/*
This is part of WHY2
Copyright (C) 2022 Václav Šmejkal

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>.
*/

#ifndef WHY2_FLAGS_H
#define WHY2_FLAGS_H

//CONSTS
const enum EXIT_CODES //exit codes you fucking idiot
{
    SUCCESS = 0, //EXIT CODE FOR SUCCESSFUL RUN
    INVALID_KEY = 1, //EXIT VALUE FOR INVALID KEY
    INVALID_TEXT = 4, //EXIT VALUE FOR INVALID TEXT
    DOWNLOAD_FAILED = 2, //EXIT VALUE FOR versions.json DOWNLOAD FAILED
    UPDATE_FAILED = 3 //EXIT VALUE FOR UPDATE FAILED
};

#define VERSION "v4.3.2" //VERSION OF CURRENT BUILD     > DO NOT TOUCH THIS <
#define VERSIONS_URL "https://raw.githubusercontent.com/ENGO150/WHY2/release/versions.json" //URL FOR GETTING versions.json
#define VERSIONS_NAME "/tmp/why2-versions.json" //do I have to explain this?

#define UPDATE_URL "https://github.com/ENGO150/WHY2.git" // REPOSITORY URL FOR UPDATES (YOU DON'T SAY)
#define UPDATE_NAME "/tmp/why2-update" // fuck you
#define UPDATE_COMMAND "tmux new-session -d \"cd {DIR} && make install\""

#define TEST_TEXT "aAzZ(    )!?#\\/śŠ <3|420*;㍿㊓ㅅΔ♛👶🏿" //TEST TEXT FOR ENCRYPTION IN why2-test BINARY

#define TEXT_TO_ENCRYPT "Some text yk" //THIS TEXT WILL BE ENCRYPTED IN why2-app BINARY

#define CLEAR_SCREEN "\e[1;1H\e[2J" //TEXT FOR UNIX CLEAR SCREEN

#define CURL_TIMEOUT 3 //if you need comment explaining, what the fuck is timeout, don't change WHY2's code, alright? thx, love ya
#define NOT_FOUND_TRIES 10 //NUMBER OF TRIES FOR DOWNLOADING versions.json

#define DEPRECATED __attribute__((deprecated)) //SAME COMMENT AS VERSIONS_NAME'S
#define UNUSED __attribute__((unused)) //SAME COMMENT AS DEPRECATED'S

//TYPES
typedef char boolean; //READ THE NAME OR I WILL FIND YOU AND FUCK YOUR MOTHERFUCKING DOG!!!
typedef int (*encryptionOperation_type_cb)(int, int); //TYPE FOR encryptionOperation CALLBACK
typedef struct
{
    boolean noCheck; //BOOLEAN FOR SKIPPING VERSION CHECK
    boolean noOutput; //BOOLEAN FOR NOT PRINTING OUTPUT WHEN ENCRYPTING/DECRYPTING
    boolean update; //BOOLEAN FOR UPDATING YOUR WHY VERSION IF OLD IS USED
} inputFlags;

typedef struct
{
    char *outputText; //VARIABLE FOR ENCRYPTED/DECRYPTED TEXT
    char *usedKey; //VARIABLE FOR USED/GENERATED KEY
    unsigned long unusedKeySize; //VARIABLE FOR COUNT OF UNUSED CHARACTERS IN KEY
    unsigned long repeatedKeySize; //VARIABLE FOR COUNT OF REPEATED CHARACTERS IN KEY (basically reversed unusedKeySize)
    unsigned long elapsedTime; //VARIABLE FOR ELAPSED TIME IN MICROSECONDS => 1s = 1000000µs
    boolean exitCode; //VARIABLE FOR EXIT CODE
} outputFlags;

//NOTE: Variables were moved to 'flags.c' to force y'all using getters

//GETTERS
char getEncryptionSeparator(void);
unsigned long getKeyLength(void);
inputFlags getDefaultFlags(void); //THIS GENERATES inputFlags WITH DEFAULT VALUES
inputFlags getFlags(void); //RETURNS USED FLAGS
outputFlags noOutput(boolean exitCode); //SAME AS getDefaultFlags() BUT FOR outputFlags
encryptionOperation_type_cb getEncryptionOperation(void); //RETURNS FUNCTION WHICH IS USED FOR ENCRYPTION & DECRYPTION
boolean getFlagsChanged(void);

//SETTERS
void setEncryptionSeparator(char encryptionSeparatorNew);
void setKeyLength(int keyLengthNew);
void setFlags(inputFlags newFlags); //.... whatcha think?
void setEncryptionOperation(encryptionOperation_type_cb newEncryptionOperation); //are you that dumb?

#endif