feat: allow to write to notes

server/internal/handler/error.go

@@ -2,6 +2,7 @@ package handler
 
 import (
 	"encoding/json"
+	"log"
 	"net/http"
 )
 
@@ -10,6 +11,7 @@ type ErrorResponse struct {
 }
 
 func writeError(w http.ResponseWriter, code int, err error) {
+	log.Printf("error: %s", err)
 	writeJSON(w, code, ErrorResponse{Error: err.Error()})
 }
 

server/internal/handler/handler.go

@@ -3,8 +3,12 @@ package handler
 
 import (
 	"errors"
+	"fmt"
+	"io"
 	"net/http"
+	"strings"
 
+	"git.max-richter.dev/max/marka/renderer"
 	"git.max-richter.dev/max/marka/server/internal/adapters"
 )
 
@@ -44,7 +48,35 @@ func (h *Handler) get(w http.ResponseWriter, target string) {
 	writeError(w, http.StatusInternalServerError, errors.New("unknown entry type"))
 }
 
-func (h *Handler) post(w http.ResponseWriter, target string) {
+func (h *Handler) post(w http.ResponseWriter, r *http.Request, target string) {
+	body, err := io.ReadAll(r.Body)
+	if err != nil {
+		writeError(w, http.StatusBadRequest, err)
+		return
+	}
+	defer r.Body.Close()
+
+	contentType := r.Header.Get("Content-Type")
+	isJSON := strings.HasPrefix(contentType, "application/json")
+
+	var contentToWrite []byte
+	if strings.HasSuffix(target, ".md") && isJSON {
+		renderedContent, err := renderer.RenderFile(body)
+		if err != nil {
+			writeError(w, http.StatusInternalServerError, fmt.Errorf("failed to render file: %w", err))
+			return
+		}
+		contentToWrite = renderedContent
+	} else {
+		contentToWrite = body
+	}
+
+	if err := h.adapter.Write(target, contentToWrite); err != nil {
+		writeError(w, http.StatusInternalServerError, fmt.Errorf("failed to write file: %w", err))
+		return
+	}
+
+	w.WriteHeader(http.StatusNoContent)
 }
 
 func (h *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
@@ -59,7 +91,7 @@ func (h *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	case http.MethodGet:
 		h.get(w, target)
 	case http.MethodPost:
-		h.post(w, target)
+		h.post(w, r, target)
 	default:
 		writeError(w, http.StatusMethodNotAllowed, errors.New("method not allowed"))
 	}