first commit

internal/server/v1/server.go

@@ -0,0 +1,73 @@
+package server_v1
+
+import (
+	"encoding/json"
+	"log/slog"
+	"net/http"
+	"os"
+	"regexp"
+
+	"GoSally-mvp/internal/config"
+)
+
+type ServerV1Contract interface {
+	Handle(w http.ResponseWriter, r *http.Request)
+	HandleList(w http.ResponseWriter, r *http.Request)
+
+	_handle()
+	_handleList()
+}
+
+type HandlerV1 struct {
+	w http.ResponseWriter
+	r *http.Request
+
+	_log slog.Logger
+
+	cfg *config.ConfigConf
+
+	allowedCmd *regexp.Regexp
+	listAllowedCmd *regexp.Regexp
+}
+
+func (h *HandlerV1) Handle(w http.ResponseWriter, r *http.Request) {
+	h.w = w
+	h.r = r
+	h._handle()
+}
+
+func (h *HandlerV1) HandleList(w http.ResponseWriter, r *http.Request) {
+	h.w = w
+	h.r = r
+	h._handleList()
+}
+
+func errNotFound(w http.ResponseWriter, r *http.Request) {
+	writeJSONError(w, http.StatusBadRequest, "invalid request")
+	_log.Error("HTTP request error", slog.String("remote", r.RemoteAddr), slog.String("method", r.Method), slog.String("url", r.URL.String()), slog.Int("status", http.StatusBadRequest))
+}
+
+func writeJSONError(w http.ResponseWriter, status int, msg string) {
+	w.Header().Set("Content-Type", "application/json")
+	w.WriteHeader(status)
+	resp := map[string]interface{}{
+		"status": "error",
+		"error":  msg,
+		"code":   status,
+	}
+	json.NewEncoder(w).Encode(resp)
+}
+
+func extractDescriptionStatic(path string) (string, error) {
+	data, err := os.ReadFile(path)
+	if err != nil {
+		return "", err
+	}
+
+	re := regexp.MustCompile(`---\s*#description\s*=\s*"([^"]+)"`)
+	m := re.FindStringSubmatch(string(data))
+	if len(m) <= 0 {
+		return "", nil
+	}
+	return m[1], nil
+}