#include "ubl-settings-repo-back.h"


dict_simple *yon_dict_new(){
    dict_simple *dict = (dict_simple*)malloc(sizeof(dict_simple));
    dict->first=dict;
    dict->next=NULL;
    dict->data=NULL;
    return dict;
}

dict_simple *yon_dict_append(dict_simple *dictionary_to_append){
    dict_simple *dict = (dict_simple*)malloc(sizeof(dict_simple));
    dictionary_to_append->next=dict;
    dict->first=dictionary_to_append->first;
    dict->next=NULL;
    dict->data=NULL;
    return dict;
}

repo_operation *yon_operation_new(){
    repo_operation *operation = (repo_operation*)malloc(sizeof(repo_operation));
    operation->package_add=NULL;
    operation->package_remove=NULL;
    operation->rename=NULL;
    operation->target=NULL;
    operation->create=0;
    return operation;
}

char *yon_string_append(char *source, char *append){
    int size = (strlen(source)+strlen(append)+2);
    char *n_source = (char*)malloc(sizeof(char)*size);
    memset(n_source,0,size);
    memcpy(n_source,source,strlen(source));
    memcpy(n_source+strlen(source)," ",1);
    memcpy(n_source+strlen(source)+1,append,strlen(append));
    return n_source;
}

char *yon_string_copy(char *string){
    if (string){
    char *str = malloc(sizeof(char)*strlen(string)+1);
    memset(str,0,strlen(string)+1);
    memcpy(str,string,strlen(string));
    return str;
    } else return NULL;
}

char *yon_string_find_last(char *source, char *find){
    
    for (char *found = strstr(source,find);found;found=strstr(found,find)){
        if (found);
    }
}

int yon_repo_proceed(int argc, char *argv[]){
    int option_index=0;
        int show_help=0;
    {
        struct option long_options[] = {
                {"repo-new", 1, 0, 1},
                {"package-add", 1, 0, 2},
                {"package-remove", 1, 0, 3},
                {"repo-rename", 1, 0, 4},
                {"origin", 1, 0, 'o'},
                { NULL, 0, NULL, 0 }
        };
        dict_simple *dict = yon_dict_new();
        repo_operation *operation = yon_operation_new();
        dict->data=(void*)operation;
    #define curpack(dict) ((repo_operation*)dict->data)
        for (int i=0;i<argc;i++){
            int argument=getopt_long(argc,argv,"o",long_options,&option_index);
            switch(argument){
                case 2: curpack(dict)->package_add = yon_string_append(curpack(dict)->package_add,yon_string_copy(optarg));
                    break;
                case 3: curpack(dict)->package_remove = yon_string_append(curpack(dict)->package_add,yon_string_copy(optarg));
                    break;
                case 4: curpack(dict)->rename=yon_string_copy(optarg);
                case 1:
                    if (!((repo_operation*)dict->data)->target) ((repo_operation*)dict->data)->target=yon_string_copy(optarg);
                    else {
                        dict = yon_dict_append(dict);
                        operation = yon_operation_new();
                        dict->data=(void*)operation;
                        ((repo_operation*)dict->data)->target=yon_string_copy(optarg);
                    }
                    ((repo_operation*)dict->data)->create=1;
                    break;
                case 'o':
                    if (!((repo_operation*)dict->data)->target) ((repo_operation*)dict->data)->target=yon_string_copy(optarg);
                    else {
                        dict = yon_dict_append(dict);
                        operation = yon_operation_new();
                        dict->data=(void*)operation;
                        ((repo_operation*)dict->data)->target=yon_string_copy(optarg);
                    }
                    break;
                case '?': printf("%s: %c\n",UNKNOWN_ARGUMENT_LABEL,argument);
                    break;
            }
        }
        for (dict_simple *dct=dict->first;dct;dct=dct->next){
            if (curpack(dct)->target){
                if (curpack(dct)->create){
                    GKeyFile *file = g_key_file_new();
                    g_key_file_load_from_file(file,"/etc/pacman.conf",G_KEY_FILE_KEEP_COMMENTS,NULL);
                    g_key_file_set_string(file,curpack(dct)->target,"Server",curpack(dct)->target);
                    char *command = yon_string_append("repo-add ",curpack(dct)->target);
                    if (curpack(dct)->package_add){
                        command = yon_string_append(command," "); 
                        command = yon_string_append(command,curpack(dct)->package_add);
                    }
                    system(command);
                    
                } else if (curpack(dct)->package_remove){
                    char *command = yon_string_append("repo-remove ",curpack(dct)->target);
                    command = yon_string_append(command," "); 
                    command = yon_string_append(command,curpack(dct)->package_remove);
                    system(command);
                }
                if (curpack(dct)->package_add){
                    char *command = yon_string_append("repo-add ",curpack(dct)->target);
                    command = yon_string_append(command," "); 
                    command = yon_string_append(command,curpack(dct)->package_add);
                }
                system(command);
                
                
            }
        }
    }
}

int main(int argc, char *argv[]){
    char *local=setlocale(LC_ALL, "");
    textdomain (LocaleName);
    yon_repo_proceed(argc, argv);

}