generated from sumelms/microservice-template
/
list_courses.go
69 lines (60 loc) · 1.86 KB
/
list_courses.go
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package endpoints
import (
"context"
"net/http"
"github.com/go-kit/kit/endpoint"
kithttp "github.com/go-kit/kit/transport/http"
"github.com/sumelms/microservice-course/internal/course/domain"
)
type ListCoursesResponse struct {
Courses []CourseResponse `json:"courses"`
}
// NewListCoursesHandler list courses handler
// @Summary List courses
// @Description List a new courses
// @Tags courses
// @Produce json
// @Success 200 {object} ListCoursesResponse
// @Failure 400 {object} error
// @Failure 404 {object} error
// @Failure 500 {object} error
// @Router /courses [get].
func NewListCoursesHandler(s domain.ServiceInterface, opts ...kithttp.ServerOption) *kithttp.Server {
return kithttp.NewServer(
makeListCoursesEndpoint(s),
decodeListCoursesRequest,
encodeListCoursesResponse,
opts...,
)
}
func makeListCoursesEndpoint(s domain.ServiceInterface) endpoint.Endpoint {
return func(ctx context.Context, request interface{}) (interface{}, error) {
courses, err := s.Courses(ctx)
if err != nil {
return nil, err
}
var list []CourseResponse
for i := range courses {
course := courses[i]
list = append(list, CourseResponse{
UUID: course.UUID,
Code: course.Code,
Name: course.Name,
Underline: course.Underline,
Image: course.Image,
ImageCover: course.ImageCover,
Excerpt: course.Excerpt,
Description: course.Description,
CreatedAt: course.CreatedAt,
UpdatedAt: course.UpdatedAt,
})
}
return &ListCoursesResponse{Courses: list}, nil
}
}
func decodeListCoursesRequest(_ context.Context, _ *http.Request) (interface{}, error) {
return nil, nil
}
func encodeListCoursesResponse(ctx context.Context, w http.ResponseWriter, response interface{}) error {
return kithttp.EncodeJSONResponse(ctx, w, response)
}