kinda working

handler_notes.go

@@ -0,0 +1,115 @@
+package main
+
+import (
+	"encoding/json"
+	"net/http"
+	"time"
+
+	"github.com/bootdotdev/learn-cicd-starter/internal/database"
+	"github.com/go-chi/chi"
+	"github.com/google/uuid"
+)
+
+func (cfg *apiConfig) handlerNotesGet(w http.ResponseWriter, r *http.Request, user database.User) {
+	posts, err := cfg.DB.GetNotesForUser(r.Context(), user.ID)
+	if err != nil {
+		respondWithError(w, http.StatusInternalServerError, "Couldn't get posts for user")
+		return
+	}
+
+	respondWithJSON(w, http.StatusOK, databasePostsToPosts(posts))
+}
+
+func (cfg *apiConfig) handlerNotesUpdate(w http.ResponseWriter, r *http.Request, user database.User) {
+	type parameters struct {
+		Note string `json:"note"`
+	}
+	decoder := json.NewDecoder(r.Body)
+	params := parameters{}
+	err := decoder.Decode(&params)
+	if err != nil {
+		respondWithError(w, http.StatusInternalServerError, "Couldn't decode parameters")
+		return
+	}
+
+	noteID := chi.URLParam(r, "noteID")
+	note, err := cfg.DB.GetNote(r.Context(), noteID)
+	if err != nil {
+		respondWithError(w, http.StatusNotFound, "Couldn't get note")
+		return
+	}
+	if note.UserID != user.ID {
+		respondWithError(w, http.StatusForbidden, "Can't update another user's note")
+		return
+	}
+
+	err = cfg.DB.UpdateNote(r.Context(), database.UpdateNoteParams{
+		UpdatedAt: time.Now().UTC(),
+		Note:      params.Note,
+		ID:        noteID,
+	})
+	if err != nil {
+		respondWithError(w, http.StatusInternalServerError, "Couldn't update note")
+		return
+	}
+
+	note, err = cfg.DB.GetNote(r.Context(), noteID)
+	if err != nil {
+		respondWithError(w, http.StatusNotFound, "Couldn't get note")
+		return
+	}
+	respondWithJSON(w, http.StatusOK, databaseNoteToNote(note))
+}
+
+func (cfg *apiConfig) handlerNotesDelete(w http.ResponseWriter, r *http.Request, user database.User) {
+	noteID := chi.URLParam(r, "noteID")
+	note, err := cfg.DB.GetNote(r.Context(), noteID)
+	if err != nil {
+		respondWithError(w, http.StatusNotFound, "Couldn't get note")
+		return
+	}
+	if note.UserID != user.ID {
+		respondWithError(w, http.StatusForbidden, "Can't update another user's note")
+		return
+	}
+
+	err = cfg.DB.DeleteNote(r.Context(), noteID)
+	if err != nil {
+		respondWithError(w, http.StatusInternalServerError, "Couldn't delete note")
+		return
+	}
+	respondWithJSON(w, http.StatusOK, struct{}{})
+}
+
+func (cfg *apiConfig) handlerNotesCreate(w http.ResponseWriter, r *http.Request, user database.User) {
+	type parameters struct {
+		Note string `json:"note"`
+	}
+	decoder := json.NewDecoder(r.Body)
+	params := parameters{}
+	err := decoder.Decode(&params)
+	if err != nil {
+		respondWithError(w, http.StatusInternalServerError, "Couldn't decode parameters")
+		return
+	}
+
+	id := uuid.New().String()
+	err = cfg.DB.CreateNote(r.Context(), database.CreateNoteParams{
+		ID:        id,
+		CreatedAt: time.Now().UTC(),
+		UpdatedAt: time.Now().UTC(),
+		Note:      params.Note,
+		UserID:    user.ID,
+	})
+	if err != nil {
+		respondWithError(w, http.StatusInternalServerError, "Couldn't create note")
+		return
+	}
+
+	note, err := cfg.DB.GetNote(r.Context(), id)
+	if err != nil {
+		respondWithError(w, http.StatusNotFound, "Couldn't get note")
+		return
+	}
+	respondWithJSON(w, http.StatusOK, databaseNoteToNote(note))
+}