handler_feed_follows.go

package main

import (
	"encoding/json"
	"net/http"
	"time"

	"github.com/abrl91/golang-rss-scraper/internal/database"
	"github.com/go-chi/chi"
	"github.com/google/uuid"
)

func (apiCfg *apiConfig) handlerCreateFeedFollow(w http.ResponseWriter, r *http.Request, user database.User) {
	type parameters struct {
		FeedID uuid.UUID `json:"feed_id"`
	}

	decoder := json.NewDecoder(r.Body)
	params := &parameters{}
	err := decoder.Decode(params)

	if err != nil {
		responseWithError(w, http.StatusBadRequest, "Invalid request payload")
		return
	}

	newFeedFollow, err := apiCfg.DB.CreateFeedFollow(r.Context(), database.CreateFeedFollowParams{
		ID:        uuid.New(),
		CreatedAt: time.Now().UTC(),
		UpdatedAt: time.Now().UTC(),
		UserID:    user.ID,
		FeedID:    params.FeedID,
	})

	if err != nil {
		responseWithError(w, http.StatusInternalServerError, err.Error())
		return
	}

	responseWithJson(w, http.StatusCreated, databaseFeedFollowToFeedFollow(newFeedFollow))

}

func (apiCfg *apiConfig) handlerGetFeedFollow(w http.ResponseWriter, r *http.Request, user database.User) {
	FeedFollow, err := apiCfg.DB.GetFeedFollows(r.Context(), user.ID)

	if err != nil {
		responseWithError(w, http.StatusInternalServerError, err.Error())
		return
	}

	responseWithJson(w, http.StatusCreated, databaseFeedFollowsToFeedFollows((FeedFollow)))
}

func (apiCfg *apiConfig) handlerDeleteFeedFollow(w http.ResponseWriter, r *http.Request, user database.User) {
	feedFollowIdStr := chi.URLParam(r, "id")
	feedFollowId, err := uuid.Parse(feedFollowIdStr)

	if err != nil {
		responseWithError(w, http.StatusBadRequest, "Invalid feed follow ID")
		return
	}

	err = apiCfg.DB.DeleteFeedFollow(r.Context(), database.DeleteFeedFollowParams{
		ID:     feedFollowId,
		UserID: user.ID,
	})

	if err != nil {
		responseWithError(w, http.StatusInternalServerError, err.Error())
		return
	}

	responseWithJson(w, http.StatusNoContent, nil)
}