/*
* Copyright (c) 2025 Aldrik Ramaekers <aldrik.ramaekers@gmail.com>
* 
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
* 
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/

#pragma once

#include "imgui.h"
#include "administration.hpp"

#define STATUS_TEXT_LEN 64
#define STATUS_DURATION 4.0f
#define STATUS_FLASH_INTERVAL 0.1f
#define STATUS_MAX_FLASHES 2

#define COLOR_ERROR IM_COL32(235, 64, 52, 255)
#define COLOR_DEFAULT IM_COL32(235, 255, 255, 255)

typedef enum
{
    UI_INVOICES = 0,
    UI_EXPENSES = 1,
    UI_CONTACTS = 2,
    UI_REPORT_RESULTS = 3,
    UI_REPORT_TAX = 4,
    UI_PROJECTS = 5,
    UI_SETTINGS = 6,
    UI_LOG = 7,

    UI_END
} main_state;

typedef enum
{
    LIST,
    EDIT,
    CREATE,
    VIEW,
} view_state;

typedef struct
{
    bool visible;
    int flash_count;
    int color;
    char text[STATUS_TEXT_LEN];
    float time;
    bool loading;
} ui_status;

extern ImFont* fontBold;
extern ImFont* fontBig;

ui_status ui_get_status();
void ui_set_status_loading(bool loading);
void ui_set_status_error(const char* txt);
void ui_set_status_ex(const char* txt, int color);
void ui_set_status(const char* txt);
void ui_draw_status();

void ui_set_state(main_state state);

void ui_draw_main();
void ui_draw_contacts();
void ui_draw_projects();
void ui_draw_invoices();
void ui_draw_settings();
void ui_draw_expenses();
void ui_draw_earnings();
void ui_draw_log();

void ui_setup_invoices();
void ui_setup_contacts();
void ui_setup_projects();
void ui_setup_settings();
void ui_setup_expenses();
void ui_setup_earnings();

void ui_destroy_invoices();
void ui_destroy_settings();
void ui_destroy_expenses();
void ui_destroy_earnings();

// Custom imgui widgets.
namespace ImGui
{
    int TextInputWithAutocomplete(const char* hint, char* buffer, size_t buf_size, char** suggestions, int suggestion_count, bool has_error);

    void FormContactAutocomplete(contact* buffer, bool has_error);
    void FormInputTextWithErrorHint(const char* hint, char* buffer, size_t buf_size, bool has_error);
    void FormCountryCombo(char* buffer, size_t buf_size);
    void FormContactTypeCombo(contact_type* type);
    void FormCostCenterCombo(char* costcenter_id);
    void FormProjectCombo(char* project_id);
    void FormTaxRateCombo(char* tax_rate_id, char* orig_country, char* dest_country);
    bool FormCurrencyCombo(char* currency);
    void FormToggleCombo(bool *buffer, char* option1, char* option2);
}