//
// Created by Giorgio on 27/05/2026.
//

#ifndef BELUGA_LSP_UI_H
#define BELUGA_LSP_UI_H


#include "data.h"
#include "buffer.h"   // for abuf


// ── Public API ────────────────────────────────────────────────────────────────

// Call from editorRefreshScreen() — appends popup/underlines to abuf
void lspUiDrawCompletion(struct abuf *ab, CompletionPopup *popup);
void lspUiDrawDiagnostics(struct abuf *ab, DiagnosticList *diags,
                          EditorPane *pane, struct buffer_t *buf);

// Input handling — returns 1 if the key was consumed by the popup
int  lspUiHandleKey(CompletionPopup *popup, int key);

// Parse clangd JSON into our structs
void lspParseCompletion(const char *json, CompletionPopup *popup,
                        int screen_x, int screen_y);
void lspParseDiagnostics(const char *json, DiagnosticList *diags, int buffer_id);

void lspUiDrawGutter(struct abuf *ab, DiagnosticList *diags,
                     int buf_id, int line);
const char *lspUiDiagnosticAtCursor(DiagnosticList *diags,
                                    int buffer_id, int cursor_line);


#endif