errorx.Parser(errorx.InvalidID()))
		return
	}

	format := &format{}
	err = json.NewDecoder(r.Body).Decode(&format)
	if err != nil {
		loggerx.Error(err)
		errorx.Render(w, errorx.Parser(errorx.DecodeError()))
		return
	}

	validationError := validationx.Check(format)
	if validationError != nil {
		loggerx.Error(errors.New("validation error"))
		errorx.Render(w, validationError)
		return
	}

	result := &model.Format{
		Name:        format.Name,
		Description: format.Description,
		IsDefault:   format.IsDefault,
	}

	tx := model.DB.WithContext(context.WithValue(r.Context(), userContext, uID)).Begin()
	err = tx.Model(&model.Format{}).Create(&result).Error

	if err != nil {
		tx.Rollback()
		loggerx.Error(err)
		errorx.Render(w, errorx.Parser(errorx.DBError()))
		return
	}

	// Insert into meili index
	meiliObj := map[string]interface{}{
		"id":          result.ID,
		"kind":        "format",
		"name":        result.Name,
		"description": result.Description,
		"is_default":  result.IsDefault,
	}

	err = meili.AddDocument(meiliObj)
	if err != nil {
		tx.Rollback()
		loggerx.Error(err)
		errorx.Render(w, errorx.Parser(errorx.InternalServerError()))
		return
	}

	tx.Commit()
	renderx.JSON(w, http.StatusCreated, result)
}